Aquatic plants of Pennsylvania [electronic resource] : a complete reference guide / Timothy A. Block and Ann Fowler Rhoads ; illustrations by Anna Ani�sko.
Material type:
- 581.7/609748 22
- QK183 .B56 2011
"Morris Arboretum of the University of Pennsylvania."
Includes bibliographical references and index.
Evolution and ecology -- Identification keys -- Emergent plants -- Floating-leaf plants -- Thalloid and/or tiny floating plants -- Submergent leafy-stemmed plants -- Submergent rosette forming plants -- Submergent plants with finely divided leaves.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
There are no comments on this title.