I've had a hard time finding any but did come across some at a dove shoot this year and got 3 pods. Have y'all ever grown any? I'd like to have a supply there in the backyard.
Sounds like great habitat...and thats part of the problem...today most fields are kept clean all the way to the edge of a closed canopy forest...but more landowners are learning that the edge and corners of a field generally don't produce crops as well due to there being less sunlight and theres more competition from trees for moisture and nutrients....so edge feather and ecotone zones are becoming more popular for the wildlife and pollenator habitat manager...great oppurtunity for land managers to let edges and corners grow up for a year or two...bush hog or burn every couple years...and even run a disk around edge to open up the seed bank. Very cost effective way to improve wildlife habitat.Around here anytime a field is allowed to grow up for a year or two, there's milkweed mixed in with the briars, etc.