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Welcome to the Lady Bird Johnson Wildflower Center's collection of 82,847 plant images.

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Cirsium horridulum

Cirsium horridulum Michx.

Bristle Thistle, Yellow Thistle, Horrid Thistle, Purple Thistle, Spiny Thistle, Bull Thistle

Asteraceae (Aster Family)

USDA Symbol: CIHO2



Cirsium horridulum (Bristle thistle) #34019

Image Information

Photographer: Sweeney, Collene
City: Austin
County: Travis
State: TX
Location Notes: Lady Bird Johnson Wildflower Center.
Accession date: 2012-11-29
Filename: MCS_IMG0114.JPG
Slide Index: Seeds_25_Cirsium_horridulum.JPG
Restrictions: Unrestricted
Collection: Botanical Illustration Collection
Original Format: Art
Orientation: Portrait
Shot: Pen and ink on Bristol board rendering of two mature cypselae.
Date Taken: 2012
NPIN Image Id: 34019

Image Verification

This image has been verified.
By: Joseph A. Marcus
Date: 2012-11-21

From the Image Gallery

35 photo(s) available in the gallery

Additional resources

USDA: Find Cirsium horridulum images in USDA Plants
Google: Search Google Images for Cirsium horridulum