Kingdom:
Phylum:
Angiosperms
Order:
Zingiberales
Genus:
Species:
alpina
ID:
523998

Status:
valid

Authors:
Royle

Source:
Zingiberaceae resource centre

Year:

Citation Micro:
Ill. bot. Himal. Mts. 361

WFO Identifier:
wfo-0000523330



Common Names

  • Roscoea alpina
  • Alpine Roscoea
  • Alpine


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Synonyms

  • Roscoea alpina minor Royle [valid]
  • Roscoea exilis Horan. [valid]
  • Roscoea intermedia Gagnep. [valid]
  • Roscoea longifolia Baker [valid]
  • Roscoea intermedia intermedia [valid]

Description

Roscoea alpina (also called Alpine Ginger, among many other common names) is a small perennial herb native to the Himalayas. It has long, narrow leaves and small, yellow-green flowers. It is found in moist, shady areas and prefers partial shade.

Uses & Benefits

Roscoea alpina is used as an ornamental plant in gardens and landscapes. It is also used for erosion control and as a windbreak.

Cultivars, Varieties & Sub-species

Roscoea alpina for. pallida Cowley

Flower, Seeds and Seedlings

Roscoea alpina has white flowers with yellow centers. Its seeds are small and round. Its seedlings are small and have a single, oval-shaped leaf.

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Cultivation and Propagation

Roscoea alpina can be propagated from seed or cuttings. It prefers full sun or partial shade and well-drained soil. It is drought tolerant and should be watered regularly during the growing season. Fertilize with a balanced fertilizer once a month during the growing season.

Where to Find Roscoea alpina

Roscoea alpina is native to the Himalayas and can be found in the mountain regions.

Roscoea alpina FAQ

What is the optimal temperature for Roscoea alpina?

Roscoea alpina prefers temperatures between 65-80°F (18-27°C)

What type of soil is best for Roscoea alpina?

Roscoea alpina prefers a well-draining, chunky soil mix with plenty of organic matter.

How much light does Roscoea alpina need?

Roscoea alpina prefers bright, indirect light.

Species in the Roscoea genus

Species in the Zingiberaceae family

Haniffia albiflora, Haniffia cyanescens, Haniffia flavescens, Haniffia santubongensis, Hedychium biflorum, Hedychium bijiangense, Hedychium boloveniorum, Hedychium bordelonianum, Hedychium borneense, Hedychium bousigonianum, Hedychium brevicaule, Hedychium calcaratum, Hedychium carneum, Hedychium coccineum, Hedychium convexum, Hedychium coronarium, Hedychium deceptum, Hedychium dekianum, Hedychium densiflorum, Hedychium elatum, Hedychium ellipticum, Hedychium elwesii, Hedychium emeiense, Hedychium erythrostemon, Hedychium flavescens, Hedychium flavescens, Hedychium flavum, Hedychium forrestii, Hedychium gardnerianum, Hedychium glabrum, Hedychium glaucum, Hedychium gomezianum, Hedychium gracillimum, Hedychium grandiflorum, Hedychium gratum, Hedychium greenii, Hedychium griersonianum, Hedychium griffithianum, Hedychium hasseltii, Hedychium heteromallum, Hedychium hirsutissimum, Hedychium hookeri, Hedychium horsfieldii, Hedychium intermedium, Hedychium kwangsiense, Hedychium larsenii, Hedychium lineare, Hedychium longicornutum, Hedychium longipedunculatum, Hedychium luteum,

References