Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Specimen occurrence and distribution records were compared to data available in the Atlas of the Vascular Plants of Texas (Turner et al. 2003a; 2003b) and floristic studies from the region (Nelson et al. 2011; Harsley & Nelson 2010; McPhail & Nelson 2005). Taxa new to these counties but occurring in bordering counties are listed in