For Intrastate, Interstate and International Livestock (Domestic and Exotic), Poultry and Ratites. Note: The following summary is a condensed version of the Texas Animal Health Commission regulations. The. regulations will supersede this summary if there is a dispute between the two.
Hoya is an Asclepiad genus of 200â300 species of tropical plants in the family Apocynaceae (Dogbane). Most are native to Asia including India, China, Thailand, Malaysia, Viá»t Nam, and Indonesia, There is a great diversity of species in the Philippines, and species in Polynesia, New Guinea, and Australia. Common names for this genus are waxplant, waxvine, waxflower or simply hoya.
You can grow the hoya if you live in USDA growing zones 10-12, elsewhere you must grow it as a tropical container plant or greenhouse specimen. Choose a location with full to partial sun. Plants that receive less than a half day of sun may not produce flowers.