Aquatic plants of Pennsylvania
Block, Timothy A.
Aquatic plants of Pennsylvania a complete reference guide / [electronic resource] : Timothy A. Block and Ann Fowler Rhoads ; illustrations by Anna Aniśko. - Philadelphia : University of Pennsylvania Press, c2011. - vi, 308 p. : ill. (some col.), col. maps.
"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.
Palo Alto, Calif. :
ebrary,
2013.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Aquatic plants--Pennsylvania--Identification.
Electronic books.
QK183 / .B56 2011eb
581.7/609748
Aquatic plants of Pennsylvania a complete reference guide / [electronic resource] : Timothy A. Block and Ann Fowler Rhoads ; illustrations by Anna Aniśko. - Philadelphia : University of Pennsylvania Press, c2011. - vi, 308 p. : ill. (some col.), col. maps.
"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.
Palo Alto, Calif. :
ebrary,
2013.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Aquatic plants--Pennsylvania--Identification.
Electronic books.
QK183 / .B56 2011eb
581.7/609748