Cirsium perplexans
Rocky Mountain Thistle, Spring Thistle
Also known as: Carduus americanus var. perplexans A.Nelson +5 more
- Carduus americanus var. perplexans A.Nelson
- Carduus arvensis var. albiflorus Farw.
- Carduus perplexans Rydb.
- Carduus vernalis Osterh.
- Cirsium perplexans (Rydb.) Rydb., 1917
- Cirsium vernale (Osterh.) Cockerell
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Cirsium perplexans (commonly known as Rocky Mountain thistle or Spring Thistle) is a plant within the Asteraceae family. It naturally occurs in North America.
Macro Climate
Unspecified
Plant Type
Unclassified
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
Northwestern U.S.A.
Botanical Countries (WGSRPD L3)
Colorado