千葉大学東葛キャンパス植物データベース

属名の詳細: Trillium L. [389]

属和名:

属英名: Trinity flower, Wake robin, Wood lily

種数:

発表年:

正名？: 正名

科名: Melanthiaceae

科の和名: シュロソウ

科内分類群:

原生地・分布（英語）: N.America, Himalaya, E.Asia

説明（英語）: Genus of about 30 specles of rhizomatous, deciduous perennials, occurring mainly in woodland and scrub in North America, with a few species in the W. Himalayas and N.E. Asia. Erect, rarely procumbent, short stems each bear an apical whorl of 3 lance-shaped or elliptic to ovate or diamond-shaped, net-veined, often silver- or purple-marbled leaves. Upright or nodding, terminal, solitary, funnel- or cup-shaped flowers, with whorls of 3 leaf-like, often reflexed outer sepals, and 3 inner petals, are either stalkless supported by the leaves, or stalked and borne above or below the leaves. Suitable for a moist, shady border or woodland garden. Grow the smallest species, T. nivale and T. rivale, on a peat bank, where they will not be overwhelmed by other plants.

耐寒性（英語）: Fully hardy.

栽培（英語）:

繁殖（英語）: Sow seed as soon as ripe in containers in a shaded cold frame; leaves will not usually appear until the second spring, and plants take 5-7 years to reach flowering size. Divide rhizomes after flowering, ensuring that each section has at least one growing point; divisions may be slow to re-establish. Alternatively, cut out the growing point from the rhizome after flowering, which stimulates formation of offsets.

病害虫（英語）: Young leaves may be damaged by slugs and snails.

説明:

備考（英語）:

備考: エンレイソウ

属のタイプ種名:

系統学的定義:

更新情報: 作成: 2007-12-06 12:51; 更新: 2022-03-09 15:20

科の学名: