Catalogue › HerbsUmbrellawort (Tauschia)Every species of the genus Tauschia in the catalogue.Southern umbrellawort (Tauschia arguta)Glaucous umbrellawort (Tauschia glauca)Hartweg's umbrellawort (Tauschia hartwegii)Howell's umbrellawort (Tauschia howellii)Kellogg's umbrellawort (Tauschia kelloggii)Parish's umbrellawort (Tauschia parishii)Strickland's umbrellawort (Tauschia stricklandii)