allium schoenoprasum onion with purple flower is a decorative

alliaceae allium alternative amaryllidaceae arboretum background bloom blossom botanic botanical botany chinese chive close cuisine culinary edible flora flower food fresh garden gardening garlic grass green herb lauch leaf lilac liliaceae medicine natural nature onion organic outdoor perennial petal plant purple schnitt schoenoprasum seasoning seithes seives spice vegetable violet