Trichomanes

Accepted species 81 Documented here 4 Family Hymenophyllaceae

Accepted species 81 in this genus

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.

SpeciesAuthority Usable photographsPage
Trichomanes elegans Rich. 13 documented
Trichomanes pinnatum Hedw. 6 documented
Trichomanes anadromum Rosenst. 5 documented
Trichomanes hostmannianum (Kl.) Kunze 3 documented
Trichomanes ankersii C.S.Parker ex Hook. & Grev. 2 below the evidence gate
Trichomanes crispum L. 2 below the evidence gate
Trichomanes cupressoides Desv. 2 below the evidence gate
Trichomanes diversifrons (Bory) Mett.; Sadeb. 2 below the evidence gate
Trichomanes pedicellatum Desv. 2 below the evidence gate
Trichomanes polypodioides L. 2 below the evidence gate
Trichomanes accedens J.Presl 0 below the evidence gate
Trichomanes alatum Sw. 0 below the evidence gate
Trichomanes anomalum Maxon & C.V.Morton 0 below the evidence gate
Trichomanes arbuscula Desv. 0 below the evidence gate
Trichomanes aureovestitum Proctor 0 below the evidence gate
Trichomanes bancroftii Hook. & Grev. 0 below the evidence gate
Trichomanes bicorne Hook. 0 below the evidence gate
Trichomanes bissei C.Sánchez 0 below the evidence gate
Trichomanes boivinii (Bovini) Bosch 0 below the evidence gate
Trichomanes botryoides Kaulf. 0 below the evidence gate
Trichomanes caliginum Lellinger 0 below the evidence gate
Trichomanes cellulosum Klotzsch 0 below the evidence gate
Trichomanes crassipilis Weath. 0 below the evidence gate
Trichomanes crinitum Sw. 0 below the evidence gate
Trichomanes crispiforme Alston 0 below the evidence gate
Trichomanes cristatum Kaulf. 0 below the evidence gate
Trichomanes curranii Weath. 0 below the evidence gate
Trichomanes dactylites Sodiro 0 below the evidence gate
Trichomanes delicatum Bosch 0 below the evidence gate
Trichomanes dentatum Bosch 0 below the evidence gate
Trichomanes ebiharae Fraser-Jenk. & Kholia 0 below the evidence gate
Trichomanes egleri P.G.Windisch 0 below the evidence gate
Trichomanes fontanum Lindm. 0 below the evidence gate
Trichomanes galeottii E.Fourn. 0 below the evidence gate
Trichomanes guidoi P.G.Windisch 0 below the evidence gate
Trichomanes guineense Afzel. ex Sw. 0 below the evidence gate
Trichomanes holopterum Kunze 0 below the evidence gate
Trichomanes humboldtii (Bosch) Lellinger 0 below the evidence gate
Trichomanes jenmanii Lellinger 0 below the evidence gate
Trichomanes kalbreyeri Baker 0 below the evidence gate
Trichomanes killipii Weath. 0 below the evidence gate
Trichomanes laciniosum Alston 0 below the evidence gate
Trichomanes lozanoi M.T.Murillo 0 below the evidence gate
Trichomanes lucens Sw. 0 below the evidence gate
Trichomanes ludovicianum Rosenst. 0 below the evidence gate
Trichomanes macilentum Bosch 0 below the evidence gate
Trichomanes madagascariense (Bosch) T.Moore 0 below the evidence gate
Trichomanes martiusii C.Presl 0 below the evidence gate
Trichomanes micayense Hieron. 0 below the evidence gate
Trichomanes mougeotii Bosch 0 below the evidence gate
Trichomanes murilloanum A.Rojas 0 below the evidence gate
Trichomanes osmundioides DC. ex Poir. 0 below the evidence gate
Trichomanes padronii Proctor 0 below the evidence gate
Trichomanes paucisorum R.C.Moran & B.Øllg. 0 below the evidence gate
Trichomanes pellucens Kunze 0 below the evidence gate
Trichomanes pilosum Raddi 0 below the evidence gate
Trichomanes pinnatifidum Bosch 0 below the evidence gate
Trichomanes plumosum Kunze 0 below the evidence gate
Trichomanes poeppigii C.Presl 0 below the evidence gate
Trichomanes procerum Fée 0 below the evidence gate
Trichomanes resinosum R.C.Moran 0 below the evidence gate
Trichomanes ribae Pacheco 0 below the evidence gate
Trichomanes robustum E.Fourn. 0 below the evidence gate
Trichomanes roraimense Jenman 0 below the evidence gate
Trichomanes scandens L. 0 below the evidence gate
Trichomanes siamense Christ 0 below the evidence gate
Trichomanes singaporianum (Bosch) Alderw. 0 below the evidence gate
Trichomanes spruceanum Hook. 0 below the evidence gate
Trichomanes steyermarkii P.G.Windisch & A.R.Sm. 0 below the evidence gate
Trichomanes sublabiatum Bosch 0 below the evidence gate
Trichomanes superbum Backh. ex T.Moore 0 below the evidence gate
Trichomanes tanaicum Hook. 0 below the evidence gate
Trichomanes tanaicum Hk.; Sturm 0 below the evidence gate
Trichomanes trichopodium A.Rojas 0 below the evidence gate
Trichomanes trigonum Desv. 0 below the evidence gate
Trichomanes trollii Bergdolt 0 below the evidence gate
Trichomanes tuerckheimii Christ 0 below the evidence gate
Trichomanes ulei Christ 0 below the evidence gate
Trichomanes vandenboschii P.G.Windisch 0 below the evidence gate
Trichomanes vaupesensis Lellinger 0 below the evidence gate
Trichomanes vittaria DC.; Poir. 0 below the evidence gate

Why some species have no pagethe 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.

Sourcesevery claim on this page

  1. World Flora Online Plant List. Accepted names, authorities, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. Photograph counts, restricted to CC0 / CC BY / CC BY-SA. Retrieved 2026-06-27.