yampah

• yampa

From Shoshone yampa.

IPA^(key): /ˈjæmpə/

yampah (plural yampahs)

1. Any of the genus Perideridia of plants in the parsley family, native to western North America, with umbels of white flowers, especially Perideridia gairdneri, which has an edible root.
   • 1845, J[ohn] C[harles] Frémont, Report of the Exploring Expedition to the Rocky Mountains in the Year 1842, and to Oregon and North California in the Years 1843-’44, Washington: Gales and Seaton, →LCCN, →OCLC, page 124:

     At this place I became first acquainted with the yampah (anethum graveolens,) which I found our Snake woman engaged in digging in the low timbered bottom of the creek.

• mayhap