, University of Oklahoma and the Oklahoma Native Plant Society, United States
-
Oklahoma Native Plant Record Vol. 15 No. 1 (2015): Oklahoma Native Plant Record - Articles
Preface to First Flowering Dates
Abstract PDF -
Oklahoma Native Plant Record Vol. 15 No. 1 (2015): Oklahoma Native Plant Record - Articles
Contributions to the Flora of Cimarron County and the Black Mesa Area
Abstract PDF