Blooming March and April in pink, clover-like shaggy masses on hillsides and valleys, is the annual wildflower, purple owl’s clover (Castilleja exserta, formerly Orthocarpus pupurascens). The upright, ...
Purple prairie clover, Dalea purpurea, is a deep-rooted prairie plant that looks fragile and thread-like in early spring, particularly in nursery pots. Get up-to-the ...