千葉大学東葛キャンパス植物データベース

属名の詳細: Primula L. [318]

属和名: サクラソウ

属英名: Primrose

種数: 528

発表年: 1753

正名？: 正名

科名: Primulaceae

科の和名: サクラソウ

科内分類群: サクラソウ亜科 (Primuloideae): サクラソウ連 (Primuleae)

原生地・分布（英語）: Temp. & Subtropical to Tropical Mountains

説明（英語）: Genus of about 400 species of mainly herbaceous perennials, some woody-based and evergreen. Occurring in a wide range of habitats from bogs and marshland to alpine areas, they are widely distributed throughout the N. hemisphere, with almost half the species from the Himalayas; a few are also found in the S. hemisphere. They have linear to broadly ovate to obovate, pale to dark green leaves in basal rosettes, and attractive, often salverform, some-times tubular, bell-shaped or funnel-shaped flowers, with usually spreading petals joined at the bases into tubes. The solitary flowers may be clustered together among the leaves, or borne on slender to stout flower-stalks in umbels, whorls, or racemes. In some primulas, the leaves, flower stems, and calyces may be covered with a white or yellow, waxy meal, or "farina". Primulas can be used for most garden sites, from bog and waterside plantings to borders, rock gardens, and bedding; they can also be grown in an alpine house. A few tender species are grown as cool or temperate greenhouse container plants, or as houseplants. Primula is a complex genus, divided into many different botanical sections. In gardens, however, only the following 3 major groupings are recognised; they apply to many, but not all primulas.

耐寒性（英語）: Fully hardy to frost tender.

栽培（英語）:

繁殖（英語）: Surface-sow seed of half-hardy and frost-tender species in early spring. Sow seed of hardy species in containers in an open frame, as soon as ripe or in late winter or early spring. Divide between autumn and early spring. Root basal cuttings or offsets in autumn or early spring. Take root cuttings when dormant in winter.

病害虫（英語）: Prone to aphids, red spider mites, leafhoppers, vine weevil, slugs, viruses, primula brown core, and grey mould (Botrytis).

説明:

備考（英語）: N.hemisphere

備考: サクラソウ，クリンソウ，カッコソウ

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系統学的定義:

更新情報: 作成: 2007-12-06 12:51; 更新: 2023-07-19 11:22 by hkokubun@mac.com

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