The Plant List — A working list for all plant species

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4 plant name records match your search criteria Polygonum cognatum. The results are below.

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

Name	Status	Confi­dence level	Source	Date supplied
Polygonum cognatum Meisn.	Accepted		WCSP (in review)	2012-03-23
Polygonum cognatum var. alpestre (C.A. Mey.) Meisn.	Synonym		TRO	2012-04-18
Polygonum cognatum subsp. chitralicum (Rech. f. & Schiman-Czeika) Qaiser	Accepted		TRO	2012-04-18
Polygonum cognatum subsp. cognatum	Synonym		TRO	2012-04-18