| Abies holophylla | Maxim. | Pinaceae | 8 |
| Acalypha australis | L. | Euphorbiaceae | 8 |
| Acer barbinerve | Maxim. | Sapindaceae | 8 |
| Acer mandshuricum | Maxim. | Sapindaceae | 8 |
| Acer pictum | Thunb. | Sapindaceae | 8 |
| Acer pseudosieboldianum | (Pax) Kom. | Sapindaceae | 8 |
| Acer tataricum | L. | Sapindaceae | 8 |
| Acer tegmentosum | Maxim. | Sapindaceae | 8 |
| Acer ukurunduense | Trautv. & C.A.Mey. | Sapindaceae | 8 |
| Achillea alpina | L. | Asteraceae | 8 |
| Achillea asiatica | Serg. | Asteraceae | 8 |
| Achillea millefolium | L. | Asteraceae | 8 |
| Achillea ptarmicoides | Maxim. | Asteraceae | 8 |
| Achnatherum pekinense | (Hance) Ohwi | Poaceae | 8 |
| Aconitum alboviolaceum | Kom. | Ranunculaceae | 8 |
| Aconitum axilliflorum | Vorosch. | Ranunculaceae | 8 |
| Aconitum stoloniferum | Vorosch. | Ranunculaceae | 8 |
| Aconitum volubile | Koelle | Ranunculaceae | 8 |
| Acorus calamus | L. | Acoraceae | 8 |
| Acorus gramineus | Aiton | Acoraceae | 8 |
| Actaea asiatica | Hara | Ranunculaceae | 8 |
| Actaea dahurica | (Turcz. ex Fisch. & C.A.Mey.) Franch. | Ranunculaceae | 8 |
| Actaea rubra | (Aiton) Willd. | Ranunculaceae | 8 |
| Actaea simplex | Prantl | Ranunculaceae | 8 |
| Actinidia arguta | Miq. | Actinidiaceae | 8 |
| Actinidia kolomikta | Maxim. | Actinidiaceae | 8 |
| Actinidia polygama | (Siebold & Zucc.) Planch. ex Maxim. | Actinidiaceae | 8 |
| Adenocaulon himalaicum | Edgew. | Asteraceae | 8 |
| Adenophora divaricata | Franch. & Sav. | Campanulaceae | 8 |
| Adenophora pereskiifolia | G.Don | Campanulaceae | 8 |
| Adenophora remotiflora | (Siebold & Zucc.) Miq. | Campanulaceae | 8 |
| Adenophora stenanthina | (Ledeb.) Kitag. | Campanulaceae | 8 |
| Adenophora triphylla | (Thunb.) A.DC. | Campanulaceae | 8 |
| Adiantum pedatum | L. | Pteridaceae | 8 |
| Adonis amurensis | Regel & Radde | Ranunculaceae | 8 |
| Adoxa moschatellina | L. | Viburnaceae | 8 |
| Aegopodium alpestre | Ledeb. | Apiaceae | 8 |
| Agastache rugosa | (Fisch. & C.A.Mey.) Kuntze | Lamiaceae | 8 |
| Agrimonia pilosa | Ledeb. | Rosaceae | 8 |
| Agrimonia striata | Michx. | Rosaceae | 8 |
| Agropyron cristatum | (L.) Gaertn. | Poaceae | 8 |
| Agrostis clavata | Trin. | Poaceae | 8 |
| Agrostis gigantea | Roth | Poaceae | 8 |
| Agrostis scabra | Willd. | Poaceae | 8 |
| Ajuga multiflora | Bunge | Lamiaceae | 8 |
| Alangium platanifolium | (Siebold & Zucc.) Harms | Cornaceae | 8 |
| Aldrovanda vesiculosa | L. | Droseraceae | 8 |
| Aleuritopteris argentea | (S.G.Gmel.) Fée | Pteridaceae | 8 |
| Alisma gramineum | Lej. | Alismataceae | 8 |
| Alisma plantago-aquatica | L. | Alismataceae | 8 |
| Allium macrostemon | Bunge | Amaryllidaceae | 8 |
| Allium ochotense | Prokh. | Amaryllidaceae | 8 |
| Allium ramosum | L. | Amaryllidaceae | 8 |
| Allium sacculiferum | Maxim. | Amaryllidaceae | 8 |
| Allium schoenoprasum | L. | Amaryllidaceae | 8 |
| Allium splendens | Willd. ex Schult. & Schult.f. | Amaryllidaceae | 8 |
| Alniaria alnifolia | (Siebold & Zucc.) Rushforth | Rosaceae | 8 |
| Alnus alnobetula | (Ehrh.) K.Koch | Betulaceae | 8 |
| Alnus hirsuta | (Spach) Rupr. | Betulaceae | 8 |
| Alnus japonica | (Thunb.) Steud. | Betulaceae | 8 |
| Alnus maximowiczii | Callier | Betulaceae | 8 |
| Alopecurus aequalis | Sobol. | Poaceae | 8 |
| Alopecurus arundinaceus | Poir. | Poaceae | 8 |
| Amauropelta noveboracensis | (L.) S.E.Fawc. & A.R.Sm. | Thelypteridaceae | 8 |
| Amethystea caerulea | L. | Lamiaceae | 8 |
| Ampelopsis glandulosa | (Wall.) Momiy. | Vitaceae | 8 |
| Amphicarpaea edgeworthii | Benth. | Fabaceae | 8 |
| Anaphalis margaritacea | (L.) Benth. & Hook.f. | Asteraceae | 8 |
| Andromeda polifolia | L. | Ericaceae | 8 |
| Androsace filiformis | Retz. | Primulaceae | 8 |
| Androsace lactiflora | Fisch. ex Willd. | Primulaceae | 8 |
| Androsace septentrionalis | L. | Primulaceae | 8 |
| Androsace umbellata | (Lour.) Merr. | Primulaceae | 8 |
| Anemonastrum crinitum | (Juz.) Holub | Ranunculaceae | 8 |
| Anemonastrum dichotomum | (L.) Mosyakin | Ranunculaceae | 8 |
| Anemonastrum sibiricum | (L.) Holub | Ranunculaceae | 8 |
| Anemonoides amurensis | (Korz.) Holub | Ranunculaceae | 8 |
| Anemonoides reflexa | (Willd.) Holub | Ranunculaceae | 8 |
| Anemonoides sylvestris | (L.) Galasso, Banfi & Soldano | Ranunculaceae | 8 |
| Anemonoides udensis | (Trautv. & C.A.Mey.) Holub | Ranunculaceae | 8 |
| Angelica cincta | H.Boissieu | Apiaceae | 8 |
| Angelica czernaevia | (Fisch. & C.A.Mey.) Kitag. | Apiaceae | 8 |
| Angelica dahurica | (Hoffm.) Benth. & Hook.f. ex Franch. & Sav. | Apiaceae | 8 |
| Angelica lucida | L. | Apiaceae | 8 |
| Anisocampium niponicum | (Mett.) Yea C.Liu, W.L.Chiou & M.Kato | Athyriaceae | 8 |
| Antennaria dioica | (L.) Gaertn. | Asteraceae | 8 |
| Anthoxanthum monticola | (Bigelow) Veldkamp | Poaceae | 8 |
| Anthriscus sylvestris | (L.) Hoffm. | Apiaceae | 8 |
| Anticlea sibirica | (L.) Kunth | Melanthiaceae | 8 |
| Aquilegia oxysepala | Trautv. & C.A.Mey. | Ranunculaceae | 8 |
| Arabidopsis halleri | (L.) O'Kane & Al-Shehbaz | Brassicaceae | 8 |
| Arabidopsis lyrata | (L.) O'Kane & Al-Shehbaz | Brassicaceae | 8 |
| Arabis hirsuta | (L.) Scop. | Brassicaceae | 8 |
| Arabis sagittata | (Bertol.) DC. | Brassicaceae | 8 |
| Arachniodes miqueliana | (Maxim. ex Franch. & Savat.) Ohwi | Dryopteridaceae | 8 |
| Aralia elata | (Miq.) Seem. | Araliaceae | 8 |
| Arctopoa eminens | (J.Presl) Prob. | Poaceae | 8 |
| Arctous alpina | (L.) Nied. | Ericaceae | 8 |
| Argentina anserina | (L.) Rydb. | Rosaceae | 8 |
| Arisaema amurense | Maxim. | Araceae | 8 |
| Arisaema serratum | (Thunb.) Schott | Araceae | 8 |
| Artemisia annua | L. | Asteraceae | 8 |
| Artemisia campestris | L. | Asteraceae | 8 |
| Artemisia capillaris | Thunb. | Asteraceae | 8 |
| Artemisia dracunculus | L. | Asteraceae | 8 |
| Artemisia gmelinii | Weber ex Stechm. | Asteraceae | 8 |
| Artemisia integrifolia | L. | Asteraceae | 8 |
| Artemisia keiskeana | Miq. | Asteraceae | 8 |
| Artemisia laciniata | C.B.Clarke | Asteraceae | 8 |
| Artemisia lagocephala | (Fisch. ex Bess.) DC. | Asteraceae | 8 |
| Artemisia lancea | Vaniot | Asteraceae | 8 |
| Artemisia latifolia | Ledeb. | Asteraceae | 8 |
| Artemisia manshurica | (Kom.) Kom. | Asteraceae | 8 |
| Artemisia norvegica | Fr. | Asteraceae | 8 |
| Artemisia scoparia | Waldst. & Kit. | Asteraceae | 8 |
| Artemisia stelleriana | Besser | Asteraceae | 8 |
| Artemisia tanacetifolia | L. | Asteraceae | 8 |
| Artemisia vulgaris | L. | Asteraceae | 8 |
| Aruncus dioicus | (Walter) Fernald | Rosaceae | 8 |
| Asarum sieboldii | Miq. | Aristolochiaceae | 8 |
| Asparagus schoberioides | Kunth | Asparagaceae | 8 |
| Asperugo procumbens | L. | Boraginaceae | 8 |
| Asplenium incisum | Thunb. | Aspleniaceae | 8 |
| Asplenium laciniatum | D.Don | Aspleniaceae | 8 |
| Asplenium ruprechtii | Sa.Kurata | Aspleniaceae | 8 |
| Asplenium ruta-muraria | L. | Aspleniaceae | 8 |
| Asplenium sarelii | Hook. | Aspleniaceae | 8 |
| Asplenium scolopendrium | L. | Aspleniaceae | 8 |
| Aster ageratoides | Turcz. | Asteraceae | 8 |
| Aster hispidus | Thunb. | Asteraceae | 8 |
| Aster scaber | Thunb. | Asteraceae | 8 |
| Aster tataricus | L.f. | Asteraceae | 8 |
| Astilbe chinensis | (Maxim.) Franch. & Sav. | Saxifragaceae | 8 |
| Astragalus danicus | Retz. | Fabaceae | 8 |
| Astragalus davuricus | (Pall.) DC. | Fabaceae | 8 |
| Astragalus laxmannii | Jacq. | Fabaceae | 8 |
| Astragalus mongholicus | Bunge | Fabaceae | 8 |
| Astragalus uliginosus | L. | Fabaceae | 8 |
| Asyneuma japonicum | (Miq.) Briq. | Campanulaceae | 8 |
| Athyrium filix-femina | (L.) Roth | Athyriaceae | 8 |
| Athyrium yokoscense | (Franch. & Sav.) Christ | Athyriaceae | 8 |
| Atractylodes lancea | (Thunb.) DC. | Asteraceae | 8 |
| Atriplex laevis | Ledeb. | Chenopodiaceae | 8 |
| Avena sterilis | L. | Poaceae | 8 |
| Axyris amaranthoides | L. | Chenopodiaceae | 8 |
| Barbarea orthoceras | Ledeb. | Brassicaceae | 8 |
| Barnardia japonica | (Thunb.) Schult. & Schult.f. | Asparagaceae | 8 |
| Bassia scoparia | (L.) A.J.Scott | Chenopodiaceae | 8 |
| Beckmannia syzigachne | (Steud.) Fernald | Poaceae | 8 |
| Berberis amurensis | Rupr. | Berberidaceae | 8 |
| Bergenia crassifolia | (L.) Fritsch | Saxifragaceae | 8 |
| Betula costata | Trautv. | Betulaceae | 8 |
| Betula davurica | Pall. | Betulaceae | 8 |
| Betula ermanii | Cham. | Betulaceae | 8 |
