A site about growing Hoyas in the Northeastern United States
Hoya imperialis / Hoya picta Comparison
Hard to believe these plants are from the same genus! Twenty picta flowers are about the size of the Hoya imperialis corona. I had to sacrifice a picta peduncle to take this shot, but I have a number of them left.
Hoya picta Nestled Inside of Hoya imperialis February 2013