Pycnanthemum flexuosum
- Negative number
- 02532
- Lantern slide number
- 02266
- Locality
- Pearl River, Rockland Co., NY
- Date
- 08/22/1915
- Historical Name
- Pycnanthemum flexuosum
- Current Name
- Pycnanthemum flexuosum
- Common Name
- Appalachian mountainmint, Mountain-mint
- Photograph by
- E.M. Kittredge
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