New York Metropolitan Flora

Bidens aristosa-polylepis complex - Beggarticks

Native , Occasional

By Science Staff

Not peer reviewed

Last Modified 01/12/2012

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Bidens aristosa-polylepis complex
There is disagreement among botanists whether Bidens aristosa (Michx.) Britt. and Bidens polylepis Blake are two narrowly circumscribed species, or whether B. polylepis should be subsumed into a more widely circumscribed B. aristosa. Further research is needed to clarify the occurrence and distribution of these taxa in the NY metropolitan area.

Common Names