welsh onion / allium fistulosum, syn. a. altaicum, a. ceratophyllum, cepa sissilis, c. ventricosa / bunching onion - switzerland

agriculture allium altaicum background botanical botany bunching cepa ceratophyllum closeup cooking cuisine culinary cultivate cultivated cultivation diet farm farming fistulosum food fresh garden gardening gloves green group grow growing growth harvest harvesting healthy ingredient japanese lauchzwiebel long natural nature nutrition onion onions organic peel plantation raw ripe root seasoning seedling shallot sissilis slice sliced soil spring switzerland syn tasty vegan vegetable vegetarian ventricosa vitamin welsh winterzwiebel