Hoya sp	Hoya sp. (köpt H. mindorensis)	Hoya sp. (tsangii)	Hoya sp. Bangkok red
Hoya sp. aff caudata TN99-024	Hoya sp. Chiang Mai	Hoya sp. aff cladestina	Hoya sp. Davao Philippines
Hoya sp. EG00897	Hoya sp. Fiji	Hoya sp. GPS 8830	Hoya sp. Haraku
Hoya sp. Hat Som Paen	Hoya sp. cf. lacunosa	Hoya sp. cf. lacunosa from Langkawi	Hoya sp. macrophylla
Hoya sp. Nong Nooch	Hoya sp. NS00-009	Hoya sp. NS05-164	Hoya sp. NS05-231
Hoya sp. NS05-233	Hoya sp. NS05-235	Hoya sp. Ovalau Island	Hoya sp. Phillipinean
Hoya sp. Phillipines 1	Hoya sp. PNG IPPS 192	Hoya sp. Rundum 91009	Hoya sp. Square
Hoya sp. Sulawesi GPS 8845	Hoya sp. Sulawesi GPS 8860	Hoya sp. Sulawesi GPS 8865	Hoya sp. Sulawesi IML 1384
Hoya sp. Tanna	Hoya sp. TN99-014 Penang Hill	Hoya sp. TN99-020	Hoya sp. VL9