The Plant List — A working list for all plant species

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12 plant name records match your search criteria Cirsium undulatum. The results are below.

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

Name	Status	Confi­dence level	Source	Date supplied
Cirsium undulatum (Nutt.) Spreng.	Accepted		TICA	2012-02-11
Cirsium undulatum var. albescens D.C.Eaton	Synonym		TICA	2012-02-11
Cirsium undulatum f. album Farw.	Synonym		TICA	2012-02-11
Cirsium undulatum var. ciliolatum L.F.Hend.	Synonym		TICA	2012-02-11
Cirsium undulatum var. franktonis B.Boivin	Synonym		TICA	2012-02-11
Cirsium undulatum var. grahamii (A.Gray) Petr.	Synonym		TICA	2012-02-11
Cirsium undulatum subsp. helleri (Small) Petr.	Synonym		TICA	2012-02-11
Cirsium undulatum var. megacephalum (A.Gray) Fernald	Synonym		TICA	2012-02-11
Cirsium undulatum var. tracyi (Rydb.) S.L.Welsh	Synonym		TICA	2012-02-11
Cirsium undulatum f. undulatum	Synonym		TICA	2012-02-11
Cirsium undulatum subsp. undulatum	Synonym		TICA	2012-02-11
Cirsium undulatum var. undulatum	Synonym		TICA	2012-02-11