Asked September 22, 2015, 12:12 PM EDT

Is this poison ivy

Humboldt County California weed issues poison ivy poison ivy identification

1 Response

I would say, "no". The leaf shape and presence of thorns are not indicative of either poison ivy (not typically found in CA) or Pacific poison oak (found in CA).

What it is exactly I can't say either.

I suggest taking a sample to your local County Extension Office (found here: http://cehumboldt.ucanr.edu/ ) for assistance with identification.

Good luck and I hope this information proved useful to you.