属名の詳細: Hydrocharis [2433]
属和名: トチカガミ
属英名: Frogbit
種数:
発表年:
正名？:
科名: Hydrocharitaceae
科の和名: トチカガミ
科内分類群:
原生地・分布（英語）:
説明（英語）: Genus of 2 species of submerged or floating aquatic perennials, inhabiting shallow water and marshes in Europe, Asia, and Africa. They have short, stolon-like stems that form mats just below the water surface or root into the mud. Resembling small water lilies, frogbits are cultivated for their foliage and their attractive, 3-petalled white flowers; the male flowers are borne in clusters of up to 4 blooms, the females are solitary. The small, basal leaves are stalked, kidney-shaped to rounded, and mid- to dark green. Use as surface cover for a large wildlife pool.
耐寒性（英語）: Fully hardy.
栽培（英語）:
繁殖（英語）: Sow seed in shallow trays ofwater as soon as ripe, or separate stolons and place them on the water surface in spring.
病害虫（英語）: Leaves may be eaten or disfigured by water snails and larvae of the brown china-mark moth.
説明:
備考（英語）:
備考: 水草
属のタイプ種名:
系統学的定義:
更新情報: 作成: 2010-06-04 18:58; 更新: 2020-07-05 11:41
科の学名:
| 体系 | 正名？ | 学名 | 和名 | 科内の分類 | 種の数 | |
| APG4 | Hydrocharitaceae | トチカガミ科 | 詳細 | |||
| PB2 | Hydrocharitaceae | トチカガミ科 | 詳細 | |||
| PB3 | Hydrocharitaceae | トチカガミ科 | 詳細 |