Silphium compositum var. compositum Michx.

Thornhill, Robert, Krings, Alexander, Lindbo, David & Stucky, Jon, 2014, Guide to the Vascular Flora of the Savannas and Flatwoods of Shaken Creek Preserve and Vicinity (Pender & Onslow Counties, North Carolina, U. S. A.), Biodiversity Data Journal 2, pp. 1099-1099: 1099

publication ID

http://dx.doi.org/10.3897/BDJ.2.e1099

persistent identifier

http://treatment.plazi.org/id/0E880FF2-AAB1-EC53-AB5C-51B907A2A64C

treatment provided by

Biodiversity Data Journal by Pensoft

scientific name

Silphium compositum var. compositum Michx.
status

 

Silphium compositum var. compositum Michx. 

Distribution

Pine savannas.

Notes

May–Sep. Not seen in Shaken Creek Preserve by the senior author. Specimens seen in the vicinity: Sandy Run [Hancock]: Taggart SARU 470 (WNC!). [< Silphium compositum Michx. var. compositum  sensu RAB; < Silphium compositum  Michx. sensu FNA; = Weakley]