Every accepted species in the genus is listed. A name links to its page when we hold at least three commercially licensed photographs of it. Where we do not, the row shows how many we actually found, which is usually none.
| Species | Authority | Usable photographs | Page |
|---|---|---|---|
| Woodsia obtusa | (Sw.) Torr. | 1,035 | documented |
| Woodsia ilvensis | (L.) R.Br. | 328 | documented |
| Woodsia scopulina | D.C.Eaton | 255 | documented |
| Woodsia oregana | D.C.Eaton | 146 | documented |
| Woodsia alpina | (Bolton) Gray | 45 | documented |
| Woodsia glabella | R.Br. | 26 | documented |
| Woodsia fragilis | (Trevis.) T.Moore | 18 | documented |
| Woodsia phillipsii | Windham | 18 | documented |
| Woodsia neomexicana | Windham | 12 | documented |
| Woodsia polystichoides | D.C.Eaton | 10 | documented |
| Woodsia plummerae | Lemmon | 6 | documented |
| Woodsia manchuriensis | Hook. | 4 | documented |
| Woodsia cochisensis | Windham | 3 | documented |
| Woodsia subcordata | Turcz. | 3 | documented |
| Woodsia calcarea | (Fomin) Shmakov | 1 | below the evidence gate |
| Woodsia × abbeae | Butters | 0 | below the evidence gate |
| Woodsia × gracilis | (G.Lawson) Butters | 0 | below the evidence gate |
| Woodsia × kansana | R.L.Brooks | 0 | below the evidence gate |
| Woodsia × maxonii | R.M.Tryon | 0 | below the evidence gate |
| Woodsia × tryonis | B.Boivin | 0 | below the evidence gate |
| Woodsia andersonii | (Bedd.) Christ | 0 | below the evidence gate |
| Woodsia angolensis | Schelpe | 0 | below the evidence gate |
| Woodsia asiatica | Kiselev & Shmakov | 0 | below the evidence gate |
| Woodsia burgessiana | Gerrard ex Hook. & Baker | 0 | below the evidence gate |
| Woodsia canescens | (Kunze) Mett. | 0 | below the evidence gate |
| Woodsia cinnamomea | Christ | 0 | below the evidence gate |
| Woodsia cycloloba | Hand.-Mazz. | 0 | below the evidence gate |
| Woodsia cystopteroides | Windham & Mickel | 0 | below the evidence gate |
| Woodsia elongata | Hook. | 0 | below the evidence gate |
| Woodsia gorovoii | Krestsch. & Shmakov | 0 | below the evidence gate |
| Woodsia guizhouensis | P.S.Wang, Q.Luo & Li Bing Zhang | 0 | below the evidence gate |
| Woodsia hancockii | Baker | 0 | below the evidence gate |
| Woodsia indusiosa | Christ | 0 | below the evidence gate |
| Woodsia kangdingensis | H.S.Kung, Li Bing Zhang & X.S.Guo | 0 | below the evidence gate |
| Woodsia kungiana | Li Bing Zhang, N.T.Lu & X.F.Gao | 0 | below the evidence gate |
| Woodsia lanosa | Hook. | 0 | below the evidence gate |
| Woodsia macrochlaena | Mett. ex Kuhn | 0 | below the evidence gate |
| Woodsia macrospora | C.Chr. & Maxon | 0 | below the evidence gate |
| Woodsia mexicana | Fée | 0 | below the evidence gate |
| Woodsia mollis | (Kaulf.) J.Sm. | 0 | below the evidence gate |
| Woodsia montevidensis | Hieron. | 0 | below the evidence gate |
| Woodsia nikkoensis | H.Ogura & Nakaike | 0 | below the evidence gate |
| Woodsia oblonga | Ching & S.H.Wu | 0 | below the evidence gate |
| Woodsia okamotoi | Tagawa | 0 | below the evidence gate |
| Woodsia pilosa | Ching | 0 | below the evidence gate |
| Woodsia pseudopolystichoides | (Fomin) Kiselev & Shmakov | 0 | below the evidence gate |
| Woodsia pubescens | Spreng. | 0 | below the evidence gate |
| Woodsia pulchella | Bertol. | 0 | below the evidence gate |
| Woodsia rosthorniana | Diels | 0 | below the evidence gate |
| Woodsia shensiensis | Ching | 0 | below the evidence gate |
| Woodsia sinica | Ching | 0 | below the evidence gate |
| Woodsia taigischensis | (Stepanov) Kuznetsov | 0 | below the evidence gate |
| Woodsia taishanensis | F.Z.Li & C.K.Ni | 0 | below the evidence gate |
This site is commercial, so it can only publish photographs licensed for commercial use. Roughly three quarters of the photographs on iNaturalist are CC BY-NC, which excludes them. A species needs at least three usable photographs before we will build it a page, because a page with one picture and no traits tells you nothing you could not get from a search result, and generating hundreds of thousands of those is precisely the practice that got the previous version of this site deleted.
So the species above without a link are not errors and they are not omissions. They are real, accepted plants that we cannot yet document to the standard we hold ourselves to, and the count in the photographs column is exactly how far short we fall.