1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Sphagnum jensenii
BISH 483243
Vitt, D.H.; NULL, 1974Canada
BISH 483244
Vitt, D.H.; Horton, D.G.; Slack, N.G., 1976Canada
BISH 483245
Vitt, D.H.; NULL, 1976Canada