Melica transsilvanica
{{Short description|Species of grass}}
{{Speciesbox
|image=Melica transsilvanica - Botanischer Garten, Dresden, Germany - DSC08676.JPG
|genus=Melica
|species=transsilvanica
|authority=Schur{{cite web|url=https://www.biolib.cz/en/taxon/id42476/|title=Melica transsilvanica Schur|publisher=Biolib.cz|accessdate=June 8, 2013}}
}}
{{Commonscat}}
Melica transsilvanica is a species of grass found in Europe and temperate Asia, including Caucasus and China.{{cite web|url=http://www.kew.org/data/grasses-db/www/imp06203.htm|author1=W.D. Clayton |author2=M. Vorontsova |author3=K.T. Harman |author4=H. Williamson |title=Melica transsilvanica |publisher=GrassBase|work=The Board of Trustees, Royal Botanic Gardens|location=Kew|date=November 16, 2012|accessdate=June 8, 2013}}
Description
The species is perennial and caespitose with elongated rhizomes. It culms are {{convert|40|–|90|cm}} long with tubular leaf-sheaths which are closed on one of their lengths. Eciliate membrane of the ligule is {{convert|0.5 |mm}} long. Leaf-blades are convolute and are {{convert|10|–|15|cm}} long by {{convert|2|–|4|mm}} wide. They also have scaberulous surface and are rough on both sides.
The panicle itself is dense, open, linear, and is {{convert|4|–|7|cm}} long by {{convert|1.5|cm}} wide. The nodes are whorled and are {{convert|3|–|8|cm}} long. Fertile spikelets are comprised out of 1 fertile floret which is diminished at the apex. They are also pediceled, the pedicels of which are {{convert|1|–|5|mm}} long with spikelerts themselves being oblong and {{convert|6|mm}} long.
Fertile lemma is chartaceous, elliptic, keelless and is {{convert|5|mm}} long. It margins are ciliated while it apex is obtuse. Sterile florets are barren, clumped, cuneate, and grow 2–3 in number. Both the lower and upper glumes are oblong, keelless, membranous, have erosed apexes, and are 5-veined. Their size is different though; Lower glume is {{convert|2|–|3|mm}} long, while the upper one is {{convert|5|–|6|mm}} long. Palea is 2-veined with flowers being fleshy, oblong and truncate. They also have 2 lodicules, and grow together with their 3 anthers which have fruits that are caryopsis and have an additional pericarp with linear hilum.
Distribution
In central Asia the species is found in Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan and northern part of Iran. It is also found in Xinjiang, China and Asian part of Russia.{{cite web|url=http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200025687|title=Melica transsilvanica|publisher=Flora of China|volume=22|pages=216 & 218}} In Europe, it is present in such countries as Czech Republic, Germany,{{cite journal|author=Conert, H.J.|year=1992|title=Illustrierte Flora von Mitteleuropa|publisher=Verlag Paul Parey|place=Berlin and Hamburg, Germany}} Austria, Albania, Bulgaria, Greece, Hungary, Italy, Poland, Romania, and Switzerland. It subspecies Melica transsilvanica transsilvanica is found only in Moldova and Ukraine.{{cite web|url=http://herbarium.usu.edu/Meliceae/Melica/Melica_transsilvanica.htm|title=European distribution|publisher=Factsheet|accessdate=June 8, 2013|url-status=dead|archiveurl=https://web.archive.org/web/20110807153351/http://herbarium.usu.edu/Meliceae/Melica/Melica_transsilvanica.htm|archivedate=August 7, 2011}}
Ecology
Habitat
It is found on the elevation of {{convert|800|–|2000|m}} on hills, steppes and other dry places.
References
{{Reflist}}
External links
- [http://www.naturephoto-cz.com/melica-transsilvanica-photo_lat-5872.html Images]
- [http://foter.com/Melica+transsilvanica/ More images]
- [http://www.connonnurseries.com/index.cfm/fuseaction/plants.plantDetail/plant_id/2213/typeID/8/index.htm Description]
Further reading
- {{cite journal|author=Shu, C.C.|year=2006|title=Melica|publisher=Flora of China|volume=22|pages=316–323}}
{{Taxonbar|from=Q160283}}