Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw.
Pteridaceae
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Michele H. Mills
234
1998-04-19
19 Apr 1998
United States, California, Marin, Marin County: Mt. Tamalpais, Marin Municipal Water District property,
37.912222 -122.621944
37° 54m 44s N; 122° 37m 19s W
591 meters
1938ft
WSW-facing serpentine outcrop in grassland surrounded by Douglas fir forest, N of Ridge Rd approx. 3/4 mi W of intersection with Pan Toll Rd, on outcrop in moist crevices among mosses and grasses, common name 'goldenbacked fern'. | Access Database Number (Deprecated): UCD70808