| Betula fruticosa | Pall. | Betulaceae | 8 |
| Betula glandulosa | Michx. | Betulaceae | 8 |
| Betula pendula | Roth | Betulaceae | 8 |
| Bidens cernua | L. | Asteraceae | 8 |
| Bidens radiata | Thuill. | Asteraceae | 8 |
| Bidens tripartita | L. | Asteraceae | 8 |
| Bolboschoenus maritimus | (L.) Palla | Cyperaceae | 8 |
| Bolboschoenus planiculmis | (F.Schmidt) T.V.Egorova | Cyperaceae | 8 |
| Boschniakia rossica | (Cham. & Schltdl.) B.Fedtsch. | Orobanchaceae | 8 |
| Bothriospermum zeylanicum | (J.Jacq.) Druce | Boraginaceae | 8 |
| Botrychium lanceolatum | (Gmel.) Ångstr. | Ophioglossaceae | 8 |
| Botrychium lunaria | (L.) Sw. | Ophioglossaceae | 8 |
| Brasenia schreberi | J.F.Gmel. | Cabombaceae | 8 |
| Braya humilis | (C.A.Mey.) B.L.Rob. | Brassicaceae | 8 |
| Bromus hordeaceus | L. | Poaceae | 8 |
| Bromus japonicus | Houtt. | Poaceae | 8 |
| Bromus pumpellianus | Scribn. | Poaceae | 8 |
| Bupleurum scorzonerifolium | Willd. | Apiaceae | 8 |
| Butomus umbellatus | L. | Butomaceae | 8 |
| Calamagrostis epigejos | (L.) Roth | Poaceae | 8 |
| Calamagrostis lapponica | (Wahlenb.) Hartm. | Poaceae | 8 |
| Calamagrostis purpurascens | R.Br. | Poaceae | 8 |
| Calamagrostis purpurea | (Trin.) Trin. | Poaceae | 8 |
| Calamagrostis stricta | (Timm) Koeler | Poaceae | 8 |
| Caldesia parnassifolia | (L.) Parl. | Alismataceae | 8 |
| Calla palustris | L. | Araceae | 8 |
| Callitriche hermaphroditica | L. | Plantaginaceae | 8 |
| Callitriche palustris | L. | Plantaginaceae | 8 |
| Caltha palustris | L. | Ranunculaceae | 8 |
| Calypso bulbosa | (L.) Oakes | Orchidaceae | 8 |
| Calystegia hederacea | Wall. | Convolvulaceae | 8 |
| Calystegia sepium | (L.) R.Br. | Convolvulaceae | 8 |
| Camelina sativa | (L.) Crantz | Brassicaceae | 8 |
| Campanula glomerata | L. | Campanulaceae | 8 |
| Campanula punctata | Lam. | Campanulaceae | 8 |
| Campanula rotundifolia | L. | Campanulaceae | 8 |
| Caragana manshurica | (Kom.) Kom. | Fabaceae | 8 |
| Cardamine bellidifolia | L. | Brassicaceae | 8 |
| Cardamine impatiens | L. | Brassicaceae | 8 |
| Cardamine leucantha | (Tausch) O.E.Schulz | Brassicaceae | 8 |
| Cardamine macrophylla | Willd. | Brassicaceae | 8 |
| Cardamine parviflora | L. | Brassicaceae | 8 |
| Cardamine pratensis | L. | Brassicaceae | 8 |
| Cardamine scutata | Thunb. | Brassicaceae | 8 |
| Cardamine trifida | (Lam. ex Poir.) B.M.G.Jones | Brassicaceae | 8 |
| Carduus crispus | L. | Asteraceae | 8 |
| Carex alascana | Boeckeler | Cyperaceae | 8 |
| Carex aquatilis | Wahlenb. | Cyperaceae | 8 |
| Carex arnellii | Christ ex Scheutz | Cyperaceae | 8 |
| Carex atherodes | Spreng. | Cyperaceae | 8 |
| Carex atrata | L. | Cyperaceae | 8 |
| Carex bigelowii | Torr. ex Schwein. | Cyperaceae | 8 |
| Carex bohemica | Schreb. | Cyperaceae | 8 |
| Carex breviculmis | R.Br. | Cyperaceae | 8 |
| Carex brunnescens | (Pers.) Poir. | Cyperaceae | 8 |
| Carex canescens | L. | Cyperaceae | 8 |
| Carex capitata | Sol. | Cyperaceae | 8 |
| Carex cespitosa | L. | Cyperaceae | 8 |
| Carex chordorrhiza | L.f. | Cyperaceae | 8 |
| Carex diandra | Schrank | Cyperaceae | 8 |
| Carex dispalata | Boott | Cyperaceae | 8 |
| Carex disperma | Dewey | Cyperaceae | 8 |
| Carex duriuscula | C.A.Mey. | Cyperaceae | 8 |
| Carex globularis | L. | Cyperaceae | 8 |
| Carex humilis | Leyss. | Cyperaceae | 8 |
| Carex kobomugi | Ohwi | Cyperaceae | 8 |
| Carex korshinskyi | Kom. | Cyperaceae | 8 |
| Carex lachenalii | Schkuhr | Cyperaceae | 8 |
| Carex lasiocarpa | Ehrh. | Cyperaceae | 8 |
| Carex leporina | L. | Cyperaceae | 8 |
| Carex limosa | L. | Cyperaceae | 8 |
| Carex livida | (Wahlenb.) Willd. | Cyperaceae | 8 |
| Carex lyngbyei | Hornem. | Cyperaceae | 8 |
| Carex macrocephala | Willd. ex Spreng. | Cyperaceae | 8 |
| Carex magellanica | Lam. | Cyperaceae | 8 |
| Carex media | R.Br. | Cyperaceae | 8 |
| Carex micropoda | C.A.Mey. | Cyperaceae | 8 |
| Carex myosuroides | Vill. | Cyperaceae | 8 |
| Carex pauciflora | Lightf. | Cyperaceae | 8 |
| Carex pediformis | C.A.Mey. | Cyperaceae | 8 |
| Carex pumila | Thunb. | Cyperaceae | 8 |
| Carex rariflora | (Wahlenb.) Sm. | Cyperaceae | 8 |
| Carex rhizina | Blytt ex Lindblom | Cyperaceae | 8 |
| Carex rostrata | Stokes | Cyperaceae | 8 |
| Carex rotundata | Wahlenb. | Cyperaceae | 8 |
| Carex rupestris | All. | Cyperaceae | 8 |
| Carex siderosticta | Hance | Cyperaceae | 8 |
| Carex stipata | Muhl. ex Willd. | Cyperaceae | 8 |
| Carex tenuiflora | Wahlenb. | Cyperaceae | 8 |
| Carex utriculata | Boott | Cyperaceae | 8 |
| Carex vaginata | Tausch | Cyperaceae | 8 |
| Carpesium cernuum | L. | Asteraceae | 8 |
| Carpesium macrocephalum | Franch. & Sav. | Asteraceae | 8 |
| Carpesium triste | Maxim. | Asteraceae | 8 |
| Carpinus cordata | Blume | Betulaceae | 8 |
| Carum carvi | L. | Apiaceae | 8 |
| Castilleja pallida | (L.) Kunth | Orobanchaceae | 8 |
| Caulophyllum robustum | Maxim. | Berberidaceae | 8 |
| Celastrus orbiculatus | Thunb. | Celastraceae | 8 |
| Centipeda minima | (L.) A.Braun & Asch. | Asteraceae | 8 |
| Cerastium arvense | L. | Caryophyllaceae | 8 |
| Cerastium fontanum | Baumg. | Caryophyllaceae | 8 |
| Cerastium pauciflorum | Steven ex Ser. | Caryophyllaceae | 8 |
| Ceratophyllum demersum | L. | Ceratophyllaceae | 8 |
| Chamaedaphne calyculata | (L.) Moench | Ericaceae | 8 |
| Chamaerhodos erecta | (L.) Bunge | Rosaceae | 8 |
| Chelidonium asiaticum | (H.Hara) Krahulc. | Papaveraceae | 8 |
| Chelidonium majus | L. | Papaveraceae | 8 |
| Chenopodium acuminatum | Willd. | Chenopodiaceae | 8 |
| Chenopodium album | L. | Chenopodiaceae | 8 |
| Chenopodium betaceum | Andrz. | Chenopodiaceae | 8 |
| Chenopodium ficifolium | Sm. | Chenopodiaceae | 8 |
| Chenopodium giganteum | D.Don | Chenopodiaceae | 8 |
| Chenopodium rubrum | L. | Chenopodiaceae | 8 |
| Cherleria arctica | (Steven ex Ser.) A.J.Moore & Dillenb. | Caryophyllaceae | 8 |
| Chimaphila japonica | Miq. | Ericaceae | 8 |
| Chimaphila umbellata | (L.) W.P.C.Barton | Ericaceae | 8 |
| Chloranthus quadrifolius | (A.Gray) H.Ohba & S.Akiyama | Chloranthaceae | 8 |
| Chrysosplenium flagelliferum | F.Schmidt | Saxifragaceae | 8 |
| Chrysosplenium pilosum | Maxim. | Saxifragaceae | 8 |
| Chrysosplenium ramosum | Maxim. | Saxifragaceae | 8 |
| Chrysosplenium serreanum | Hand.-Mazz. | Saxifragaceae | 8 |
| Cicuta virosa | L. | Apiaceae | 8 |
| Cinna latifolia | (Trevir. ex Göpp.) Griseb. | Poaceae | 8 |
| Circaea alpina | L. | Onagraceae | 8 |
| Circaea canadensis | (L.) Hill | Onagraceae | 8 |
| Circaea cordata | Royle | Onagraceae | 8 |
| Cirsium arvense | (L.) Scop. | Asteraceae | 8 |
| Cirsium japonicum | DC. | Asteraceae | 8 |
| Cirsium pendulum | Fisch. ex DC. | Asteraceae | 8 |
| Cirsium vlassovianum | Fisch. ex DC. | Asteraceae | 8 |
| Clausia aprica | (Stephan ex Willd.) Korn.-Trotzky | Brassicaceae | 8 |
| Claytosmunda claytoniana | (L.) Metzgar & Rouhan | Osmundaceae | 8 |
| Cleistogenes squarrosa | (Trin.) Keng | Poaceae | 8 |
| Clematis alpina | (L.) Mill. | Ranunculaceae | 8 |
| Clematis brevicaudata | DC. | Ranunculaceae | 8 |
| Clematis fusca | Turcz. | Ranunculaceae | 8 |
| Clematis serratifolia | Rehder | Ranunculaceae | 8 |
| Clematis terniflora | DC. | Ranunculaceae | 8 |
| Clinopodium chinense | (Benth.) Kuntze | Lamiaceae | 8 |
| Clintonia udensis | Trautv. & C.A.Mey. | Liliaceae | 8 |
| Codonopsis lanceolata | (Siebold & Zucc.) Benth. & Hook.f. ex Trautv. | Campanulaceae | 8 |
| Codonopsis ussuriensis | (Rupr. & Maxim.) Hemsl. | Campanulaceae | 8 |
| Comarum palustre | L. | Rosaceae | 8 |
| Commelina communis | L. | Commelinaceae | 8 |
| Coniogramme intermedia | Hieron. | Pteridaceae | 8 |
| Conioselinum chinense | (L.) Britton, Sterns & Poggenb. | Apiaceae | 8 |
| Convallaria keiskei | Miq. | Asparagaceae | 8 |
| Convolvulus arvensis | L. | Convolvulaceae | 8 |
| Coptis trifolia | (L.) Salisb. | Ranunculaceae | 8 |
| Cornus alba | L. | Cornaceae | 8 |
| Cornus canadensis | L. | Cornaceae | 8 |
| Cornus suecica | L. | Cornaceae | 8 |
| Corydalis ambigua | Cham. & Schltdl. | Papaveraceae | 8 |
| Corydalis fumariifolia | Maxim. | Papaveraceae | 8 |
| Corydalis repens | Mandl & Muhldorf | Papaveraceae | 8 |
| Corydalis turtschaninovii | Besser | Papaveraceae | 8 |
| Corylus heterophylla | Fisch. ex Trautv. | Betulaceae | 8 |
| Cotoneaster laxiflorus | J.Jacq. ex Lindl. | Rosaceae | 8 |
| Crassula aquatica | (L.) Schönland | Crassulaceae | 8 |
