Guide to the Vascular Flora of the Savannas and Flatwoods of Shaken Creek Preserve and Vicinity (Pender & Onslow Counties, North Carolina, U. S. A.) Thornhill, Robert Krings, Alexander Lindbo, David Stucky, Jon Biodiversity Data Journal 2014 2 1099 1099 Michx. Magnoliopsida Asteraceae Vernonia CoL Plantae Vernonia angustifolia Asterales 0 1099 Tracheophyta species angustifolia  Distribution Sandhills.  Notes Late Jun-earlySep; Sep-Oct. Reported from Sandy Run [Neck] by LeBlond and Weakley (1991), but no specimens have been seen in Shaken Creek Preserve by the senior author. [> Vernonia angustifolia Michx. var. angustifolia, Vernonia angustifolia Michx. var. scabberima(Nutt.) S.B. Jones & W.Z. Faust sensu RAB; = FNA;> Vernonia angustifoliaMichx. various varieties sensu Weakley]