Flowering Plants: Evolution and Classification of Higher Categories : Symposium, Hamburg, September 8-12, 1976
Factors that determine evolutionary trends. Trends of angiosperm phylogeny.
This volume, the eighth devoted to flowering plants in the Illustrated Flora of Illinois series, is the third of several devoted to dicotyledons, which include such well-known plants as roses, peas, mustards, mints, nightshades, milkweeds, ...
This sixth volume of dicots contains three orders and eight families.
The volume provides an easy-to-use key to the genera and species and a complete description and nomenclatural and habitat notes for each plant, including its usefulness, if applicable.
In this volume, Mohlenbrock identifies 128 species in 49 genera with 11 hybrids and 57 lesser taxa.