| Crataegus maximowiczii | C.K.Schneid. | Rosaceae | 8 |
| Crataegus pinnatifida | Bunge | Rosaceae | 8 |
| Crepidiastrum denticulatum | (Houtt.) Pak & Kawano | Asteraceae | 8 |
| Crepidiastrum tenuifolium | (Willd.) Sennikov | Asteraceae | 8 |
| Crepis tectorum | L. | Asteraceae | 8 |
| Cryptogramma brunoniana | Wall. ex Hook. & Grev. | Pteridaceae | 8 |
| Cryptotaenia japonica | Hassk. | Apiaceae | 8 |
| Cuscuta europaea | L. | Convolvulaceae | 8 |
| Cuscuta japonica | Choisy | Convolvulaceae | 8 |
| Cynanchum rostellatum | (Turcz.) Liede & Khanum | Apocynaceae | 8 |
| Cynanchum thesioides | (Freyn) K.Schum. | Apocynaceae | 8 |
| Cyperus brevifolioides | Thieret & Delahouss. | Cyperaceae | 8 |
| Cyperus difformis | L. | Cyperaceae | 8 |
| Cyperus flavidus | Retz. | Cyperaceae | 8 |
| Cyperus fuscus | L. | Cyperaceae | 8 |
| Cyperus glomeratus | L. | Cyperaceae | 8 |
| Cyperus michelianus | (L.) Delile | Cyperaceae | 8 |
| Cyperus nipponicus | Franch. & Sav. | Cyperaceae | 8 |
| Cyperus polystachyos | Rottb. | Cyperaceae | 8 |
| Cypripedium calceolus | L. | Orchidaceae | 8 |
| Cypripedium guttatum | Sw. | Orchidaceae | 8 |
| Cypripedium macranthos | Sw. | Orchidaceae | 8 |
| Cystopteris fragilis | (L.) Bernh. | Cystopteridaceae | 8 |
| Cystopteris montana | (Lam.) Bernh. ex Desv. | Cystopteridaceae | 8 |
| Cystopteris sudetica | A.Braun & Milde | Cystopteridaceae | 8 |
| Dactylorhiza viridis | (L.) R.M.Bateman, Pridgeon & M.W.Chase | Orchidaceae | 8 |
| Dasiphora fruticosa | (L.) Rydb. | Rosaceae | 8 |
| Delphinium maackianum | Regel | Ranunculaceae | 8 |
| Dendrolycopodium dendroideum | (Michx.) A.Haines | Lycopodiaceae | 8 |
| Dendrolycopodium obscurum | (L.) A.Haines | Lycopodiaceae | 8 |
| Deparia pycnosora | (Christ) M.Kato | Athyriaceae | 8 |
| Descurainia sophioides | (Fisch.) O.E.Schulz | Brassicaceae | 8 |
| Deutzia parviflora | Bunge | Hydrangeaceae | 8 |
| Dianthus barbatus | L. | Caryophyllaceae | 8 |
| Dianthus chinensis | L. | Caryophyllaceae | 8 |
| Dianthus superbus | L. | Caryophyllaceae | 8 |
| Diapensia obovata | (F.Schmidt) Nakai | Diapensiaceae | 8 |
| Diarrhena mandshurica | Maxim. | Poaceae | 8 |
| Dicentra peregrina | (Rudolph) Makino | Papaveraceae | 8 |
| Dictamnus dasycarpus | Turcz. | Rutaceae | 8 |
| Digitaria ischaemum | (Schreb.) Muhl. | Poaceae | 8 |
| Dioscorea nipponica | Makino | Dioscoreaceae | 8 |
| Dioscorea polystachya | Turcz. | Dioscoreaceae | 8 |
| Diphasiastrum alpinum | (L.) Holub | Lycopodiaceae | 8 |
| Diphasiastrum complanatum | (L.) Holub | Lycopodiaceae | 8 |
| Diplazium sibiricum | (Turcz. ex Kunze) Sa.Kurata | Athyriaceae | 8 |
| Disporum viridescens | (Maxim.) Nakai | Colchicaceae | 8 |
| Dontostemon integrifolius | (L.) Ledeb. | Brassicaceae | 8 |
| Dontostemon pinnatifidus | (Willd.) Al-Shehbaz & H.Ohba | Brassicaceae | 8 |
| Draba cana | Rydb. | Brassicaceae | 8 |
| Draba nemorosa | L. | Brassicaceae | 8 |
| Dracocephalum moldavica | L. | Lamiaceae | 8 |
| Dracocephalum nutans | L. | Lamiaceae | 8 |
| Drosera anglica | Huds. | Droseraceae | 8 |
| Drosera rotundifolia | L. | Droseraceae | 8 |
| Dryas ajanensis | Juz. | Rosaceae | 8 |
| Dryopteris amurensis | (Milde ) Christ | Dryopteridaceae | 8 |
| Dryopteris crassirhizoma | Nakai | Dryopteridaceae | 8 |
| Dryopteris expansa | (C.Presl) Fraser-Jenk. & Jermy | Dryopteridaceae | 8 |
| Dryopteris fragrans | (L.) Schott | Dryopteridaceae | 8 |
| Echinochloa crus-galli | (L.) P.Beauv. | Poaceae | 8 |
| Elatine americana | (Pursh) Arn. | Elatinaceae | 8 |
| Eleocharis ovata | (Roth) Roem. & Schult. | Cyperaceae | 8 |
| Eleocharis palustris | (L.) Roem. & Schult. | Cyperaceae | 8 |
| Eleocharis parvula | (Roem. & Schult.) Link ex Bluff, Nees & Schauer | Cyperaceae | 8 |
| Eleutherococcus senticosus | (Rupr. & Maxim.) Maxim. | Araliaceae | 8 |
| Eleutherococcus sessiliflorus | (Rupr. & Maxim.) S.Y.Hu | Araliaceae | 8 |
| Elsholtzia ciliata | (Thunb.) Hyl. | Lamiaceae | 8 |
| Elymus fibrosus | (Schrenk) Tzvelev | Poaceae | 8 |
| Elymus gmelinii | (Trin.) Tzvelev | Poaceae | 8 |
| Elymus repens | (L.) Gould | Poaceae | 8 |
| Elymus sibiricus | L. | Poaceae | 8 |
| Empetrum nigrum | L. | Ericaceae | 8 |
| Ephedra distachya | L. | Ephedraceae | 8 |
| Ephedra equisetina | Bunge | Ephedraceae | 8 |
| Ephedra monosperma | J.G.Gmel. ex C.A.Mey. | Ephedraceae | 8 |
| Epilobium amurense | Hausskn. | Onagraceae | 8 |
| Epilobium angustifolium | L. | Onagraceae | 8 |
| Epilobium palustre | L. | Onagraceae | 8 |
| Epipogium aphyllum | Sw. | Orchidaceae | 8 |
| Equisetum arvense | L. | Equisetaceae | 8 |
| Equisetum fluviatile | L. | Equisetaceae | 8 |
| Equisetum hyemale | L. | Equisetaceae | 8 |
| Equisetum laevigatum | A.Braun | Equisetaceae | 8 |
| Equisetum palustre | L. | Equisetaceae | 8 |
| Equisetum pratense | Ehrh. | Equisetaceae | 8 |
| Equisetum scirpoides | Michx. | Equisetaceae | 8 |
| Equisetum sylvaticum | L. | Equisetaceae | 8 |
| Equisetum variegatum | Schleich. ex F.Weber & D.Mohr | Equisetaceae | 8 |
| Eragrostis pilosa | (L.) P.Beauv. | Poaceae | 8 |
| Erigeron acris | L. | Asteraceae | 8 |
| Eriochloa villosa | (Thunb.) Kunth | Poaceae | 8 |
| Eriophorum angustifolium | Honck. | Cyperaceae | 8 |
| Eriophorum chamissonis | C.A.Mey. | Cyperaceae | 8 |
| Eriophorum gracile | Roth | Cyperaceae | 8 |
| Eriophorum vaginatum | L. | Cyperaceae | 8 |
| Erysimum cheiranthoides | L. | Brassicaceae | 8 |
| Erysimum marschallianum | Andrz. ex M.Bieb. | Brassicaceae | 8 |
| Erythranthe tenella | (Bunge) G.L.Nesom | Phrymaceae | 8 |
| Euonymus alatus | (Thunb.) Siebold | Celastraceae | 8 |
| Euonymus macropterus | Rupr. | Celastraceae | 8 |
| Euonymus verrucosus | Scop. | Celastraceae | 8 |
| Eupatorium lindleyanum | DC. | Asteraceae | 8 |
| Euphorbia borealis | Baikov | Euphorbiaceae | 8 |
| Euphorbia esula | L. | Euphorbiaceae | 8 |
| Euphorbia falcata | L. | Euphorbiaceae | 8 |
| Euphorbia komaroviana | Prokh. | Euphorbiaceae | 8 |
| Euphorbia lucorum | Rupr. | Euphorbiaceae | 8 |
| Euphorbia sieboldiana | C.Morren & Decne. | Euphorbiaceae | 8 |
| Euphrasia maximowiczii | Wettst. ex Palib. | Orobanchaceae | 8 |
| Euryale ferox | Salisb. | Nymphaeaceae | 8 |
| Exochorda racemosa | (Fortune ex Lindl.) Rehder | Rosaceae | 8 |
| Fallopia convolvulus | (L.) Á.Löve | Polygonaceae | 8 |
| Fallopia dumetorum | (L.) Holub | Polygonaceae | 8 |
| Festuca ovina | L. | Poaceae | 8 |
| Festuca rubra | L. | Poaceae | 8 |
| Filifolium sibiricum | (L.) Kitam. | Asteraceae | 8 |
| Filipendula digitata | (Willd.) Bergmans | Rosaceae | 8 |
| Filipendula ulmaria | (L.) Maxim. | Rosaceae | 8 |
| Fimbristylis dichotoma | (L.) Vahl | Cyperaceae | 8 |
| Flueggea suffruticosa | (Pall.) Baill. | Phyllanthaceae | 8 |
| Fragaria orientalis | Losinsk. | Rosaceae | 8 |
| Fraxinus mandshurica | Rupr. | Oleaceae | 8 |
| Fritillaria camschatcensis | (L.) Ker Gawl. | Liliaceae | 8 |
| Fritillaria usuriensis | Maxim. | Liliaceae | 8 |
| Gagea nakaiana | Kitag. | Liliaceae | 8 |
| Gagea pauciflora | (Turcz. ex Trautv.) Ledeb. | Liliaceae | 8 |
| Gagea serotina | (L.) Ker Gawl. | Liliaceae | 8 |
| Gagea triflora | (Ledeb.) Schult. & Schult.f. | Liliaceae | 8 |
| Galatella dahurica | DC. | Asteraceae | 8 |
| Galeopsis bifida | Boenn. | Lamiaceae | 8 |
| Galeopsis ladanum | L. | Lamiaceae | 8 |
| Galium dahuricum | Turcz. ex Ledeb. | Rubiaceae | 8 |
| Galium kamtschaticum | Steller ex Schult. & Schult.f. | Rubiaceae | 8 |
| Galium odoratum | (L.) Scop. | Rubiaceae | 8 |
| Galium rubioides | L. | Rubiaceae | 8 |
| Galium trifidum | L. | Rubiaceae | 8 |
| Galium triflorum | Michx. | Rubiaceae | 8 |
| Galium verum | L. | Rubiaceae | 8 |
| Gentiana macrophylla | Pall. | Gentianaceae | 8 |
| Gentiana scabra | Bunge | Gentianaceae | 8 |
| Gentiana squarrosa | Ledeb. | Gentianaceae | 8 |
| Gentiana triflora | Pall. | Gentianaceae | 8 |
| Gentiana zollingeri | Fawc. | Gentianaceae | 8 |
| Geranium erianthum | DC. | Geraniaceae | 8 |
| Geranium maximowiczii | Regel & Maack | Geraniaceae | 8 |
| Geranium platyanthum | Duthie | Geraniaceae | 8 |
| Geranium sibiricum | L. | Geraniaceae | 8 |
| Geranium soboliferum | Kom. | Geraniaceae | 8 |
| Geranium wilfordii | Maxim. | Geraniaceae | 8 |
| Geranium wlassovianum | Fisch. ex Link | Geraniaceae | 8 |
| Geum aleppicum | Jacq. | Rosaceae | 8 |
| Girardinia diversifolia | (Link) Friis | Urticaceae | 8 |
| Glehnia littoralis | (J.G.Cooper) F.Schmidt ex Miq. | Apiaceae | 8 |
