Probably a Heliotropium indicum growing in my tomato pot
The big stems are tomatoes, but what is growing between them? I recognize the other plants, but the larger-leafed plant is new. There's Talinum paniculatum on the bottom left and the Argemone mexicana and the clover-like plant on the right and I've identified the other plant in the past, but can't find my notes.
Thanks to "Cantiq dan unique" for the IDs! Yes, the clover-like plant is Oxalis corniculata. =)