Are Sweet Potatoes and Corn Salad juglone tolerant?

I appreciate any light that folks can shed on this question.

To be safe, I will not plant any under our huge black walnut tree until I have so many of these plants growing that it does not matter if they do poorly there. I will let folks know what I find out, but that is far in the future.

Thank you all for the great info that you share!

Pamela Melcher