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General Information | |
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Symbol: | CAAC |
Group: | Dicot |
Family: | Asteraceae |
Duration: |
Biennial |
Growth Habit: |
Forb/herb |
Native Status: |
CAN I L48 I |
Data Source and Documentation |
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Native | ![]() |
Introduced | ![]() |
Both | ![]() |
Absent/Unreported |
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Native, No County Data | ![]() |
Introduced, No County Data | ![]() |
Both, No County Data |
Native Status: | ||||||||||||||||||||||||||||
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L48 | ![]() |
AK | ![]() |
HI | ![]() |
PR | ![]() |
VI | ![]() |
NAV | ![]() |
CAN | ![]() |
GL | ![]() |
SPM | ![]() |
NA | |||||||||
Images
Synonyms
Classification
Rank | Scientific Name and Common Name |
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Kingdom | Plantae – Plants |
Subkingdom | Tracheobionta – Vascular plants |
Superdivision | Spermatophyta – Seed plants |
Division | Magnoliophyta – Flowering plants |
Class | Magnoliopsida – Dicotyledons |
Subclass | Asteridae |
Order | Asterales |
Family | Asteraceae ⁄ Compositae – Aster family |
Genus | Carduus L. – plumeless thistle |
Species | Carduus acanthoides L. – spiny plumeless thistle |
Subordinate Taxa
Legal Status
Noxious Weed Information | |
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This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds. | |
Arizona
plumeless thistle
Prohibited noxious weed
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Arkansas | |
California
plumeless thistle
A list (noxious weeds)
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Colorado
plumeless thistle
B list (noxious weeds)
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Iowa | |
Maryland
plumeless thistle
Noxious weed
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Minnesota
plumeless thistle
Prohibited noxious weed
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Nebraska
plumeless thistle
Noxious weed
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North Carolina
plumeless thistle
Class B noxious weed
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Oregon
plumeless thistle
"A" designated weed
plumeless thistle
Quarantine
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South Dakota
plumeless thistle
Regulated non-native plant species
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Washington
plumeless thistle
Class B noxious weed
plumeless thistle
Noxious weed seed and plant quarantine
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West Virginia
plumeless thistle
Noxious weed
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Wyoming
plumeless thistle
Noxious weed
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U.S. Weed Information | |
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Carduus acanthoides
plumeless thistle
spiny plumeless thistle
This plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of
Weeds of the U.S.
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STATE | Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments. |
NE&GP | Stubbendieck, J., G.Y. Friisoe,and M.R. Bolick. 1994. Weeds of Nebraska and the Great Plains. Nebraska Department of Agriculture, Bureau of Plant Industry. Lincoln, Nebraska. |
WI | Hoffman, R.and K. Kearns (eds.). 1997. Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources. Madison, Wisconsin. |
WSWS | Whitson, T.D. (ed.) et al.. 1996. Weeds of the West. Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming. Laramie, Wyoming. |
Related Links
Wildlife
Food
Source | Large Mammals | Small Mammals | Water Birds | Terrestrial Birds |
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Cover
Source | Large Mammals | Small Mammals | Water Birds | Terrestrial Birds |
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Description of Values
Value Class | Food | Cover |
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