| Glycine max | (L.) Merr. | Fabaceae | 8 |
| Gnaphalium uliginosum | L. | Asteraceae | 8 |
| Goodyera repens | (L.) R.Br. | Orchidaceae | 8 |
| Gueldenstaedtia verna | (Georgi) Boriss. | Fabaceae | 8 |
| Gymnadenia conopsea | (L.) R.Br. | Orchidaceae | 8 |
| Gymnocarpium dryopteris | (L.) Newman | Cystopteridaceae | 8 |
| Gymnocarpium jessoense | (Koidz.) Koidz. | Cystopteridaceae | 8 |
| Gypsophila pacifica | Komarov | Caryophyllaceae | 8 |
| Habenaria linearifolia | Maxim. | Orchidaceae | 8 |
| Hackelia deflexa | (Wahlenb.) Opiz | Boraginaceae | 8 |
| Halenia corniculata | (L.) Cornaz | Gentianaceae | 8 |
| Halerpestes sarmentosa | (Adams) Komarov | Ranunculaceae | 8 |
| Hammarbya paludosa | (L.) Kuntze | Orchidaceae | 8 |
| Helictochloa hookeri | (Scribn.) Romero Zarco | Poaceae | 8 |
| Hemerocallis lilioasphodelus | L. | Asphodelaceae | 8 |
| Hemerocallis middendorffii | Trautv. & C.A.Mey. | Asphodelaceae | 8 |
| Hemerocallis minor | Mill. | Asphodelaceae | 8 |
| Hemipilia cucullata | (L.) Y.Tang, H.Peng & T.Yukawa | Orchidaceae | 8 |
| Hepatica asiatica | Nakai | Ranunculaceae | 8 |
| Heracleum dissectum | Ledeb. | Apiaceae | 8 |
| Herminium monorchis | (L.) R.Br. | Orchidaceae | 8 |
| Hieracium umbellatum | L. | Asteraceae | 8 |
| Hieracium virosum | Pall. | Asteraceae | 8 |
| Hippuris vulgaris | L. | Plantaginaceae | 8 |
| Honckenya peploides | (L.) Ehrh. | Caryophyllaceae | 8 |
| Hordeum brevisubulatum | (Trin.) Link | Poaceae | 8 |
| Hordeum jubatum | L. | Poaceae | 8 |
| Humulus scandens | (Lour.) Merr. | Cannabaceae | 8 |
| Huperzia miyoshiana | (Makino) Ching | Lycopodiaceae | 8 |
| Huperzia selago | (L.) Bernh. ex Schrank & Mart. | Lycopodiaceae | 8 |
| Huperzia serrata | (Thunb.) Trevis. | Lycopodiaceae | 8 |
| Hydrilla verticillata | (L.f.) Royle | Hydrocharitaceae | 8 |
| Hydrocharis dubia | (Blume) Backer | Hydrocharitaceae | 8 |
| Hylomecon vernalis | Maxim. | Papaveraceae | 8 |
| Hylotelephium spectabile | (Boreau) H.Ohba | Crassulaceae | 8 |
| Hylotelephium telephium | (L.) H.Ohba | Crassulaceae | 8 |
| Hylotelephium viviparum | (Maxim.) H.Ohba | Crassulaceae | 8 |
| Hypericum ascyron | L. | Hypericaceae | 8 |
| Hypericum japonicum | Thunb. | Hypericaceae | 8 |
| Hypopitys monotropa | Crantz | Ericaceae | 8 |
| Impatiens furcillata | Hemsl. ex F.B.Forbes & Hemsl. | Balsaminaceae | 8 |
| Impatiens noli-tangere | L. | Balsaminaceae | 8 |
| Impatiens textorii | Miq. | Balsaminaceae | 8 |
| Inula japonica | Thunb. | Asteraceae | 8 |
| Inula linariifolia | Turcz. | Asteraceae | 8 |
| Iris domestica | (L.) Goldblatt & Mabb. | Iridaceae | 8 |
| Iris ensata | Thunb. | Iridaceae | 8 |
| Iris humilis | Georgi | Iridaceae | 8 |
| Iris laevigata | Fisch. | Iridaceae | 8 |
| Iris ruthenica | Ker Gawl. | Iridaceae | 8 |
| Iris sanguinea | Hornem. | Iridaceae | 8 |
| Iris setosa | Pall. ex Link | Iridaceae | 8 |
| Iris uniflora | Pall. ex Link | Iridaceae | 8 |
| Isodon excisus | (Maxim.) Kudô | Lamiaceae | 8 |
| Ixeris repens | (L.) A.Gray | Asteraceae | 8 |
| Jacobaea cannabifolia | (Less.) E.Wiebe | Asteraceae | 8 |
| Jacobaea erucifolia | (L.) G.Gaertn., B.Mey. & Scherb. | Asteraceae | 8 |
| Juglans mandshurica | Maxim. | Juglandaceae | 8 |
| Juncus alpinoarticulatus | Chaix | Juncaceae | 8 |
| Juncus articulatus | L. | Juncaceae | 8 |
| Juncus bufonius | L. | Juncaceae | 8 |
| Juncus compressus | Jacq. | Juncaceae | 8 |
| Juncus decipiens | (Buchenau) Nakai | Juncaceae | 8 |
| Juncus filiformis | L. | Juncaceae | 8 |
| Juncus ranarius | Songeon & E.P.Perrier | Juncaceae | 8 |
| Juncus stygius | L. | Juncaceae | 8 |
| Juniperus chinensis | L. | Cupressaceae | 8 |
| Juniperus communis | L. | Cupressaceae | 8 |
| Juniperus rigida | Siebold & Zucc. | Cupressaceae | 8 |
| Juniperus sabina | L. | Cupressaceae | 8 |
| Kalimeris incisa | (Fisch.) DC. | Asteraceae | 8 |
| Kalimeris tatarica | Lindl. ex DC. | Asteraceae | 8 |
| Kalmia procumbens | (L.) Gift, Kron & P.F.Stevens ex Galasso, Banfi & F.Conti | Ericaceae | 8 |
| Kalopanax septemlobus | (Thunb.) Koidz. | Araliaceae | 8 |
| Kitagawia terebinthacea | (Fisch. ex Trevir.) Pimenov | Apiaceae | 8 |
| Koeleria macrantha | (Ledeb.) Schult. | Poaceae | 8 |
| Koeleria spicata | (L.) Barberá, Quintanar, Soreng & P.M.Peterson | Poaceae | 8 |
| Kummerowia stipulacea | (Maxim.) Makino | Fabaceae | 8 |
| Kummerowia striata | (Thunb.) Schindl. | Fabaceae | 8 |
| Lactuca indica | L. | Asteraceae | 8 |
| Lactuca sibirica | (L.) Benth. & Hook.f. ex Maxim. | Asteraceae | 8 |
| Lactuca triangulata | Maxim. | Asteraceae | 8 |
| Lamium album | L. | Lamiaceae | 8 |
| Lappula squarrosa | (Retz.) Dumort. | Boraginaceae | 8 |
| Lathyrus davidii | Hance | Fabaceae | 8 |
| Lathyrus humilis | (Ser.) Fisch. ex Spreng. | Fabaceae | 8 |
| Lathyrus japonicus | Willd. | Fabaceae | 8 |
| Lathyrus palustris | L. | Fabaceae | 8 |
| Leersia oryzoides | (L.) Sw. | Poaceae | 8 |
| Leibnitzia anandria | (L.) Turcz. | Asteraceae | 8 |
| Lemna minor | L. | Araceae | 8 |
| Lemna trisulca | L. | Araceae | 8 |
| Lemna turionifera | Landolt | Araceae | 8 |
| Leontopodium leontopodioides | (Willd.) Beauverd | Asteraceae | 8 |
| Lepidium ruderale | L. | Brassicaceae | 8 |
| Lespedeza bicolor | Turcz. | Fabaceae | 8 |
| Lespedeza daurica | (Laxm.) Schindl. | Fabaceae | 8 |
| Lespedeza juncea | (L.f.) Pers. | Fabaceae | 8 |
| Leuzea uniflora | (L.) Holub | Asteraceae | 8 |
| Leymus mollis | (Trin.) Pilg. | Poaceae | 8 |
| Ligularia fischeri | Turcz. | Asteraceae | 8 |
| Ligularia sibirica | Cass. | Asteraceae | 8 |
| Lilium debile | Kittlitz | Liliaceae | 8 |
| Lilium distichum | Nakai ex Kamib. | Liliaceae | 8 |
| Lilium lancifolium | Thunb. | Liliaceae | 8 |
| Lilium pensylvanicum | Ker Gawl. | Liliaceae | 8 |
| Lilium pumilum | Redouté | Liliaceae | 8 |
| Limosella aquatica | L. | Plantaginaceae | 8 |
| Lindernia procumbens | (Krock.) Philcox | Linderniaceae | 8 |
| Linnaea borealis | L. | Caprifoliaceae | 8 |
| Lithospermum erythrorhizon | Siebold & Zucc. | Boraginaceae | 8 |
| Lobelia sessilifolia | Lamb. | Campanulaceae | 8 |
| Lonicera caerulea | L. | Caprifoliaceae | 8 |
| Lonicera chrysantha | Turcz. ex Ledeb. | Caprifoliaceae | 8 |
| Lonicera maackii | (Rupr.) Maxim. | Caprifoliaceae | 8 |
| Lonicera praeflorens | Batalin | Caprifoliaceae | 8 |
| Lonicera ruprechtiana | Regel | Caprifoliaceae | 8 |
| Luzula multiflora | (Ehrh.) Lej. | Juncaceae | 8 |
| Luzula pallescens | Sw. | Juncaceae | 8 |
| Luzula parviflora | (Ehrh.) Desv. | Juncaceae | 8 |
| Luzula rufescens | Fisch. ex E.Mey. | Juncaceae | 8 |
| Lycopodium clavatum | L. | Lycopodiaceae | 8 |
| Lycopodium lagopus | Zinserl. ex Kuzen. | Lycopodiaceae | 8 |
| Lycopus lucidus | Turcz. ex Benth. | Lamiaceae | 8 |
| Lycopus uniflorus | Michx. | Lamiaceae | 8 |
| Lysimachia clethroides | Duby | Primulaceae | 8 |
| Lysimachia davurica | Ledeb. | Primulaceae | 8 |
| Lysimachia europaea | (L.) U.Manns & Anderb. | Primulaceae | 8 |
| Lysimachia maritima | (L.) Galasso, Banfi & Soldano | Primulaceae | 8 |
| Lysimachia thyrsiflora | L. | Primulaceae | 8 |
| Lythrum salicaria | L. | Lythraceae | 8 |
| Maackia amurensis | Rupr. | Fabaceae | 8 |
| Maianthemum bifolium | (L.) F.W.Schmidt | Asparagaceae | 8 |
| Maianthemum dilatatum | (Alph.Wood) A.Nelson & J.F.Macbr. | Asparagaceae | 8 |
| Maianthemum japonicum | (A.Gray) LaFrankie | Asparagaceae | 8 |
| Maianthemum trifolium | (L.) Sloboda | Asparagaceae | 8 |
| Malaxis monophyllos | (L.) Sw. | Orchidaceae | 8 |
| Malus baccata | (L.) Borkh. | Rosaceae | 8 |
| Malva verticillata | L. | Malvaceae | 8 |
| Mazus pumilus | (Burm.f.) Steenis | Mazaceae | 8 |
| Melampyrum roseum | Maxim. | Orobanchaceae | 8 |
| Melampyrum setaceum | (Maxim. ex Palib.) Nakai | Orobanchaceae | 8 |
| Melica nutans | L. | Poaceae | 8 |
| Melilotus suaveolens | Ledeb. | Fabaceae | 8 |
| Menispermum dauricum | DC. | Menispermaceae | 8 |
| Mentha arvensis | L. | Lamiaceae | 8 |
| Mentha canadensis | L. | Lamiaceae | 8 |
| Menyanthes trifoliata | L. | Menyanthaceae | 8 |
| Mertensia maritima | (L.) Gray | Boraginaceae | 8 |
| Micranthes manchuriensis | (Engl.) Gornall & H.Ohba | Saxifragaceae | 8 |
| Micranthes nelsoniana | (D.Don) Small | Saxifragaceae | 8 |
| Micranthes oblongifolia | (Nakai) Gornall & H.Ohba | Saxifragaceae | 8 |
| Microbiota decussata | Kom. | Cupressaceae | 8 |
