Castanospora is a monotypic genus (i.e. a genus containing only one species) in the maple and lychee family Sapindaceae. The sole species is Castanospora alphandii, commonly known as brown tamarind, which grows naturally in rainforests of eastern Australia from about Coffs Harbour in mid north New South Wales, as far north as Rossville in far north Queensland.
References
External links
View a map of herbarium records of this species at the Australasian Virtual Herbarium View observations of this species on iNaturalist See images of this species on Flickriver.com