# Secamone

Secamone is a genus of plant in family Apocynaceae, first described as a genus in 1810. It is widespread across much of Africa, northern Australia, southern Asia, with numerous species endemic to Madagascar.

## Species

* Secamone africana - C Africa
* Secamone afzelii - W + C Africa
* Secamone alba - Madagascar
* Secamone alpini - S + E Africa
* Secamone angustifolioides - Madagascar
* Secamone ankarensis - Madagascar
* Secamone astephana - Madagascar
* Secamone attenuifolia - Tanzania
* Secamone australis - Madagascar
* Secamone bemarahensis - Madagascar
* Secamone betamponensis - Madagascar
* Secamone bicolor - Madagascar
* Secamone bifida - Madagascar
* Secamone bonii - Hainan, Vietnam
* Secamone bosseri - Madagascar
* Secamone brachystigma - Madagascar
* Secamone brevicoronata - Madagascar
* Secamone brevipes - C Africa
* Secamone buxifolia - Madagascar
* Secamone capitata - Madagascar
* Secamone castanea - Madagascar
* Secamone cloiselii - Madagascar
* Secamone crassifolia - Peninsular Malaysia
* Secamone cristata - Madagascar
* Secamone delagoensis - Mozambique, KwaZulu-Natal
* Secamone dequairei - Madagascar
* Secamone dewevrei - C Africa
* Secamone dilapidans - Réunion, Mauritius
* Secamone discolor - Madagascar
* Secamone dolichorhachys - Madagascar
* Secamone drepanoloba - Madagascar
* Secamone ecoronata - Madagascar
* Secamone elegans - Madagascar
* Secamone elliottii - Madagascar
* Secamone elliptica - China, SE Asia, Queensland
* Secamone emetica - India
* Secamone erythradenia - C Africa
* Secamone falcata - Madagascar
* Secamone ferruginea - S China, Indochina
* Secamone filiformis - Madagascar, Limpopo
* Secamone frutescens - Eastern Cape Province
* Secamone fryeri - Aldabra, Comoros
* Secamone geayi - Madagascar
* Secamone gerrardii - South Africa
* Secamone glaberrima - Madagascar
* Secamone goyderi - Gabon
* Secamone gracilis - Kenya
* Secamone grandiflora - Madagascar
* Secamone humbertii - Madagascar
* Secamone jongkindii - Madagascar
* Secamone laxa - Madagascar
* Secamone leonensis - Sierra Leone
* Secamone letouzeana - Gabon
* Secamone ligustrifolia - Madagascar
* Secamone likiangensis - Yunnan
* Secamone linearifolia - Madagascar
* Secamone linearis - Madagascar
* Secamone marsupiata - Madagascar
* Secamone minutifolia - Madagascar
* Secamone nervosa - Madagascar
* Secamone obovata - Madagascar
* Secamone oleaefolia - Madagascar
* Secamone pachyphylla - Madagascar
* Secamone pachystigma - Madagascar
* Secamone parvifolia - SE + S Africa
* Secamone pedicellaris - Madagascar
* Secamone perrieri - Madagascar
* Secamone pinnata - Madagascar
* Secamone polyantha - Madagascar
* Secamone pulchra - Madagascar
* Secamone punctulata - Tanzania, Burundi, Uganda
* Secamone racemosa - C + EC Africa
* Secamone reticulata - Madagascar
* Secamone retusa - Tanzania, Kenya
* Secamone rodriguesiana - Rodrigues Island in Indian Ocean
* Secamone rubra - Madagascar
* Secamone salicifolia - Mauritius
* Secamone schatzii - Madagascar
* Secamone schimperiana - Seychelles
* Secamone schinziana - Madagascar
* Secamone sinica - S China
* Secamone sparsiflora - Madagascar
* Secamone stenophylla - Burundi
* Secamone stuhlmannii - Tanzania, Zaire, Ethiopia
* Secamone sulfurea - Madagascar
* Secamone supranervis - Madagascar
* Secamone tenuifolia - Madagascar
* Secamone thouarsii - Madagascar
* Secamone toxocarpoides - Madagascar
* Secamone triflora - Madagascar
* Secamone tsingycola - Madagascar
* Secamone tuberculata - Madagascar
* Secamone unciformis - Madagascar
* Secamone uncinata - Madagascar
* Secamone uniflora - Madagascar
* Secamone urceolata - Madagascar
* Secamone valvata - Madagascar
* Secamone varia - Madagascar
* Secamone venosa - Madagascar
* Secamone volubilis - Réunion, Mauritius

## formerly included

moved to other genera (Genianthus, Metastelma, Toxocarpus)
* S. fulva now Genianthus crassifolius
* S. insularis now Toxocarpus insularis
* S. laurifolia now Genianthus laurifolius
* S. macrophylla now Genianthus macrophyllus
* S. macrophylla var. fulva now Genianthus crassifolius
* S. occidentalis now Metastelma occidentale
* S. rectinervis now Genianthus rectinervis
* S. syringifolia now Genianthus ellipticus
* S. villosa now Toxocarpus villosus
* S. wightiana now Toxocarpus wightianus

## of uncertain affinity

* Secamone acuminata
* Secamone acutifolia
* Secamone aegyptiaca
* Secamone amygdalina
* Secamone andamanica
* Secamone andamanica
* Secamone auriculata
* Secamone axillaris
* Secamone badia
* Secamone blumei
* Secamone canescens
* Secamone caudata
* Secamone celebica
* Secamone clavistyla
* Secamone conostyla
* Secamone coronata
* Secamone cuneifolia
* Secamone curtisii
* Secamone finlaysoni
* Secamone flavida
* Secamone floribunda
* Secamone galinae
* Secamone glabrescens
* Secamone griffithii
* Secamone kirkii
* Secamone kjellbergii
* Secamone kleinii
* Secamone kunstleri
* Secamone lagenifera
* Secamone langkawiensis
* Secamone lenticellata
* Secamone lineata
* Secamone longituba
* Secamone macrostachya
* Secamone maritima
* Secamone mauritiana
* Secamone micrandra
* Secamone minutiflora
* Secamone mombasica
* Secamone multiflora
* Secamone neocaledonica
* Secamone ovata
* Secamone papuana
* Secamone penangiana
* Secamone phillyreoides
* Secamone platystigma
* Secamone rariflora
* Secamone rhopalophora
* Secamone rubiginosa
* Secamone sansibariensis
* Secamone schweinfurthii
* Secamone scortechinii
* Secamone siamensis
* Secamone siamica
* Secamone socotrana
* Secamone spirei
* Secamone sumatrana
* Secamone szechuanensis
* Secamone thunbergii
* Secamone timoriensis
* Secamone trichostemon
* Secamone urdanetensis
* Secamone usambarica
* Secamone variicolor
* Secamone vestita
* Secamone whytei
* Secamone zambesiaca