| Abildgaardia ovata | (Burm.f.) Kral | Cyperaceae | 8 |
| Abutilon viscosum | (L.) Dorr | Malvaceae | 8 |
| Acalypha alopecuroidea | Jacq. | Euphorbiaceae | 8 |
| Acalypha chamaedrifolia | (Lam.) Müll.Arg. | Euphorbiaceae | 8 |
| Acrostichum aureum | L. | Pteridaceae | 8 |
| Acrostichum danaeifolium | Langsd. & Fisch. | Pteridaceae | 8 |
| Adiantum tenerum | Sw. | Pteridaceae | 8 |
| Aeschynomene americana | L. | Fabaceae | 8 |
| Agalinis purpurea | (L.) Pennell | Orobanchaceae | 8 |
| Agave caymanensis | Proctor | Asparagaceae | 8 |
| Alternanthera sessilis | (L.) DC. | Amaranthaceae | 8 |
| Alvaradoa amorphoides | Liebm. | Picramniaceae | 8 |
| Amaranthus spinosus | L. | Amaranthaceae | 8 |
| Amaranthus viridis | L. | Amaranthaceae | 8 |
| Ambrosia hispida | Pursh | Asteraceae | 8 |
| Ammannia coccinea | Rottb. | Lythraceae | 8 |
| Ammannia latifolia | L. | Lythraceae | 8 |
| Amyris elemifera | L. | Rutaceae | 8 |
| Andropogon bicornis | L. | Poaceae | 8 |
| Annona glabra | L. | Annonaceae | 8 |
| Anredera vesicaria | (Lam.) C.F.Gaertn. | Basellaceae | 8 |
| Asclepias curassavica | L. | Apocynaceae | 8 |
| Astraea lobata | (L.) Klotzsch | Euphorbiaceae | 8 |
| Avicennia germinans | (L.) L. | Acanthaceae | 8 |
| Axonopus compressus | (Sw.) P.Beauv. | Poaceae | 8 |
| Bacopa monnieri | (L.) Wettst. | Plantaginaceae | 8 |
| Batis maritima | L. | Bataceae | 8 |
| Bauhinia divaricata | L. | Fabaceae | 8 |
| Beloglottis costaricensis | (Rchb.f.) Schltr. | Orchidaceae | 8 |
| Boerhavia coccinea | Mill. | Nyctaginaceae | 8 |
| Boerhavia diffusa | L. | Nyctaginaceae | 8 |
| Boerhavia erecta | L. | Nyctaginaceae | 8 |
| Borrichia arborescens | (L.) DC. | Asteraceae | 8 |
| Bourreria succulenta | Jacq. | Ehretiaceae | 8 |
| Bromelia pinguin | L. | Bromeliaceae | 8 |
| Bursera simaruba | (L.) Sarg. | Burseraceae | 8 |
| Callisia repens | (Jacq.) L. | Commelinaceae | 8 |
| Calyptocarpus vialis | Less. | Asteraceae | 8 |
| Camonea umbellata | (L.) A.R.Simões & Staples | Convolvulaceae | 8 |
| Campyloneurum phyllitidis | (L.) C.Presl | Polypodiaceae | 8 |
| Canavalia rosea | (Sw.) DC. | Fabaceae | 8 |
| Canella winterana | (L.) Gaertn. | Canellaceae | 8 |
| Capraria biflora | L. | Scrophulariaceae | 8 |
| Capsicum annuum | L. | Solanaceae | 8 |
| Cardiospermum corindum | L. | Sapindaceae | 8 |
| Cardiospermum halicacabum | L. | Sapindaceae | 8 |
| Casearia laetioides | (A.Rich.) Warb. | Salicaceae | 8 |
| Casearia sylvestris | Sw. | Salicaceae | 8 |
| Cassytha filiformis | L. | Lauraceae | 8 |
| Cedrela odorata | L. | Meliaceae | 8 |
| Cenchrus echinatus | L. | Poaceae | 8 |
| Cenchrus gracillimus | Nash | Poaceae | 8 |
| Cenchrus spinifex | Cav. | Poaceae | 8 |
| Cenchrus tribuloides | L. | Poaceae | 8 |
| Centella erecta | (L.f.) Fernald | Apiaceae | 8 |
