Eriogonum Species, Subalpine Buckwheat, Sulfur Buckwheat (Eriogonum umbellatum var. majus)

Eriogonum umbellatum var. subalpinum in eastern slope Rockies, Alberta.

by altagardener Jan 3, 2011 5:19 PM

Flower colour variations on grassy alpine ridge; eastern slope Rockies, Alberta.

by altagardener Jan 3, 2011 5:24 PM

Flower close-up.

by altagardener Jan 3, 2011 5:26 PM

Side view of inflorescence, showing compound umbel and subtending bracts; Banff N.P., eastern slope Rockies, Alberta.

by altagardener Jan 3, 2011 5:29 PM

Colour variation; Banff N.P., eastern slope Rockies, Alberta.

by altagardener Jan 3, 2011 5:32 PM

Colour variation; Banff N.P., eastern slope Rockies, Alberta, mid-August.

by altagardener Jan 3, 2011 5:34 PM

UBC Botanical Garden

by growin Aug 6, 2011 12:04 PM