Posted 7/19/2016 11:56 (#5419700 - in reply to #5419629) Subject: Lovage ??
NW Washington
I think it may be Lovage. If you break a stalk does is smell like celery? If it does then Lovage is what you have. Seems like I read that "celery seed" you see in spice bottles is actually lovage seed.
Check this Wikipedia on Lovage. https://en.wikipedia.org/wiki/Lovage