| Centrosema virginianum | (L.) Benth. | Fabaceae | 8 |
| Chamaecrista nictitans | (L.) Moench | Fabaceae | 8 |
| Chiococca alba | (L.) Hitchc. | Rubiaceae | 8 |
| Chromolaena odorata | (L.) R.M.King & H.Rob. | Asteraceae | 8 |
| Chrysobalanus icaco | L. | Chrysobalanaceae | 8 |
| Cionosicys excisus | (Griseb.) C.Jeffrey | Cucurbitaceae | 8 |
| Cissampelos pareira | L. | Menispermaceae | 8 |
| Cissus microcarpa | Vahl | Vitaceae | 8 |
| Cissus trifoliata | (L.) L. | Vitaceae | 8 |
| Cissus verticillata | (L.) Nicolson & C.E.Jarvis | Vitaceae | 8 |
| Cladium mariscus | (L.) Pohl | Cyperaceae | 8 |
| Clusia rosea | Jacq. | Clusiaceae | 8 |
| Coccoloba uvifera | (L.) L. | Polygonaceae | 8 |
| Coccothrinax proctorii | Read | Arecaceae | 8 |
| Coleataenia rigidula | (Bosc ex Nees) LeBlond | Poaceae | 8 |
| Colubrina arborescens | (Mill.) Sarg. | Rhamnaceae | 8 |
| Commelina erecta | L. | Commelinaceae | 8 |
| Comocladia dentata | Jacq. | Anacardiaceae | 8 |
| Conocarpus erectus | L. | Combretaceae | 8 |
| Corchorus aestuans | L. | Malvaceae | 8 |
| Corchorus siliquosus | L. | Malvaceae | 8 |
| Cordia gerascanthus | L. | Cordiaceae | 8 |
| Cordia sebestena | L. | Cordiaceae | 8 |
| Crescentia cujete | L. | Bignoniaceae | 8 |
| Crinum americanum | L. | Amaryllidaceae | 8 |
| Crossopetalum rhacoma | Crantz | Celastraceae | 8 |
| Crossopetalum uragoga | (Jacq.) Kuntze | Celastraceae | 8 |
| Crotalaria incana | L. | Fabaceae | 8 |
| Croton nitens | Sw. | Euphorbiaceae | 8 |
| Cyclopogon cranichoides | (Griseb.) Schltr. | Orchidaceae | 8 |
| Cyclopogon elatus | (Sw.) Schltr. | Orchidaceae | 8 |
| Cyclosorus interruptus | (Willd.) H.Itô | Thelypteridaceae | 8 |
| Cyperus brevifolius | (Rottb.) Hassk. | Cyperaceae | 8 |
| Cyperus compressus | L. | Cyperaceae | 8 |
| Cyperus ligularis | L. | Cyperaceae | 8 |
| Cyperus odoratus | L. | Cyperaceae | 8 |
| Cyperus pedunculatus | (R.Br.) J.Kern | Cyperaceae | 8 |
| Cyperus planifolius | Rich. | Cyperaceae | 8 |
| Cyperus polystachyos | Rottb. | Cyperaceae | 8 |
| Dalbergia ecastaphyllum | (L.) Taub. | Fabaceae | 8 |
| Damburneya coriacea | (Sw.) Trofimov & Rohwer | Lauraceae | 8 |
| Dendropanax arboreus | (L.) Decne. & Planch. | Araliaceae | 8 |
| Dendrophylax porrectus | (Rchb.f.) Carlsward & Whitten | Orchidaceae | 8 |
| Desmanthus virgatus | (L.) Willd. | Fabaceae | 8 |
| Desmodium incanum | (Sw.) DC. | Fabaceae | 8 |
| Desmodium tortuosum | (Sw.) DC. | Fabaceae | 8 |
| Dieffenbachia seguine | (Jacq.) Schott | Araceae | 8 |
| Digitaria insularis | (L.) Mez ex Ekman | Poaceae | 8 |
| Diplachne fusca | (L.) P.Beauv. | Poaceae | 8 |
| Distichlis spicata | (L.) Greene | Poaceae | 8 |
| Distimake dissectus | (Jacq.) A.R.Simões & Staples | Convolvulaceae | 8 |
