More ideas from B.
Wavy Baktus - Thank cod for Ravelry, I had to do a lot of hunting to get a pattern similar to this. Stupid dead links.

pattern sans leaf points is Wellenbaktus (Wavy Baktus) by Frolien Rosenresli . original link to this image is dead end so info is from "Wavy Baktus" search on Ravelry