No.	Title	Date
1	A Preliminary Report on Rare Plant Species in the Flora of National Park Service Areas of South Florida	1979
2	Distribution and Abundance of Flora in Limestone Rockland Pine Forests of Southeastern Florida	1979
3	Endemic Taxa in the Flora of South Florida	1980-07
4	Plants of Everglades National Park: A Preliminary Checklist of Vascular Plants	1983-10