1. A handy guide that uses flower structures, floral diagrams, and the floral formula technique to illustrate the elements common to the genera in more than 100 plant families native to North America or found here as introduced ornamental species. It is widely used both in the classroom and in the...
  2. This book combines botanical illustration and general summaries of flowering plant family characteristics. Part2 includes 37 figures of illustrations. Each family discussion includes a diagnosis and summary of characters, distribution data, important economic members, pollination ecology, and...
  3. This beautifully illustrated work is an invaluable reference which includes entries on more than 300 families of flowering plants, from Acanthaceae to Zygophyllaceae. Entries on each family consist of concise and readable accounts of the distribution, diagnostic features, classification, and...
  4. A college text that introduces the methods for classifying plants, and identifies the families and characteristics of individual fauna.