dcsimg

Comments

provided by eFloras
The name Melica komarovii has been applied to a form with a more than usually densely pubescent leaf sheath/blade junction.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 22: 217, 220 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Description

provided by eFloras
Perennial, with slender creeping rhizomes. Culms 20–60 cm, 1–2 mm in diam. Leaf sheaths keeled, keel broadly winged, wing margin scabrid, otherwise smooth, glabrous or pubescent at junction with blade, lower sheaths purplish; leaf blades flat, thin, 6–15 cm × 2–5 mm, abaxial surface smooth, adaxial surface puberulent or scaberulous, transverse veinlets present; ligule 0.2–0.7 mm. Panicle lax, 3–10 cm, racemelike, 1-sided, erect (not nodding); spikelets 3–12, mostly borne in pairs or singly directly on main axis, lowest branch sometimes bearing 2 or 3 spikelets. Spikelets ovate, 7–10 mm, pale green or infrequently glumes pale purplish, fertile florets 2(or 3), terminal sterile lemmas gathered into globular cluster; glumes subequal, ovate, margins broadly membranous, lower glume 4–6 mm, 3–7-veined, upper glume 5–7 mm, 5–7-veined, both obtuse; lemmas lanceolate-oblong, lowest 6–10 mm, leathery, prominently 7–9-veined, additional intermediate veins in lower half, scaberulous or puberulous, apex obtuse; palea keels ciliolate. Anthers 1.2–1.7 mm. Fl. and fr. Apr–Jul.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 22: 217, 220 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Distribution

provided by eFloras
Anhui, Heilongjiang, Henan, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Shandong, Shanxi, Zhejiang [Japan, Korea].
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 22: 217, 220 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Habitat

provided by eFloras
Mountain slopes, forests, among shrubs, grassy roadsides, damp places; 500–3200 m.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 22: 217, 220 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

provided by eFloras
Melica komarovii Luchnik; M. nutans subsp. grandiflora (Koidzumi) T. Koyama; M. nutans var. argyrolepis Komarov.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 22: 217, 220 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Melica grandiflora

provided by wikipedia EN

Melica grandiflora is a species of grass that can be found in Japan, Korea and China.[1]

Description

The species is perennial and caespitose with culms that are 15–70 centimetres (5.9–27.6 in) long. The leaf-sheaths are tubular and are closed on one end while the leaf-blades are 4–20 centimetres (1.6–7.9 in) long and 2–6 millimetres (0.079–0.236 in) wide. The membrane is eciliated, 0.3–0.7 millimetres (0.012–0.028 in) long, and is pubescent on the surface. The panicle is open, linear, is 3–15 centimetres (1.2–5.9 in) long and carry 4–6 fertile spikelets. The main panicle branches are indistinct and almost racemose.[2]

Spikelets are oblong, pendulous and solitary. They are also 6–8 millimetres (0.24–0.31 in) long and have fertile spikelets that are pediceled. The pedicels are filiform, curved, and puberulous. The spikelets have 1-2 fertile flores which are diminished at the apex while the sterile florets are only 2-3 in number and are barren, lanceolate, clumped and are 2 millimetres (0.079 in) long. Both the upper and lower glumes are keelless, membranous, and oblong. They are also 4–6 millimetres (0.16–0.24 in) long and have obtuse apexes. Its palea have thick keels and obtuse apex. Flowers are fleshy, oblong and truncate. They also grow together and have 3 anthers that are 1.5–1.8 millimetres (0.059–0.071 in) long. The fruits are caryopsis with additional pericarp and linear hilum.[2]

Ecology

Melica grandiflora can be found growing on mountain slopes on the elevation of 500–3,200 metres (1,600–10,500 ft), in forests and shrubs and on roadsides that are weedy or grassy. Its flowering time is April to July.[3]

References

  1. ^ a b "Melica grandiflora". Flora of China. Tokyo: Botanical Magazine. 39 (17): 217–220. 1925.
  2. ^ a b W.D. Clayton; M. Vorontsova; K.T. Harman; H. Williamson (November 16, 2012). "Melica grandiflora". The Board of Trustees, Royal Botanic Gardens. Kew: GrassBase. Retrieved June 25, 2013.
  3. ^ Shu, C.C. (2006). "Melica". 22. Flora of China: 316–223. {{cite journal}}: Cite journal requires |journal= (help)
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN

Melica grandiflora: Brief Summary

provided by wikipedia EN

Melica grandiflora is a species of grass that can be found in Japan, Korea and China.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia EN