Thank you so much for posting this.

Being on the West Coast, I've not heard of or seen it yet. It's good to know. I'll keep these in mind while looking for other nasty weeds. Those flowers just look like little Snapdragons.

Out here, we have those damn Oleander bushes everywhere. They are all up and down the freeways - all over the place. Who in their right mind ever thought that would be a good idea? Idiots!