The Plant List — A working list for all plant species

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6 plant name records match your search criteria Pycnanthemum incanum. The results are below.

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See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source	Date supplied
Pycnanthemum incanum (L.) Michx.	Accepted		WCSP	2012-03-23
Pycnanthemum incanum var. albescens (Torr. & A.Gray) Chapm.	Synonym		WCSP	2012-03-23
Pycnanthemum incanum var. incanum	Synonym		WCSP	2012-03-23
Pycnanthemum incanum var. loomisii Fernald	Synonym		WCSP	2012-03-23
Pycnanthemum incanum var. puberulum (E.Grant & Epling) Fernald	Accepted		WCSP	2012-03-23
Pycnanthemum incanum var. tullia Chapm.	Synonym		WCSP	2012-03-23