Diplazium sibiricum(Turcz. ex Kunze) Sa.Kurata

WFO wfo-0001116150 Accepted WFO 2026-06 8 photographs CC BY

Plate 1 figs. a–h · 8 separate observations

Diplazium sibiricum, photographed by Maxim Shashkov
fig. a Maxim Shashkov, CC BY 4.0 / 2021-08-26 / obs. 153756309
Diplazium sibiricum, photographed by Nina Filippova
fig. b Nina Filippova, CC BY 4.0 / obs. 151259858
Diplazium sibiricum, photographed by nina_nesterova
fig. c nina_nesterova, CC BY 4.0 / obs. 142682866
Diplazium sibiricum, photographed by Евгений Егорейченков
fig. d Евгений Егорейченков, CC BY 4.0 / obs. 96206075
Diplazium sibiricum, photographed by Nina Filippova
fig. e Nina Filippova, CC BY 4.0 / obs. 90288009
Diplazium sibiricum, photographed by Nina Filippova
fig. f Nina Filippova, CC BY 4.0 / obs. 88216127
Diplazium sibiricum, photographed by Nina Filippova
fig. g Nina Filippova, CC BY 4.0 / obs. 74778748
Diplazium sibiricum, photographed by Nina Filippova
fig. h Nina Filippova, CC BY 4.0 / obs. 74546587

Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.

Native range 25 botanical countries

Regions where Diplazium sibiricum is native: Altay, Amur, Buryatiya, China North-Central, Chita, Inner Mongolia, Irkutsk, Japan, Kamchatka, Khabarovsk, Korea, Krasnoyarsk, Magadan, Manchuria, Mongolia, Primorye, Sakhalin, Tuva, West Siberia, Yakutiya, East European Russia, Finland, North European Russia, Norway, Sweden AltayAmurBuryatiyaChina North-CentralChitaInner MongoliaIrkutskJapanKamchatkaKhabarovskKrasnoyarskMagadanManchuriaMongoliaPrimoryeSakhalinTuvaWest SiberiaYakutiyaEast European RussiaFinlandNorth European RussiaNorwaySweden Korea
Native distribution of Diplazium sibiricum, after Kew’s World Checklist of Vascular Plants. Introduced, extinct and doubtful records are excluded, so this is where the plant is from, not everywhere it now grows. Regions too small to draw at this scale are marked with a dot.
RegionTDWG codeContinent
Altay ALT ASIA-TEMPERATE
Amur AMU
Buryatiya BRY
China North-Central CHN
Chita CTA
Inner Mongolia CHI
Irkutsk IRK
Japan JAP
Kamchatka KAM
Khabarovsk KHA
Korea KOR
Krasnoyarsk KRA
Magadan MAG
Manchuria CHM
Mongolia MON
Primorye PRM
Sakhalin SAK
Tuva TVA
West Siberia WSB
Yakutiya YAK
East European Russia RUE EUROPE
Finland FIN
North European Russia RUN
Norway NOR
Sweden SWE

Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.

Also published as 16 synonyms

A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.

  • Allantodia crenata (Sommerf.) Ching
  • Allantodia crenata var. crenata
  • Aspidium crenatum Sommerf.
  • Aspidium sibiricum Turcz.
  • Asplenium crenatum (Sommerf.) Fr.
  • Asplenium sibiricum Turcz.
  • Asplenium sibiricum Turcz. ex Kunze
  • Athyrium crenatum (Sommerf.) Rupr.
  • Athyrium crenatum (Sommerf.) F.Nyl.
  • Athyrium deltoideum Newman
  • Athyrium idoneum Kom.
  • Athyrium mite Christ
  • Cystopteris crenata (Sommerf.) Fr.
  • Diplazium sibiricum (Turcz. ex Kunze) Jermy
  • Diplazium sibiricum var. mite (Christ) Tzvelev
  • Diplazium sommerfeldtii Á.Löve & D.Löve

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
  3. Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.

We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.