| | UNITED STATES OF AMERICA: Missouri:: St. Louis University City, Ames Place subdivision north of Washington University, 2010. |
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Leaf apex showing the bases of two opposite leaves and the aborted rachis tip (pointlet) in between. Photo taken 29 July 2010.
| | Copyright © 2010 by Robbin Moran
(contact: kcn2[at]cornell.edu)
[ref. DOL37953]
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