The green stuff or what looks like an orange and yellow flower.

Remember what goes in one end comes out the other in birds as well as people. Birds just let fly rather than using the stool. Try to post a larger picture please.

the orange and yellow flower is my Lantana blooming just next to this. the green is what i am trying to identify. i don't want to pull up something that could be nice but i think it's a weed. i figured it was likely to be something the birds were eating elsewhere and then 'depositing' in my flower bed, but i'd like to know what it is. can i post another picture here or do i have to do a whole other post?

You can repost on this one.