publisher of
- Pollination biology and reproductive phenology of the federally endangered endemic Physaria globosa (Brassicaceae) in Tennessee. The journal of the Torrey Botanical Society. 146:27-40. 2019
- Distribution of the threatened lace hedgehog cactus (Echinocereus reichenbachii) under various climate change scenarios. The journal of the Torrey Botanical Society. 139:46-55. 2012