With you saying it is sticky to the touch it makes me think it might be rosinweed, http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c438 & http://www.nrcs.usda.gov/Internet/FSE_PLANTMATERIALS/publications/gapmcpu9008.pdf

Hi again Bacwebs, I'm not seeing your picture, and would suggest you try asking at the link below. I'd also suggest that you update your member profile to show your garden zone/location. See I am 5/6 S INdiana. By including your garden zone/location in your member profile, it will automatically be shown whenever you make a post, which is often very helpful info. Sue Here is a link that might be useful: Name That Plant Forum.

It is yellow archangel, Lamiastrum galeobdolon. Unless the clumping cultivar 'Herman's Pride' (which I don't altogether trust), considered invasive in many areas, including here in the PNW.

You're probably right nel. I assumed it was an opening senna flower but it looks more like a pea flower now that you mention it.