This is my first year with my shell vine or vigna caracalla (or I've seen it by various other names). I had it in a pot on the front porch and it is flowering now very pretty. Since it's cooling down here now I need to bring it inside to my sunroom, but I am concerned because I know some plants are poisonous to cats. I've checked everywhere and I don't see this plant listed on cat toxic/non-toxic charts. Does anyone know if it's ok to bring it into my house with my cat?

Thank you!