Chaerophyllum floridanum (Coult. & Rose) Bush

Chaerophyllum procumbens (L.) Crantz var. tainturieri (Hook.) Coult. & Rose

Chaerophyllum tainturieri Hook. var. floridanum Coult. & Rose

Chaerophyllum texanum Coult. & Rose

Tamaulipan Thorn Scrub

Upper West Gulf Coastal Plain

Brazos

Jim Wells

Smith

Travis

Washington

Young