I don't know about specific communities but I have noticed that often smaller seed companies include stories about where they get there seed from. I suspect they know more about where to find large scale plant breeders than anyone else will.
If you have local garden communities that engage in seed swaps that could be a great way to meet smaller scale gardeners who are just sharing the few extra they aren't putting back in their own garden.
The Open Source Forum already mentioned is good. Tomato Junction[(yes we talk about other plants) has a breeding forum. Tomato Talk is a place where we talk about our breeding work with the micro dwarf tomatoes.
In the south when the wind gets to 75 mph they give it a name and call it a hurricane. Here we call it a mite windy...
Nothing? Or something? Like this tiny ad:
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