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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Polytrichum commune
BISH 475398
Mueller, D.M.J., 1967
Richmond County; 10 miles north of Rockingham, 2 miles west on unmarked state road, 1 mile east of F.M. Haigler home on a farm road
Polytrichum juniperinum
BISH 475449
Mueller, D.M.J., 1966
1.8 miles east of Alpine County line on Highway 4. Stanislaus Forest. Alpine County.