| UNITED STATES: Missouri:: St. Louis Co. University City, Ames Place subdivision just north of Washington University campus, 2017. |
|
Apex of twig showing circular stipule scars, paired stipules enclosing bud, and prophyll. The latter is adaxial but not on the same radius as the stem that bears it (with respect to the main stem). Photo taken 1 Aug 2017.
| Copyright © 2017 by Robbin Moran
(contact: kcn2[at]cornell.edu)
[ref. DOL48034]
|
|