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 |
|---|---|---|---|
| Hymenocallis liriosme | (Raf.) Shinners | 121 | documented |
| Hymenocallis littoralis | Salisb. | 108 | documented |
| Hymenocallis palmeri | S.Watson | 56 | documented |
| Hymenocallis occidentalis | (Leconte) Kunth | 46 | documented |
| Hymenocallis franklinensis | G.Lom.Sm., L.C.Anderson & Flory | 24 | documented |
| Hymenocallis latifolia | (Mill.) M.Roem. | 19 | documented |
| Hymenocallis coronaria | (Leconte) Kunth | 14 | documented |
| Hymenocallis rotata | (Ker Gawl.) Herb. | 11 | documented |
| Hymenocallis durangoensis | T.M.Howard | 7 | documented |
| Hymenocallis choctawensis | Traub | 5 | documented |
| Hymenocallis concinna | Baker | 5 | documented |
| Hymenocallis crassifolia | Herb. | 5 | documented |
| Hymenocallis vasconcelosii | García-Mend. | 5 | documented |
| Hymenocallis cleo | Ravenna | 4 | documented |
| Hymenocallis tridentata | Small | 4 | documented |
| Hymenocallis tubiflora | Salisb. | 4 | documented |
| Hymenocallis acutifolia | (Herb.) Sweet | 3 | documented |
| Hymenocallis harrisiana | Herb. | 3 | documented |
| Hymenocallis duvalensis | Traub ex Laferr. | 1 | below the evidence gate |
| Hymenocallis araniflora | T.M.Howard | 0 | below the evidence gate |
| Hymenocallis arenicola | Northr. | 0 | below the evidence gate |
| Hymenocallis astrostephana | T.M.Howard | 0 | below the evidence gate |
| Hymenocallis azteciana | Traub | 0 | below the evidence gate |
| Hymenocallis baumlii | Ravenna | 0 | below the evidence gate |
| Hymenocallis bolivariana | Traub | 0 | below the evidence gate |
| Hymenocallis caribaea | Herb. | 0 | below the evidence gate |
| Hymenocallis choretis | Hemsl. | 0 | below the evidence gate |
| Hymenocallis clivorum | Laferr. | 0 | below the evidence gate |
| Hymenocallis cordifolia | Micheli | 0 | below the evidence gate |
| Hymenocallis eucharidifolia | Baker | 0 | below the evidence gate |
| Hymenocallis fragrans | Salisb. | 0 | below the evidence gate |
| Hymenocallis gholsonii | G.Lom.Sm. & Garland | 0 | below the evidence gate |
| Hymenocallis glauca | (Zucc.) M.Roem. | 0 | below the evidence gate |
| Hymenocallis godfreyi | G.Lom.Sm. & Darst | 0 | below the evidence gate |
| Hymenocallis graminifolia | Greenm. | 0 | below the evidence gate |
| Hymenocallis guatemalensis | Traub | 0 | below the evidence gate |
| Hymenocallis guerreroensis | T.M.Howard | 0 | below the evidence gate |
| Hymenocallis henryae | Traub | 0 | below the evidence gate |
| Hymenocallis howardii | Bauml | 0 | below the evidence gate |
| Hymenocallis imperialis | T.M.Howard | 0 | below the evidence gate |
| Hymenocallis incaica | Ravenna | 0 | below the evidence gate |
| Hymenocallis jaliscensis | M.E.Jones | 0 | below the evidence gate |
| Hymenocallis leavenworthii | (Standl. & Steyerm.) Bauml | 0 | below the evidence gate |
| Hymenocallis lehmilleri | T.M.Howard | 0 | below the evidence gate |
| Hymenocallis limaensis | Traub | 0 | below the evidence gate |
| Hymenocallis lobata | Klotzsch | 0 | below the evidence gate |
| Hymenocallis longibracteata | Hochr. | 0 | below the evidence gate |
| Hymenocallis maximiliani | T.M.Howard | 0 | below the evidence gate |
| Hymenocallis multiflora | Vargas | 0 | below the evidence gate |
| Hymenocallis ornata | M.Roem. | 0 | below the evidence gate |
| Hymenocallis ovata | (Mill.) M.Roem. | 0 | below the evidence gate |
| Hymenocallis partita | Ravenna | 0 | below the evidence gate |
| Hymenocallis phalangidis | Bauml | 0 | below the evidence gate |
| Hymenocallis pimana | Laferr. | 0 | below the evidence gate |
| Hymenocallis portamonetensis | Ravenna | 0 | below the evidence gate |
| Hymenocallis praticola | Britton & P.Wilson | 0 | below the evidence gate |
| Hymenocallis proterantha | Bauml | 0 | below the evidence gate |
| Hymenocallis pumila | Bauml | 0 | below the evidence gate |
| Hymenocallis pygmaea | Traub | 0 | below the evidence gate |
| Hymenocallis rotatum | Leconte | 0 | below the evidence gate |
| Hymenocallis schizostephana | Worsley | 0 | below the evidence gate |
| Hymenocallis sonorensis | Standl. | 0 | below the evidence gate |
| Hymenocallis speciosa | Salisb. | 0 | below the evidence gate |
| Hymenocallis venezuelensis | Traub | 0 | below the evidence gate |
| Hymenocallis woelfleana | T.M.Howard | 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.