Type status verified by A.A. Reznicek & P.E. Rothrock
isotype
Reznicek, A.A.
9777
1994-05-26
26 May 1994
et al.
United States, Oklahoma, Adair, S bank of Illinois River, just E of bridge for Okla. Hwy 59, ca. 1.5 mi. N of Watts, NE 1/4 sect. 18, T19N R26E.
Open, disturbed riverbottom forest dominated by Celtis, Fraxinus, Maclura, Crataegus, Cornus, Carya, Bumelia, etc., with amore or less weedy grass and forb understory. In moist clearings