Robert H. Mohlenbrock

Flowering plants

This land

Grasses

Sedges

Where Have All the Wildflowers Gone?

Nelumbonaceae to Vitaceae

Filicineae, Gymnospermae and Other Monocots Excluding Cyperaceae

Vascular Flora of Illinois (Illustrated Flora of Illinois)

The Illustrated Flora of Illinois: Flowering Plants

IFI Grasses Panicum to Danthonia, 2nd Edition (Illustrated Flora of Illinois)

IFI

The Illustrated Flora of Illinois

Trees

Sedges

Nelumbonaceae to Vitaceae

Flowering plants

Acanthaceae to Myricaceae

Forest Trees of Illinois

Field Guide to Wildflowers

You Can Grow Tropical Fruit Trees

Distribution of Illinois Vascular Plants

Ferns