千葉大学東葛キャンパス植物データベース

属名の詳細: Heuchera L. [83]

属和名: ツボサンゴ

属英名: Coral flower

種数: 43

発表年: 1753

正名？: 正名

科名: Saxifragaceae

科の和名: ユキノシタ

科内分類群:

原生地・分布（英語）:

説明（英語）: Genus of about 55 species of evergreen and semi-evergreen perennials from woodland and rocky sites in North America, chiefly the Rocky Mountains, with a few from Mexico. They have woody rootstocks and form clumps or mounds of rounded to heart-shaped, lobed, and often toothed, long-stalked, boldly veined leaves. Those with darker or paler shading or variegation are excellent foliage plants. Hybrids of H. cylindrica, H. sanguinea, and H. micrantha share their parents’ habits and leafcharacteristics. The small, some-times petalless, tubular flowers, 2-6mm (1/16-1/4in) long, occasionally to 10mm (1/2in), have conspicuous, colourful calyces, and ire borne in narrow, Ioose racemes or panicles. Use as ground cover or in a herbaceous, mixed, or shrub border; the flowers are good for cutting and are attractive to bees.

耐寒性（英語）: Fully hardy to frost hardy.

栽培（英語）:

繁殖（英語）: Sow seed of species in containers in a cold frame in spring. Divide species and cultivars in autumn.

病害虫（英語）: Leaf eelworms, vine weevil larvae, and a gall-causing infection may be a problem.

説明:

備考（英語）: N.America

備考: ツボサンゴ

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: 2022-05-06 13:06 by hkokubun@mac.com

科の学名: