Does anyone recognize this? It is small - the leaf area about the size of a fist. The leaves look like they are related to chamomile (Chamaemelum) but none of the images I looked like look like this flower. There are some Feverfew (Tanacetum) flowers that look like this one, but the leaves are off. The flower was standing straight up, but has since fallen over.

Could it be Tansy/Tanacetum vulgare?

I agree!


Considered a noxious weed: http://www.nwcb.wa.gov/detail....
http://www.kingcounty.gov/envi...

No, I had checked that out, but the leaves on that are kind of serrated whereas on this they are very fine, like on a threadleaf coreopsis.

It seem to be a kind of Cotula. Maybe Cotula hispida.

Wow Feng! You've got it! Does this grow in your area? I hope mine mounds like the database pics.

Hi Patty.
Actually I never see the plants personally. Thats nice plants for cold climate. I think they will not grow in my hot tropical climate except in mountain maybe. Wish the plant will grow nice for you