Never found Black Crowders to be viney. It is is a big plant, getting around two feet tall, but bush. Peas tend to set at the top making them a joy to pick.

Here is a link that might be useful: Black crowder

Thanks for the reply. Yep, they are bushy and these have long tendrils on them also. I expected the tendrils but some of these are long which I didn't expect. The Mississippi Silver Hulls and Cream 40's have the tendrils also though not as long. I've grown them in the past and love'em. The Black Crowders are making peas and I'm lookin' forward to eatin' 'em!! I think I'm goin' to dry'em and eat them this winter.