rheumatism weed
n 1: Canadian dogbane yielding a tough fiber used as cordage by
native Americans; used in folk medicine for pain or
inflammation in joints [syn: Indian hemp, Apocynum
cannabinum]
2: North American perennial having pinkish flowers in loose
cymes; used in folk medicine for pain or inflammation in
joints [syn: common dogbane, spreading dogbane, Apocynum
androsaemifolium]