Yellow Butterfly Vine August 3, 2019

This is the first time I have grown this twining perennial vine.  I'm interested to see how well it returns next year, but it certainly seems vigorous.  I have it trained on a conveyor belt, and it has already climbed to the top.  It doesn't get its name from the yellow flowers, it gets its name from the shape of the seed pods.  A remarkable likeness!  It's blooming right now, and it's always great to have something blooming in the dead of summer.