Guyana
Checklist of Endemic Vascular Plant Genera
This list of vascular plant genera found exclusively in Guyana is based on the taxonomy used in Mabberley (2017). For further details on possible inaccuracies in the list see Sources & Caveats.
Mabberley, D.J. (2017) Mabberley's Plant-book. Fourth Edition. Cambridge University Press, Cambridge.
An alternative list of endemic plant genera can be found at (SIDERASIS).
Lampadaria
1 spp. (Gesneriaceae)
Thysanostemon
2 spp. (Guttiferae)
Maguireanthus
1 spp. (Melastomataceae)
Ochthephilus
1 spp. (Melastomataceae)
Tryssophyton
1 spp. (Melastomataceae)
Maburea
1 spp. (Olacaceae)
Whittonia
1 spp. (Peridiscaceae)
Potarophytum
1 spp. (Rapateaceae)
Windsorina
1 spp. (Rapateaceae)
Etericius
1 spp. (Rubiaceae)
Pteridocalyx
2 spp. (Rubiaceae)