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Packera hyperborealis
Known as:
Senecio hyperborealis Greenm.
, Packera hyperborealis (Greenm.) A.Love & D.Love
, northern groundsel
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National Institutes of Health
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1951
1951
A contribution towards the explanation of the cause of Colorado beetle resistance in the wild potato (S. polyadenium Greenm.)
R. Langenbuch
1951
Corpus ID: 188125424