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Milk Thistle (aka Scotch Thistle)

Silybum marianum

Description:

photo 2 shows the silky seed head ready to disperse seeds over the surrounding countryside.

Habitat:

gravel parking lot at Brydon Lagoon, Langley, BC. Pacific Northwest.

Notes:

Have seen these thistles all my life and called them Scotch Thistle, only now to find out that they probably are not! But are they Canada thistle then or Club Thistle?

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4 Comments

KathleenMcEachern
KathleenMcEachern 10 years ago

Thanks for the ID Ricardo. So another common name for Milk Thistle is Scotch Thistle. And it is invasive - all over the place! I enjoyed reading about the health benefits. It has been used for 2000 years as a treatment for liver disease. Here is a link to the Mayo Clinic article:
http://www.mayoclinic.com/health/silymar...
Interesting!

Ricardo Zambrano C.
Ricardo Zambrano C. 10 years ago

Sylibum marianum?

KathleenMcEachern
KathleenMcEachern 10 years ago

Right and I love to watch them eating at the thistles. Do you know which species this is Alice?

alicelongmartin
alicelongmartin 10 years ago

This is what the Goldfinches wait for to make their nests and raise their young.

KathleenMcEachern
Spotted by
KathleenMcEachern

British Columbia, Canada

Spotted on Sep 26, 2013
Submitted on Oct 23, 2013

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