Canada's Plant Hardiness Site

Boraginaceae borage family
Andersonglossum boreale (Fernald) Jim.Mejias , J.I.Cohen & Naczi
En: northern wild comfrey, northern houndstongue, blue houndstongue;
Fr: cynoglosse boreale

• [=Andersonglossum boreale (Fernald) I.J.Cohen]
• [=Cynoglossum boreale Fernald (basionym)]
• [=Cynoglossum virginianum L. subsp. boreale (Fernald) A.Haines]
• [=Cynoglossum virginianum L. var. boreale (Fernald) Cooperr.]