Hoya lacunosa Asami sp. Wonosobo (central Java) variegated

Hoya sp. Sulawesi AP1043

Hoya AH074. (Nonstable)

Hoya sp. Samar GN003 (Yellow Sapphire)

Hoya pubera 'Mii'

Hoya pyrifolia sp. Gaoligong Mountain

Hoya finlaysonii Sp. Kho Resses Sunda

Hoya sp. Vietnam (polyneura complex)

Hoya sigillatis sp. Borneo