The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

9 plant name records match your search criteria Cirsium horridulum. The results are below.

• Genus Cirsium is in the family Compositae.

The results can also be downloaded as a CSV file.

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

Name	Status	Confi­dence level	Source
Cirsium horridulum Michx.	Accepted		TICA
Cirsium horridulum (Torr. & A.Gray) Fernald	Unresolved		TICA
Cirsium horridulum subsp. chrismarii (Klatt) Petr.	Synonym		TICA
Cirsium horridulum f. elliottii (Torr. & A.Gray) Fernald	Synonym		TICA
Cirsium horridulum var. elliottii Torr. & A.Gray	Synonym		TICA
Cirsium horridulum var. horridulum Michx.	Accepted		TICA
Cirsium horridulum var. megacanthum (Nutt.) D.J.Keil	Accepted		TICA
Cirsium horridulum subsp. megacephalum Petr.	Synonym		TICA
Cirsium horridulum var. vittatum (Small) R.W.Long	Accepted		TICA