Chiba University Matsudo/Kashiwa Campus Plant Database

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Details of Genus: Ephedra Tourn. ex L. (1753)

ID: 1519

Genus ja: マオウ

Genus en:

# spp.: 73 (from genus_families table) | 1 (from names table)

Accepted: Accepted

Family: Ephedraceae

Family ja: マオウ

Infra familial classification:

Citation:
Data sourceKind of informationNote
Kew Gardens (2017) Plants of the world online (POWO). Accessed on 17 Feb 2026Scientific name & others Show this Data source
邑田・米倉 (2013) 維管束植物分類表Japanese common name Show this Data source

Distribution en: Europe, Macaronesia to Himalaya and Russian Far East, W. Central U.S.A. to Mexico, Ecuador to S. South

Description en: Genus of about 40 species of usually dioecious, evergreen shrubs, occasionally climbers, occurring in dry, rocky sites from the Mediterranean to China, and in North and South America. They have green shoots and tiny, scale-like leaves, and are valued for their spherical fruits, which, on female plants, follow the tiny flowers. Grow as ground cover in a shrub border or rock garden. In frost-prone areas, grow tender species in a cold greenhouse or alpine house.

Hardiness en: Fully hardy to frost tender.

Cultivation en:

Propagation en: Sow seed of hardy species in containers in an open frame in autumn; sow seed of tender species at 13-16°C (55-61°F) in spring. Divide in autumn or spring.

Pests en: Trouble free.

Description ja:

The essential 1000 genera certification Genus Ephedra

2019 edition

Si Level
Family Ephedraceae

2003 edition

C Level
Family マオウ
薬用植物・香辛料植物・ハーブ
マオウ

1986 edition

C Level
Family マオウ
針葉樹
マオウ

Si level: the genus existed in 2003 or 1986 edition, but not listed in 2019 edition. (S level implied, 303 genera)

Comment:

Comment ja: マオウ

Type species:

Phylogenetic definition:

Update information: Created: 2007-12-06 12:51; Updated: 2026-03-03 21:57 by hkokubun@mac.com

Family:

System Accepted? Botanical name Japanese name Infra-familial classification # species
APG4 Accepted Ephedraceae マオウ科 73 Show
PB2 Ephedraceae マオウ科 Show
PB3 Ephedraceae マオウ科 Show