| Microstegium vimineum | (Trin.) A.Camus | Poaceae | 8 |
| Milium effusum | L. | Poaceae | 8 |
| Miscanthus sacchariflorus | (Maxim.) Benth. & Hook.f. ex Franch. | Poaceae | 8 |
| Miscanthus sinensis | Andersson | Poaceae | 8 |
| Mitella nuda | L. | Saxifragaceae | 8 |
| Moehringia lateriflora | (L.) Fenzl | Caryophyllaceae | 8 |
| Moneses uniflora | (L.) A.Gray | Ericaceae | 8 |
| Monotropa uniflora | L. | Ericaceae | 8 |
| Monotropastrum humile | (D.Don) Hara | Ericaceae | 8 |
| Montia fontana | L. | Montiaceae | 8 |
| Mosla dianthera | (Buch.-Ham. ex Roxb.) Maxim. | Lamiaceae | 8 |
| Murdannia keisak | (Hassk.) Hand.-Mazz. | Commelinaceae | 8 |
| Mutarda arvensis | (L.) D.A.German | Brassicaceae | 8 |
| Myosotis laxa | Lehm. | Boraginaceae | 8 |
| Myrica gale | L. | Myricaceae | 8 |
| Myriophyllum sibiricum | Kom. | Haloragaceae | 8 |
| Myriophyllum spicatum | L. | Haloragaceae | 8 |
| Myriophyllum verticillatum | L. | Haloragaceae | 8 |
| Nabalus tatarinowii | (Maxim.) Nakai | Asteraceae | 8 |
| Najas marina | L. | Hydrocharitaceae | 8 |
| Najas minor | All. | Hydrocharitaceae | 8 |
| Nelumbo nucifera | Gaertn. | Nelumbonaceae | 8 |
| Neottia cordata | (L.) Rich. | Orchidaceae | 8 |
| Nepeta multifida | L. | Lamiaceae | 8 |
| Neslia paniculata | (L.) Desv. | Brassicaceae | 8 |
| Nonea pulla | (L.) DC. | Boraginaceae | 8 |
| Nuphar japonica | DC. | Nymphaeaceae | 8 |
| Nuphar pumila | (Timm) DC. | Nymphaeaceae | 8 |
| Nymphaea tetragona | Georgi | Nymphaeaceae | 8 |
| Nymphoides peltata | (S.G.Gmel.) Kuntze | Menyanthaceae | 8 |
| Oenanthe javanica | DC. | Apiaceae | 8 |
| Onoclea sensibilis | L. | Onocleaceae | 8 |
| Ophioglossum thermale | Kom. | Ophioglossaceae | 8 |
| Oplopanax elatus | (Nakai) Nakai | Araliaceae | 8 |
| Oreomecon amurensis | (N.Busch) Galasso, Banfi & Bartolucci | Papaveraceae | 8 |
| Oreomecon nudicaulis | (L.) Banfi, Bartolucci, J.-M.Tison & Galasso | Papaveraceae | 8 |
| Orobanche coerulescens | Stephan | Orobanchaceae | 8 |
| Orostachys malacophylla | (Pall.) Fisch. | Crassulaceae | 8 |
| Orostachys spinosa | (L.) Sweet | Crassulaceae | 8 |
| Orthilia secunda | (L.) House | Ericaceae | 8 |
| Osmorhiza aristata | (Thunb.) Rydb. | Apiaceae | 8 |
| Osmundastrum cinnamomeum | (L.) C.Presl | Osmundaceae | 8 |
| Ostericum maximowiczii | (F.Schmidt) Kitag. | Apiaceae | 8 |
| Ottelia alismoides | (L.) Pers. | Hydrocharitaceae | 8 |
| Oxalis acetosella | L. | Oxalidaceae | 8 |
| Oxybasis glauca | (L.) S.Fuentes, Uotila & Borsch | Chenopodiaceae | 8 |
| Oxybasis urbica | (L.) S.Fuentes, Uotila & Borsch | Chenopodiaceae | 8 |
| Oxytropis coerulea | (Pall.) DC. | Fabaceae | 8 |
| Paeonia lactiflora | Pall. | Paeoniaceae | 8 |
| Paeonia obovata | Maxim. | Paeoniaceae | 8 |
| Panicum bisulcatum | Thunb. | Poaceae | 8 |
| Parasenecio hastatus | (L.) H.Koyama | Asteraceae | 8 |
| Parasenecio praetermissus | (Pojark.) Y.L.Chen | Asteraceae | 8 |
| Parietaria debilis | G.Forst. | Urticaceae | 8 |
| Paris verticillata | M.Bieb. | Melanthiaceae | 8 |
| Parnassia palustris | L. | Celastraceae | 8 |
| Parthenocissus tricuspidata | (Siebold & Zucc.) Planch. | Vitaceae | 8 |
| Patrinia rupestris | (Pall.) Dufr. | Caprifoliaceae | 8 |
| Patrinia scabiosifolia | Link | Caprifoliaceae | 8 |
| Patrinia sibirica | (L.) Juss. | Caprifoliaceae | 8 |
| Pecteilis radiata | (Thunb.) Raf. | Orchidaceae | 8 |
| Pedicularis labradorica | Wirsing | Orobanchaceae | 8 |
| Pedicularis oederi | Vahl | Orobanchaceae | 8 |
| Pedicularis resupinata | L. | Orobanchaceae | 8 |
| Pedicularis sceptrum-carolinum | L. | Orobanchaceae | 8 |
| Pedicularis verticillata | L. | Orobanchaceae | 8 |
| Pentanema salicinum | (L.) D.Gut.Larr., Santos-Vicente, Anderb., E.Rico & M.M.Mart.Ort. | Asteraceae | 8 |
| Pentarhizidium orientale | (Hook.) Hayata | Onocleaceae | 8 |
| Perilla frutescens | (L.) Britton | Lamiaceae | 8 |
| Periploca sepium | Bunge | Apocynaceae | 8 |
| Persicaria amphibia | (L.) Delarbre | Polygonaceae | 8 |
| Persicaria bistorta | (L.) Samp. | Polygonaceae | 8 |
| Persicaria extremiorientalis | (Vorosch.) Tzvelev | Polygonaceae | 8 |
| Persicaria hydropiper | (L.) Delarbre | Polygonaceae | 8 |
| Persicaria lapathifolia | (L.) Delarbre | Polygonaceae | 8 |
| Persicaria longiseta | (Bruijn) Kitag. | Polygonaceae | 8 |
| Persicaria nepalensis | (Meisn.) Miyabe | Polygonaceae | 8 |
| Persicaria orientalis | (L.) Spach | Polygonaceae | 8 |
| Persicaria sagittata | (L.) H.Gross | Polygonaceae | 8 |
| Persicaria vivipara | (L.) Ronse Decr. | Polygonaceae | 8 |
| Phalaris arundinacea | L. | Poaceae | 8 |
| Phedimus aizoon | (L.) 't Hart | Crassulaceae | 8 |
| Phedimus kamtschaticus | (Fisch. & C.A.Mey.) 't Hart | Crassulaceae | 8 |
| Phegopteris connectilis | (Michx.) Watt | Thelypteridaceae | 8 |
| Phellodendron amurense | Rupr. | Rutaceae | 8 |
| Philadelphus tenuifolius | Maxim. & Rupr. | Hydrangeaceae | 8 |
| Phlomoides tuberosa | (L.) Moench | Lamiaceae | 8 |
| Phragmites australis | (Cav.) Steud. | Poaceae | 8 |
| Phtheirospermum japonicum | (Thunb.) Kanitz | Orobanchaceae | 8 |
| Picea jezoensis | (Siebold & Zucc.) Carrière | Pinaceae | 8 |
| Picea obovata | Ledeb. | Pinaceae | 8 |
| Picris davurica | Fisch. ex Hornem. | Asteraceae | 8 |
| Pilea mongolica | Wedd. | Urticaceae | 8 |
| Pilea peploides | (Gaudich.) Hook. & Arn. | Urticaceae | 8 |
| Pinus densiflora | Siebold & Zucc. | Pinaceae | 8 |
| Pinus koraiensis | Siebold & Zucc. | Pinaceae | 8 |
| Pinus pumila | (Parl.) Regel | Pinaceae | 8 |
| Pinus sylvestris | L. | Pinaceae | 8 |
| Plagiorhegma dubium | Maxim. | Berberidaceae | 8 |
| Plantago asiatica | L. | Plantaginaceae | 8 |
| Plantago depressa | Willd. | Plantaginaceae | 8 |
| Plantago major | L. | Plantaginaceae | 8 |
| Plantago media | L. | Plantaginaceae | 8 |
| Platanthera densa | Freyn | Orchidaceae | 8 |
| Platanthera fuscescens | (L.) Kraenzl. | Orchidaceae | 8 |
| Platycodon grandiflorus | (Jacq.) A.DC. | Campanulaceae | 8 |
| Pleurospermum uralense | Hoffm. | Apiaceae | 8 |
| Poa angustifolia | L. | Poaceae | 8 |
| Poa annua | L. | Poaceae | 8 |
| Poa glauca | Vahl | Poaceae | 8 |
| Poa nemoralis | L. | Poaceae | 8 |
| Poa palustris | L. | Poaceae | 8 |
| Poa pratensis | L. | Poaceae | 8 |
| Poa trivialis | L. | Poaceae | 8 |
| Polemonium villosum | Rudolph ex Georgi | Polemoniaceae | 8 |
| Polygala japonica | Houtt. | Polygalaceae | 8 |
| Polygala sibirica | L. | Polygalaceae | 8 |
| Polygala tatarinowii | Regel | Polygalaceae | 8 |
| Polygonatum humile | Fisch. ex Maxim. | Asparagaceae | 8 |
| Polygonatum involucratum | (Franch. & Sav.) Maxim. | Asparagaceae | 8 |
| Polygonatum odoratum | (Mill.) Druce | Asparagaceae | 8 |
| Polygonum arenastrum | Boreau | Polygonaceae | 8 |
| Polygonum aviculare | L. | Polygonaceae | 8 |
| Polygonum perfoliatum | L. | Polygonaceae | 8 |
| Polygonum posumbu | Buch.-Ham. ex D.Don | Polygonaceae | 8 |
| Polygonum praetermissum | Hook.f. | Polygonaceae | 8 |
| Polygonum senticosum | (Meisn.) Franch. & Sav. | Polygonaceae | 8 |
| Polygonum thunbergii | Siebold & Zucc. | Polygonaceae | 8 |
| Polypodium sibiricum | Sipliv. | Polypodiaceae | 8 |
| Polystichum braunii | (Spenn.) Fée | Dryopteridaceae | 8 |
| Polystichum tripteron | (Kunze) C.Presl | Dryopteridaceae | 8 |
| Pontederia korsakowii | (Regel & Maack) M.Pell. & C.N.Horn | Pontederiaceae | 8 |
| Populus tremula | L. | Salicaceae | 8 |
| Potamogeton alpinus | Balb. | Potamogetonaceae | 8 |
| Potamogeton berchtoldii | Fieber | Potamogetonaceae | 8 |
| Potamogeton crispus | L. | Potamogetonaceae | 8 |
| Potamogeton gramineus | L. | Potamogetonaceae | 8 |
| Potamogeton natans | L. | Potamogetonaceae | 8 |
| Potamogeton nodosus | Poir. | Potamogetonaceae | 8 |
| Potamogeton octandrus | Poir. | Potamogetonaceae | 8 |
| Potamogeton perfoliatus | L. | Potamogetonaceae | 8 |
| Potamogeton pusillus | L. | Potamogetonaceae | 8 |
| Potamogeton richardsonii | Rydb. | Potamogetonaceae | 8 |
| Potentilla argentea | L. | Rosaceae | 8 |
| Potentilla centigrana | Maxim. | Rosaceae | 8 |
| Potentilla chinensis | Ser. | Rosaceae | 8 |
| Potentilla conferta | Bunge | Rosaceae | 8 |
| Potentilla discolor | Bunge | Rosaceae | 8 |
| Potentilla flagellaris | D.F.K.Schltdl. | Rosaceae | 8 |
| Potentilla fragarioides | L. | Rosaceae | 8 |
| Potentilla freyniana | Bornm. | Rosaceae | 8 |
| Potentilla heynei | Roth | Rosaceae | 8 |
| Potentilla inclinata | Vill. | Rosaceae | 8 |
