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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Ipomoea violacea
BISH 148568
Pollock, J.B., 1923
Wake Island
Ipomoea violacea
BISH 148573
Pollock, J.B., 1923
Wake Island
Ipomoea pes-caprae
BISH 148608
Pollock, J.B.; Bryan Jr., E.H., 1923
Peale Island
Ipomoea violacea
BISH 716484
Pollock, J.B.; Bryan Jr., E.H., 1923
Peale Island
Ipomoea violacea
BISH 148569 · Pollock, J.B., 1923
Wake Island
Ipomoea
BISH 699651 · Pollock, J.B., 1923
Wake Island
Ipomoea campanulata
BISH 713903 · Pollock, J.B., 1923
Wake Island