The green stalks and the white bulbs of the green onion are edible. The brown roots of this vegetable can be eaten, but must be cleaned well, as they grow in soil.Know More
Green onions have a mild flavor and grow easily outside and indoors. This vegetable is used in a variety of recipes and as a garnish.
The blossoms which grow on the onion flower are also edible. The flowers are often added to leafy raw salads.
There are an estimated 32 calories in a 1 cup serving of green onion. The same serving size contains 276 milligrams of potassium and 31 percent vitamin C.Learn more about Vegetables
Cauliflower leaves are edible and nutritious, according to Green Talk. These leaves roast and stir-fry well and are also excellent in soup stocks or as vegetable chips. In addition, the stems of cauliflower are also edible.Full Answer >
Onion seeds come from the flower of the onion plant. Similar to a tulip, onions sprout flowers from bulbs below ground. The flowers dry and the seeds pull away easily, either by natural forces or during harvesting.Full Answer >
Onion skin weathering is a geological process that occurs when a rock's outer layer peels off due to extreme variations in temperatures. This type of rock weathering typically occurs in desert areas where rocks are subjected to extreme heat during the day, which causes rocks to expand. When temperatures drop during the night, the rocks contract.Full Answer >
The edible part of the onion plant is the bulb. This bulb is underground during growth, while green stalks that emerge from the bulb reach above the ground to gather sunlight and carbon dioxide.Full Answer >