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 |
|---|---|---|---|
| Sagina procumbens | L. | 1,735 | documented |
| Sagina japonica | (Sw. ex Steud.) Ohwi | 131 | documented |
| Sagina nodosa | (L.) Fenzl | 76 | documented |
| Sagina apetala | Ard. | 74 | documented |
| Sagina decumbens | (Elliott) Torr. & A.Gray | 57 | documented |
| Sagina saginoides | (L.) H.Karst. | 52 | documented |
| Sagina micropetala | Rauschert | 21 | documented |
| Sagina maritima | Don | 16 | documented |
| Sagina alexandrae | Iamonico | 13 | documented |
| Sagina maxima | A.Gray | 9 | documented |
| Sagina merinoi | Pau ex Merino | 6 | documented |
| Sagina glabra | (Willd.) Fenzl | 4 | documented |
| Sagina pilifera | (DC.) Fenzl | 2 | below the evidence gate |
| Sagina × normaniana | Lagerh. | 0 | below the evidence gate |
| Sagina abyssinica | Hochst. ex A.Rich. | 0 | below the evidence gate |
| Sagina afroalpina | Hedberg | 0 | below the evidence gate |
| Sagina belonophylla | Mattf. | 0 | below the evidence gate |
| Sagina brachysepala | Chiov. | 0 | below the evidence gate |
| Sagina caespitosa | Lange | 0 | below the evidence gate |
| Sagina chilensis | Naudin ex Gay | 0 | below the evidence gate |
| Sagina diemensis | L.G.Adams | 0 | below the evidence gate |
| Sagina diffusa | (Hook.f.) Timaná | 0 | below the evidence gate |
| Sagina donatioides | F.Muell. | 0 | below the evidence gate |
| Sagina hookeri | Timaná | 0 | below the evidence gate |
| Sagina humifusa | (Cambess.) Fenzl ex Rohrb. | 0 | below the evidence gate |
| Sagina libanotica | Rech.f. | 0 | below the evidence gate |
| Sagina monticola | Merr. & L.M.Perry | 0 | below the evidence gate |
| Sagina namadgi | L.G.Adams | 0 | below the evidence gate |
| Sagina nilagirica | A.Subram. & Maya | 0 | below the evidence gate |
| Sagina nivalis | (Lindblom) Fr. | 0 | below the evidence gate |
| Sagina oxysepala | Boiss. | 0 | below the evidence gate |
| Sagina papuana | Warb. | 0 | below the evidence gate |
| Sagina revelieri | Jord. & Fourr. | 0 | below the evidence gate |
| Sagina rupestris | R.T.A.Schouten ex K.Larsen | 0 | below the evidence gate |
| Sagina sabuletorum | J.Gay ex Lange | 0 | below the evidence gate |
| Sagina stridii | Kit Tan, Zarkos & V. Christodoulou | 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.