I'd like more information:

1. How big is it? A tree? A shrub? Low-lying herbaceous creeper?

2. Does it have woody stems at all?

3. Where was this photograph taken and what was the surrounding like?

4. Do you have more photos of the plant?

If I had to guess, though, my first guess would be Senna obtusifolia.

Do you live somewhere where peanuts are or were grown? I've never seen one myself but that could be it. For future reference it is important to say where in the world a plant is growing.

I don't think they were peanuts. The bean pods were growing aboveground. It might be kind of hard to see in the photo.

Cassia? C. tora?

Ok. Not peanuts.

Or maybe Senna obtusifolia. It would help to know the location of the plant.

Cool always wondered what this plant was. Noticed it coming up under where I had a bird feeder the year before. It got about 5 ft tall and I noticed it had the odd habit of it's stems closing up at dusk.

I am leaning more and more towards Senna obtusifolia. Senna species are known for closing up their leaves at night and the 5ft tall sounds about right

You peeps are so kind to try to ID this plant with so little info to go by! There are a lot of possibilities for this one.

Bourbon, our OP, rosegarden, has offered no information about the plant's habit, size, or anything else. :-(

I think the common name is called Sicklepod

rhizo thanks! And sorry jerriedee about mistaking your reply and OP's

This one is likely Senna obtusifolia, as gyr_falcon suggested. There are few pea-family genera with evenly-pinnate leaves that lack tendrils. The small number of leaflet pairs and those large, obovate leaflets are typical of S. obtusifolia. The likely reason that this ID wasn't made early, with consensus, is that some leaflets in the OP's photo are more elongated than typical of the species.