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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Acrostichum aureum
BISH 96242
Johnston, J.R., 1903
Margarita, Venezuela
Echinochloa colonum
BISH 124495 · Johnston, J.R., 1912
Porto Rico: Rio Piedras
Urochloa mutica
BISH 126063 · Johnston, J.R., 1912
Rio Piedras, Puerto Rico
Urochloa mutica
BISH 126064 · Johnston, J.R., 1912
Rio Peidras, P.R.
Rhytidhysteron rufulum
BISH 608701 · Johnston, J.R., 1913
Martin Pena