Asthma Herbal Remedies
Skunk Cabbage.
Used by the Winnebago and Dakota tribes to stimulate the removal of phlegm in asthma. The rootstock was official in the U.S. Pharmacopoeia from 1820 to 1882 when it was used in respiratory and nervous disorders and in rheumatism and dropsy.

Mullein.
Introduced by Europeans. The Menominees smoked the pulverized, dried root for respiratory complaints while the Forest Potawatomis, the Mohegans, and the Penobscots smoked the dried leaves to relieve asthma. The Catawba Indians used a sweetened syrup from the boiled root, which they gave to their children for coughs.