I'm hoping to find a local source for tayberries this summer to make jam (and just to eat!). For those who are unfamiliar, the tayberry is a cross between a blackberry and a raspberry with a wonderful sweet-tart flavor. I would love to find them at a farmers market or u-pick. I think they should be in season mid-summer, but was wondering if anyone had seen them around in previous years. I'm in the east bay but would consider driving a little ways out to get them.