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932 gentians, dogbanes, madders, and allies species
Galium hypotrichium
Galium jepsonii
Cyclophyllum barbatum
Adina rubella
Psychotria nervosa
Galium proliferum
Galium sparsiflorum
Hoffmannia ghiesbreghtii
Mandevilla funiformis
Thyrsanthella difformis
Kadua haupuensis
Pachypodium rosulatum
Zeltnera nevadensis
Edrastima uniflora
Anthospermum bicorne
Matelea parvifolia
Zeltnera davyi
Rubia peregrina
Gelsemium sempervirens
Mascarenhasia arborescens
Coprosma cordicarpa
Asperula cynanchica
Rauvolfia verticillata
Timonius ledermannii
Sabicea villosa
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