Cirsium rydbergii
Rydberg's Thistle
Also known as: Cirsium lactucinum Rydb.
- Cirsium lactucinum Rydb.
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Cirsium rydbergii (commonly known as Rydberg's 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)
Southwestern U.S.A.
Botanical Countries (WGSRPD L3)
Arizona, Utah