Summary description from Wikipedia:

Dryopteris crassirhizoma in languages:

English

Thick-stemmed woodfern

Japanese

オシダ

Korean

관중

Russian

Щитовник толстокорневищный

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Parent Taxon

• Dryopteris

Sibling Taxa

• Dryopteris acutodentata
• Dryopteris adnata
• Dryopteris aemula
• Dryopteris affinis
• Dryopteris aitoniana
• Dryopteris alpestris
• Dryopteris amurensis
• Dryopteris aneitensis
• Dryopteris angustifrons
• Dryopteris annamensis
• Dryopteris antarctica
• Dryopteris apiciflora
• Dryopteris aquilinoides
• Dryopteris ardechensis
• Dryopteris arguta
• Dryopteris ascensionis
• Dryopteris assamensis
• Dryopteris athamantica
• Dryopteris atrata
• Dryopteris austroindica
• Dryopteris azorica
• Dryopteris barbigera
• Dryopteris basisora
• Dryopteris bissetiana
• Dryopteris blanfordii
• Dryopteris bodinieri
• Dryopteris cacaina
• Dryopteris campyloptera
• Dryopteris caroli-hopei
• Dryopteris carthusiana
• Dryopteris caucasica
• Dryopteris caudipinna
• Dryopteris celsa
• Dryopteris championii
• Dryopteris chinensis
• Dryopteris christenseniae
• Dryopteris chrysocoma
• Dryopteris cinnamomea
• Dryopteris clarkei
• Dryopteris clintoniana
• Dryopteris cochleata
• Dryopteris cognata
• Dryopteris commixta
• Dryopteris conjugata
• Dryopteris coreano-montana
• Dryopteris corleyi
• Dryopteris costalisora
• Dryopteris crassirhizoma
• Dryopteris crinalis
• Dryopteris crispifolia
• Dryopteris cristata
• Dryopteris cycadina
• Dryopteris cyclopeltidiformis
• Dryopteris damingshanensis
• Dryopteris decipiens
• Dryopteris dehuaensis
• Dryopteris devriesei
• Dryopteris diacalpioides
• Dryopteris dickinsii
• Dryopteris diffracta
• Dryopteris dilatata
• Dryopteris dracomontana
• Dryopteris drakei
• Dryopteris dulongensis
• Dryopteris edwardsii
• Dryopteris enneaphylla
• Dryopteris erythrosora
• Dryopteris erythrovaria
• Dryopteris expansa
• Dryopteris fangii
• Dryopteris ferruginea
• Dryopteris filix-mas
• Dryopteris flaccisquama
• Dryopteris flemingii
• Dryopteris formosana
• Dryopteris fragrans
• Dryopteris fructuosa
• Dryopteris fuscipes
• Dryopteris fuscoatra
• Dryopteris futura
• Dryopteris gemmifera
• Dryopteris glabra
• Dryopteris goeringiana
• Dryopteris goldieana
• Dryopteris gonggaensis
• Dryopteris gorgonea
• Dryopteris grandifrons
• Dryopteris guanchica
• Dryopteris guangxiensis
• Dryopteris gymnophylla
• Dryopteris gymnosora
• Dryopteris habaensis
• Dryopteris handeliana
• Dryopteris hangchowensis
• Dryopteris hasseltii
• Dryopteris hawaiiensis
• Dryopteris hendersonii
• Dryopteris heterolaena
• Dryopteris himachalensis
• Dryopteris hirtipes
• Dryopteris hondoensis
• Dryopteris immixta
• Dryopteris inaequalis
• Dryopteris indusiata
• Dryopteris insularis
• Dryopteris intermedia
• Dryopteris iranica
• Dryopteris jiucaipingensis
• Dryopteris juxtaposita
• Dryopteris karwinskyana
• Dryopteris kawakamii
• Dryopteris kinkiensis
• Dryopteris kinokuniensis
• Dryopteris knoblochii
• Dryopteris kobayashii
• Dryopteris koidzumiana
• Dryopteris komarovii
• Dryopteris kwanzanensis
• Dryopteris labordei
• Dryopteris lacera
• Dryopteris lachoongensis
• Dryopteris lepidopoda
• Dryopteris lepidorachis
• Dryopteris lewalleana
• Dryopteris liboensis
• Dryopteris ludens
• Dryopteris ludoviciana
• Dryopteris lunanensis
• Dryopteris lunensis
• Dryopteris macropholis
• Dryopteris maderensis
• Dryopteris marginalis
• Dryopteris marginata
