Scotch thistle
Onopordum acanthium L.

Resources

Selected Images


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1459793

Scotch thistle
Onopordum acanthium
Plant(s)
Steve Dewey
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1459803

Scotch thistle
Onopordum acanthium
Plant(s)
Steve Dewey
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0023064

Scotch thistle
Onopordum acanthium
Flower(s)
Eric Coombs
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1459796

Scotch thistle
Onopordum acanthium
Flower(s)
Steve Dewey
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1459797

Scotch thistle
Onopordum acanthium
Plant(s)
Steve Dewey
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1459798

Scotch thistle
Onopordum acanthium
Feature(s)
Steve Dewey
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5273046

Scotch thistle
Onopordum acanthium
Feature(s)
Leslie J. Mehrhoff
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1459800

Scotch thistle
Onopordum acanthium
Plant(s)
Steve Dewey
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1459804

Scotch thistle
Onopordum acanthium
Plant(s)
Steve Dewey
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5402119

Scotch thistle
Onopordum acanthium
Flower(s)
Lesley Ingram
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5405758

Scotch thistle
Onopordum acanthium
Foliage
Bonnie Million
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Scotch thistle
Onopordum acanthium
Plant(s)
USDA PLANTS Database
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5308034

Scotch thistle
Onopordum acanthium
Fruit(s)
Steve Hurst
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5459819

Scotch thistle
Onopordum acanthium
Fruit(s)
D. Walters and C. Southwick
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1459799

Scotch thistle
Onopordum acanthium
Plant(s)
Steve Dewey
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1459801

Scotch thistle
Onopordum acanthium
Infestation
Steve Dewey
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1459794

Scotch thistle
Onopordum acanthium
Infestation
Steve Dewey
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1299213

Scotch thistle
Onopordum acanthium
Infestation
Vince Belleci

Maps


EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org

EDDMapS Distribution

State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org

State Regulated List

Taxonomic Rank

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Onopordum

Other System Links

Plants: ONAC
Bayer: ONRAC
GRIN: 104466
ITIS: 38140
NPDN Pest: PBFCNBA
NPDN Host: 36437

Synonyms and Other Names

Other Common Names:
Scottish thistle, cotton thistle, heraldic thistle, Scotch cottonthistle

Related Scientific Names:

Onopordum acanthium ssp. acanthium L.(Synonym)

Categories

Category: Forbs/Herbs