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Yellow Thistle

Cirsium horridulum

Description:

A tall branching stem with large yellow or red-purple flower heads and very spiny, clasping leaves. It grows 1-5 1/2 feet tall, and the leaves are 8-24 inches long.

Habitat:

Often found along the edges of salt marshes, it is also a pasture weed in the South, where it is frequently red-purple instead of yellow. Growing on a pond dam (old rice plantation) at the Savannah National Wildlife Refuge.

Notes:

It was starting to bloom in very early March, which seemed odd.

1 Species ID Suggestions

drP
drP 11 years ago
Yellow thistle, aka purple thistle
Cirsium horridulum Cirsium horridulum page


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1 Comment

KenCheeks
KenCheeks 11 years ago

Thanks drP. That's it.

KenCheeks
Spotted by
KenCheeks

South Carolina, USA

Spotted on Mar 3, 2013
Submitted on Mar 9, 2013

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