| Potentilla indica | (Andrews) Th.Wolf | Rosaceae | 8 |
| Potentilla longifolia | Willd. ex D.F.K.Schltdl. | Rosaceae | 8 |
| Potentilla nivea | L. | Rosaceae | 8 |
| Potentilla norvegica | L. | Rosaceae | 8 |
| Potentilla supina | L. | Rosaceae | 8 |
| Potentilla tanacetifolia | Willd. ex D.F.K.Schltdl. | Rosaceae | 8 |
| Potentilla tergemina | Soják | Rosaceae | 8 |
| Primula farinosa | L. | Primulaceae | 8 |
| Primula matthioli | (L.) V.A.Richt. | Primulaceae | 8 |
| Prunella vulgaris | L. | Lamiaceae | 8 |
| Prunus maackii | Rupr. | Rosaceae | 8 |
| Prunus maximowiczii | Rupr. | Rosaceae | 8 |
| Prunus padus | L. | Rosaceae | 8 |
| Prunus sargentii | Rehder | Rosaceae | 8 |
| Prunus sibirica | L. | Rosaceae | 8 |
| Puccinellia distans | (Jacq.) Parl. | Poaceae | 8 |
| Puccinellia hauptiana | (V.I.Krecz.) Kitag. | Poaceae | 8 |
| Puccinellia nuttalliana | (Schult.) Hitchc. | Poaceae | 8 |
| Pueraria montana | (Lour.) Merr. | Fabaceae | 8 |
| Pulsatilla cernua | (Thunb.) Bercht. & J.Presl | Ranunculaceae | 8 |
| Pulsatilla dahurica | (Fisch. ex DC.) Spreng. | Ranunculaceae | 8 |
| Pulsatilla turczaninovii | Krylov & Serg. | Ranunculaceae | 8 |
| Pyrola japonica | Klenze ex Alef. | Ericaceae | 8 |
| Pyrola minor | L. | Ericaceae | 8 |
| Pyrola renifolia | Maxim. | Ericaceae | 8 |
| Pyrola rotundifolia | L. | Ericaceae | 8 |
| Quercus dentata | Thunb. | Fagaceae | 8 |
| Quercus mongolica | Fisch. ex Turcz. | Fagaceae | 8 |
| Ranunculus acris | L. | Ranunculaceae | 8 |
| Ranunculus cantoniensis | DC. | Ranunculaceae | 8 |
| Ranunculus franchetii | H.Boissieu | Ranunculaceae | 8 |
| Ranunculus gmelinii | DC. | Ranunculaceae | 8 |
| Ranunculus japonicus | Thunb. | Ranunculaceae | 8 |
| Ranunculus kauffmannii | Clerc | Ranunculaceae | 8 |
| Ranunculus monophyllus | Ovcz. | Ranunculaceae | 8 |
| Ranunculus polyanthemos | L. | Ranunculaceae | 8 |
| Ranunculus propinquus | C.A.Mey. | Ranunculaceae | 8 |
| Ranunculus pygmaeus | Wahlenb. | Ranunculaceae | 8 |
| Ranunculus repens | L. | Ranunculaceae | 8 |
| Ranunculus reptans | L. | Ranunculaceae | 8 |
| Ranunculus sceleratus | L. | Ranunculaceae | 8 |
| Ranunculus trichophyllus | Chaix | Ranunculaceae | 8 |
| Reynoutria japonica | Houtt. | Polygonaceae | 8 |
| Rhamnus davurica | Pall. | Rhamnaceae | 8 |
| Rhamnus utilis | Decne. | Rhamnaceae | 8 |
| Rheum compactum | L. | Polygonaceae | 8 |
| Rhodiola integrifolia | Raf. | Crassulaceae | 8 |
| Rhodiola rosea | L. | Crassulaceae | 8 |
| Rhododendron aureum | Georgi | Ericaceae | 8 |
| Rhododendron dauricum | L. | Ericaceae | 8 |
| Rhododendron lapponicum | (L.) Wahlenb. | Ericaceae | 8 |
| Rhododendron mucronulatum | Turcz. | Ericaceae | 8 |
| Rhododendron sichotense | Pojark. | Ericaceae | 8 |
| Rhododendron tomentosum | Harmaja | Ericaceae | 8 |
| Rhynchospora alba | (L.) Vahl | Cyperaceae | 8 |
| Ribes diacantha | Pall. | Grossulariaceae | 8 |
| Ribes mandshuricum | (Maxim.) Kom. | Grossulariaceae | 8 |
| Ribes maximoviczianum | Kom. | Grossulariaceae | 8 |
| Ribes nigrum | L. | Grossulariaceae | 8 |
| Ribes spicatum | E.Robson | Grossulariaceae | 8 |
| Ribes triste | Pall. | Grossulariaceae | 8 |
| Rorippa cantoniensis | (Lour.) Ohwi | Brassicaceae | 8 |
| Rorippa palustris | (L.) Besser | Brassicaceae | 8 |
| Rosa acicularis | Lindl. | Rosaceae | 8 |
| Rosa davurica | Pall. | Rosaceae | 8 |
| Rosa rugosa | Thunb. | Rosaceae | 8 |
| Rubia chinensis | Regel & Maack | Rubiaceae | 8 |
| Rubia cordifolia | L. | Rubiaceae | 8 |
| Rubus arcticus | L. | Rosaceae | 8 |
| Rubus chamaemorus | L. | Rosaceae | 8 |
| Rubus crataegifolius | Bunge | Rosaceae | 8 |
| Rubus humulifolius | C.A.Mey. | Rosaceae | 8 |
| Rubus idaeus | L. | Rosaceae | 8 |
| Rubus saxatilis | L. | Rosaceae | 8 |
| Rumex acetosa | L. | Polygonaceae | 8 |
| Rumex acetosella | L. | Polygonaceae | 8 |
| Rumex aquaticus | L. | Polygonaceae | 8 |
| Rumex crispus | L. | Polygonaceae | 8 |
| Rumex japonicus | Houtt. | Polygonaceae | 8 |
| Rumex longifolius | DC. | Polygonaceae | 8 |
| Rumex maritimus | L. | Polygonaceae | 8 |
| Rumex pseudonatronatus | (Borbás) Murb. | Polygonaceae | 8 |
| Rumex stenophyllus | Ledeb. | Polygonaceae | 8 |
| Ruppia cirrhosa | (Petagna) Grande | Ruppiaceae | 8 |
| Ruppia maritima | L. | Ruppiaceae | 8 |
| Sabulina verna | (L.) Rchb. | Caryophyllaceae | 8 |
| Sagina japonica | (Sw. ex Steud.) Ohwi | Caryophyllaceae | 8 |
| Sagina maxima | A.Gray | Caryophyllaceae | 8 |
| Sagittaria natans | Pall. | Alismataceae | 8 |
| Sagittaria trifolia | L. | Alismataceae | 8 |
| Salicornia perennans | Willd. | Chenopodiaceae | 8 |
| Salix bebbiana | Sarg. | Salicaceae | 8 |
| Salix caprea | L. | Salicaceae | 8 |
| Salix gracilistyla | Miq. | Salicaceae | 8 |
| Salix myrtilloides | L. | Salicaceae | 8 |
| Salix nipponica | Franch. & Sav. | Salicaceae | 8 |
| Salix schwerinii | E.L.Wolf | Salicaceae | 8 |
| Salix triandra | L. | Salicaceae | 8 |
| Salix udensis | Trautv. & C.A.Mey. | Salicaceae | 8 |
| Salsola collina | Pall. | Chenopodiaceae | 8 |
| Salvia plebeia | R.Br. | Lamiaceae | 8 |
| Salvinia natans | (L.) All. | Salviniaceae | 8 |
| Sambucus sibirica | Nakai | Viburnaceae | 8 |
| Sambucus williamsii | Hance | Viburnaceae | 8 |
| Sanguisorba officinalis | L. | Rosaceae | 8 |
| Sanguisorba stipulata | Raf. | Rosaceae | 8 |
| Sanguisorba tenuifolia | Fisch. ex Link | Rosaceae | 8 |
| Sanicula chinensis | Bunge | Apiaceae | 8 |
| Sanicula rubriflora | F.Schmidt | Apiaceae | 8 |
| Saussurea amara | (L.) DC. | Asteraceae | 8 |
| Saussurea grandifolia | Maxim. | Asteraceae | 8 |
| Saussurea parviflora | (Poir.) DC. | Asteraceae | 8 |
| Saxifraga bronchialis | L. | Saxifragaceae | 8 |
| Saxifraga cernua | L. | Saxifragaceae | 8 |
| Scheuchzeria palustris | L. | Scheuchzeriaceae | 8 |
| Schisandra chinensis | (Turcz.) Baill. | Schisandraceae | 8 |
| Schizachne purpurascens | (Torr.) Swallen | Poaceae | 8 |
| Schoenoplectiella komarovii | (Roshev.) J.Jung & H.K.Choi | Cyperaceae | 8 |
| Schoenoplectus lacustris | (L.) Palla | Cyperaceae | 8 |
| Schoenoplectus tabernaemontani | (C.C.Gmel.) Palla | Cyperaceae | 8 |
| Schoenoplectus triqueter | (L.) Palla | Cyperaceae | 8 |
| Scirpus radicans | Schkuhr | Cyperaceae | 8 |
| Scutellaria galericulata | L. | Lamiaceae | 8 |
| Scutellaria scordiifolia | Fisch. ex Schrank | Lamiaceae | 8 |
| Selaginella helvetica | (L.) Spring | Selaginellaceae | 8 |
| Selaginella sanguinolenta | (L.) Spring | Selaginellaceae | 8 |
| Selaginella sibirica | (Milde) Hieron. | Selaginellaceae | 8 |
| Senecio nemorensis | L. | Asteraceae | 8 |
| Serratula coronata | L. | Asteraceae | 8 |
| Seseli condensatum | Rchb.f. | Apiaceae | 8 |
| Seseli seseloides | (Fisch. & C.A.Mey. ex Turcz.) M.Hiroe | Apiaceae | 8 |
| Setaria faberi | R.A.W.Herrm. | Poaceae | 8 |
| Setaria pumila | (Poir.) Roem. & Schult. | Poaceae | 8 |
| Setaria viridis | (L.) P.Beauv. | Poaceae | 8 |
| Sibbaldia procumbens | L. | Rosaceae | 8 |
| Sibbaldianthe bifurca | (L.) Kurtto & T.Erikss. | Rosaceae | 8 |
| Sieversia pentapetala | (L.) Greene | Rosaceae | 8 |
| Sigesbeckia orientalis | L. | Asteraceae | 8 |
| Sigesbeckia pubescens | (Makino) Makino | Asteraceae | 8 |
| Silene baccifera | (L.) Durande | Caryophyllaceae | 8 |
| Silene banksia | (Meerb.) Mabb. | Caryophyllaceae | 8 |
| Silene firma | Siebold & Zucc. | Caryophyllaceae | 8 |
| Silene foliosa | Maxim. | Caryophyllaceae | 8 |
| Silene jeniseensis | Willd. | Caryophyllaceae | 8 |
| Silene latifolia | Poir. | Caryophyllaceae | 8 |
| Silene macrostyla | Maxim. | Caryophyllaceae | 8 |
| Silene repens | Patrin | Caryophyllaceae | 8 |
| Silene vulgaris | (Moench) Garcke | Caryophyllaceae | 8 |
| Silene wilfordii | (Regel) H.Ohashi & H.Nakai | Caryophyllaceae | 8 |
| Siphonostegia chinensis | Benth. | Orobanchaceae | 8 |
| Sisymbrium polymorphum | (Murray) Roth | Brassicaceae | 8 |
| Sitobolium hirsutum | (Sw.) L.A.Triana & Sundue | Dennstaedtiaceae | 8 |
| Sium suave | Walter | Apiaceae | 8 |
| Skimmia japonica | Thunb. | Rutaceae | 8 |
| Smilax riparia | A.DC. | Smilacaceae | 8 |
| Solanum dulcamara | L. | Solanaceae | 8 |
| Solidago decurrens | Lour. | Asteraceae | 8 |
| Sonchus arvensis | L. | Asteraceae | 8 |
| Sonchus asper | (L.) Hill | Asteraceae | 8 |
| Sophora flavescens | Aiton | Fabaceae | 8 |
| Sorbaria sorbifolia | (L.) A.Braun | Rosaceae | 8 |
| Sorbus aucuparia | L. | Rosaceae | 8 |
