Article
Spiranthes parasitica and Corallorhiza wisteriana (Orchidaceae) New to New Mexico1970
Hess, William J.
Article
The Characteristics Used in the "New Systematics" Approach to Classifying the Gramineae 1970
Coulter, Ronald M.
Article
Phytosociological and ordination analyses of the tree stratum of the beech-maple forest type1978
Dunn, Christopher P.
Article
The Date of the Linnaean Index in John Martyn's Historia plantarum rariorum1979
Hess, William J., MacPhail, Ian
Article
Baseline Population and Community Status for Rare Plant Taxa at Lookout Point and Wabash Breaks Dry Gravel Prairies, Tippecanoe Co., IndianaFebruary 1986
Bowles, Marlin L., DeMauro, Marcella M.
Article
Shrub layer response to death of Ulmus americana in southeastern Wisconsin lowland forests1986
Dunn, Christopher P.
Article
Endangered Plant Inventory And Monitoring Strategies at Indiana Dunes National LakeshoreJanuary 1986
Bowles, Marlin L., Hess, William J., DeMauro, Marcella M., Hiebert, Ronald D.
Article
The Prairie Fringed Orchids: A Pollinator-Isolated Species Pair1986
Sheviak, Charles J., Bowles, Marlin L.
Article
Catastrophic wind disturbance in an old-growth hemlock-hardwood forest, Wisconsin1983
Dunn, Christopher P.
Book
Endangered and Threatened Birds of Illinois Prairies as part of "Proceedings of the Sixth North American Prairie Conference" 1981
Bowles, Marlin L., Kerr, K., Thom, R. H., Birkenholz, D. E.
Book
Endangered and threatened vertebrate animals and vascular plants of Illinois1981
Bowles, Marlin L.