Purple, Forb Plants in the Composites, Sunflower Family by Weed, Location, Ecoregion, Watershed, Common Name

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Weed: Noxious

Location: No Information

Ecoregion: No Information

Watershed: No Information

Scotch thistle
Scientific Name Onopordum acanthium
Family Composites, Sunflower
Flower Color Purple
Plant Type Forb
Native No
Weed Noxious

Weed: Yes

Location: No Information

Ecoregion: No Information

Watershed: No Information

musk thistle
Scientific Name Carduus nutans
Family Composites, Sunflower
Flower Color Purple
Plant Type Forb
Introduced Yes
Weed Yes