| Sorbus sambucifolia | (Cham. & Schltdl.) M.Roem. | Rosaceae | 8 |
| Sparganium angustifolium | Michx. | Typhaceae | 8 |
| Sparganium emersum | Rehmann | Typhaceae | 8 |
| Sparganium eurycarpum | Engelm. | Typhaceae | 8 |
| Sparganium natans | L. | Typhaceae | 8 |
| Spergularia marina | (L.) Besser | Caryophyllaceae | 8 |
| Spergularia rubra | J.Presl & C.Presl | Caryophyllaceae | 8 |
| Sphallerocarpus gracilis | (Besser ex Trevir.) Koso-Pol. | Apiaceae | 8 |
| Spinulum annotinum | (L.) A.Haines | Lycopodiaceae | 8 |
| Spiraea betulifolia | Pall. | Rosaceae | 8 |
| Spiraea chamaedryfolia | L. | Rosaceae | 8 |
| Spiraea salicifolia | L. | Rosaceae | 8 |
| Spiranthes australis | (R.Br.) Lindl. | Orchidaceae | 8 |
| Spirodela polyrhiza | (L.) Schleid. | Araceae | 8 |
| Spodiopogon sibiricus | Trin. | Poaceae | 8 |
| Stellaria bungeana | Fenzl | Caryophyllaceae | 8 |
| Stellaria longifolia | Muhl. ex Willd. | Caryophyllaceae | 8 |
| Stellaria radians | L. | Caryophyllaceae | 8 |
| Streptopus amplexifolius | (L.) DC. | Liliaceae | 8 |
| Stuckenia pectinata | (L.) Börner | Potamogetonaceae | 8 |
| Suaeda maritima | (L.) Dumort. | Chenopodiaceae | 8 |
| Symphyotrichum ciliatum | (Ledeb.) G.L.Nesom | Asteraceae | 8 |
| Syneilesis aconitifolia | (Bunge) Maxim. | Asteraceae | 8 |
| Synurus deltoides | (Aiton) Nakai | Asteraceae | 8 |
| Syringa reticulata | (Blume) H.Hara | Oleaceae | 8 |
| Tanacetum vulgare | L. | Asteraceae | 8 |
| Taraxacum coreanum | Nakai | Asteraceae | 8 |
| Taxus cuspidata | Siebold & Zucc. | Taxaceae | 8 |
| Teloxys aristata | (L.) Moq. | Chenopodiaceae | 8 |
| Thacla natans | (Pall.) Deyl & Soják | Ranunculaceae | 8 |
| Thalictrum aquilegiifolium | L. | Ranunculaceae | 8 |
| Thalictrum filamentosum | Maxim. | Ranunculaceae | 8 |
| Thalictrum foetidum | L. | Ranunculaceae | 8 |
| Thalictrum minus | L. | Ranunculaceae | 8 |
| Thalictrum petaloideum | L. | Ranunculaceae | 8 |
| Thalictrum simplex | L. | Ranunculaceae | 8 |
| Thalictrum sparsiflorum | Turcz. ex Fisch. & C.A.Mey. | Ranunculaceae | 8 |
| Thalictrum tuberiferum | Maxim. | Ranunculaceae | 8 |
| Thermopsis lanceolata | R.Br. | Fabaceae | 8 |
| Thesium refractum | C.A.Mey. | Santalaceae | 8 |
| Thladiantha dubia | Bunge | Cucurbitaceae | 8 |
| Thlaspi arvense | L. | Brassicaceae | 8 |
| Tilia amurensis | Rupr. | Malvaceae | 8 |
| Tilia mandshurica | Rupr. & Maxim. | Malvaceae | 8 |
| Tofieldia coccinea | Richardson | Tofieldiaceae | 8 |
| Torilis japonica | DC. | Apiaceae | 8 |
| Trapa natans | L. | Lythraceae | 8 |
| Trapella sinensis | Oliv. | Plantaginaceae | 8 |
| Trichogalium boreale | (L.) Fourr. | Rubiaceae | 8 |
| Trichophorum alpinum | (L.) Pers. | Cyperaceae | 8 |
| Trichophorum cespitosum | (L.) Hartm. | Cyperaceae | 8 |
| Trifolium lupinaster | L. | Fabaceae | 8 |
| Triglochin maritima | L. | Juncaginaceae | 8 |
| Triglochin palustris | L. | Juncaginaceae | 8 |
| Trigonotis peduncularis | Benth. ex S.Moore & Baker | Boraginaceae | 8 |
| Trigonotis radicans | (A.DC.) Steven | Boraginaceae | 8 |
| Trillium camschatcense | Ker Gawl. | Melanthiaceae | 8 |
| Tripolium pannonicum | (Jacq.) Dobrocz. | Asteraceae | 8 |
| Trollius chinensis | Bunge | Ranunculaceae | 8 |
| Trollius riederianus | Fisch. & C.A.Mey. | Ranunculaceae | 8 |
| Typha domingensis | Pers. | Typhaceae | 8 |
| Typha latifolia | L. | Typhaceae | 8 |
| Typha laxmannii | Lepech. | Typhaceae | 8 |
| Typha orientalis | C.Presl | Typhaceae | 8 |
| Ulmus laciniata | (Herder) Mayr ex Schwapp. | Ulmaceae | 8 |
| Ulmus pumila | L. | Ulmaceae | 8 |
| Urtica dioica | L. | Urticaceae | 8 |
| Urtica thunbergiana | Siebold & Zucc. | Urticaceae | 8 |
| Utricularia caerulea | L. | Lentibulariaceae | 8 |
| Utricularia intermedia | Hayne | Lentibulariaceae | 8 |
| Utricularia macrorhiza | Leconte | Lentibulariaceae | 8 |
| Utricularia minor | L. | Lentibulariaceae | 8 |
| Vaccinium microcarpum | (Turcz. ex Rupr.) Schmalh. | Ericaceae | 8 |
| Vaccinium oxycoccos | L. | Ericaceae | 8 |
| Vaccinium uliginosum | L. | Ericaceae | 8 |
| Vaccinium vitis-idaea | L. | Ericaceae | 8 |
| Valeriana fauriei | Briq. | Caprifoliaceae | 8 |
| Veratrum dahuricum | (Turcz.) O.Loes. | Melanthiaceae | 8 |
| Veratrum lobelianum | Bernh. | Melanthiaceae | 8 |
| Veratrum maackii | Regel | Melanthiaceae | 8 |
| Veratrum nigrum | L. | Melanthiaceae | 8 |
| Veratrum oxysepalum | Turcz. | Melanthiaceae | 8 |
| Veronica daurica | Steven | Plantaginaceae | 8 |
| Veronica incana | L. | Plantaginaceae | 8 |
| Veronica longifolia | L. | Plantaginaceae | 8 |
| Veronica scutellata | L. | Plantaginaceae | 8 |
| Veronica stelleri | Pall. ex Schrad. & Link | Plantaginaceae | 8 |
| Viburnum burejaeticum | Regel & Herder | Viburnaceae | 8 |
| Viburnum sargentii | Koehne | Viburnaceae | 8 |
| Vicia amoena | Fisch. ex Ser. | Fabaceae | 8 |
| Vicia amurensis | Oett. | Fabaceae | 8 |
| Vicia cracca | L. | Fabaceae | 8 |
| Vicia ramuliflora | (Maxim.) Ohwi | Fabaceae | 8 |
| Vicia sativa | L. | Fabaceae | 8 |
| Vicia unijuga | A.Braun | Fabaceae | 8 |
| Vincetoxicum acuminatifolium | (Hemsl.) Ohi-Toma & K.Mochizuki | Apocynaceae | 8 |
| Vincetoxicum atratum | (Bunge) C.Morren & Decne. | Apocynaceae | 8 |
| Vincetoxicum volubile | Maxim. | Apocynaceae | 8 |
| Viola acuminata | Ledeb. | Violaceae | 8 |
| Viola biflora | L. | Violaceae | 8 |
| Viola chaerophylloides | (Regel) W.Becker | Violaceae | 8 |
| Viola collina | Besser | Violaceae | 8 |
| Viola dactyloides | Schult. | Violaceae | 8 |
| Viola dissecta | Ledeb. | Violaceae | 8 |
| Viola gmeliniana | Schult. | Violaceae | 8 |
| Viola hamiltoniana | D.Don | Violaceae | 8 |
| Viola mandshurica | W.Becker | Violaceae | 8 |
| Viola mirabilis | L. | Violaceae | 8 |
| Viola patrinii | DC. ex Ging. | Violaceae | 8 |
| Viola philippica | Cav. | Violaceae | 8 |
| Viola prionantha | Bunge | Violaceae | 8 |
| Viola rupestris | F.W.Schmidt | Violaceae | 8 |
| Viola sacchalinensis | H.Boissieu | Violaceae | 8 |
| Viola selkirkii | Pursh ex Goldie | Violaceae | 8 |
| Viola uniflora | L. | Violaceae | 8 |
| Viscum coloratum | (Kom.) Nakai | Santalaceae | 8 |
| Vitis amurensis | Rupr. | Vitaceae | 8 |
| Waldsteinia fragarioides | (Michx.) Tratt. | Rosaceae | 8 |
| Weigela florida | (Bunge) A.DC. | Caprifoliaceae | 8 |
| Woodsia alpina | (Bolton) Gray | Woodsiaceae | 8 |
| Woodsia glabella | R.Br. | Woodsiaceae | 8 |
| Woodsia ilvensis | (L.) R.Br. | Woodsiaceae | 8 |
| Woodsia polystichoides | D.C.Eaton | Woodsiaceae | 8 |
| Zannichellia palustris | L. | Potamogetonaceae | 8 |
| Zizania latifolia | (Griseb.) Hance ex F.Muell. | Poaceae | 8 |
| Zostera japonica | Asch. & Graebn. | Zosteraceae | 8 |
| Zostera marina | L. | Zosteraceae | 8 |
| Artemisia rubripes | Nakai | Asteraceae | 7 |
| Athyrium spinulosum | (Maxim.) Milde | Athyriaceae | 7 |
| Bidens parviflora | Willd. | Asteraceae | 7 |
| Calamagrostis extremiorientalis | (Tzvelev) Prob. | Poaceae | 7 |
| Cephalanthera longibracteata | Blume | Orchidaceae | 7 |
| Clematis hexapetala | Pall. | Ranunculaceae | 7 |
| Corydalis speciosa | Maxim. | Papaveraceae | 7 |
| Corylus sieboldiana | Blume | Betulaceae | 7 |
| Nepeta manchuriensis | S.Moore | Lamiaceae | 7 |
| Nymphoides coreana | (H.Lév.) H.Hara | Menyanthaceae | 7 |
| Oxytropis myriophylla | (Pall.) DC. | Fabaceae | 7 |
| Peucedanum coreanum | Nakai | Apiaceae | 7 |
| Rorippa globosa | (Turcz.) Vassilcz. | Brassicaceae | 7 |
| Salix pierotii | Miq. | Salicaceae | 7 |
| Scirpus lushanensis | Ohwi | Cyperaceae | 7 |
| Scutellaria baicalensis | Georgi | Lamiaceae | 7 |
| Thesium chinense | Turcz. | Santalaceae | 7 |
| Trapa incisa | Siebold & Zucc. | Lythraceae | 7 |
| Allium condensatum | Turcz. | Amaryllidaceae | 6 |
| Brachybotrys paridiformis | Maxim. ex Oliv. | Boraginaceae | 6 |
| Calamagrostis obtusata | Trin. | Poaceae | 6 |
| Callistephus chinensis | Nees | Asteraceae | 6 |
| Carex leiorhyncha | C.A.Mey. | Cyperaceae | 6 |
| Cassiope ericoides | (Pall.) D.Don | Ericaceae | 6 |
| Cirsium schantarense | Trautv. & C.A.Mey. | Asteraceae | 6 |
| Cnidium monnieri | Cusson | Apiaceae | 6 |
| Convolvulus chinensis | Ker Gawl. | Convolvulaceae | 6 |
| Elatine hydropiper | L. | Elatinaceae | 6 |
| Eleocharis yokoscensis | (Franch. & Sav.) Tang & F.T.Wang | Cyperaceae | 6 |
| Euphorbia humifusa | Willd. | Euphorbiaceae | 6 |
| Fimbristylis squarrosa | Vahl | Cyperaceae | 6 |
