Apocynaceae_Asclepias hallii

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Family Apocynaceae
Basionym Asclepias hallii A. Gray
Original Identification n/a
Current Taxon Asclepias hallii A. Gray
Protologue Citation Proceedings of the American Academy of Arts and Sciences 12: 69. 1877.
Holotype/Isotype Isotype
DUKE Accession Number 345326
Comments  
Primary Collector E. Hall & J. P. Harbour
Collector Number 480
Collection Date 1862
Country United States
Province/State Colorado
Plant Location Notes Rocky Mountain Flora, Lat. 39-40. 
Plant Description Notes n/a
DUKE Barcode  
Broad geographical location North America
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