Canada's Plant Hardiness Site

Synonymy

Boraginaceae family
Symphytum asperum Lepech.
En: prickly comfrey, rough comfrey;
Fr: consoude âpre, consoude rugueus
    • [=Symphytum armeniacum Buckn.]
    • [=Symphytum asperrimum Donn ex Sims]
    • [=Symphytum asperrimum Donn ex Sims [no rank] aureovariegatum VanGeert]
    • [=Symphytum asperum Lepech. var. armeniacum (Buckn.) Kurtto]
    • [=Symphytum echinatum Ledeb.]
    • [=Symphytum majus Gueldenst. ex Ledeb.]