Melica scaberrima

Last updated

Melica scaberrima
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Pooideae
Genus: Melica
Species:
M. scaberrima
Binomial name
Melica scaberrima
(Nees ex Steudel) Hook.f
Synonyms

Glyceria scaberrimaNees ex Steudel

Melica scaberrima, is a species of grass that can be found in Yunnan, China, Nepal, [1] Pakistan and northern part of India (including Kashmir). [2]

Contents

Description

The species is perennial and have elongated rhizomes. It culms are erect and are 50–150 centimetres (20–59 in) long. The species leaf-sheaths are tubular and scabrous with one of their length being closed. It eciliate membrane is 1–2 millimetres (0.039–0.079 in) long and have a glabrous surface. They also have flat leaf-blades which are 15–35 centimetres (5.9–13.8 in) long by 3–5.5 millimetres (0.12–0.22 in) wide and have scaberulous surface. [3]

The panicle itself is open and is 20–40 centimetres (7.9–15.7 in) long. The branches are distant and are 6–15 centimetres (2.4–5.9 in) long. The spikelets are oblong, solitary and are made out of 2–3 fertile florets that are 8.5–13 millimetres (0.33–0.51 in) long. Fertile spikelets are pediceled, the pedicels of which are filiform and are 2–6 millimetres (0.079–0.236 in) long. Florets are diminished at the apex. [3]

Its lemma have scabrous surface and acute apex with fertile lemma is being chartaceous, elliptic, keelless, and is 7–8.5 millimetres (0.28–0.33 in) long. Both the lower and upper glumes are elliptic, keelless, membranous, and have acute apexes. Their size is different; Lower glume is 3.5–4.5 millimetres (0.14–0.18 in) long while the upper one is 4.8–6.3 millimetres (0.19–0.25 in) long. Palea is 2-veined. Flowers are fleshy, oblong, truncate, have 2 lodicules, and grow together. They have 3 anthers which have fruits that are caryopsis and have an additional pericarp with linear hilum. [3]

Ecology

It is found on forest edges, slopes, and grass at 2,800–4,000 metres (9,200–13,100 ft) above sea level. It blooms from July to August. [1]

Related Research Articles

<i>Melica picta</i> Species of grass

Melica picta is a species of grass in the family Poaceae that can be found in Europe, northwestern Africa and southwestern Asia.

Melica brasiliana, is a grass species in the family Poaceae that is endemic to Brazil and southern South America.

Melica turczaninowiana, is a species of grass found in Mongolia, North Korea, Russia (Siberia), and China.

Melica subflava, is a species of grass that is endemic to China.

Melica tangutorum, is a species of grass found in China and Mongolia.

<i>Melica teneriffae</i> Species of grass

Melica teneriffae, is a grass species in the family Poaceae that is endemic to the Canary Islands.

Melica eremophila is a species of grass that is native to South America.

Melica dendroides is a grass species in the family Poaceae that is endemic to southern part of Africa.

Melica commersonii is a species of grass endemic to Chile.

Melica racemosa is a species of grass that is endemic to South Africa.

Melica hyalina is a species of grass found in Brazil and southern South America.

Melica decipiens is a species of grass that can be found in the mountains of Cordoba and San Luis provinces of Argentina.

Melica lilloi is a species of grass found in Catamarca and Tucumán provinces of Argentina at 3,200–3,500 metres (10,500–11,500 ft) above sea level.

Melica kozlovii is a species of grass found on mountain slopes in Mongolia and China at 2,000–3,900 metres (6,600–12,800 ft) above sea level.

Melica paulsenii is a species of grass endemic to Chile where it grows along the coastal cordillera at 50–700 metres (160–2,300 ft) above sea level.

Melica rigida is a species of grass found in Argentina, Brazil, and Uruguay.

Melica patagonica is a species of grass that is endemic to South America.

Melica parodiana is a species of grass found in Buenos Aires, Argentina and Uruguay.

Melica radula is a species of grass endemic to China. It grows on grassy mountain slopes and larch forests at 300–1,200 metres (980–3,940 ft) above sea level.

Melica rectiflora is a species of grass in the family Poaceae. It is native to Greece and Crete.

References

  1. 1 2 J. D. Hooker (1896). "Melica scaberrima". Flora of China . Fl. Brit. India. 4: 330.
  2. "Melica scaberrima". Flora of Pakistan. Retrieved June 19, 2013.
  3. 1 2 3 W.D. Clayton; M. Vorontsova; K.T. Harman; H. Williamson (November 16, 2012). "Melica scaberrima". The Board of Trustees, Royal Botanic Gardens . Kew: GrassBase. Retrieved June 19, 2013.

Further reading