Seed processing 2013/01/25
Andropogon gerardii
Astragalus canadensis
Bromus kalmii
Cacalia atriplicifolia
Coreopsis tripteris
Desmodium illinoense
Euphorbia corollata
Gentiana flavida
Pycnanthemum virginianum
Verbascum blattaria
Verbena hastata
Verbena stricta
Verbena urticifolia
Vernonia fasciculata
Root
Updated Jan 25, 2013
Peter Chen