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 |
|---|---|---|---|
| Grimmia pulvinata | (Hedw.) Sm. | 1,622 | documented |
| Grimmia laevigata | (Brid.) Brid. | 153 | documented |
| Grimmia ramondii | (DC.) Margad. | 16 | documented |
| Grimmia trichophylla | Grev. | 13 | documented |
| Grimmia torquata | Hook. | 11 | documented |
| Grimmia orbicularis | Bruch ex Wilson | 10 | documented |
| Grimmia tergestina | Tomm. ex Bruch & Schimp. | 9 | documented |
| Grimmia decipiens | (Schultz) Lindb. | 7 | documented |
| Grimmia dissimulata | E.Maier | 7 | documented |
| Grimmia calyptrata | Drumm. | 6 | documented |
| Grimmia hartmanii | Schimp. | 5 | documented |
| Grimmia lisae | De Not. | 5 | documented |
| Grimmia pilifera | P.Beauv. | 4 | documented |
| Grimmia anodon | Bruch & Schimp. | 3 | documented |
| Grimmia donniana | Sm. | 3 | documented |
| Grimmia funalis | (Schwägr.) Bruch ex De Not. | 3 | documented |
| Grimmia ovalis | (Hedw.) Lindb. | 3 | documented |
| Grimmia montana | Bruch & Schimp. | 2 | below the evidence gate |
| Grimmia muehlenbeckii | Schimp. | 2 | below the evidence gate |
| Grimmia crinita | Brid. | 1 | below the evidence gate |
| Grimmia abyssinica | (Hampe ex Müll.Hal.) Bruch & Schimp. ex Mitt. | 0 | below the evidence gate |
| Grimmia afroincurva | Broth. | 0 | below the evidence gate |
| Grimmia alpestris | (F.Weber & D.Mohr) Schleich. | 0 | below the evidence gate |
| Grimmia americana | E.B.Bartram | 0 | below the evidence gate |
| Grimmia anomala | Hampe ex Schimp. | 0 | below the evidence gate |
| Grimmia arcuatifolia | Kindb. | 0 | below the evidence gate |
| Grimmia arenaria | Hampe | 0 | below the evidence gate |
| Grimmia arizonae | Renauld & Cardot | 0 | below the evidence gate |
| Grimmia assurgens | J.Shaw | 0 | below the evidence gate |
| Grimmia atrata | Miel. ex Hornsch. | 0 | below the evidence gate |
| Grimmia australis | (Dixon & Sainsbury) J.Muñoz & Ochyra | 0 | below the evidence gate |
| Grimmia austrofunalis | Müll.Hal. | 0 | below the evidence gate |
| Grimmia beringiensis | Ignatov & Ignatova | 0 | below the evidence gate |
| Grimmia bicolor | Herzog | 0 | below the evidence gate |
| Grimmia brittoniae | R.S.Williams | 0 | below the evidence gate |
| Grimmia caespiticia | (Brid.) Jur. | 0 | below the evidence gate |
| Grimmia camonia | Rota | 0 | below the evidence gate |
| Grimmia caotongiana | Mamtimin, D.P.Zhao & S.He | 0 | below the evidence gate |
| Grimmia capillata | De Not. | 0 | below the evidence gate |
| Grimmia consobrina | Kunze ex Müll.Hal. | 0 | below the evidence gate |
| Grimmia crassiuscula | Greven & C.Feng | 0 | below the evidence gate |
| Grimmia crinitoleucophaea | Cardot | 0 | below the evidence gate |
| Grimmia curviseta | Bouman | 0 | below the evidence gate |
| Grimmia cyathocarpa | (Hampe) Mitt. | 0 | below the evidence gate |
| Grimmia elatior | Bruch ex Bals.-Criv. & De Not. | 0 | below the evidence gate |
| Grimmia elongata | Kaulf. | 0 | below the evidence gate |
| Grimmia exquisita | J.Muñoz | 0 | below the evidence gate |
| Grimmia fuscolutea | Hook. | 0 | below the evidence gate |
| Grimmia gebhardii | Biehler | 0 | below the evidence gate |
| Grimmia grevenii | C.Feng, X.L.Bai & J.Kou | 0 | below the evidence gate |
| Grimmia hamulosa | Lesq. | 0 | below the evidence gate |
| Grimmia handelii | Broth. | 0 | below the evidence gate |
| Grimmia herzogii | Broth. | 0 | below the evidence gate |
| Grimmia humilis | Mitt. | 0 | below the evidence gate |
| Grimmia incrassicapsulis | B.G.Bell | 0 | below the evidence gate |
| Grimmia incurva | Schwägr. | 0 | below the evidence gate |
| Grimmia indica | (Dixon & P.de la Varde) Goffinet & Greven | 0 | below the evidence gate |
| Grimmia insolita | J.Muñoz, I.Solano & D.Quandt | 0 | below the evidence gate |
| Grimmia involucrata | Cardot | 0 | below the evidence gate |
| Grimmia jacutica | Ignatova, Bedn.-Ochyra, Afonina & J.Muñoz | 0 | below the evidence gate |
| Grimmia khasiana | Mitt. | 0 | below the evidence gate |
| Grimmia kidderi | James | 0 | below the evidence gate |
| Grimmia leibergii | Paris | 0 | below the evidence gate |
| Grimmia lesherae | Greven | 0 | below the evidence gate |
| Grimmia limprichtii | Kern | 0 | below the evidence gate |
| Grimmia longicaulis | Dixon | 0 | below the evidence gate |
| Grimmia longirostris | Hook. | 0 | below the evidence gate |
| Grimmia macroperichaetialis | Greven | 0 | below the evidence gate |
| Grimmia macrotheca | Mitt. | 0 | below the evidence gate |
| Grimmia maido | Greven | 0 | below the evidence gate |
| Grimmia mammosa | C.Gao & T.Cao | 0 | below the evidence gate |
| Grimmia mariniana | Sayre | 0 | below the evidence gate |
| Grimmia mauiensis | Greven | 0 | below the evidence gate |
| Grimmia maunakeaensis | Greven | 0 | below the evidence gate |
| Grimmia meridionalis | (Müll.Hal.) E.Maier | 0 | below the evidence gate |
| Grimmia milleri | Hastings & Greven | 0 | below the evidence gate |
| Grimmia molesta | J.Muñoz | 0 | below the evidence gate |
| Grimmia mollis | Bruch & Schimp. | 0 | below the evidence gate |
| Grimmia moxleyi | R.S.Williams | 0 | below the evidence gate |
| Grimmia navicularis | Herzog | 0 | below the evidence gate |
| Grimmia nepalensis | Mitt. | 0 | below the evidence gate |
| Grimmia nevadensis | Greven | 0 | below the evidence gate |
| Grimmia nivalis | Kindb. | 0 | below the evidence gate |
| Grimmia nutans | Bruch | 0 | below the evidence gate |
| Grimmia obtusolinealis | Müll.Hal. | 0 | below the evidence gate |
| Grimmia ochyrana | J.Muñoz | 0 | below the evidence gate |
| Grimmia olneyi | Sull. | 0 | below the evidence gate |
| Grimmia paramattensis | Müll.Hal. | 0 | below the evidence gate |
| Grimmia percarinata | (Dixon & Sakurai) Nog. ex Deguchi | 0 | below the evidence gate |
| Grimmia plagiopodia | Hedw. | 0 | below the evidence gate |
| Grimmia pseudoanodon | Deguchi | 0 | below the evidence gate |
| Grimmia pulla | Cardot | 0 | below the evidence gate |
| Grimmia pygmaea | Müll.Hal. | 0 | below the evidence gate |
| Grimmia redunca | Wilson ex Mitt. | 0 | below the evidence gate |
| Grimmia reflexidens | Müll.Hal. | 0 | below the evidence gate |
| Grimmia serrana | J.Muñoz, Shevock & D.R.Toren | 0 | below the evidence gate |
| Grimmia sessitana | De Not. | 0 | below the evidence gate |
| Grimmia shastae | Greven | 0 | below the evidence gate |
| Grimmia shevockii | J.Muñoz, I.Solano & D.Quandt | 0 | below the evidence gate |
| Grimmia texicana | Greven | 0 | below the evidence gate |
| Grimmia torenii | Hastings | 0 | below the evidence gate |
| Grimmia tortuosa | Hook.f. & Wilson | 0 | below the evidence gate |
| Grimmia triformis | Carestia & De Not. | 0 | below the evidence gate |
| Grimmia trinervis | R.S.Williams | 0 | below the evidence gate |
| Grimmia ulaandamana | J.Muñoz, C.Feng, X.L.Bai & J.Kou | 0 | below the evidence gate |
| Grimmia ungeri | Jur. | 0 | below the evidence gate |
| Grimmia unicolor | Hook. ex Grev. | 0 | below the evidence gate |
| Grimmia vaginulata | Kellman | 0 | below the evidence gate |
| Grimmia wilsonii | Greven | 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.