1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Euphorbia olowaluana
BISH 50102
Usinger, R.L., 1935Hawaiʻi Island
Euphorbia rockii
BISH 618729 · Usinger, R.L., 1936
Oʻahu