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 |
|---|---|---|---|
| Carpinus caroliniana | Walter | 2,109 | documented |
| Carpinus betulus | L. | 1,486 | documented |
| Carpinus orientalis | Mill. | 190 | documented |
| Carpinus kawakamii | Hayata | 37 | documented |
| Carpinus rankanensis | Hayata | 35 | documented |
| Carpinus cordata | Blume | 34 | documented |
| Carpinus laxiflora | (Siebold & Zucc.) Blume | 22 | documented |
| Carpinus japonica | Blume | 20 | documented |
| Carpinus tschonoskii | Maxim. | 19 | documented |
| Carpinus tropicalis | (Donn.Sm.) Lundell | 14 | documented |
| Carpinus faginea | Lindl. | 3 | documented |
| Carpinus × schuschaensis | H.J.P.Winkl. | 0 | below the evidence gate |
| Carpinus chuniana | Hu | 0 | below the evidence gate |
| Carpinus dayongina | K.W.Liu & Q.Z.Lin | 0 | below the evidence gate |
| Carpinus fangiana | Hu | 0 | below the evidence gate |
| Carpinus fargesiana | H.J.P.Winkl. | 0 | below the evidence gate |
| Carpinus firmifolia | (H.J.P.Winkl.) Hu | 0 | below the evidence gate |
| Carpinus gigabracteata | Z.Qiang Lu | 0 | below the evidence gate |
| Carpinus hebestroma | Yamam. | 0 | below the evidence gate |
| Carpinus henryana | (H.J.P.Winkl.) H.J.P.Winkl. | 0 | below the evidence gate |
| Carpinus insularis | N.H.Xia, K.S.Pang & Y.H.Tong | 0 | below the evidence gate |
| Carpinus kweichowensis | Hu | 0 | below the evidence gate |
| Carpinus langaoensis | Z.Qiang Lu & J.Quan Liu | 0 | below the evidence gate |
| Carpinus lipoensis | Y.K.Li | 0 | below the evidence gate |
| Carpinus londoniana | H.J.P.Winkl. | 0 | below the evidence gate |
| Carpinus luochengensis | J.Y.Liang | 0 | below the evidence gate |
| Carpinus mengshanensis | S.B.Liang & F.Z.Zhao | 0 | below the evidence gate |
| Carpinus microphylla | Zhao C.Chen ex Y.S.Wang & J.P.Huang | 0 | below the evidence gate |
| Carpinus mollicoma | Hu | 0 | below the evidence gate |
| Carpinus monbeigiana | Hand.-Mazz. | 0 | below the evidence gate |
| Carpinus omeiensis | Hu & W.P.Fang | 0 | below the evidence gate |
| Carpinus paohsingensis | W.Y.Hsia | 0 | below the evidence gate |
| Carpinus polyneura | Franch. | 0 | below the evidence gate |
| Carpinus pubescens | Burkill | 0 | below the evidence gate |
| Carpinus purpurinervis | Hu | 0 | below the evidence gate |
| Carpinus putoensis | W.C.Cheng | 0 | below the evidence gate |
| Carpinus rupestris | A.Camus | 0 | below the evidence gate |
| Carpinus shensiensis | Hu | 0 | below the evidence gate |
| Carpinus shimenensis | C.J.Qi | 0 | below the evidence gate |
| Carpinus tibetana | Z.Qiang Lu & J.Quan Liu | 0 | below the evidence gate |
| Carpinus tientaiensis | W.C.Cheng | 0 | below the evidence gate |
| Carpinus tsaiana | Hu | 0 | below the evidence gate |
| Carpinus turczaninowii | Hance | 0 | below the evidence gate |
| Carpinus viminea | Lindl. ex Wall. | 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.