Chiba University Matsudo/Kashiwa Campus Plant Database

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Details of Genus: Pleurothallis R.Br.

ID: 584

Genus ja:

Genus en:

# spp.: N/A (from genus_families table) | 2 (from names table)

Accepted: Accepted

Family: Orchidaceae

Family ja: ラン

Infra familial classification:

Distribution en:

Description en: Genus of about 900 species of mainly small, evergreen, epiphytic or rarely lithophytic orchids found in tropical North, Central, and South America, from Mexico to Peru and Brazil; they occur in forest from low altitudes to over 2,500m (8,000ft). Although extremely variable in form and habit, they typically produce slender stems on creeping rhizomes, with a solitary, lance-shaped to almost rounded, leathery, mid-green leaf at the apex of each stem. One or many flowers, 1.5-3cm (1/2-1 1/4in) across, may be produced singly or in racemes from the base of each leaf.

Hardiness en: Frost tender.

Cultivation en:

Propagation en: Divide when the plant fills the pot and "flows" over the sides.

Pests en: May be infested by red spider mites, aphids, and mealybugs.

Description ja:

The essential 1000 genera certification Genus Pleurothallis

2019 edition

Si Level
Family Orchidaceae

2003 edition

S Level
Family ラン
ラン
プレウロタリス

1986 edition

B Level
Family ラン
ラン
プレウロタリス

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

Comment: Tropical America

Comment ja: プレウロタリス

Type species:

Phylogenetic definition:

Update information: Created: 2007-12-06 12:51; Updated: 2026-03-03 21:57

Family:

System Accepted? Botanical name Japanese name Infra-familial classification # species
PB2 Orchidaceae ラン科 Show
PB3 Orchidaceae ラン科 Show
APG4 Accepted Orchidaceae ラン科 Show