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 |
|---|---|---|---|
| Crossandra greenstockii | S.Moore | 34 | documented |
| Crossandra infundibuliformis | (L.) Nees | 27 | documented |
| Crossandra fruticulosa | Lindau | 19 | documented |
| Crossandra mucronata | Lindau | 6 | documented |
| Crossandra albolineata | Benoist | 4 | documented |
| Crossandra grandidieri | (Baill.) Benoist | 4 | documented |
| Crossandra subacaulis | C.B.Clarke | 4 | documented |
| Crossandra nilotica | Oliv. | 2 | below the evidence gate |
| Crossandra massaica | Mildbr. | 1 | below the evidence gate |
| Crossandra nobilis | Benoist | 1 | below the evidence gate |
| Crossandra stenandrium | (Nees) Lindau | 1 | below the evidence gate |
| Crossandra acutiloba | Vollesen | 0 | below the evidence gate |
| Crossandra angolensis | S.Moore | 0 | below the evidence gate |
| Crossandra arenicola | Vollesen | 0 | below the evidence gate |
| Crossandra armandii | Benoist | 0 | below the evidence gate |
| Crossandra baccarinii | Fiori | 0 | below the evidence gate |
| Crossandra benoistii | Vollesen | 0 | below the evidence gate |
| Crossandra cephalostachya | Mildbr. | 0 | below the evidence gate |
| Crossandra cinnabarina | Vollesen | 0 | below the evidence gate |
| Crossandra cloiselii | S.Moore | 0 | below the evidence gate |
| Crossandra douillotii | Benoist | 0 | below the evidence gate |
| Crossandra flava | Hook. | 0 | below the evidence gate |
| Crossandra flavicaulis | Vollesen | 0 | below the evidence gate |
| Crossandra friesiorum | Mildbr. | 0 | below the evidence gate |
| Crossandra horrida | Vollesen | 0 | below the evidence gate |
| Crossandra humbertii | Benoist | 0 | below the evidence gate |
| Crossandra isaloensis | Vollesen | 0 | below the evidence gate |
| Crossandra johanninae | Fiori | 0 | below the evidence gate |
| Crossandra leikipiensis | Schweinf. | 0 | below the evidence gate |
| Crossandra leucodonta | Vollesen | 0 | below the evidence gate |
| Crossandra longehirsuta | Vollesen | 0 | below the evidence gate |
| Crossandra longipes | S.Moore | 0 | below the evidence gate |
| Crossandra longispica | Benoist | 0 | below the evidence gate |
| Crossandra multidentata | Vollesen | 0 | below the evidence gate |
| Crossandra obanensis | Heine | 0 | below the evidence gate |
| Crossandra pilosa | (Benoist) Vollesen | 0 | below the evidence gate |
| Crossandra pinguior | S.Moore | 0 | below the evidence gate |
| Crossandra poissonii | Benoist | 0 | below the evidence gate |
| Crossandra praecox | Vollesen | 0 | below the evidence gate |
| Crossandra primuloides | Lindau | 0 | below the evidence gate |
| Crossandra puberula | Klotzsch | 0 | below the evidence gate |
| Crossandra pungens | Lindau | 0 | below the evidence gate |
| Crossandra pyrophila | Vollesen | 0 | below the evidence gate |
| Crossandra quadridentata | Benoist | 0 | below the evidence gate |
| Crossandra raripila | Benoist | 0 | below the evidence gate |
| Crossandra rupestris | Benoist | 0 | below the evidence gate |
| Crossandra spinescens | Dunkley | 0 | below the evidence gate |
| Crossandra spinosa | Beck | 0 | below the evidence gate |
| Crossandra stenostachya | (Lindau) C.B.Clarke | 0 | below the evidence gate |
| Crossandra strobilifera | (Lam.) Benoist | 0 | below the evidence gate |
| Crossandra sulphurea | G.Taylor | 0 | below the evidence gate |
| Crossandra tridentata | Lindau | 0 | below the evidence gate |
| Crossandra tsingyensis | Vollesen | 0 | below the evidence gate |
| Crossandra vestita | Benoist | 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.