Causes of ALS. ALS is a somewhat diverse and decidedly mystifying disease. In more than nine out of every 10 cases diagnosed, no clear identifying cause of the disease is apparent, that is, patients lack an obvious genetic history, complete with affected family members.
1 Aristocrat - this variety features a waxy skin and is medium green in color. 2  Black Zucchini - very dark green skin and almost white flesh, very common variety of zucchini.  Zucchini Gadzukes - dark green with distinctive light green ridges, resembles a star when sliced crosswise, compact plant.
Yellow Zucchini. Not to be confused with yellow squash, yellow zucchini, sometimes called golden zucchini, don't taper at the neck like summer squash. Its shape is similar to that of classic green zucchini, though its taste is a little bit sweeter.Use it in sweet or savory recipes, raw or cooked â just as you would green zucchini.ngredient Intelligence. Standard green zucchini and yellow squash can be found almost year-round in the grocery store. But come summer, the markets are flooded with an even bigger variety of squash spanning all shapes, sizes, and shades of yellow and green.