• Dryopteris mauiensis
• Dryopteris maxima
• Dryopteris maximowicziana
• Dryopteris maxonii
• Dryopteris medioxima
• Dryopteris melanocarpa
• Dryopteris microlepis
• Dryopteris mindshelkensis
• Dryopteris monticola
• Dryopteris montigena
• Dryopteris muenchii
• Dryopteris namegatae
• Dryopteris napoleonis
• Dryopteris nidus
• Dryopteris nigropaleacea
• Dryopteris nipponensis
• Dryopteris nodosa
• Dryopteris nubigena
• Dryopteris odontoloma
• Dryopteris oligodonta
• Dryopteris oreades
• Dryopteris pacifica
• Dryopteris paleolata
• Dryopteris pallida
• Dryopteris panda
• Dryopteris papuae-novae-guineae
• Dryopteris parrisiae
• Dryopteris patula
• Dryopteris peninsulae
• Dryopteris pentheri
• Dryopteris peranema
• Dryopteris podophylla
• Dryopteris polita
• Dryopteris polylepis
• Dryopteris porosa
• Dryopteris pseudocaenopteris
• Dryopteris pseudofilix-mas
• Dryopteris pseudolunanensis
• Dryopteris pseudosieboldii
• Dryopteris pseudosparsa
• Dryopteris pulvinulifera
• Dryopteris purpurascens
• Dryopteris pycnopteroides
• Dryopteris raiateensis
• Dryopteris ramosa
• Dryopteris redactopinnata
• Dryopteris reflexosquamata
• Dryopteris remota
• Dryopteris remotipinnula
• Dryopteris rhomboideo-ovata
• Dryopteris rossii
• Dryopteris rosthornii
• Dryopteris rubiginosa
• Dryopteris rubrobrunnea
• Dryopteris ryo-itoana
• Dryopteris sabaei
• Dryopteris sacrosancta
• Dryopteris sandwicensis
• Dryopteris saxifraga
• Dryopteris scabrosa
• Dryopteris schimperiana
• Dryopteris scottii
• Dryopteris sericea
• Dryopteris serratodentata
• Dryopteris shiakeana
• Dryopteris shikokiana
• Dryopteris shorapanensis
• Dryopteris sichotensis
• Dryopteris sieboldii
• Dryopteris sikkimensis
• Dryopteris simasakii
• Dryopteris sordidipes
• Dryopteris sororia
• Dryopteris sparsa
• Dryopteris splendens
• Dryopteris squamiseta
• Dryopteris stewartii
• Dryopteris subatrata
• Dryopteris subbipinnata
• Dryopteris subexaltata
• Dryopteris subimpressa
• Dryopteris sublacera
• Dryopteris submarginata
• Dryopteris subreflexipinna
• Dryopteris subtriangularis
• Dryopteris subtsushimensis
• Dryopteris tahmingensis
• Dryopteris tenuicula
• Dryopteris tenuipes
• Dryopteris tetrapinnata
• Dryopteris tokyoensis
• Dryopteris toyamae
• Dryopteris transmorrisonensis
• Dryopteris tsoongii
• Dryopteris tsugiwoi
• Dryopteris tyrrhena
• Dryopteris unidentata
• Dryopteris uniformis
• Dryopteris varia
• Dryopteris villarii
• Dryopteris wallichiana
• Dryopteris wardii
• Dryopteris woodsiisora
• Dryopteris wuyishanica
• Dryopteris wuzhaohongii
• Dryopteris xunwuensis
• Dryopteris yongdeensis
• Dryopteris yoroii
• Dryopteris zayuensis
• Dryopteris zhuweimingii
• Dryopteris × algonquinensis
• Dryopteris × ambroseae
• Dryopteris × australis
• Dryopteris × benedictii
• Dryopteris × boottii
• Dryopteris × brathaica
• Dryopteris × burgessii
• Dryopteris × complexa
• Dryopteris × convoluta
• Dryopteris × deweveri
• Dryopteris × dowellii
• Dryopteris × holttumii
• Dryopteris × leedsii
• Dryopteris × mantoniae
• Dryopteris × mickelii
• Dryopteris × montgomeryi
• Dryopteris × neowherryi
• Dryopteris × orexpansa
• Dryopteris × pittsfordensis
• Dryopteris × pseudoabbreviata
• Dryopteris × sarvelae
• Dryopteris × separabilis
• Dryopteris × slossoniae
• Dryopteris × triploidea
• Dryopteris × uliginosa

Child Taxa

• Dryopteris crassirhizoma crassirhizoma
• Dryopteris crassirhizoma maackii

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