Cirsium altissimum
Roadside Thistle, Tall Thistle
Also known as: Cirsium altissimum f. altissimum +16 more
- Cirsium altissimum f. altissimum
- Cirsium altissimum f. moorei Steyerm.
- Cirsium altissimum subsp. altissimum
- Cirsium altissimum var. altissimum
- Cirsium altissimum var. biltmoreanum Petr.
- Cirsium diversifolium DC.
- Cirsium iowense (Pammel) Fernald
- Cirsium iowense var. crattyii Pammel
- Cirsium iowense var. crattyii Pammel ex Wolden
- Cirsium iowense var. iowense
- Cnicus altissimus (L.) Willd.
- Cnicus altissimus f. altissimus
- Cnicus altissimus var. altissimus
- Cnicus iowense Pammel
- Cnicus iowensis Pammel
- Cnicus iowensis var. crattyii Pammel
- Cnicus iowensis var. iowensis
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Cirsium altissimum (commonly known as Roadside Thistle or Tall Thistle) is a plant within the Asteraceae family. It is found natively in North America. In its natural range, this species typically occurs in temperate conditions.
Macro Climate
Temperate
Plant Type
Unclassified
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
North-Central U.S.A., Northeastern U.S.A., South-Central U.S.A., Southeastern U.S.A.
Botanical Countries (WGSRPD L3)
Alabama, Arkansas, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, West Virginia, Wisconsin