Xanthosia

Accepted species 20 Documented here 10 Family Apiaceae

Accepted species 20 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
Xanthosia pilosa Rudge 192 documented
Xanthosia huegelii Steud. 69 documented
Xanthosia rotundifolia DC. 46 documented
Xanthosia tridentata DC. 29 documented
Xanthosia atkinsoniana F.Muell. 13 documented
Xanthosia stellata J.M.Hart & Henwood 13 documented
Xanthosia scopulicola J.M.Hart & Henwood 7 documented
Xanthosia tasmanica Domin 6 documented
Xanthosia tomentosa A.S.George 5 documented
Xanthosia ternifolia J.M.Hart & Henwood 3 documented
Xanthosia dissecta Hook.f. 2 below the evidence gate
Xanthosia ciliata Hook. 1 below the evidence gate
Xanthosia leiophylla F.Muell. ex Klatt 1 below the evidence gate
Xanthosia candida Steud. 0 below the evidence gate
Xanthosia collina Keighery 0 below the evidence gate
Xanthosia eichleri J.M.Hart & Henwood 0 below the evidence gate
Xanthosia fruticulosa Benth. 0 below the evidence gate
Xanthosia kochii (E.Pritz.) J.M.Hart & Henwood 0 below the evidence gate
Xanthosia peduncularis Benth. 0 below the evidence gate
Xanthosia singuliflora F.Muell. 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.