Cirsium scariosum
Also known as: Carduus americanus var. americanus +17 more
- Carduus americanus var. americanus
- Carduus butleri Rydb.
- Carduus drummondii var. acaulescens Coville
- Carduus lacerus Rydb.
- Carduus magnificus A.Nelson
- Carduus scariosus (Nutt.) A.Heller
- Cirsium butleri (Rydb.) Petr., 1917
- Cirsium butleri Rydb.
- Cirsium drummondii var. lanatum Petr.
- Cirsium foliosum var. minganense (Vict.) B.Boivin
- Cirsium hookerianum var. scariosum (Nutt.) B.Boivin
- Cirsium lacerum (Rydb.) Petr., 1917
- Cirsium lacerum (Rydb.) Rydb.
- Cirsium magnificum (A.Nelson) Petr., 1917
- Cirsium magnificum (A.Nelson) Rydb.
- Cirsium minganense f. album Vict. & J.Rousseau
- Cirsium minganense Vict.
- Cnicus scariosus (Nutt.) A.Gray
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Asteraceae
- WCVP Morphological Data: Recorded natively as a biennial or perennial.
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Cirsium scariosum is a biennial or perennial herbaceous plant belonging to the Asteraceae family. Found natively in North America, this species is primarily associated with temperate conditions. The genus Cirsium is notably large, comprising more than 600 species. There are naturally occurring varieties of this species, which are linked below.
Macro Climate
Temperate
Plant Type
Herbaceous Perennial
Plant Type
Biennial
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
Eastern Canada, Northwestern U.S.A., Southwestern U.S.A., Western Canada
Botanical Countries (WGSRPD L3)
Alberta, British Columbia, California, Colorado, Idaho, Montana, Nevada, Oregon, Québec, Utah, Washington, Wyoming
Subspecies, Varieties & Forms