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 |
|---|---|---|---|
| Leucas chinensis | (Retz.) Sm. | 123 | documented |
| Leucas lavandulifolia | Sm. | 51 | documented |
| Leucas aspera | (Willd.) Link | 45 | documented |
| Leucas capensis | (Benth.) Engl. | 40 | documented |
| Leucas ciliata | Benth. | 24 | documented |
| Leucas glabrata | (Vahl) Sm. | 23 | documented |
| Leucas stelligera | Wall. ex Benth. | 22 | documented |
| Leucas longifolia | Benth. | 19 | documented |
| Leucas martinicensis | (Jacq.) R.Br. | 16 | documented |
| Leucas deodikarii | Billore & Hemadri | 14 | documented |
| Leucas zeylanica | (L.) W.T.Aiton | 11 | documented |
| Leucas sexdentata | Skan | 9 | documented |
| Leucas stricta | Benth. | 9 | documented |
| Leucas lanata | Benth. | 8 | documented |
| Leucas hirta | (B.Heyne ex Roth) Spreng. | 6 | documented |
| Leucas virgata | Balf.f. | 6 | documented |
| Leucas biflora | (Vahl) Sm. | 5 | documented |
| Leucas milanjiana | Gürke | 4 | documented |
| Leucas montana | (Roth) Spreng. | 4 | documented |
| Leucas decemdentata | (Willd.) Sm. | 3 | documented |
| Leucas neuflizeana | Courbon | 3 | documented |
| Leucas eriostoma | Hook.f. | 2 | below the evidence gate |
| Leucas inflata | Benth. | 2 | below the evidence gate |
| Leucas abyssinica | (Benth.) Briq. | 0 | below the evidence gate |
| Leucas aequistylosa | Sebald | 0 | below the evidence gate |
| Leucas aggerestris | (Wild) Sebald | 0 | below the evidence gate |
| Leucas alba | (Forssk.) Sebald | 0 | below the evidence gate |
| Leucas alluaudii | Sacteux | 0 | below the evidence gate |
| Leucas anandaraoana | Umam.Rao & P.Daniel | 0 | below the evidence gate |
| Leucas angularis | Benth. | 0 | below the evidence gate |
| Leucas angustissima | Sedgw. | 0 | below the evidence gate |
| Leucas argentea | Gürke | 0 | below the evidence gate |
| Leucas bakeri | Hiern | 0 | below the evidence gate |
| Leucas beddomei | (Hook.f.) Sunojk. & P.Mathew | 0 | below the evidence gate |
| Leucas bracteosa | Gürke | 0 | below the evidence gate |
| Leucas calostachys | Oliv. | 0 | below the evidence gate |
| Leucas candida | Haines | 0 | below the evidence gate |
| Leucas cephalantha | Baker | 0 | below the evidence gate |
| Leucas cephalotes | (Roth) Spreng. | 0 | below the evidence gate |
| Leucas clarkei | Hook.f. | 0 | below the evidence gate |
| Leucas collettii | Prain | 0 | below the evidence gate |
| Leucas cuneifolia | Baker | 0 | below the evidence gate |
| Leucas deflexa | Hook.f. | 0 | below the evidence gate |
| Leucas densiflora | Vatke | 0 | below the evidence gate |
| Leucas dhofarensis | Hedge & Sebald | 0 | below the evidence gate |
| Leucas dhonimalayensis | Sunojk. & Vimal | 0 | below the evidence gate |
| Leucas diffusa | Benth. | 0 | below the evidence gate |
| Leucas discolor | Sebald | 0 | below the evidence gate |
| Leucas ebracteata | Peyr. | 0 | below the evidence gate |
| Leucas ellipticifolia | (Sebald) Bramley | 0 | below the evidence gate |
| Leucas flagellifera | (Balf.f.) Gürke | 0 | below the evidence gate |
| Leucas fulvipila | Bramley | 0 | below the evidence gate |
| Leucas grandis | Vatke | 0 | below the evidence gate |
| Leucas gypsicola | A.J.Paton, Friis & Sebsebe | 0 | below the evidence gate |
| Leucas hagghierensis | Al-Gifri & Cortés-Burns | 0 | below the evidence gate |
| Leucas helferi | Hook.f. | 0 | below the evidence gate |
| Leucas helianthemifolia | Desf. | 0 | below the evidence gate |
| Leucas helicterifolia | Haines | 0 | below the evidence gate |
| Leucas hephaestis | (Wild) Sebald | 0 | below the evidence gate |
| Leucas hirundinaris | Sebald | 0 | below the evidence gate |
