Pinging the List. A few ideas were sent to me as noted below.
From Black Agnes:
I found a heat tolerant corn variety at southern exposure seed exchange:
http://www.southernexposure.com/corn-dent-flint-flour-corn-c-3_18_72.html
‘jellicorse twin’.
Just in case you want to try something this coming summer?
http://www.keydesignsolutions.com/cornculture/table1.htm
is a really good resource for the older OP field corn varieties.
From Free Vulcan:
If you wish, when you post the garden thread today, I have a number of old seeds that I’d love to give away. Many are old and don’t know how they’d germinate, but they’ve been in the freezer for a majority of the time. My garden plan is full and I’ll never plant them again, so I’d like for them to go to a good home.
My wish is for someone to take them all to save on postage, but if that turns into several people so be it. If anyone wants they can freepmail me, I will send them a list, and I’ll mail them out to them what they want.
Broccoli and cauliflower are starting to make heads. Onions and garlic are growing like crazy this year. My lettuce seed did not come up this year. Turnips are doing OK for now, but we need rain here in central Texas.