| Dodonaea viscosa | Jacq. | Sapindaceae | 8 |
| Duranta erecta | L. | Verbenaceae | 8 |
| Echinochloa walteri | (Pursh) A.Heller | Poaceae | 8 |
| Echites umbellatus | Jacq. | Apocynaceae | 8 |
| Ehretia tinifolia | L. | Ehretiaceae | 8 |
| Eleocharis atropurpurea | (Retz.) J.Presl & C.Presl | Cyperaceae | 8 |
| Eleocharis cellulosa | Torr. | Cyperaceae | 8 |
| Eleocharis geniculata | (L.) Roem. & Schult. | Cyperaceae | 8 |
| Eleocharis interstincta | (Vahl) Roem. & Schult. | Cyperaceae | 8 |
| Eleocharis rostellata | (Torr.) Torr. | Cyperaceae | 8 |
| Eltroplectris calcarata | (Sw.) Garay & H.R.Sweet | Orchidaceae | 8 |
| Epidendrum nocturnum | Jacq. | Orchidaceae | 8 |
| Epidendrum rigidum | Jacq. | Orchidaceae | 8 |
| Epiphyllum phyllanthus | (L.) Haw. | Cactaceae | 8 |
| Erechtites hieraciifolius | (L.) Raf. ex DC. | Asteraceae | 8 |
| Erigeron canadensis | L. | Asteraceae | 8 |
| Erithalis fruticosa | L. | Rubiaceae | 8 |
| Ernodea littoralis | Sw. | Rubiaceae | 8 |
| Erythroxylum areolatum | L. | Erythroxylaceae | 8 |
| Erythroxylum rotundifolium | Lunan | Erythroxylaceae | 8 |
| Eugenia axillaris | (Sw.) Willd. | Myrtaceae | 8 |
| Eugenia foetida | Pers. | Myrtaceae | 8 |
| Eumachia microdon | (DC.) Delprete & J.H.Kirkbr. | Rubiaceae | 8 |
| Euphorbia blodgettii | Engelm. | Euphorbiaceae | 8 |
| Euphorbia heterophylla | L. | Euphorbiaceae | 8 |
| Euphorbia mesembryanthemifolia | Jacq. | Euphorbiaceae | 8 |
| Euphorbia ophthalmica | Pers. | Euphorbiaceae | 8 |
| Euphorbia prostrata | Aiton | Euphorbiaceae | 8 |
| Eustachys petraea | (Sw.) Desv. | Poaceae | 8 |
| Eustoma exaltatum | (L.) Salisb. ex G.Don | Gentianaceae | 8 |
| Evolvulus nummularius | (L.) L. | Convolvulaceae | 8 |
| Exostema caribaeum | (Jacq.) Schult. | Rubiaceae | 8 |
| Exothea paniculata | Radlk. | Sapindaceae | 8 |
| Faramea occidentalis | (L.) A.Rich. | Rubiaceae | 8 |
| Ficus aurea | Nutt. | Moraceae | 8 |
| Ficus citrifolia | Mill. | Moraceae | 8 |
| Fimbristylis cymosa | R.Br. | Cyperaceae | 8 |
| Fimbristylis dichotoma | (L.) Vahl | Cyperaceae | 8 |
| Fimbristylis ferruginea | (L.) Vahl | Cyperaceae | 8 |
| Fimbristylis spadicea | (L.) Vahl | Cyperaceae | 8 |
| Flaveria trinervia | (Spreng.) C.Mohr | Asteraceae | 8 |
| Forestiera segregata | (Jacq.) Krug & Urb. | Oleaceae | 8 |
| Funastrum angustifolium | (Pers.) Liede & Meve | Apocynaceae | 8 |
| Funastrum clausum | (Jacq.) Schltr. | Apocynaceae | 8 |
| Galactia striata | (Jacq.) Urb. | Fabaceae | 8 |
| Gomphrena vermicularis | L. | Amaranthaceae | 8 |
| Grona triflora | (L.) H.Ohashi & K.Ohashi | Fabaceae | 8 |
| Guaiacum officinale | L. | Zygophyllaceae | 8 |
| Guapira discolor | (Spreng.) Little | Nyctaginaceae | 8 |
| Guazuma ulmifolia | Lam. | Malvaceae | 8 |
| Guettarda elliptica | Sw. | Rubiaceae | 8 |