| Hydrogalium platygalium | (Maxim.) Kadereit & Schneew. | Rubiaceae | 6 |
| Hypericum attenuatum | Fisch. ex Choisy | Hypericaceae | 6 |
| Hypochaeris ciliata | (Thunb.) Makino | Asteraceae | 6 |
| Juncus triglumis | L. | Juncaceae | 6 |
| Lepisorus ussuriensis | Ching | Polypodiaceae | 6 |
| Lycopus charkeviczii | Prob. | Lamiaceae | 6 |
| Ostericum sieboldii | (Miq.) Nakai | Apiaceae | 6 |
| Oxytropis evenorum | Jurtzev & A.P.Khokhr. | Fabaceae | 6 |
| Picris japonica | Thunb. | Asteraceae | 6 |
| Pseudocherleria macrocarpa | (Pursh) Dillenb. & Kadereit | Caryophyllaceae | 6 |
| Pseudostellaria sylvatica | (Maxim.) Pax | Caryophyllaceae | 6 |
| Sigesbeckia glabrescens | (Makino) Makino | Asteraceae | 6 |
| Sparganium subglobosum | Morong | Typhaceae | 6 |
| Veronica linariifolia | Pall. ex Link | Plantaginaceae | 6 |
| Viola orientalis | W.Becker | Violaceae | 6 |
| Achillea acuminata | (Ledeb.) Sch.Bip. | Asteraceae | 5 |
| Aconitum fischeri | Rchb. | Ranunculaceae | 5 |
| Ajania pallasiana | (Fisch. ex Besser) Poljakov | Asteraceae | 5 |
| Allium ledebourianum | Schult. & Schult.f. | Amaryllidaceae | 5 |
| Artemisia pannosa | Krasch. | Asteraceae | 5 |
| Calamagrostis arundinacea | (L.) Roth | Poaceae | 5 |
| Carex loliacea | L. | Cyperaceae | 5 |
| Carex podocarpa | R.Br. | Cyperaceae | 5 |
| Cuscuta chinensis | Lam. | Convolvulaceae | 5 |
| Cyperus sanguinolentus | Vahl | Cyperaceae | 5 |
| Fimbristylis aestivalis | (Retz.) Vahl | Cyperaceae | 5 |
| Fraxinus chinensis | Roxb. | Oleaceae | 5 |
| Geranium krameri | Franch. & Sav. | Geraniaceae | 5 |
| Hypericum kamtschaticum | Ledeb. | Hypericaceae | 5 |
| Lactuca raddeana | Maxim. | Asteraceae | 5 |
| Laportea bulbifera | (Siebold & Zucc.) Wedd. | Urticaceae | 5 |
| Linum stelleroides | Planch. | Linaceae | 5 |
| Liparis kumokiri | F.Maek. | Orchidaceae | 5 |
| Lonicera maximowiczii | (Rupr.) Regel | Caprifoliaceae | 5 |
| Luzula wahlenbergii | Rupr. | Juncaceae | 5 |
| Meehania urticifolia | (Miq.) Makino | Lamiaceae | 5 |
| Neottia papilligera | Schltr. | Orchidaceae | 5 |
| Oreorchis patens | (Lindl.) Lindl. | Orchidaceae | 5 |
| Panax ginseng | C.A.Mey. | Araliaceae | 5 |
| Plantago camtschatica | Link | Plantaginaceae | 5 |
| Platanthera hologlottis | Maxim. | Orchidaceae | 5 |
| Primula sieboldii | É.Morren | Primulaceae | 5 |
| Salix arbutifolia | Pall. | Salicaceae | 5 |
| Scutellaria strigillosa | Hemsl. | Lamiaceae | 5 |
| Sibirotrisetum sibiricum | (Rupr.) Barberá | Poaceae | 5 |
| Solidago pacifica | Juz. | Asteraceae | 5 |
| Sparganium hyperboreum | Laest. ex Beurl. | Typhaceae | 5 |
| Tephroseris kirilowii | (DC.) Holub | Asteraceae | 5 |
| Veronicastrum sibiricum | (L.) Pennell | Plantaginaceae | 5 |
| Weigela middendorffiana | (Carrière) K.Koch | Caprifoliaceae | 5 |
| Achudemia japonica | Maxim. | Urticaceae | 4 |
| Aconitum sczukinii | Turcz. | Ranunculaceae | 4 |
| Agrimonia coreana | Nakai | Rosaceae | 4 |
| Allium anisopodium | Ledeb. | Amaryllidaceae | 4 |
| Ampelopsis japonica | (Thunb.) Makino | Vitaceae | 4 |
| Anemonoides raddeana | (Regel) Holub | Ranunculaceae | 4 |
| Angelica decursiva | (Miq.) Franch. & Sav. | Apiaceae | 4 |
| Anthoxanthum glabrum | (Trin.) Veldkamp | Poaceae | 4 |
| Artemisia argyi | H.Lév. & Vaniot | Asteraceae | 4 |
| Artemisia desertorum | Spreng. | Asteraceae | 4 |
| Artemisia japonica | Thunb. | Asteraceae | 4 |
| Athyrium rubripes | (Kom.) Kom. | Athyriaceae | 4 |
| Carex bostrychostigma | Maxim. | Cyperaceae | 4 |
| Carex drymophila | Turcz. ex Steud. | Cyperaceae | 4 |
| Carex laevissima | Nakai | Cyperaceae | 4 |
| Carex onoei | Franch. & Sav. | Cyperaceae | 4 |
| Carex umbrosa | Host | Cyperaceae | 4 |
| Corydalis sibirica | (L.f.) Pers. | Papaveraceae | 4 |
| Cynanchum purpureum | (Pall.) K.Schum. | Apocynaceae | 4 |
| Cyperus orthostachyus | Franch. & Sav. | Cyperaceae | 4 |
| Dracocephalum charkeviczii | Prob. | Lamiaceae | 4 |
| Elatine triandra | Schkuhr | Elatinaceae | 4 |
| Elymus ciliaris | (Trin.) Tzvelev | Poaceae | 4 |
| Elymus tsukushiensis | Honda | Poaceae | 4 |
| Eranthis stellata | Maxim. | Ranunculaceae | 4 |
| Fragaria nipponica | Makino | Rosaceae | 4 |
| Glyceria lithuanica | (Gorski) Gorski | Poaceae | 4 |
| Hemipilia chusua | (D.Don) Y.Tang & H.Peng | Orchidaceae | 4 |
| Juncus brachyspathus | Maxim. | Juncaceae | 4 |
| Larix gmelinii | (Rupr.) Göpp. | Pinaceae | 4 |
| Lathyrus komarovii | Ohwi | Fabaceae | 4 |
| Leontopodium palibinianum | Beauverd | Asteraceae | 4 |
| Pedicularis mandshurica | Maxim. | Orobanchaceae | 4 |
| Phryma nana | Koidz. | Phrymaceae | 4 |
| Poa alta | Hitchc. | Poaceae | 4 |
| Polygala tenuifolia | Willd. | Polygalaceae | 4 |
| Potentilla multifida | L. | Rosaceae | 4 |
| Pseudostellaria heterophylla | (Miq.) Pax | Caryophyllaceae | 4 |
| Rhododendron schlippenbachii | Maxim. | Ericaceae | 4 |
| Rosa maximowicziana | Regel | Rosaceae | 4 |
| Salix integra | Thunb. | Salicaceae | 4 |
| Salix miyabeana | Seemen | Salicaceae | 4 |
| Salix pseudopentandra | Flod. | Salicaceae | 4 |
| Saxifraga fortunei | Hook. | Saxifragaceae | 4 |
| Schizopepon bryoniifolius | Maxim. | Cucurbitaceae | 4 |
| Sieversia pusilla | (Gaertn.) Hultén | Rosaceae | 4 |
| Suaeda glauca | (Bunge) Bunge | Chenopodiaceae | 4 |
| Swertia pseudochinensis | H.Hara | Gentianaceae | 4 |
| Thymus mongolicus | (Ronniger) Ronniger | Lamiaceae | 4 |
| Ulmus davidiana | Planch. | Ulmaceae | 4 |
| Vicia venosa | (Willd. ex Link) Maxim. | Fabaceae | 4 |
| Viola phalacrocarpa | Maxim. | Violaceae | 4 |
| Viola variegata | Fisch. ex Link | Violaceae | 4 |
| Woodsia manchuriensis | Hook. | Woodsiaceae | 4 |
| Aconitum coreanum | H.Lév. | Ranunculaceae | 3 |
| Allium senescens | L. | Amaryllidaceae | 3 |
| Artemisia furcata | M.Bieb. | Asteraceae | 3 |
| Aster maackii | Regel | Asteraceae | 3 |
| Bolboschoenus yagara | (Ohwi) Y.C.Yang & M.Zhan | Cyperaceae | 3 |
| Bupleurum komarovianum | Lincz. | Apiaceae | 3 |
| Carex accrescens | Ohwi | Cyperaceae | 3 |
| Carex caucasica | Steven | Cyperaceae | 3 |
| Carex eleusinoides | Turcz. ex Kunth | Cyperaceae | 3 |
| Carex lanceolata | Boott | Cyperaceae | 3 |
| Carex longirostrata | C.A.Mey. | Cyperaceae | 3 |
| Carex neurocarpa | Maxim. | Cyperaceae | 3 |
| Carex subspathacea | Wormsk. ex Hornem. | Cyperaceae | 3 |
| Celastrus flagellaris | Rupr. | Celastraceae | 3 |
| Chenopodium suecicum | Murr | Chenopodiaceae | 3 |
| Corydalis gigantea | Trautv. & C.A.Mey. | Papaveraceae | 3 |
| Fimbristylis velata | R.Br. | Cyperaceae | 3 |
| Gentianella auriculata | (Pall.) J.M.Gillett | Gentianaceae | 3 |
| Geranium dahuricum | DC. | Geraniaceae | 3 |
| Glechoma longituba | (Nakai) Kuprian. | Lamiaceae | 3 |
| Glyceria arundinacea | Kunth | Poaceae | 3 |
| Gratiola japonica | Miq. | Plantaginaceae | 3 |
| Hippuris tetraphylla | L.f. | Plantaginaceae | 3 |
| Ligularia calthifolia | Maxim. | Asteraceae | 3 |
| Lilium callosum | Siebold & Zucc. | Liliaceae | 3 |
| Lilium cernuum | Kom. | Liliaceae | 3 |
| Micranthes nudicaulis | (D.Don) Gornall & H.Ohba | Saxifragaceae | 3 |
| Parasenecio auriculatus | (DC.) H.Koyama | Asteraceae | 3 |
| Petasites tatewakianus | Kitam. | Asteraceae | 3 |
| Phacellanthus tubiflorus | Siebold & Zucc. | Orobanchaceae | 3 |
| Picea koraiensis | Nakai | Pinaceae | 3 |
| Platanthera metabifolia | F.Maek. | Orchidaceae | 3 |
| Potentilla approximata | Bunge | Rosaceae | 3 |
| Potentilla cryptotaeniae | Maxim. | Rosaceae | 3 |
| Potentilla stolonifera | Lehm. ex Ledeb. | Rosaceae | 3 |
| Prinsepia sinensis | (Oliv.) Hallier f. | Rosaceae | 3 |
| Ruppia megacarpa | R.Mason | Ruppiaceae | 3 |
| Sagittaria aginashi | Makino | Alismataceae | 3 |
| Salsola komarovii | Iljin | Chenopodiaceae | 3 |
| Saussurea neopulchella | Lipsch. | Asteraceae | 3 |
| Saussurea neoserrata | Nakai | Asteraceae | 3 |
| Sparganium glomeratum | (Laest. ex Beurl.) Beurl. | Typhaceae | 3 |
| Streptopus streptopoides | (Ledeb.) Frye & Rigg | Liliaceae | 3 |
| Tephroseris subscaposa | (Kom.) Czerep. | Asteraceae | 3 |
| Tilingia ajanensis | Regel & Tiling | Apiaceae | 3 |
| Triosteum sinuatum | Maxim. | Caprifoliaceae | 3 |
| Valeriana transjenisensis | Kreyer | Caprifoliaceae | 3 |
| Vicia ohwiana | Hosok. | Fabaceae | 3 |
| Viola amurica | W.Becker | Violaceae | 3 |
| Viola brevistipulata | W.Becker | Violaceae | 3 |
| Viola kusanoana | Makino | Violaceae | 3 |
| Woodsia subcordata | Turcz. | Woodsiaceae | 3 |