| Leucas hyssopifolia | Benth. | 0 | below the evidence gate |
| Leucas jamesii | Baker | 0 | below the evidence gate |
| Leucas kishenensis | (Radcl.-Sm.) Sebald | 0 | below the evidence gate |
| Leucas lamiifolia | Desf. | 0 | below the evidence gate |
| Leucas lanceaefolia | Desf. | 0 | below the evidence gate |
| Leucas leucocephala | Miq. | 0 | below the evidence gate |
| Leucas macrantha | Blatt. & Hallb. | 0 | below the evidence gate |
| Leucas manipurensis | N.P.Singh | 0 | below the evidence gate |
| Leucas marrubioides | Desf. | 0 | below the evidence gate |
| Leucas masaiensis | Oliv. | 0 | below the evidence gate |
| Leucas mathewiana | Sunojk. | 0 | below the evidence gate |
| Leucas menthifolia | Baker | 0 | below the evidence gate |
| Leucas minimifolia | Chiov. | 0 | below the evidence gate |
| Leucas minutiflora | Bramley | 0 | below the evidence gate |
| Leucas mukerjiana | Subba Rao & Kumari | 0 | below the evidence gate |
| Leucas mwingensis | Sebald | 0 | below the evidence gate |
| Leucas nepetifolia | Benth. | 0 | below the evidence gate |
| Leucas nubica | Benth. | 0 | below the evidence gate |
| Leucas nutans | (Roth) Spreng. | 0 | below the evidence gate |
| Leucas nyassae | Gürke | 0 | below the evidence gate |
| Leucas oligocephala | Hook.f. | 0 | below the evidence gate |
| Leucas ovata | Benth. | 0 | below the evidence gate |
| Leucas pachmarhiensis | A.P.Tiwari, Mujaffar, S.K.Gavade, Lekhak & Sunojk. | 0 | below the evidence gate |
| Leucas pearsonii | Sebald | 0 | below the evidence gate |
| Leucas pechuelii | (Kuntze) Baker | 0 | below the evidence gate |
| Leucas penduliflora | Al-Gifri & Cortés-Burns | 0 | below the evidence gate |
| Leucas pilosa | Benth. | 0 | below the evidence gate |
| Leucas princei | (Sebald) Bramley | 0 | below the evidence gate |
| Leucas prostrata | (Hook.f.) Gamble | 0 | below the evidence gate |
| Leucas pseudoglabrata | Bramley | 0 | below the evidence gate |
| Leucas pubescens | Benth. | 0 | below the evidence gate |
| Leucas rosmarinifolia | Benth. | 0 | below the evidence gate |
| Leucas royleoides | (Benth.) Gürke | 0 | below the evidence gate |
| Leucas sahyadriensis | Sunojk. | 0 | below the evidence gate |
| Leucas samhaensis | Cortés-Burns & A.G.Mill. | 0 | below the evidence gate |
| Leucas sebaldiana | Sunojk. | 0 | below the evidence gate |
| Leucas sivadasaniana | Sunojk. | 0 | below the evidence gate |
| Leucas somalensis | Vatke | 0 | below the evidence gate |
| Leucas songeana | Sebald | 0 | below the evidence gate |
| Leucas spiculifolia | (Balf.f.) Gürke | 0 | below the evidence gate |
| Leucas stachydiformis | (Benth.) Hochst. ex Briq. | 0 | below the evidence gate |
| Leucas stormsii | Gürke | 0 | below the evidence gate |
| Leucas subarcuata | Sebald | 0 | below the evidence gate |
| Leucas suffruticosa | Benth. | 0 | below the evidence gate |
| Leucas teres | Benth. | 0 | below the evidence gate |
| Leucas tettensis | Vatke | 0 | below the evidence gate |
| Leucas tomentosa | Gürke | 0 | below the evidence gate |
| Leucas tsavoensis | Sebald | 0 | below the evidence gate |
| Leucas urticifolia | (Vahl) Sm. | 0 | below the evidence gate |
| Leucas urundensis | Robyns & Lebrun | 0 | below the evidence gate |
| Leucas usagarensis | Gürke | 0 | below the evidence gate |
| Leucas vestita | Benth. | 0 | below the evidence gate |
| Leucas volkensii | Gürke | 0 | below the evidence gate |
| Leucas welwitschii | Gürke | 0 | below the evidence gate |
| Leucas wightiana | Wall. ex Benth. | 0 | below the evidence gate |
| Leucas wilsonii | Sebald | 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.