| Guilandina bonduc | L. | Fabaceae | 8 |
| Halophila engelmannii | Asch. | Hydrocharitaceae | 8 |
| Helenium amarum | (Raf.) H.Rock | Asteraceae | 8 |
| Helicteres jamaicensis | Jacq. | Malvaceae | 8 |
| Heliotropium angiospermum | Murray | Heliotropiaceae | 8 |
| Hibiscus tiliaceus | L. | Malvaceae | 8 |
| Hippomane mancinella | L. | Euphorbiaceae | 8 |
| Hymenocallis latifolia | (Mill.) M.Roem. | Amaryllidaceae | 8 |
| Indigofera suffruticosa | Mill. | Fabaceae | 8 |
| Ionopsis utricularioides | (Sw.) Lindl. | Orchidaceae | 8 |
| Ipomoea hederifolia | L. | Convolvulaceae | 8 |
| Ipomoea imperati | (Vahl) Griseb. | Convolvulaceae | 8 |
| Ipomoea indica | (Burm.) Merr. | Convolvulaceae | 8 |
| Ipomoea pes-caprae | (L.) R.Br. | Convolvulaceae | 8 |
| Ipomoea tiliacea | (Willd.) Choisy | Convolvulaceae | 8 |
| Ipomoea triloba | L. | Convolvulaceae | 8 |
| Ipomoea violacea | L. | Convolvulaceae | 8 |
| Iresine diffusa | Humb. & Bonpl. ex Willd. | Amaranthaceae | 8 |
| Iresine rhizomatosa | Standl. | Amaranthaceae | 8 |
| Isocarpha oppositifolia | (L.) Cass. | Asteraceae | 8 |
| Iva imbricata | Walter | Asteraceae | 8 |
| Jacquemontia havanensis | (Jacq.) Urb. | Convolvulaceae | 8 |
| Jacquinia keyensis | Mez | Primulaceae | 8 |
| Jatropha gossypiifolia | L. | Euphorbiaceae | 8 |
| Kallstroemia maxima | (L.) Hook. & Arn. | Zygophyllaceae | 8 |
| Kosteletzkya depressa | (L.) O.J.Blanch., Fryxell & D.M.Bates | Malvaceae | 8 |
| Laguncularia racemosa | (L.) C.F.Gaertn. | Combretaceae | 8 |
| Lantana camara | L. | Verbenaceae | 8 |
| Lantana involucrata | L. | Verbenaceae | 8 |
| Lasiacis divaricata | (L.) Hitchc. | Poaceae | 8 |
| Lemna aequinoctialis | Welw. | Araceae | 8 |
| Lepidium virginicum | L. | Brassicaceae | 8 |
| Leptochloa panicea | (Retz.) Ohwi | Poaceae | 8 |
| Lippia alba | (Mill.) N.E.Br. ex Britton & P.Wilson | Verbenaceae | 8 |
| Ludwigia erecta | (L.) H.Hara | Onagraceae | 8 |
| Ludwigia octovalvis | (Jacq.) P.H.Raven | Onagraceae | 8 |
| Maclura tinctoria | (L.) D.Don ex G.Don | Moraceae | 8 |
| Macroptilium lathyroides | (L.) Urb. | Fabaceae | 8 |
| Malachra alceifolia | Jacq. | Malvaceae | 8 |
| Malvastrum americanum | (L.) Torr. | Malvaceae | 8 |
| Malvastrum coromandelianum | (L.) Garcke | Malvaceae | 8 |
| Margaritaria nobilis | L.f. | Phyllanthaceae | 8 |
| Melanthera nivea | (L.) Small | Asteraceae | 8 |
| Melochia nodiflora | Sw. | Malvaceae | 8 |
| Melochia pyramidata | L. | Malvaceae | 8 |
| Melochia tomentosa | L. | Malvaceae | 8 |
| Melothria pendula | L. | Cucurbitaceae | 8 |
| Mesosphaerum pectinatum | (L.) Kuntze | Lamiaceae | 8 |
| Mesosphaerum suaveolens | (L.) Kuntze | Lamiaceae | 8 |
| Metopium toxiferum | (L.) Krug & Urb. | Anacardiaceae | 8 |
| Microgramma heterophylla | (L.) Wherry | Polypodiaceae | 8 |
