I have a few patches of "Goldsturm" Black-Eyed Susan and they have bloomed
for 2 years now.
I planted them in the spring of 2002 from seed (McKenzie seeds).
This year I noticed that one patch had a slightly mutated version of the
"Goldsturm" Black-Eyed Susan. It was the same flower shape but the petals
were half yellow (edges) and half red.
Anybody heard of such mutation?

FayeC
zone 5a