Spaghetti squash plants may cross-pollinate with zucchini plants. Notable crops include rice, asparagus, and Spaghetti squash. Spaghetti squash is relatively easy to grow, thriving in gardens or pots. Spaghetti squash or vegetable spaghetti is a group of cultivars of "Cucurbita pepo" subsp. Spaghetti squash contains many nutrients, including folic acid, potassium, vitamin A, and beta carotene.