| Mimosa pudica | L. | Fabaceae | 8 |
| Morinda royoc | L. | Rubiaceae | 8 |
| Morisonia cynophallophora | (L.) Christenh. & Byng | Capparaceae | 8 |
| Morisonia ferruginea | (L.) Christenh. & Byng | Capparaceae | 8 |
| Morisonia flexuosa | L. | Capparaceae | 8 |
| Myrcia chytraculia | (L.) A.R.Lourenço & E.Lucas | Myrtaceae | 8 |
| Myrcianthes fragrans | (Sw.) McVaugh | Myrtaceae | 8 |
| Myrica cerifera | L. | Myricaceae | 8 |
| Myriopteris microphylla | (Sw.) Grusz & Windham | Pteridaceae | 8 |
| Myriopus volubilis | (L.) Small | Heliotropiaceae | 8 |
| Nama jamaicensis | L. | Namaceae | 8 |
| Nephrolepis biserrata | (Sw.) Schott | Nephrolepidaceae | 8 |
| Nymphaea ampla | (Salisb.) DC. | Nymphaeaceae | 8 |
| Nymphoides humboldtiana | (Kunth) Kuntze | Menyanthaceae | 8 |
| Ocimum campechianum | Mill. | Lamiaceae | 8 |
| Oldenlandiopsis callitrichoides | (Griseb.) Terrell & W.H.Lewis | Rubiaceae | 8 |
| Oplismenus hirtellus | (L.) P.Beauv. | Poaceae | 8 |
| Parthenium hysterophorus | L. | Asteraceae | 8 |
| Paspalum blodgettii | Chapm. | Poaceae | 8 |
| Paspalum fimbriatum | Kunth | Poaceae | 8 |
| Paspalum paniculatum | L. | Poaceae | 8 |
| Paspalum setaceum | Michx. | Poaceae | 8 |
| Paspalum vaginatum | Sw. | Poaceae | 8 |
| Passiflora pallida | L. | Passifloraceae | 8 |
| Pelazoneuron kunthii | (Desv.) A.R.Sm. & S.E.Fawc. | Thelypteridaceae | 8 |
| Pentalinon luteum | (L.) B.F.Hansen & Wunderlin | Apocynaceae | 8 |
| Peperomia glabella | (Sw.) A.Dietr. | Piperaceae | 8 |
| Peperomia obtusifolia | (L.) A.Dietr. | Piperaceae | 8 |
| Persicaria glabra | (Willd.) M.Gómez | Polygonaceae | 8 |
| Persicaria hydropiperoides | (Michx.) Small | Polygonaceae | 8 |
| Persicaria punctata | Small | Polygonaceae | 8 |
| Petrea volubilis | L. | Verbenaceae | 8 |
| Philodendron hederaceum | (Jacq.) Schott | Araceae | 8 |
| Philodendron jacquinii | Schott | Araceae | 8 |
| Phoradendron quadrangulare | (Kunth) Griseb. | Santalaceae | 8 |
| Phyla nodiflora | (L.) Greene | Verbenaceae | 8 |
| Phyllanthus amarus | Schumach. & Thonn. | Phyllanthaceae | 8 |
| Physalis angulata | L. | Solanaceae | 8 |
| Pilea microphylla | (L.) Liebm. | Urticaceae | 8 |
| Pimenta dioica | (L.) Merr. | Myrtaceae | 8 |
| Piper amalago | L. | Piperaceae | 8 |
| Piscidia piscipula | (L.) Sarg. | Fabaceae | 8 |
| Pisonia aculeata | L. | Nyctaginaceae | 8 |
| Pleopeltis polypodioides | (L.) E.G.Andrews & Windham | Polypodiaceae | 8 |
| Pluchea carolinensis | (Jacq.) G.Don | Asteraceae | 8 |
| Pluchea odorata | (L.) Cass. | Asteraceae | 8 |
| Plumeria obtusa | L. | Apocynaceae | 8 |
| Polystachya concreta | (Jacq.) Garay & H.R.Sweet | Orchidaceae | 8 |
| Porophyllum ruderale | (Jacq.) Cass. | Asteraceae | 8 |
| Portulaca halimoides | L. | Portulacaceae | 8 |
