Miscanthus sinensis, the eulalia[1] or Chinese silver grass,[2] is a species of flowering plant in the grass family Poaceae, native to eastern Asia throughout most of China, Japan, Taiwan and Korea.

Miscanthus sinensis
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Clade:	Commelinids
Order:	Poales
Family:	Poaceae
Subfamily:	Panicoideae
Genus:	Miscanthus
Species:	M. sinensis
Binomial name
Miscanthus sinensis Andersson (1855)

Description

It is an herbaceous perennial grass, growing to 0.8–2 m (3–7 ft) tall, rarely 4 m (13 ft), forming dense clumps from an underground rhizome. The leaves are 18–75 cm (7–30 in) tall and 0.3–2 cm broad. The flowers are purplish, held above the foliage. This plant is the preferred structure for the nesting of some species of paper wasps, such as Ropalidia fasciata.[3]

Nomenclature

The Latin specific epithet sinensis means "from China",[4] though the plant is found elsewhere in eastern Asia.

Forms and varieties

• M. sinensis f. glaber Honda
• M. sinensis var. gracillimus Hitchc.
• M. sinensis var. variegatus Beal
• M. sinensis var. zebrinus Beal

Cultivation

It is widely cultivated as an ornamental plant in temperate climates around the world.

It has become an invasive species in parts of North America.[5] However, it is possible to reduce the likelihood of escape or hybridization with extant wild M. sinensis populations with breeding and proper management.[6]

Cultivars

Several cultivars have been selected, including 'Strictus' with narrow growth habit, 'Variegata' with white margins, and ‘Zebrinus’ (sometimes incorrectly rendered as 'Zebrina') with horizontal yellow and green stripes across the leaves. Those marked agm have gained the Royal Horticultural Society's Award of Garden Merit.[7]

• 
  'Zebrinus'
• 
  'Strictus'
• 
  'Ferner Osten'
• 
  'Malepartus'

Uses

M. sinensis is a candidate for bioenergy production due to its high yield, even in high stress environments, easy propagation, effective nutrient cycling, and high genetic variation.[24]

Synonyms

• Eulalia japonica Trin.
• Saccharum japonicum Thunb.

Gallery

• 
  The beginning of November, on Tonomine highlands in Kamikawa, Hyogo, Japan
• 
  Plant with horizontal variegations
• 
• 
  Magnified view of leaf;
  0 to 1 = 1 mm; the saw-like edge can cut human skin

References

External links

Wikimedia Commons has media related to Miscanthus sinensis.

• Photos of Miscanthus sinensis: seasonal/color change
• Flora of China: Miscanthus sinensis
• Virginia Cooperative Extension: Miscanthus sinensis 'Stricta'

На других языках

[es] Miscanthus sinensis

[ru] Мискантус китайский