H. Carnosa and Polynera are very different plants. Polynura has leaves that look like fish tails.

I have hoyas that grow peduncles regularly but have yet to bud let alone flower. I think it can take a long time to see flowers and then other times you might get them right away. Depends on a lot of things.

Woops. Forgive me guys, I meant its a either a H. or Carnosa H. Pubicalyx.

Carnosa and pubicalyx are both very nice plants and easy to grow. Pubicalyx leaves usually have more sliver speckles or splashes than carnosa leaves. There are websites:

www.hoyaor.net
www.myhoyas.com

Both sites are full of useful info and great pictures! Hope these help you as they do me!

Brad AKA Moonwolf