Canada's Plant Hardiness Site

Violaceae violet family
Viola nephrophylla Greene
En: northern bog violet, blue prairie violet;
Fr: violette nephrophylle, violete des calcaires

• [=Viola arizonica Greene]
• [=Viola cognata Greene]
• [=Viola crassula Greene]
• [=Viola nephrophylla Greene forma albinea Farw.]
• [=Viola nephrophylla Greene forma bicolor B.Boivin]
• [=Viola nephrophylla Greene var. arizonica (Greene) Kearney & Peebles]
• [=Viola nephrophylla Greene var. cognata (Greene) C.L.Hitchc.]
• [=Viola peramoena Greene]
• [=Viola pratincola Greene]
• [=Viola retusa Greene]
• [=Viola subjuncta Greene]
• [=Viola vagula Greene]