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 |
|---|---|---|---|
| Lomatium utriculatum | (Nutt. ex Torr. & A.Gray) J.M.Coult. & Rose | 571 | documented |
| Lomatium dasycarpum | (Torr. & A.Gray) J.M.Coult. & Rose | 516 | documented |
| Lomatium macrocarpum | J.M.Coult. & Rose | 459 | documented |
| Lomatium nudicaule | (Nutt.) J.M.Coult. & Rose | 422 | documented |
| Lomatium multifidum | (Nutt.) R.P.McNeill & Darrach | 322 | documented |
| Lomatium martindalei | (J.M.Coult. & Rose) J.M.Coult. & Rose | 204 | documented |
| Lomatium triternatum | (Pursh) J.M.Coult. & Rose | 193 | documented |
| Lomatium dissectum | (Nutt.) Mathias & Constance | 168 | documented |
| Lomatium orientale | J.M.Coult. & Rose | 161 | documented |
| Lomatium nevadense | (S.Watson) J.M.Coult. & Rose | 160 | documented |
| Lomatium mohavense | (J.M.Coult. & Rose) J.M.Coult. & Rose | 148 | documented |
| Lomatium papilioniferum | J.A.Alexander & Whaley | 126 | documented |
| Lomatium ambiguum | (Nutt.) J.M.Coult. & Rose | 117 | documented |
| Lomatium foeniculaceum | (Nutt.) J.M.Coult. & Rose | 116 | documented |
| Lomatium californicum | (Nutt. ex Torr. & A.Gray) Mathias & Constance | 104 | documented |
| Lomatium canbyi | (J.M.Coult. & Rose) J.M.Coult. & Rose | 80 | documented |
| Lomatium lucidum | (Nutt.) Jeps. | 80 | documented |
| Lomatium geyeri | (S.Watson) J.M.Coult. & Rose | 74 | documented |
| Lomatium hooveri | (Mathias & Constance) Constance & Ertter | 70 | documented |
| Lomatium parvifolium | (Hook. & Arn.) Jeps. | 68 | documented |
| Lomatium columbianum | Mathias & Constance | 64 | documented |
| Lomatium cous | (S.Watson) J.M.Coult. & Rose | 58 | documented |
| Lomatium parryi | (S.Watson) J.F.Macbr. | 58 | documented |
| Lomatium caruifolium | (Hook. & Arn.) J.M.Coult. & Rose | 54 | documented |
| Lomatium hallii | (S.Watson) J.M.Coult. & Rose | 52 | documented |
| Lomatium rigidum | (M.E.Jones) Jeps. | 45 | documented |
| Lomatium bradshawii | (Rose ex Mathias) Mathias & Constance | 43 | documented |
| Lomatium klickitatense | J.A.Alexander & Whaley | 41 | documented |
| Lomatium farinosum | (Geyer ex Hook.) J.M.Coult. & Rose | 39 | documented |
| Lomatium observatorium | Constance & Ertter | 37 | documented |
| Lomatium linearifolium | (S.Watson) J.F.Sm. & Mansfield | 36 | documented |
| Lomatium howellii | (S.Watson) Jeps. | 35 | documented |
| Lomatium brandegeei | (J.M.Coult. & Rose) J.F.Macbr. | 33 | documented |
| Lomatium piperi | J.M.Coult. & Rose | 29 | documented |
| Lomatium austiniae | (J.M.Coult. & Rose) J.M.Coult. & Rose | 26 | documented |
| Lomatium donnellii | (J.M.Coult. & Rose) J.M.Coult. & Rose | 26 | documented |
| Lomatium shevockii | R.L.Hartm. & Constance | 21 | documented |
| Lomatium hendersonii | (J.M.Coult. & Rose) J.M.Coult. & Rose | 19 | documented |
| Lomatium cuspidatum | Mathias & Constance | 17 | documented |
| Lomatium bentonitum | K.M.Carlson & Mansfield | 16 | documented |
| Lomatium sandbergii | (J.M.Coult. & Rose) J.M.Coult. & Rose | 16 | documented |
| Lomatium repostum | (Jeps.) Mathias | 15 | documented |
| Lomatium tuberosum | Hoover | 15 | documented |
| Lomatium fusiformis | (S.Watson) J.F.Sm. & Mansfield | 14 | documented |
| Lomatium grayi | (J.M.Coult. & Rose) J.M.Coult. & Rose | 14 | documented |
| Lomatium insulare | (Eastw.) Munz | 14 | documented |
| Lomatium minimum | (Mathias) Mathias | 14 | documented |
| Lomatium quintuplex | Schlessman & Constance | 14 | documented |
| Lomatium latilobum | (Rydb.) Mathias | 11 | documented |
| Lomatium marginatum | (Benth.) J.M.Coult. & Rose | 11 | documented |
| Lomatium simplex | J.F.Macbr. | 10 | documented |
