Canada's Plant Hardiness Site

Ranunculaceae buttercup or crowfoot family
Delphinium distichum Geyer ex Hook.
En: meadow larkspur, twospike larkspur, strict larkspur, tall meadow larkspur;
Fr: dauphinelle des pres

• [=Delphinium azureum Michx. subsp. distichum (Geyer ex Hook.) Huth]
• [=Delphinium azureum Michx. subsp. simplex (Douglas ex Hook.) Huth]
• [=Delphinium burkei Greene subsp. distichiflorum (Hook.) Huth]
• [=Delphinium simplex Douglas ex Hook.]
• [=Delphinium simplex Douglas ex Hook. var. distichiflorum Hook.]
• [=Delphinium strictum A.Nelson]
• [=Delphinium strictum A.Nelson var. distichiflorum (Hook.) H.St.John]