Lee Anne: I'm not sure which Hoya that is in Hetty's photo. The blooms look like pubicalyx but I can't see the tops of the leaves clearly in the photo. The sun here in Florida is so intense (especially in SW Florida where Hetty lives) that I thought maybe the leaves had paled from the hot sun. When my H. pubicalyx RHP first rooted and grew, it had a couple of dark reddish-purple leaves ... then I hung it in my screened pool area which gets hot afternoon sun all day and it ended up losing the pretty coloration.
