The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-7554, with some changes.

M Helianthus praecox Engelm. & A.Gray is an accepted name

This name is the accepted name of a species in the genus Helianthus (family Compositae).

The record derives from TICA which reports it as an accepted name (record 4462359C-44E0-4DCA-B144-0E0466B31537) with original publication details: 221 .

Full publication details for this name can be found in IPNI:


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

Name Status Confi­dence level Source
Helianthus cucumerifolius var. praecox (Engelm. & A.Gray) A.Gray Synonym L TICA
Helianthus debilis subsp. praecox (Engelm. & A.Gray) Heiser Synonym L TICA

Further information

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