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 |
|---|---|---|---|
| Cenchrus clandestinus | (Hochst. ex Chiov.) Morrone | 1,775 | documented |
| Cenchrus setaceus | (Forssk.) Morrone | 1,446 | documented |
| Cenchrus ciliaris | L. | 697 | documented |
| Cenchrus purpureus | (Schumach.) Morrone | 437 | documented |
| Cenchrus echinatus | L. | 336 | documented |
| Cenchrus caudatus | (Schrad.) Kuntze | 286 | documented |
| Cenchrus spinifex | Cav. | 282 | documented |
| Cenchrus alopecuroides | (L.) Thunb. | 230 | documented |
| Cenchrus longisetus | M.C.Johnst. | 183 | documented |
| Cenchrus longispinus | (Hack.) Fernald | 141 | documented |
| Cenchrus setosus | Sw. | 67 | documented |
| Cenchrus latifolius | (Spreng.) Morrone | 37 | documented |
| Cenchrus palmeri | Vasey | 31 | documented |
| Cenchrus tribuloides | L. | 24 | documented |
| Cenchrus caliculatus | Cav. | 12 | documented |
| Cenchrus myosuroides | Kunth | 10 | documented |
| Cenchrus americanus | (L.) Morrone | 9 | documented |
| Cenchrus gracillimus | Nash | 8 | documented |
| Cenchrus pedicellatus | (Trin.) Morrone | 6 | documented |
| Cenchrus biflorus | Roxb. | 5 | documented |
| Cenchrus nervosus | (Nees) Kuntze | 4 | documented |
| Cenchrus orientalis | (Rich.) Morrone | 4 | documented |
| Cenchrus pennisetiformis | Steud. | 2 | below the evidence gate |
| Cenchrus multiflorus | J.Presl | 1 | below the evidence gate |
| Cenchrus pseudotriticoides | (A.Camus) Voronts. | 1 | below the evidence gate |
| Cenchrus × cupreus | (Thorpe) Govaerts | 0 | below the evidence gate |
| Cenchrus × longistylus | (Hochst. ex A.Rich.) Thulin & S.M.Phillips | 0 | below the evidence gate |
| Cenchrus abyssinicus | (Hack.) Morrone | 0 | below the evidence gate |
| Cenchrus afer | (Bory) Veldkamp | 0 | below the evidence gate |
| Cenchrus agrimonoides | Trin. | 0 | below the evidence gate |
| Cenchrus annuus | (Mez) Morrone | 0 | below the evidence gate |
| Cenchrus arnhemicus | (F.Muell.) Morrone | 0 | below the evidence gate |
| Cenchrus articularis | (Trin.) M.W.Tornab. & W.L.Wagner | 0 | below the evidence gate |
| Cenchrus basedowii | (Summerh. & C.E.Hubb.) Morrone | 0 | below the evidence gate |
| Cenchrus beckeroides | (Leeke) ined. | 0 | below the evidence gate |
| Cenchrus brevisetosus | (B.K.Simon) B.K.Simon | 0 | below the evidence gate |
| Cenchrus brownii | Roem. & Schult. | 0 | below the evidence gate |
| Cenchrus chilensis | (É.Desv.) Morrone | 0 | below the evidence gate |
| Cenchrus complanatus | (Nees) Morrone | 0 | below the evidence gate |
| Cenchrus distachyus | (E.Fourn.) Morrone | 0 | below the evidence gate |
| Cenchrus distichophyllus | Griseb. | 0 | below the evidence gate |
| Cenchrus divisus | (J.F.Gmel.) Verloove, Govaerts & Buttler | 0 | below the evidence gate |
| Cenchrus domingensis | (Spreng. ex Schult.) Morrone | 0 | below the evidence gate |
| Cenchrus durus | (Beal) Morrone | 0 | below the evidence gate |
| Cenchrus elegans | (Hassk.) Veldkamp | 0 | below the evidence gate |
| Cenchrus elymoides | F.Muell. | 0 | below the evidence gate |
| Cenchrus exiguus | (Mez) ined. | 0 | below the evidence gate |
| Cenchrus flaccidus | (Griseb.) Morrone | 0 | below the evidence gate |
| Cenchrus flexilis | (Mez) Morrone | 0 | below the evidence gate |
| Cenchrus foermeranus | (Leeke) Morrone | 0 | below the evidence gate |
| Cenchrus geniculatus | Thunb. | 0 | below the evidence gate |
| Cenchrus glaucifolius | (Hochst. ex A.Rich.) Rudov | 0 | below the evidence gate |
| Cenchrus gracilescens | (Hochst.) Zon | 0 | below the evidence gate |
| Cenchrus henryanus | (F.Br.) M.W.Tornab. & W.L.Wagner | 0 | below the evidence gate |
| Cenchrus hohenackeri | (Hochst. ex Steud.) Morrone | 0 | below the evidence gate |
| Cenchrus hordeoides | (Lam.) Morrone | 0 | below the evidence gate |
