Chiba University Matsudo/Kashiwa Campus Plant Database

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Details of Genus: Ranzania T.Itô (1888)

ID: 661

Genus ja: トガクシソウ

Genus en:

# spp.: 1 (from genus_families table) | 1 (from names table)

Accepted: Accepted

Family: Berberidaceae

Family ja: メギ

Infra familial classification:

Citation:
Data sourceKind of informationNote
Kew Gardens (2017) Plants of the world online (POWO). Accessed on 21 Sep 2023Scientific name & others Show this Data source

Distribution en: Japan

Description en: Genus of one species of herbaceous perennial found in deciduous mountain woodland in S. Japan. It has short rhizomes, and is grown for its attractive foliage and flowers. Smooth stems, with opposite, 3-palmate leaves at their tips, bear pendent, bell-shaped flowers, either singly or in few-flowered cymes, before the leaves have fully developed; the long flower-stalks become upright as berries form. Grow in a woodland garden or shady border.

Hardiness en: Hardy to -l0°C (14°F), but late frosts may damage new growth.

Cultivation en:

Propagation en: Sow seed in containers in a cold frame in autumn; seedlings will flower in about 4 years. Divide in early spring.

Pests en: Susceptible to slug damage in spring.

Description ja:

The essential 1000 genera certification Genus Ranzania (ランザニア)

2019 edition

S Level
Family メギ
トガクシソウ属:トガクシソウ(トガクシショウマ)

2003 edition

S Level
Family メギ
草本I・一年草/二年草/多年草
トガクシショウマ

1986 edition

A Level
Family メギ
草本植物
トガクシショウマ

Comment: Japan

Comment ja: トガクシショウマ

Type species: Ranzania japonica (T.Itô) T.Itô (1888) Accepted

Phylogenetic definition:

Update information: Created: 2007-12-06 12:51; Updated: 2026-03-03 21:58 by hkokubun@mac.com

Family:

System Accepted? Botanical name Japanese name Infra-familial classification # species
APG4 Accepted Berberidaceae メギ科 1 Show
PB2 Berberidaceae メギ科 Show
PB3 Berberidaceae メギ科 Show