Of the crops AMKuska lists, only the cucumber is dioecious (with separate male and female flowers) requiring pollination assistance. Peas are cleistogamous meaning pollination takes place before the flowers open. The tomato and peppers are also perfect flowers and will self-pollinate, though...
Nice! If they haven't already - MI Seed Library ( https://miseedlibrary.org/ ) is an excellent site and they should consider getting Ben Cohen in for inspiration and advice...
@flowerbug
If you want to try cowpea again, several varieties that have done well for me are Fast Lady Northern Southern Pea Cowpea, Grey Speckled Palapye Cowpea, and Potawatomi Rabbit Cowpea; I can share seeds, though your area of the mitten seems to get more rain than mine...
Hola fellow legume enthusiasts - I came across mention of Heirloom Emily Lee Peas which sound delightful; however, I am without luck locating a source for some seeds. I am curious if anyone here has experience with them and has a source for seeds, Thanks again!
I thought it a misspelling as well though later they do correctly use coccineus in reference to Runner Beans, so I thought it odd they could be so off in spelling that it wasn't caught.
I was hopeful for a new species to try that wouldn't present cross-pollination issues...
Apologies this is a bit off-topic but I figure this audience is well-suited to help. Cellini Runner beans (Phaseolus cocoentus) - they are listed in Rancho Gordo's Heirloom Bean book (2008) but I cannot find any information on them specifically or Phaseolus cocoentus in general. Any insight is...
John Coykendall and his group from Blackberry Farms was trading Flossie Powell at this year's Ohio Valley Seed Swap - I'd contact him or Michael Washburn his garden manager.
The other day I learned a cool new word and now I have a use for it! Cleistogamy - the botanical feature of beans (and peas, peanuts, ... ) such that their flowers are designed to auto-pollinate before they even open. This means your 15' spacing is more than likely okay. If you are really...