U.S. National Arboretum Herbarium (NA)
NA0261059
Pinus ponderosa Douglas ex C. Lawson
Pinaceae
O'Neill, Hugh
3
1938-10-13
United States,
Pressed specimen
General herbarium
Agricultural Research Service, United States Department of Agriculture
1b2859df-46c2-457f-abbd-4330cb1f28bb
For additional information about this specimen, please contact: Harlan Svoboda, Curator (harlan.svoboda@usda.gov)
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