Asarum

Asarum asaroides:  Z5-9 Japan. This is an evergreen clump forming species, with gray green foliage and brouwn-purple blooms.

Asarum canadense:  Z6-9 N.A.Native.  This is an evergreen Asarum with dark green leaves and brown and green unusual blooms.  Will form clumps in moist well drained soil with full shade.

Asarum europeaum:  Z5-9  Europe.  This is a semi evergreen clump forming species. The leaves are glossy green with rown-green blooms.

Asarum maximum(Panda ginger):  This wild ginger has large two-inch black-brown blooms with lightly mottled foliage.  This var. will form large clumps.