| | UNITED STATES: Missouri:: St. Louis Co. University City, north of Washington University, cultivated., 2013. |
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On bract at left, note precursor tip and slight expansion, apparently by marginal meristem activity. Photo taken 4 Aug 2013.
| | Copyright © 2013 by Robbin Moran
(contact: kcn2[at]cornell.edu)
[ref. DOL44558]
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