The squash is actually a summer squash called Costata Romanesca. I planted all of my squash late (the July 4th weekend); this is the first one to produce fruits that I can pick. The vines and leaves of this squash are HUGE. The leaves are about 2' across, the vines are short and tightly packed with leaf stems, blossoms and fruit. We've eaten one of these squash, which I prepared by slicing, then sauteeing with onion in butter. It was excellent.
Knock on wood, so far planting the squash late has worked very well this year. I've had much less trouble with squash bugs than usual. We'll see if I get any winter squash, however. They take longer to mature, so they may or may not produce well before frost.
I've left the center plate for last. The onions on it are not unusual - just yellow and red onion sets from the local grocery store. I don't know what I'm doing yet with onions, so the bulbs are very small. I'll figure it out one of these days.
The potatoes are different, however. Like the tomatoes, squash and Italian sweet peppers, they are all heirloom varieties from Southern Exposure Seed Exchange. The big, yellow potatoes in the back are Yukon Golds. I planted them in late May but, despite their late start, they did quite well. I started with 2 1/2 pounds of seed potatoes, which I cut into 11 pieces/plants. I harvested about 14 pounds of potatoes, and they are wonderful - blemish free and so tasty!
The rosy red potatoes are Red Cloud and I planted them (and the last variety, Rose Gold) VERY late - sometime in early-mid June. They didn't do very well as far as potato production went before the black blister beetles basically brought their life cycle to an end. The Rose Golds seemed like the most attractive to the blister beetles of all 3 varieties and they were stopped in their tracks very early, leaving me with a fair number of very small little "fingerling" size potatoes that don't amount to much. I've been debating replanting both of these last 2 varieties as a fall crop, but I haven't gotten around to it yet.
So that's my mid-summer harvesting so far. As far as producing the most poundage, the winners right now are the Yukon Gold potatoes, the Garden Peach and the Arkansas Traveler tomatoes, the Costata Romanesca summer squash, and the jalapeno peppers. Now I have to get very busy canning and storing all these wonderful gifts from the garden!