| Portulaca pilosa | L. | Portulacaceae | 8 |
| Portulaca rubricaulis | Kunth | Portulacaceae | 8 |
| Priva lappulacea | (L.) Pers. | Verbenaceae | 8 |
| Prosthechea boothiana | (Lindl.) W.E.Higgins | Orchidaceae | 8 |
| Prosthechea cochleata | (L.) W.E.Higgins | Orchidaceae | 8 |
| Psilotum nudum | (L.) P.Beauv. | Psilotaceae | 8 |
| Psychotria nervosa | Sw. | Rubiaceae | 8 |
| Pteridium caudatum | (L.) Maxon | Dennstaedtiaceae | 8 |
| Pteris bahamensis | (J.Agardh) Fée | Pteridaceae | 8 |
| Rachicallis americana | (Jacq.) Hitchc. | Rubiaceae | 8 |
| Randia aculeata | L. | Rubiaceae | 8 |
| Rhabdadenia biflora | (Jacq.) Müll.Arg. | Apocynaceae | 8 |
| Rhipsalis baccifera | (Sol. ex J.S.Muell.) Stearn | Cactaceae | 8 |
| Rhizophora mangle | L. | Rhizophoraceae | 8 |
| Rhynchosia minima | (L.) DC. | Fabaceae | 8 |
| Rhynchospora colorata | (L.) H.Pfeiff. | Cyperaceae | 8 |
| Rivina humilis | L. | Petiveriaceae | 8 |
| Roystonea regia | (Kunth) O.F.Cook | Arecaceae | 8 |
| Ruellia blechum | L. | Acanthaceae | 8 |
| Ruellia simplex | C.Wright | Acanthaceae | 8 |
| Ruellia tuberosa | L. | Acanthaceae | 8 |
| Ruppia cirrhosa | (Petagna) Grande | Ruppiaceae | 8 |
| Ruppia maritima | L. | Ruppiaceae | 8 |
| Sagittaria lancifolia | L. | Alismataceae | 8 |
| Salicornia bigelovii | Torr. | Chenopodiaceae | 8 |
| Salicornia perennis | Mill. | Chenopodiaceae | 8 |
| Salvia occidentalis | Sw. | Lamiaceae | 8 |
| Sapindus saponaria | L. | Sapindaceae | 8 |
| Scaevola plumieri | (L.) Vahl | Goodeniaceae | 8 |
| Schaefferia frutescens | Jacq. | Celastraceae | 8 |
| Schoenoplectus tabernaemontani | (C.C.Gmel.) Palla | Cyperaceae | 8 |
| Scoparia dulcis | L. | Plantaginaceae | 8 |
| Selenicereus grandiflorus | (L.) Britton & Rose | Cactaceae | 8 |
| Selenicereus pteranthus | (Link ex A.Dietr.) Britton & Rose | Cactaceae | 8 |
| Senna hirsuta | (L.) H.S.Irwin & Barneby | Fabaceae | 8 |
| Senna ligustrina | (L.) H.S.Irwin & Barneby | Fabaceae | 8 |
| Senna obtusifolia | (L.) H.S.Irwin & Barneby | Fabaceae | 8 |
| Senna occidentalis | (L.) Link | Fabaceae | 8 |
| Senna pallida | (Vahl) H.S.Irwin & Barneby | Fabaceae | 8 |
| Senna uniflora | (Mill.) H.S.Irwin & Barneby | Fabaceae | 8 |
| Sesuvium maritimum | (Walter) Britton, Sterns & Poggenb. | Aizoaceae | 8 |
| Sesuvium portulacastrum | (L.) L. | Aizoaceae | 8 |
| Setaria parviflora | (Poir.) Kerguélen | Poaceae | 8 |
| Sida ciliaris | L. | Malvaceae | 8 |
| Sida cordifolia | L. | Malvaceae | 8 |
| Sida spinosa | L. | Malvaceae | 8 |
| Sida ulmifolia | Mill. | Malvaceae | 8 |
| Sideroxylon foetidissimum | Jacq. | Sapotaceae | 8 |
| Sideroxylon salicifolium | (L.) Lam. | Sapotaceae | 8 |
| Smilax havanensis | Jacq. | Smilacaceae | 8 |
| Solanum americanum | Mill. | Solanaceae | 8 |
