The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

L Cirsium perplexans (Rydb.) Petr. is an accepted name

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

The record derives from TICA (data supplied on ) which reports it as an accepted name (record 668B36DF-AD83-4D38-9EB2-01F8D9E158AA) with original publication details: 441 1917.

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


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

Name Status Confi­dence level Source Date supplied
Carduus americanus var. perplexans (Rydb.) A.Nelson Synonym L TICA
Carduus arvensis var. albiflorus Farw. Synonym L TICA
Carduus perplexans Rydb. Synonym L TICA
Carduus vernalis Osterh. Synonym L TICA
Cirsium perplexans (Rydb.) Rydb. [Illegitimate] Unresolved L TICA
Cirsium vernale (Osterh.) Cockerell Synonym L TICA

Further information

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Earlier versions

This name was in version 1 of The Plant List, record gcc-1077, and has not been changed.