Dakotian, not the black eyed susan flower. This a vine that grows down here, (Florida) and it has little seed pods, with small field pea shaped seeds, that are bright red, with a bright black end cap on one end. I don't the castor bean grows in your area either. It was once a weed that grew all over the place down here. Has a elongated seed, graysih, brown, in a spiny seed pod. Some of the poisonous plants, the poison is more concentrated in the roots. Yeah, the Hemlock is nasty stuff, and not a pleasant death. The ricin has no antidote. They were supposedly working on one, but never heard anymore about it. Also the oleander, has a toxin, called digitalis, and it is used as a heart medicine, but large enough quantities, can be fatal. Even getting the sap on your hands, can cause palpitations, tachycardia, and irregular rhythms. Always wear gloves when cutting, or messing with that plant. Or any plant as far as that goes.
Wayne