I wanted to give another update to how well this plant is doing in my office window! Now that we are getting much more daylight, it is getting a lot of ambient light in the morning and some very strong sun in the afternoon hours. I have propagated it three times already, cutting about a 2.5-3" segment and placing it in the soil around the edges. My goal is to fill the pot at the soil level and let it begin to spill around the sides. The two older cuttings have both quickly rooted and the cut area of the main plant has branched off with two new directional shoots. The third cutting (only a few days old) is right on the same track!

To me it looks more like a Green Pea, Pisum sativum.

Thank you so much! We have been so worried that they were poisonous. We've got a new ingredient in our cooking now!

Hmmm. I do have wisteria nearby, and yes, it is a vine that grows up trees. I never thought of it as a vine growing along the ground, but that makes a lot of sense. Thank you! Now, the wisteria leaves on the tree nearby are somewhat larger, and they're also noticeably scalloped, which these are not. But maybe that's just a maturity issue. Um, this was in answer to a comment that used to precede it. Funny how posts seem to dance around in post time!