I would like to obtain a hardy wallflower in a soft yellow.
Ordered a Scented Gold which is Erysimum perovskianum,
but it is recommended as an annual?
I would want to be able to buy seeds for them.
Anyone know anything about Afghan wallflowers, and /or Erysimum Alpina?
The names on wallflowers confuse me, as I think there are several names for the same plants?