| Cenchrus intectus | (Chase) Morrone | 0 | below the evidence gate |
| Cenchrus lanatus | (Klotzsch) Morrone | 0 | below the evidence gate |
| Cenchrus laxius | (Clayton) Zon | 0 | below the evidence gate |
| Cenchrus ledermannii | (Mez) ined. | 0 | below the evidence gate |
| Cenchrus longissimus | (S.L.Chen & Y.X.Jin) Morrone | 0 | below the evidence gate |
| Cenchrus massaicus | (Stapf) Morrone | 0 | below the evidence gate |
| Cenchrus mezianus | (Leeke) Morrone | 0 | below the evidence gate |
| Cenchrus michoacanus | H.F.Gut. & Morrone | 0 | below the evidence gate |
| Cenchrus mitis | Andersson | 0 | below the evidence gate |
| Cenchrus monostigma | (Pilg.) Morrone | 0 | below the evidence gate |
| Cenchrus mutilatus | Kuntze | 0 | below the evidence gate |
| Cenchrus nanus | (Engl.) ined. | 0 | below the evidence gate |
| Cenchrus nodiflorus | (Franch.) Zon | 0 | below the evidence gate |
| Cenchrus nubicus | (Hochst.) Zon | 0 | below the evidence gate |
| Cenchrus occidentalis | (Chase) Morrone | 0 | below the evidence gate |
| Cenchrus pauperus | (Steud.) Morrone | 0 | below the evidence gate |
| Cenchrus peruvianus | (Trin.) Morrone | 0 | below the evidence gate |
| Cenchrus petiolaris | (Hochst.) Morrone | 0 | below the evidence gate |
| Cenchrus pilcomayensis | (Mez) Morrone | 0 | below the evidence gate |
| Cenchrus pilosus | Kunth | 0 | below the evidence gate |
| Cenchrus pirottae | (Chiov.) Zon | 0 | below the evidence gate |
| Cenchrus platyacanthus | Andersson | 0 | below the evidence gate |
| Cenchrus preslii | (Kunth) ined. | 0 | below the evidence gate |
| Cenchrus prieurii | (Kunth) Maire | 0 | below the evidence gate |
| Cenchrus procerus | (Stapf) Morrone | 0 | below the evidence gate |
| Cenchrus prolificus | (Chase) Morrone | 0 | below the evidence gate |
| Cenchrus pumilus | (Hack.) ined. | 0 | below the evidence gate |
| Cenchrus qianningensis | (S.L.Zhong) Morrone | 0 | below the evidence gate |
| Cenchrus ramosus | (Hochst.) Morrone | 0 | below the evidence gate |
| Cenchrus rigidus | (Griseb.) Morrone | 0 | below the evidence gate |
| Cenchrus riparius | (Hochst. ex A.Rich.) Morrone | 0 | below the evidence gate |
| Cenchrus robustus | R.D.Webster | 0 | below the evidence gate |
| Cenchrus rupestris | (Chase) Morrone | 0 | below the evidence gate |
| Cenchrus sagittatus | (Henrard) Morrone | 0 | below the evidence gate |
| Cenchrus schweinfurthii | (Pilg.) Zon | 0 | below the evidence gate |
| Cenchrus setiger | Vahl | 0 | below the evidence gate |
| Cenchrus shaanxiensis | (S.L.Chen & Y.X.Jin) Morrone | 0 | below the evidence gate |
| Cenchrus sichuanensis | (S.L.Chen & Y.X.Jin) Morrone | 0 | below the evidence gate |
| Cenchrus sieberianus | (Schltdl.) Verloove | 0 | below the evidence gate |
| Cenchrus somalensis | Clayton | 0 | below the evidence gate |
| Cenchrus sphacelatus | (Nees) Morrone | 0 | below the evidence gate |
| Cenchrus squamulatus | (Fresen.) Morrone | 0 | below the evidence gate |
| Cenchrus stramineus | (Peter) Morrone | 0 | below the evidence gate |
| Cenchrus tempisquensis | (R.W.Pohl) Morrone | 0 | below the evidence gate |
| Cenchrus thulinii | (S.M.Phillips) Morrone | 0 | below the evidence gate |
| Cenchrus trachyphyllus | (Pilg.) Morrone | 0 | below the evidence gate |
| Cenchrus trisetus | (Leeke) Morrone | 0 | below the evidence gate |
| Cenchrus tristachyus | (Kunth) Kuntze | 0 | below the evidence gate |
| Cenchrus uliginosus | (Hack.) ined. | 0 | below the evidence gate |
| Cenchrus unisetus | (Nees) Morrone | 0 | below the evidence gate |
| Cenchrus violaceus | (Lam.) Morrone | 0 | below the evidence gate |
| Cenchrus weberbaueri | (Mez) Morrone | 0 | below the evidence gate |
| Cenchrus yemensis | (Deflers) Rudov & Akhani | 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.