Hello
slightly off topic, and I'm sorry but can't identify your squash, but ...
I have an allotment and have grown butternut squash for several years. This year I had some difficulty getting the seeds to germinate and eventually grew some of my old seed collected from a squash I had grown (as I have done in previous years) and some from new seed. I planted 12 plants out and have had a strange mixture of fruits - some are normal butternut squash and others are huge (45cm long) green but squash shaped - see photo. The green ones grew first, got bigger and bigger, stayed green and I cut one today to see what they look like inside - orange butternut squash type flesh.
What have I done?!
I would appreciate some advice. Do you think they will turn orange? Are they ripe? I have 9 of these green monsters!
many thanks
Lilyflower
ps sorry can't get photo to attach