Saint Helena
Checklist of Endemic Vascular Plant Genera
This list of vascular plant genera found exclusively in Saint Helena (including Ascension and Tristan da Cunha) is based on the taxonomy used in POWO (2024). For further details on possible inaccuracies in the list see Sources & Caveats.
POWO (2024) Plants of the World Online. Version accessed 25 August 2024. The current version can be accessed here
Commidendrum 4
spp. (Asteraceae)
Lachanodes 1
spp. (Asteraceae)
Melanodendron 1
spp. (Asteraceae)
Petrobium 1
spp. (Asteraceae)
Pladaroxylon 1
spp. (Asteraceae)
Trimeris 1
spp. (Campanulaceae)
Nesiota 1
spp. (Rhamnaceae)
Nesohedyotis 1
spp. (Rubiaceae)
Mellissia 1
spp. (Solanaceae)