千葉大学東葛キャンパス植物データベース

属名の詳細: Allium L. [136]

属和名: ネギ

属英名: Onion

種数: 1077

発表年: 1753

正名？: 正名

科名: Amaryllidaceae

科の和名: ヒガンバナ

科内分類群: ネギ亜科 (Allioideae)

原生地・分布（英語）: Temp. & Subtropical Northern Hemisphere, S. Africa

説明（英語）: Genus of about 700 species of spring-, summer-, and autumn-flowering, bulbous and rhizomatous perennials, mainly from dry and mountainous areas of the N. hemisphere. In most species, a single bulb produces clusters of offset bulbs around it, which gradually form clumps. A few species have elongated bulbs, which develop on short, fleshy rhizomes; some produce bulbils in the flowerheads. The upright to spreading, sometimes cylindrical, linear to strap-shaped, basal or stem-clasping leaves have a pungent aroma when crushed; they are often withered by flowering time. The tubular-based flowers are bell-, star-, or cup-shaped; they are borne, few to many, in usually spherical, sometimes hemispherical or ovoid, occasionally pendent umbels, mostly 1-10cm (1/2-4in) across, sometimes to 30cm (12in) across. Grow taller species in groups in a border; some have flowerheads that dry well. Grow shorter species at the front of a border or in a rock garden. Contact with the bulbs may irritate skin or aggravate some skin allergies. Several species have culinary uses, including A. sativum (garlic), A. schoenoprasum (chives), and A. tuberosum (Chinese chives).

耐寒性（英語）: Fully hardy to frost hardy.

栽培（英語）:

繁殖（英語）: Sow seed in containers in a cold frame, when ripe or in spring; sow seed of A. schoenoprasum in drills in situ. Remove offsets of bulbous species in autumn. Divide clump-forming, rhizomatous species in spring.

病害虫（英語）: Susceptible to white rot, downy mildew, and onion fly.

説明:

備考（英語）: N.hemisphere

備考: ネギ，タマネギ，ニンニク，チャイブ(chive)

属のタイプ種名: Allium sativum

系統学的定義:

更新情報: 作成: 2007-12-06 12:51; 更新: 2024-11-13 15:41 by hkokubun@mac.com

科の学名: