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 |
|---|---|---|---|
| Perityle emoryi | Torr. | 703 | documented |
| Perityle crassifolia | Brandegee | 115 | documented |
| Perityle cuneata | Brandegee | 105 | documented |
| Perityle lindheimeri | (A.Gray) Shinners | 75 | documented |
| Perityle tenella | J.F.Macbr. | 56 | documented |
| Perityle microglossa | Benth. | 51 | documented |
| Perityle congesta | (M.E.Jones) Shinners | 31 | documented |
| Perityle socorrosensis | Rose | 27 | documented |
| Perityle megalocephala | (S.Watson) J.F.Macbr. | 24 | documented |
| Perityle californica | Benth. | 22 | documented |
| Perityle quinqueflora | (Steyerm.) Shinners | 18 | documented |
| Perityle gilensis | (M.E.Jones) J.F.Macbr. | 17 | documented |
| Perityle inyoensis | (Ferris) A.M.Powell | 15 | documented |
| Perityle rupestris | (A.Gray) Shinners | 14 | documented |
| Perityle angustifolia | (A.Gray) Shinners | 12 | documented |
| Perityle parryi | A.Gray | 12 | documented |
| Perityle aglossa | A.Gray | 9 | documented |
| Perityle lemmonii | (A.Gray) J.F.Macbr. | 9 | documented |
| Perityle staurophylla | (Barneby) Shinners | 8 | documented |
| Perityle gracilis | (M.E.Jones) Rydb. | 5 | documented |
| Perityle villosa | (S.F.Blake) Shinners | 4 | documented |
| Perityle cernua | (Greene) Shinners | 2 | below the evidence gate |
| Perityle stansburyi | (A.Gray) J.F.Macbr. | 1 | below the evidence gate |
| Perityle aurea | Rose | 0 | below the evidence gate |
| Perityle bisetosa | (Torr. ex A.Gray) Shinners | 0 | below the evidence gate |
| Perityle canescens | Everly | 0 | below the evidence gate |
| Perityle carmenensis | A.M.Powell | 0 | below the evidence gate |
| Perityle castillonii | I.M.Johnst. | 0 | below the evidence gate |
| Perityle ciliata | (L.H.Dewey) Rydb. | 0 | below the evidence gate |
| Perityle cinerea | (A.Gray) A.M.Powell | 0 | below the evidence gate |
| Perityle coahuilensis | A.M.Powell | 0 | below the evidence gate |
| Perityle cochisensis | (W.E.Niles) A.M.Powell | 0 | below the evidence gate |
| Perityle cordifolia | S.F.Blake | 0 | below the evidence gate |
| Perityle coronopifolia | A.Gray | 0 | below the evidence gate |
| Perityle discoidea | (Phil.) Johnston | 0 | below the evidence gate |
| Perityle dissecta | (Torr.) A.Gray | 0 | below the evidence gate |
| Perityle feddemae | McVaugh | 0 | below the evidence gate |
| Perityle gentryi | A.M.Powell | 0 | below the evidence gate |
| Perityle glaucescens | B.L.Turner | 0 | below the evidence gate |
| Perityle grandifolia | Brandegee | 0 | below the evidence gate |
| Perityle hofmeisteria | Rydb. | 0 | below the evidence gate |
| Perityle huecoensis | A.M.Powell | 0 | below the evidence gate |
| Perityle incana | A.Gray | 0 | below the evidence gate |
| Perityle intricata | (Brandegee) Shinners | 0 | below the evidence gate |
| Perityle jaliscana | A.Gray | 0 | below the evidence gate |
| Perityle leptoglossa | Harv. & Gray ex A.Gray | 0 | below the evidence gate |
| Perityle lineariloba | Rydb. | 0 | below the evidence gate |
| Perityle lloydii | B.L.Rob. & Fernald | 0 | below the evidence gate |
| Perityle lobata | I.M.Johnst. | 0 | below the evidence gate |
| Perityle microcephala | A.Gray | 0 | below the evidence gate |
| Perityle montana | (A.M.Powell) B.G.Baldwin | 0 | below the evidence gate |
| Perityle palmeri | S.Watson | 0 | below the evidence gate |
| Perityle pennellii | B.L.Turner | 0 | below the evidence gate |
| Perityle rosei | Greenm. | 0 | below the evidence gate |
| Perityle saxicola | (Eastw.) Shinners | 0 | below the evidence gate |
| Perityle scopulorum | (M.E.Jones) A.M.Powell & B.L.Turner | 0 | below the evidence gate |
| Perityle specuicola | S.L.Welsh & Neese | 0 | below the evidence gate |
| Perityle stevensii | B.L.Turner | 0 | below the evidence gate |
| Perityle trichodonta | S.F.Blake | 0 | below the evidence gate |
| Perityle turneri | A.M.Powell | 0 | below the evidence gate |
| Perityle vandevenderi | B.L.Turner | 0 | below the evidence gate |
| Perityle vaseyi | J.M.Coult. | 0 | below the evidence gate |
| Perityle vigilans | Spellenb. & A.M.Powell | 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.