| Solanum nigrescens | M.Martens & Galeotti | Solanaceae | 8 |
| Solanum torvum | Sw. | Solanaceae | 8 |
| Sophora tomentosa | L. | Fabaceae | 8 |
| Spermacoce ocymifolia | Willd. | Rubiaceae | 8 |
| Spermacoce remota | Lam. | Rubiaceae | 8 |
| Spigelia anthelmia | L. | Loganiaceae | 8 |
| Spilanthes urens | Jacq. | Asteraceae | 8 |
| Spondias mombin | L. | Anacardiaceae | 8 |
| Sporobolus pumilus | (Roth) P.M.Peterson & Saarela | Poaceae | 8 |
| Sporobolus pyramidatus | (Lam.) Hitchc. | Poaceae | 8 |
| Stemodia maritima | L. | Plantaginaceae | 8 |
| Stenotaphrum secundatum | (Walter) Kuntze | Poaceae | 8 |
| Strumpfia maritima | Jacq. | Rubiaceae | 8 |
| Stylosanthes hamata | (L.) Taub. | Fabaceae | 8 |
| Suriana maritima | L. | Surianaceae | 8 |
| Swietenia mahagoni | (L.) Jacq. | Meliaceae | 8 |
| Syringodium filiforme | Kütz. | Cymodoceaceae | 8 |
| Tabebuia heterophylla | (DC.) Britton | Bignoniaceae | 8 |
| Talinum fruticosum | (L.) Juss. | Talinaceae | 8 |
| Tecoma stans | (L.) Juss. | Bignoniaceae | 8 |
| Tectaria incisa | Cav. | Tectariaceae | 8 |
| Telmatoblechnum serrulatum | (Rich.) Perrie, D.J.Ohlsen & Brownsey | Blechnaceae | 8 |
| Tephrosia cinerea | (L.) Pers. | Fabaceae | 8 |
| Teramnus labialis | (L.f.) Spreng. | Fabaceae | 8 |
| Thalassia testudinum | Banks & Sol. ex K.D.Koenig | Hydrocharitaceae | 8 |
| Thrinax radiata | Lodd. ex Schult. & Schult.f. | Arecaceae | 8 |
| Tillandsia balbisiana | Schult. & Schult.f. | Bromeliaceae | 8 |
| Tillandsia bulbosa | Hook. | Bromeliaceae | 8 |
| Tillandsia flexuosa | Sw. | Bromeliaceae | 8 |
| Tillandsia paucifolia | Baker | Bromeliaceae | 8 |
| Tillandsia recurvata | (L.) L. | Bromeliaceae | 8 |
| Tillandsia setacea | Sw. | Bromeliaceae | 8 |
| Tillandsia streptophylla | Scheidw. | Bromeliaceae | 8 |
| Tillandsia utriculata | L. | Bromeliaceae | 8 |
| Tolumnia variegata | (Sw.) Braem | Orchidaceae | 8 |
| Tournefortia gnaphalodes | (L.) Roem. & Schult. | Heliotropiaceae | 8 |
| Trichilia havanensis | Jacq. | Meliaceae | 8 |
| Trichostigma octandrum | (L.) H.Walter | Petiveriaceae | 8 |
| Tridax procumbens | L. | Asteraceae | 8 |
| Triphora gentianoides | (Sw.) Nutt. ex Ames & Schltr. | Orchidaceae | 8 |
| Triumfetta semitriloba | Jacq. | Malvaceae | 8 |
| Turnera diffusa | Willd. ex Schult. | Passifloraceae | 8 |
| Turnera ulmifolia | L. | Passifloraceae | 8 |
| Typha domingensis | Pers. | Typhaceae | 8 |
| Urena lobata | L. | Malvaceae | 8 |
| Vachellia farnesiana | (L.) Wight & Arn. | Fabaceae | 8 |
| Vigna luteola | (Jacq.) Benth. | Fabaceae | 8 |
| Volkameria aculeata | L. | Lamiaceae | 8 |
| Voyria parasitica | (Schltdl. & Cham.) Ruyters & Maas | Gentianaceae | 8 |
| Waltheria indica | L. | Malvaceae | 8 |
| Ximenia americana | L. | Olacaceae | 8 |
