Hoya imperialis white compare with Hoya imperialis pink | Flickr
Hoya imperialis | Piante di hoya, Fiori, Piante
Honey Plant (Hoya imperialis) in the Hoyas Database - Garden.org
Gardens by the Bay - [Plant Power] Hoya imperialis is a vine that grows in the forests of Malaysia, Philippines and Thailand. A member of the Milkweed family of Apocynaceae, this species