Hopea is a genus of plants in the family Dipterocarpaceae. It contains some 114 species, distributed from Sri Lanka and southern India to the Andaman Islands, Myanmar, southern China, and southward throughout Malesia to New Guinea. They are mainly main and subcanopy trees of lowland rainforest, but some species can become also emergent trees, such as Hopea nutans.
The genus was named after John Hope, the first Regius Keeper of the Royal Botanic Garden, Edinburgh.
Botany
Trees in this genus are small or medium, but they can grow occasionally large. They have low branches and sometimes thick buttress roots. Their bark is chocolate brown and smooth at first, but later crack and mottle with grey spots.
Species
the following species are accepted:
Hopea acuminata
Hopea aequalis
Hopea altocollina
Hopea andersonii
Hopea apiculata
Hopea aptera
Hopea auriculata
Hopea bancana
Hopea basilanica
Hopea beccariana
Hopea bilitonensis
Hopea brachyptera
Hopea bracteata
Hopea brevipetiolaris
Hopea bullatifolia
Hopea cagayanensis
Hopea canarensis
Hopea celebica
Hopea celtidifolia
Hopea centipeda
Hopea cernua
Hopea chinensis
Hopea cordata
Hopea cordifolia
Hopea coriacea
Hopea dasyrrhachis
Hopea depressinerva
Hopea discolor
Hopea dryobalanoides
Hopea dyeri
Hopea enicosanthoides
Hopea erosa
Hopea ferrea
Hopea ferruginea
Hopea fluvialis
Hopea forbesii
Hopea foxworthyi
Hopea glabra
Hopea glabrifolia
Hopea glaucescens
Hopea gregaria
Hopea griffithii
Hopea hainanensis
Hopea helferi
Hopea indica
Hopea inexpectata
Hopea iriana
Hopea jacobi
Hopea johorensis
Hopea jucunda
Hopea kerangasensis
Hopea latifolia
Hopea longifolia
Hopea longirostrata
Hopea macrocarpa
Hopea malibato
Hopea megacarpa
Hopea mengarawan
Hopea mesuoides
Hopea micrantha
Hopea mindanensis
Hopea modesta
Hopea montana
Hopea myrtifolia
Hopea nervosa
Hopea nigra
Hopea nodosa
Hopea novoguineensis
Hopea nutans
Hopea oblongifolia
Hopea obscurinerva
Hopea odorata
Hopea ovoidea
Hopea pachycarpa
Hopea papuana
Hopea parviflora
Hopea parvifolia
Hopea paucinervis
Hopea pedicellata
Hopea pentanervia
Hopea philippinensis
Hopea pierrei
Hopea plagata
Hopea polyalthioides
Hopea ponga
Hopea pterygota
Hopea pubescens
Hopea quisumbingiana
Hopea racophloea
Hopea recopei
Hopea reticulata
Hopea reynosoi
Hopea rudiformis
Hopea rugifolia
Hopea samarensis
Hopea sangal
Hopea santosiana
Hopea sasidharanii
Hopea scabra
Hopea semicuneata
†Hopea shingkeng
Hopea similis
Hopea sphaerocarpa
Hopea subalata
Hopea sublanceolata
Hopea subpeltata
Hopea sulcata
Hopea tenuinervula
Hopea thorelii
Hopea treubii
Hopea ultima
Hopea vacciniifolia
Hopea vesquei
Hopea vietnamensis
Hopea wyattsmithii
Other species recently used, but now not accepted include:
Gallery
References
External links