William R. Carr|Eric Lautzenheiser|Jayne Neal|Wendy Cooley
26904
2008-06-17
2008-6-17
United States, Texas, Bexar, Both sides of Helotes Creek along W side of Scenic Drive ca. 0.4 mi S of jct. with Menchaca Dr., Grey Forest neighborhood of San Antonio. Helotes Quadrangle.
29.60181 -98.686
Occasional in herbaceous vegetation in unshaded parts of narrow terrace along perennial flood-prone in broad canyon bottom.