This latest edition of Vascular Flora of Illinois includes over thirty-four hundred species of flora from Illinois, adding more than 250 newly-recognized plants

"Mohlenbrock's landmark Guide, so heralded at its initial appearance in 1975, has now been revised to include nearly a five percent increase in the number of ta

Mohlenbrock’s landmark Guide, so heralded at its initial appearance in 1975, has now been revised to include nearly a five percent increase in the number of t

The first flora of Illinois was prepared in 1846 by Dr. Samuel B. Mead, a physician from Augusta, Illinois. Between 1846 and 1963, several people published plan

Wisconsin Flora: An Illustrated Guide to the Vascular Plants of Wisconsin. The first modern, comprehensive guide to the vascular flora of Wisconsin, including k