Draba (Draba rigida)

Hardy in zone 3, Calgary, Alberta, Canada; long bloom period.

by altagardener Feb 29, 2008 5:35 AM

Draba rigida begins spring growth from the centers of the individual small rosettes in early March in northern zone 3.

by altagardener Apr 26, 2009 3:46 AM

The flower stems elongate through the bloom period.

by altagardener Apr 26, 2009 3:46 AM