Combination of grey-green, ferny foliage and soft-yellow blooms is very attractive.

Low growing plant good for a rock garden.

Grows 10" tall, spreads to form a nice patch.  We grow this in full sun.

I have one catalogue which lists this as hardy to zone 5.  My perennial reference books all list this as hardy zone 7.  Hardy to Zone 7 is obviously too conservative. I was given this plant from a friend in Saskatoon, SK (zone 2-3).  He's had no problems overwintering it, either.

Glen's score:  8.

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