16 September 2020.
Westmoreland County, Pennsylvania, United States
Locality: Rolling Rock and Linn Run Creek watersheds (roughly 1.75 miles apart) located approximately 3.0-4.0 miles southeast of Rector, Westmoreland County
Coordinates: 40.1710, -79.1920
(Map it)
Elevation: 493m.
Habitat: Wild Habitat
Environment description: Wooded area
Number of plants sampled: 50
Associated species: Liriodendron tulipifera, Acer rubrum, Quercus rubra, Tilia americana, Betula lenta, Urtica dioica, and Podophyllum peltatum. Also various ferns and mosses.
Comment: A total of four areas sampled. Linn Run (2 areas) and Rolling Rock (2 areas) creek watersheds. #1: Noted approximately >1000 plants, sampled 50. #2: Noted approximately >200 plants, sampled. 50. #3: Noted approximately 1,000 plants, sampled 50. #4: Noted approximately 100 plants, sampled 10. Greatest distance between two areas sampled measures 2.33 miles. Shortest distance between two samples measures 0.13 miles. Coordinates provided represent area #1 (Rolling Rock Creek). Coordinates for all other areas sampled may be provided upon request.
Collector(s):