<em>Populus deltoides</em> stem showing resin secreted by stipular bud scales.
Author
John Curtis University of Wisconsin Department of Biology Stevens Point Wisconsin USA,Nels R. Lersten Iowa State University Departement of Botany Ames Iowa 50011 USA
Keywords
Populus deltoides, stem, resin, secreted, stipular bud scale
Description
BSA Plant Images Online - Populus deltoides stem showing resin secreted by stipular bud scales.
Populus deltoides Stem showing resin secreted by stipular bud scales.
Publisher
Botanical Society of America
Additional data
copyright: John Curtis and Nels Lersten, BSA
license: http://images.botany.org/index.html#license