Canada's Plant Hardiness Site

Brassicaceae (Cruciferae) Mustard family
Boechera lyallii (S.Watson) Dorn
En: Murray's rockcress, Lyall's rockcress;
Fr: arabette de Murray, arabette de Lyall

• [=Arabis armerifolia Greene]
• [=Arabis densa Greene]
• [=Arabis drummondii A.Gray var. alpina S.Watson]
• [=Arabis drummondii A.Gray var. lyallii (S.Watson) Jeps.]
• [=Arabis lyallii S.Watson - basionym]
• [=Arabis multiceps Greene]
• [=Arabis murrayi G.A.Mulligan]