Euphorbia polyphylla Engelm.

Bebb Herbarium	/
University of Oklahoma
Euphorbiapolyphylla Engelm. ex Holzing.
det. Ki-Ryong Park, 1996
Herbarium of The University of Michigan
Euphorbia polyphylla Engelm. ex Chapm,
determined by Michael J. Huft, 1979
NEW YORK BOTANICAL GARDEN
04011405
04011405