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 |
|---|---|---|---|
| Lythrum salicaria | L. | 6,311 | documented |
| Lythrum hyssopifolia | L. | 446 | documented |
| Lythrum alatum | Pursh | 420 | documented |
| Lythrum junceum | Banks & Sol. | 150 | documented |
| Lythrum californicum | Torr. & A.Gray | 129 | documented |
| Lythrum virgatum | L. | 117 | documented |
| Lythrum portula | (L.) D.A.Webb | 91 | documented |
| Lythrum tribracteatum | Salzm. ex Spreng. | 33 | documented |
| Lythrum flagellare | Shuttlew. ex Chapm. | 17 | documented |
| Lythrum lineare | L. | 11 | documented |
| Lythrum maritimum | Kunth | 10 | documented |
| Lythrum ovalifolium | (A.Gray) Shuttlew. ex Koehne | 10 | documented |
| Lythrum vulneraria | Ait. ex Schrank | 6 | documented |
| Lythrum gracile | Benth. | 4 | documented |
| Lythrum thymifolia | L. | 3 | documented |
| Lythrum intermedium | Fisch. ex Colla | 1 | below the evidence gate |
| Lythrum rotundifolium | Hochst. ex A.Rich. | 1 | below the evidence gate |
| Lythrum acutangulum | Lag. | 0 | below the evidence gate |
| Lythrum album | Kunth | 0 | below the evidence gate |
| Lythrum americanum | Mill. | 0 | below the evidence gate |
| Lythrum anatolicum | Leblebici & Seçmen | 0 | below the evidence gate |
| Lythrum baeticum | Gonz.Albo | 0 | below the evidence gate |
| Lythrum borysthenicum | (Schrank) Litv. | 0 | below the evidence gate |
| Lythrum bryantii | Brandegee | 0 | below the evidence gate |
| Lythrum curtissii | Fernald | 0 | below the evidence gate |
| Lythrum flexuosum | Lag. | 0 | below the evidence gate |
| Lythrum hyrcanicum | (Sosn.) ined. | 0 | below the evidence gate |
| Lythrum komarovii | Murav. | 0 | below the evidence gate |
| Lythrum linifolium | Kar. & Kir. | 0 | below the evidence gate |
| Lythrum lydiae | Sytin | 0 | below the evidence gate |
| Lythrum nanum | Kar. & Kir. | 0 | below the evidence gate |
| Lythrum netofa | Vered, Mazar & Gazaix | 0 | below the evidence gate |
| Lythrum paradoxum | Koehne | 0 | below the evidence gate |
| Lythrum schelkovnikovi | Sosn. | 0 | below the evidence gate |
| Lythrum silenoides | Boiss. & Noë | 0 | below the evidence gate |
| Lythrum theodori | Sosn. | 0 | below the evidence gate |
| Lythrum thesioides | M.Bieb. | 0 | below the evidence gate |
| Lythrum volgense | D.A.Webb | 0 | below the evidence gate |
| Lythrum wilsonii | Hewson | 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.