Habitat of Maranthes corymbosa Blume in Sempu Island Nature Reserve and the ex situ conservation efforts

Sempu Island Nature Reserve is an island conservation area that located in East Java. One of tree species grows the Maranthes corymbosa. This known as “triwulan” by local people. Triwulan one plant has potential building materials. Therefore, even though status this still classified safe according to WCMC (1998) or World Conservation Monitoring Centre (i.e. LC Least Concern), it can experience threats because benefits wood which are public. The condition M. corymbosa itself NR relatively well preserved may be due a protected area. study aims determine natural habitat and provide additional information about several efforts have been carried out. was commonly found habitats at lowland areas, with low light intensity shady places cool humid areas NR. Ex situ for out botanical gardens Indonesia (Purwodadi BG, Bogor BG Cibodas BG), making collection garden