I found this vine in a front yard just east of Commercial, maybe on 5th, or could have been within 4 blocks north, with double yellow flowers and opposite compound leaves in 3's. Square stems. I've decided it would be Jasminum mesnyi, which name I'd never heard when I started this posting, though now I see there is one posting with a good description and a photo with fruits Identification of a Yellow Jasmine I didn't even think to measure the flowers, which I think were around 4cm, or the leaves, which looked like the size of Laburnum leaves to me. So I think I have it - someone could please say if I'm wrong about it.
