1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Oxyporus populinus
BISH 555698 · Smith, A.H., 1929
Ann Arbor; Code's Swamp
BISH 556970 · Thaxter, R.
Kittery Point
Oxyporus cuneatus
BISH 616586 · Cooke, W.B.; Cooke, V.G., 1948
Lewis County; Columbia National Forest; La Wis Wis Forest Camp