| Zamia integrifolia | L.f. | Zamiaceae | 8 |
| Zanthoxylum flavum | Vahl | Rutaceae | 8 |
| Zapoteca formosa | (Kunth) H.M.Hern. | Fabaceae | 8 |
| Zephyranthes citrina | Baker | Amaryllidaceae | 8 |
| Casearia aculeata | Jacq. | Salicaceae | 7 |
| Eleutheranthera ruderalis | (Sw.) Sch.Bip. | Asteraceae | 7 |
| Evolvulus convolvuloides | (Willd.) Stearn | Convolvulaceae | 7 |
| Petitia domingensis | Jacq. | Lamiaceae | 7 |
| Solanum tampicense | Dunal | Solanaceae | 7 |
| Adiantum melanoleucum | Willd. | Pteridaceae | 6 |
| Anthephora hermaphrodita | (L.) Kuntze | Poaceae | 6 |
| Atriplex cristata | Humb. & Bonpl. ex Willd. | Chenopodiaceae | 6 |
| Blanchardia clypeata | (L.) M.M.Hanes & R.L.Barrett | Malvaceae | 6 |
| Bontia daphnoides | L. | Scrophulariaceae | 6 |
| Cyrtopodium punctatum | (L.) Lindl. | Orchidaceae | 6 |
| Furcraea hexapetala | (Jacq.) Urb. | Asparagaceae | 6 |
| Halodule wrightii | Asch. | Cymodoceaceae | 6 |
| Peperomia magnoliifolia | (Jacq.) A.Dietr. | Piperaceae | 6 |
| Pilosocereus jamaicensis | Proctor ex A.R.Franck | Cactaceae | 6 |
| Pimenta racemosa | (Mill.) J.W.Moore | Myrtaceae | 6 |
| Prescottia oligantha | (Sw.) Lindl. | Orchidaceae | 6 |
| Varronia bullata | L. | Cordiaceae | 6 |
| Allophylus cominia | (L.) Sw. | Sapindaceae | 5 |
| Colubrina elliptica | (Sw.) Briz. & W.L.Stern | Rhamnaceae | 5 |
| Encyclia fucata | (Lindl.) Schltr. | Orchidaceae | 5 |
| Passiflora cupraea | L. | Passifloraceae | 5 |
| Solanum lanceifolium | Jacq. | Solanaceae | 5 |
| Aegiphila caymanensis | Moldenke | Lamiaceae | 4 |
| Croton glabellus | L. | Euphorbiaceae | 4 |
| Dalbergia brownei | (Jacq.) Schinz | Fabaceae | 4 |
| Erythrina velutina | Willd. | Fabaceae | 4 |
| Malvastrum corchorifolium | (Desr.) Britton ex Small | Malvaceae | 4 |
| Mammea americana | L. | Calophyllaceae | 4 |
| Myrmecophila thomsoniana | (Rchb.f.) Rolfe | Orchidaceae | 4 |
| Nymphaea amazonum | Mart. & Zucc. | Nymphaeaceae | 4 |
| Spermacoce tenuior | L. | Rubiaceae | 4 |
| Vanilla claviculata | Sw. | Orchidaceae | 4 |
| Amaranthus crassipes | Schltdl. | Amaranthaceae | 3 |
| Casearia staffordiae | Proctor | Salicaceae | 3 |
| Celtis trinervia | Lam. | Cannabaceae | 3 |
| Cordia laevigata | Lam. | Cordiaceae | 3 |
| Erythroxylum confusum | Britton | Erythroxylaceae | 3 |
| Fevillea cordifolia | L. | Cucurbitaceae | 3 |
| Gyminda latifolia | (Sw.) Urb. | Celastraceae | 3 |
| Pelexia adnata | (Sw.) Poit. ex Rich. | Orchidaceae | 3 |
| Pilostyles blanchetii | (Gardner) R.Br. | Apodanthaceae | 3 |
| Scleria lithosperma | (L.) Sw. | Cyperaceae | 3 |
| Tarenaya spinosa | (Jacq.) Raf. | Cleomaceae | 3 |
| Wittmackia caymanensis | (Britton ex L.B.Sm.) Aguirre-Santoro | Bromeliaceae | 3 |
| Zanthoxylum caribaeum | Lam. | Rutaceae | 3 |