Guide to flowering plant families /
Flowering plant families.
Wendy B. Zomlefer.
- Chapel Hill : University of North Carolina P., 1994.
- xiv, 430 p. : ill., diagrs, photos.
Includes bibliographical references.
0807844705 (pbk.)
Angiosperms--Classification.--United States Angiosperms--Classification.--Canada Angiosperms--Classification. Botanical illustration--United States. Botanical illustration--Canada. Botanical illustration.