The Plant List — A working list for all plant species

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2 plant name records match your search criteria Helianthus porteri. The results are below.

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

Name	Status	Confi­dence level	Source	Date supplied
Helianthus porteri (A.Gray) Pruski	Accepted		TICA	2012-02-11
Helianthus porteri Heiser [Illegitimate]	Unresolved		TICA	2012-02-11