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Meeting Minutes, News, & Articles

Palomar Purple Star-thistle Control

5/7/2016

3 Comments

 
Purple Star-Thistle has taken over the Palomar launch and we will be working to eradicate this non native invasive plant. This will likely be a several year project and take diligence to stay on top of until we get it in control.

Next Palomar Work Party: Sat 5-14-16 9am-noon

​Purple Star-Thistle (Centaurea calcitrapa L.) is a noxious, invasive weed that severely competes with our native grasses and wild flowers. It also has a nasty spiked seed pod head. Simpy mowing this weed will actually help spread it and is not an option. For more information, see the following Technical Bulletin from the Marin County Department of Agriculture:
Purple Star-thistle Control Info
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3 Comments
Andrei
5/13/2016 07:39:36 pm

Are there any additional details for the event tomorrow?

Reply
Steve R
5/13/2016 07:49:00 pm

The Key thing will be to not mow, but to rather try to cut at the base and haul it out whole to prevent the spreed of seeds and spike balls. . . Then follow up with week killer as it grows again. Other option is to dig it out.

Bring Gloves, Clippers, rakes, trash cans, Weed wacker only if carefully cut at base keeping plants whole to be banged and hauled out.

Wild Bill will now be late, So will need others to bring trucks & Trash cans/ bags until he comes out with is larger #

Reply
Andrei
5/13/2016 08:01:37 pm

Thx for the details Steve, are we meeting around 9 at the LZ?




Leave a Reply.

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