Zingeria P.A.Smirn.
  • Byull. Moskovsk. Obshch. Isp. Prir., Otd. Biol., n.s., 51(2): 67 (1946) 


General Description

HABIT Annual. Culms erect; slender (1/1); 4-19.5-41 cm long. Lateral branches lacking (1/1). Ligule an eciliate membrane. INFLORESCENCE Inflorescence a panicle. Panicle open. Primary panicle branches not whorled (4), or whorled at most nodes (1). Spikelets solitary. Fertile spikelets pedicelled. Pedicels filiform (3), or cuneate (2). FERTILE SPIKELETS Spikelets comprising 1 fertile florets; without rhachilla extension. Spikelets elliptic; dorsally compressed; 1.3-1.9-2.6 mm long; breaking up at maturity; disarticulating below each fertile floret. GLUMES Glumes persistent; shorter than spikelet (2), or reaching apex of florets (4), or exceeding apex of florets (1). Lower glume lanceolate (2), or elliptic (1), or ovate (2); 0.8-0.96-1 length of upper glume; membranous; without keels; 1 -veined. Lower glume lateral veins absent. Lower glume apex obtuse (1), or acute. Upper glume lanceolate (1), or elliptic (1), or oblong (1), or ovate (3); 0.8-1.01-1.5 length of adjacent fertile lemma; membranous; with undifferentiated margins (4), or hyaline margins (1); without keels; 3 -veined. Upper glume apex obtuse (1), or acute; muticous (4), or mucronate (1). FLORETS Fertile lemma elliptic (4), or oblong (1), or ovate (1); membranous (3), or chartaceous (4); without keel; 3 -veined. Lemma surface glabrous (1), or pubescent (4); with clavate hairs (4/4). Lemma apex entire (4), or erose (1); obtuse. Palea 0.9-0.95-1 length of lemma; 2 -veined. Palea surface glabrous (1), or pubescent (4). FLOWER Anthers 3. FRUIT Caryopsis with adherent pericarp; ellipsoid (1/4), or oblong (2/4), or ovoid (2/4); dorsally compressed (3/3); pitted (1/1). Embryo 0.2 length of caryopsis. Hilum elliptic. DISTRIBUTION Europe (2), or Temperate Asia.

  Bibliography

  • 1 Govaerts, R.H.A. (2011). World checklist of selected plant families published update. Facilitated by the Trustees of the Royal Botanic Gardens, Kew.

 Information From

GrassBase - The Online World Grass Flora
http://www.kew.org/data/grasses-db/
Clayton, W.D., Vorontsova, M.S., Harman, K.T. and Williamson, H. (2006 onwards). GrassBase - The Online World Grass Flora. http://www.kew.org/data/grasses-db.html. [accessed 24 January 2012; 14:30 GMT]
  • A © Copyright The Board of Trustees, Royal Botanic Gardens, Kew.
eMonocot
http://e-monocot.org
eMonocot. (2010, 1st November). Retrieved Wednesday, 8th February, 2012, from http://e-monocot.org.
  • B Content licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
World Checklist of Selected Plant Families
http://apps.kew.org/wcsp/
WCSP 2014. 'World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/ Retrieved 2011 onwards
  • C See http://kew.org/about-kew/website-information/legal-notices/index.htm You may use data on these Terms and Conditions and on further condition that: The data is not used for commercial purposes; You may copy and retain data solely for scholarly, educational or research purposes; You may not publish our data, except for small extracts provided for illustrative purposes and duly acknowledged; You acknowledge the source of the data by the words "With the permission of the Trustees of the Royal Botanic Gardens, Kew" in a position which is reasonably prominent in view of your use of the data; Any other use of data or any other content from this website may only be made with our prior written agreement.