| Name | Oenothera caespitosa f. psammophila (A. Nelson & J. F. Macbride) Munz |
| Authorship | (A. Nelson & J. F. Macbride) Munz |
| Rank | Forma |
| Placed in | Oenothera caespitosa Nuttall |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oenothera caespitosa f. psammophila (A. Nelson & J. F. Macbride) Munz |
| Identification made in | 1930 (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility