The taxonomic status of the presumed extinct Singaporean Hoya wallichii (Apocynaceae: Asclepiadoideae)
Published in Gardens’ Bulletin Singapore, in 2016, in volume 68, issue 2, pages 175-187
Date published:2016
Published in Gardens’ Bulletin Singapore, in 2016, in volume 68, issue 2, pages 175-187
Date published:2016