[058-42] An Annotated Checklist of Vascular Plants of the Southern Illinois University Pine Hills Field Station and Environs
Mohlenbrock, Robert H. and Voight, John W. An Annotated Checklist of Vascular Plants of the Southern Illinois University Pine Hills Field Station and Environs 058-42-print
[059-66] Scale Illustrations of Illinois Haloragaceae
Mohlenbrock, Robert H. and Galbreath, Edwin C. Scale Illustrations of Illinois Haloragaceae 059-66-print
[059-64] Botanical Field Studies in the Southern Tip of Illinois
Schwegman, John and Mohlenbrock, Robert H. Botanical Field Studies in the Southern Tip of Illinois 059-64-print
[059-26] The Illinois Species of Haloragaceae and Hippuridaceae
Meyer, Miram Wysong and Mohlenbrock, Robert H. The Illinois Species of Haloragaceae and Hippuridaceae 059-26-print
[059-23] The Cyperaceae of Illinois
Mohlenbrock, Robert H. The Cyperaceae of Illinois 059-23-print
[059-18] Myxomycetes in Southern Illinois
Folkerts, George W. and Mohlenbrock, Robert H. Myxomycetes in Southern Illinois 059-18-print
[059-06] The Illinois Taxa of Paspalum
Verts, B.J. and Mohlenbrock, Robert H. The Illinois Taxa of Paspalum 059-06-print
[060-63] A Floristics Study of Lake Murphysboro State Park, Illinois
Mohlenbrock, Robert H. A Floristics Study of Lake Murphysboro State Park, Illinois 060-63-print
[060-43] Contributions to an Illinois Flora No. 1. Order Alismales
Mohlenbrock, Robert H. and Richardson, James W. Contributions to an Illinois Flora No. 1. Order Alismales 060-43-print
[060-29] Cresting in Illinois Ferns
Mohlenbrock, Robert H. and Wunderle, Steve L. Cresting in Illinois Ferns 060-29-print