Rhyncholacis

Accepted species 28 Documented here 1 Family Podostemaceae

Accepted species 28 in this genus

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.

SpeciesAuthority Usable photographsPage
Rhyncholacis clavigera (P.Royen) B.R.Ruhfel & C.T.Philbrick 24 documented
Rhyncholacis apiculata P.Royen 0 below the evidence gate
Rhyncholacis applanata Goebel 0 below the evidence gate
Rhyncholacis brassicifolia P.Royen 0 below the evidence gate
Rhyncholacis brevistamina P.Royen 0 below the evidence gate
Rhyncholacis carinata P.Royen 0 below the evidence gate
Rhyncholacis coronata P.Royen 0 below the evidence gate
Rhyncholacis crassipes Spruce ex Wedd. 0 below the evidence gate
Rhyncholacis cristata P.Royen 0 below the evidence gate
Rhyncholacis dentata P.Royen 0 below the evidence gate
Rhyncholacis divaricata Matthiesen 0 below the evidence gate
Rhyncholacis flagellifolia P.Royen 0 below the evidence gate
Rhyncholacis guyanensis P.Royen 0 below the evidence gate
Rhyncholacis hydrocichorium Tul. 0 below the evidence gate
Rhyncholacis jenmanii Engl. 0 below the evidence gate
Rhyncholacis linearis Tul. 0 below the evidence gate
Rhyncholacis macrocarpa Tul. 0 below the evidence gate
Rhyncholacis minima P.Royen 0 below the evidence gate
Rhyncholacis minor P.Royen 0 below the evidence gate
Rhyncholacis nitelloides (Wedd.) P.Royen 0 below the evidence gate
Rhyncholacis nobilis P.Royen 0 below the evidence gate
Rhyncholacis oligandra Wedd. 0 below the evidence gate
Rhyncholacis palmettifolia P.Royen 0 below the evidence gate
Rhyncholacis paulana C.T.Philbrick & C.P.Bove 0 below the evidence gate
Rhyncholacis penicillata Matthiesen 0 below the evidence gate
Rhyncholacis squamosa (Wedd.) C.T.Philbrick & C.P.Bove 0 below the evidence gate
Rhyncholacis unguifera P.Royen 0 below the evidence gate
Rhyncholacis varians Spruce ex Wedd. 0 below the evidence gate

Why some species have no pagethe 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.

Sourcesevery claim on this page

  1. World Flora Online Plant List. Accepted names, authorities, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. Photograph counts, restricted to CC0 / CC BY / CC BY-SA. Retrieved 2026-06-27.