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 |
|---|---|---|---|
| Sanguisorba minor | Scop. | 1,578 | documented |
| Sanguisorba officinalis | L. | 1,212 | documented |
| Sanguisorba canadensis | L. | 234 | documented |
| Sanguisorba stipulata | Raf. | 121 | documented |
| Sanguisorba verrucosa | (Link ex G.Don) Ces. | 67 | documented |
| Sanguisorba annua | (Nutt. ex Hook.) Torr. & A.Gray | 20 | documented |
| Sanguisorba occidentalis | Nutt. | 19 | documented |
| Sanguisorba tenuifolia | Fisch. ex Link | 13 | documented |
| Sanguisorba dodecandra | Moretti | 7 | documented |
| Sanguisorba alpina | Bunge | 3 | documented |
| Sanguisorba hybrida | (L.) Font Quer | 2 | below the evidence gate |
| Sanguisorba megacarpa | (Lowe) Muñoz Garm. & C.Navarro | 2 | below the evidence gate |
| Sanguisorba ancistroides | (Desf.) Ces. | 1 | below the evidence gate |
| Sanguisorba hakusanensis | Makino | 1 | below the evidence gate |
| Sanguisorba × poroshirensis | S.Watan. | 0 | below the evidence gate |
| Sanguisorba albanica | Andras. & Javorka | 0 | below the evidence gate |
| Sanguisorba albiflora | (Makino) Makino | 0 | below the evidence gate |
| Sanguisorba applanata | T.T.Yu & C.L.Li | 0 | below the evidence gate |
| Sanguisorba armena | Boiss. | 0 | below the evidence gate |
| Sanguisorba azovtsevii | Krasnob. & Pshenich. | 0 | below the evidence gate |
| Sanguisorba cretica | Hayek | 0 | below the evidence gate |
| Sanguisorba diandra | (Hook.f.) Nordborg | 0 | below the evidence gate |
| Sanguisorba durui | Yıld. | 0 | below the evidence gate |
| Sanguisorba filiformis | (Hook.f.) Hand.-Mazz. | 0 | below the evidence gate |
| Sanguisorba indica | (Gardner) Tirveng. | 0 | below the evidence gate |
| Sanguisorba japonensis | (Makino) Kudô | 0 | below the evidence gate |
| Sanguisorba kishinamii | Honda | 0 | below the evidence gate |
| Sanguisorba lateriflora | (Coss.) A.Braun & C.D.Bouché | 0 | below the evidence gate |
| Sanguisorba longifolia | Bertol. | 0 | below the evidence gate |
| Sanguisorba magnifica | I.Schischk. & Kom. | 0 | below the evidence gate |
| Sanguisorba mauritanica | Desf. | 0 | below the evidence gate |
| Sanguisorba menendezii | (Svent.) Nordb. | 0 | below the evidence gate |
| Sanguisorba obtusa | Maxim. | 0 | below the evidence gate |
| Sanguisorba pseudo-officinalis | Naruh. | 0 | below the evidence gate |
| Sanguisorba riparia | Juz. | 0 | below the evidence gate |
| Sanguisorba rupicola | (Boiss. & Reut.) A.Braun & C.D.Bouché | 0 | below the evidence gate |
| Sanguisorba sirnakia | Yıld. | 0 | below the evidence gate |
| Sanguisorba takahashihideoi | Naruh. | 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.