[Fosc] Tree of Heaven in the watershed?

Karen Paulsell kpaulsell at pacbell.net
Sat Oct 4 11:32:55 PDT 2008

I'm working on an annotated list of the most troublesome invasive 
plants of the watershed.

In the parks in the upper watershed, I think I've only seen Tree of 
Heaven in Beaconsfield Canyon (though I remember some on private 
property in the upper reaches of Shepherd Canyon.)   Has anyone else 
spotted it?

I'm also interested in occurrences in the lower watershed, both in 
parks and private property.

Photos at:  http://tinyurl.com/4mzpf5  It's a copious seeder, and 
resprouts from the roots when cut.

Thanks for any info; if you want to see the draft-in-progress, let me know. 

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