| Lomatium engelmannii | Mathias | 9 | documented |
| Lomatium vaginatum | J.M.Coult. & Rose | 9 | documented |
| Lomatium gormanii | (Howell) J.M.Coult. & Rose | 7 | documented |
| Lomatium laevigatum | J.M.Coult. & Rose | 7 | documented |
| Lomatium stebbinsii | Schlessman & Constance | 7 | documented |
| Lomatium eastwoodiae | (J.M.Coult. & Rose) J.F.Macbr. | 5 | documented |
| Lomatium minus | (Rose ex Howell) Mathias & Constance | 5 | documented |
| Lomatium serpentinum | (M.E.Jones) Mathias | 5 | documented |
| Lomatium greenmanii | Mathias | 4 | documented |
| Lomatium salmoniflorum | (J.M.Coult. & Rose) Mathias & Constance | 4 | documented |
| Lomatium peckianum | Mathias & Constance | 3 | documented |
| Lomatium anomalum | Jones ex J.M.Coult. & Rose | 2 | below the evidence gate |
| Lomatium tracyi | Mathias & Constance | 2 | below the evidence gate |
| Lomatium filicinum | (M.E.Jones) Mansfield & M.Stevens | 1 | below the evidence gate |
| Lomatium suksdorfii | (S.Watson) J.M.Coult. & Rose | 1 | below the evidence gate |
| Lomatium thompsonii | (Mathias) Cronquist | 1 | below the evidence gate |
| Lomatium andrusianum | M.Stevens & Mansfield | 0 | below the evidence gate |
| Lomatium attenuatum | Evert | 0 | below the evidence gate |
| Lomatium bicolor | (S.Watson) J.M.Coult. & Rose | 0 | below the evidence gate |
| Lomatium brunsfeldianum | Kemper & R.P.McNeill | 0 | below the evidence gate |
| Lomatium ciliolatum | Jeps. | 0 | below the evidence gate |
| Lomatium congdonii | J.M.Coult. & Rose | 0 | below the evidence gate |
| Lomatium cookii | Kagan | 0 | below the evidence gate |
| Lomatium cusickii | (S.Watson) J.M.Coult. & Rose | 0 | below the evidence gate |
| Lomatium depauperatum | (M.E.Jones) J.A.Alexander & Whaley | 0 | below the evidence gate |
| Lomatium erythrocarpum | Meinke & Constance | 0 | below the evidence gate |
| Lomatium graveolens | (S.Watson) Dorn & R.L.Hartm. | 0 | below the evidence gate |
| Lomatium idahoense | Mathias & Constance | 0 | below the evidence gate |
| Lomatium junceum | Barneby & N.H.Holmgren | 0 | below the evidence gate |
| Lomatium juniperinum | (M.E.Jones) J.M.Coult. & Rose | 0 | below the evidence gate |
| Lomatium knokei | Darrach | 0 | below the evidence gate |
| Lomatium kogholiini | K.M.Mason & Willie | 0 | below the evidence gate |
| Lomatium lithosolamans | J.F.Sm. & M.A.Feist | 0 | below the evidence gate |
| Lomatium nuttallii | (A.Gray) J.F.Macbr. | 0 | below the evidence gate |
| Lomatium ochoense | Helliwell & Constance | 0 | below the evidence gate |
| Lomatium oreganum | (J.M.Coult. & Rose) J.M.Coult. & Rose | 0 | below the evidence gate |
| Lomatium pastorale | Darrach & D.H.Wagner | 0 | below the evidence gate |
| Lomatium planosum | (Osterh.) Mansfield & S.R.Downie | 0 | below the evidence gate |
| Lomatium ravenii | Mathias & Constance | 0 | below the evidence gate |
| Lomatium rollinsii | Mathias & Constance | 0 | below the evidence gate |
| Lomatium roneorum | Darrach | 0 | below the evidence gate |
| Lomatium roseanum | Cronquist | 0 | below the evidence gate |
| Lomatium scabrum | (J.M.Coult. & Rose) Mathias | 0 | below the evidence gate |
| Lomatium swingerae | R.P.McNeill | 0 | below the evidence gate |
| Lomatium tamanitchii | Darrach & Thie | 0 | below the evidence gate |
| Lomatium tarantuloides | Darrach & Hinchliff | 0 | below the evidence gate |
| Lomatium tenuissimum | (Geyer ex Hook.) M.A.Feist & G.M.Plunkett | 0 | below the evidence gate |
| Lomatium torreyi | (J.M.Coult. & Rose) J.M.Coult. & Rose | 0 | below the evidence gate |
| Lomatium watsonii | (J.M.Coult. & Rose) J.M.Coult. & Rose | 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.