My friend and frequent collaborator Brent Aldrich sent me this photo and story this evening. Thanks, Brent!
The reason that squash seed packages recommend planting different varieties of squash 1/2 mile apart is because they “will cross-pollinate.” Of course, most of us [in urban places] don’t have the rolling acres of land where this is possible, so I never consider that as even a possibility. This year, a pumpkin plant has grown out of the compost pile (which tends to happen most every year), but with the summer squash I planted in the yard, they have created this mutant vegetable. Still don’t know what to call it: a Yellow Summer Pump-Squash? A Squash-kin?… The form of a pumpkin, but the texture of a crookneck squash; I can’t wait to see what it’s like inside.