Canada's Plant Hardiness Site

Asteraceae daisy family
Erigeron porsildii G.L.Nesom & D.F.Murray
En: Porsild's Arctic fleabane, Porsild?s fleabane;
Fr: vergerette de Porsild

• [=Erigeron arcticus (A.E.Porsild) D.F.Murray & G.L.Nesom, nom. illeg. hom., non Rouy]
• [=Erigeron grandiflorus Hook. subsp. arcticus A.E.Porsild]