Design

Squash flowers are abundant on the long rambling vines of two of the Cucurbita moschata types that I'm growing. Normally, C. moschata are winter squashes (butternut, etc.), but I've enjoyed growing the varieties that are eaten fresh -- Tromboncino for several years and this year, I added something called 'Summer Mix' which is a yellow-fruited C. moschata type. Both are tasty, and resistant to both squash vine borers and squash bugs. Squash bees actively gather pollen and nectar from dawn through mid-morning, emerging from their ground nests to forage in the squash patch. Their biology is fascinating, but that's another post -- I need to go transplant basil seedlings before it (hopefully) rains! Squash vine borer damage -- ugh -- it's tough to organically manage. Careful rotations and deep cultivation that disrupt the moth-egg-larvae life cycle seem like the main defense. Bt injections, wrapping the vines with foil or plastic (ugly), row covers (then you ...

I harvested several green scalloped squashes, a small yellow squash, some Siberian kale, and some redbor kale this evening. With fresh onions and garlic, stir-fried in a bit of olive oil and braised in homemade chicken broth, with some mushrooms and peppers, it was very tasty after a long day in the field. My gardening companion and I are teaching a field course for teachers about Natural History of Wildflowers -- great fun!

I "surprised" a number of bees this morning in flowers of my vining Tromboncino squash, a Cucurbita moschata cultivar. I vaguely recalled that squash had specialist bees, and had fun finding out more about them. Early in the morning is when squash bees visit flowers (these actually looked like they spent the night). Squash bees are native bees that specialize in flowers of Cucurbita plants -- zucchini, winter squash, pumpkins, etc. They forage early in the morning, collecting nectar and pollen from both the male and female flowers.