In this section, you will find all of the Species Hoyas I-Z that I have grown along with photos, antidotes, and cultural requirements. A note on navigation: If you have trouble selecting the plant from the drop down window in the navigation bar above, try searching for the plant. For example, if you want to find Hoya heuschkeliana, search for Hoya he in the search box, and all of the plants that start with Hoya he will show up in a list. Then you can just select Hoya heuschkeliana.