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This species is accepted, and its native range is Caribbean.

[GB]
Morphology General Habit
Perennial; caespitose. Culms erect, or geniculately ascending; robust; 15-80 cm long. Leaf-sheaths glabrous on surface. Ligule a ciliate membrane. Leaf-blades 7-15 cm long; 1.3-3 mm wide. Leaf-blade surface glabrous.
Morphology Reproductive morphology Inflorescences
Inflorescence composed of racemes. Racemes 3-6; digitate; spreading, or deflexed; unilateral; 3.5-15 cm long. Rhachis subterete; scabrous on surface. Spikelet packing broadside to rhachis; regular. Spikelets solitary. Fertile spikelets sessile.
Morphology Reproductive morphology Inflorescences Spikelets
Spikelets comprising 1 fertile florets; with diminished florets at the apex. Spikelets cuneate; laterally compressed; 2.6-3.5 mm long; breaking up at maturity; disarticulating below each fertile floret. Floret callus bearded; obtuse.
Fertile
Spikelets comprising 1 fertile florets; with diminished florets at the apex. Spikelets cuneate; laterally compressed; 2.6-3.5 mm long; breaking up at maturity; disarticulating below each fertile floret. Floret callus bearded; obtuse.
Morphology Reproductive morphology Inflorescences Bracts Glume
Glumes persistent; similar; reaching apex of florets; thinner than fertile lemma; gaping. Lower glume lanceolate; 1.6-2.2 mm long; 0.6-0.7 length of upper glume; membranous; 1-keeled; 1 -veined. Lower glume primary vein scaberulous. Lower glume lateral veins absent. Lower glume apex acute. Upper glume lanceolate; 2.4-3.5 mm long; 1 length of adjacent fertile lemma; membranous; 1-keeled; 1 -veined. Upper glume primary vein scaberulous. Upper glume lateral veins absent. Upper glume apex acute.
Morphology Reproductive morphology Flowers Florets
Fertile lemma elliptic; laterally compressed; 2.6-3.5 mm long; 0.5-0.7 mm wide; cartilaginous; keeled; 3 -veined. Lemma margins ciliate; hairy all along. Lemma hairs 0.2-0.5 mm long. Lemma apex acute; awned; 1 -awned. Principal lemma awn subapical; 7-13 mm long overall. Apical sterile florets 1 in number; barren; oblong; 0.7-1.6 mm long. Apical sterile lemmas acute; awned; 1 -awned. Apical sterile lemma awns 3.3-9 mm long; 1 per spikelet in number.
Morphology Reproductive morphology Flowers
Lodicules 2; cuneate; fleshy. Anthers 3. Stigmas 2.
Morphology Reproductive morphology Fruits
Caryopsis with adherent pericarp; ellipsoid; dorsally compressed; trigonous; 1.6-1.7 mm long.
Distribution
South America: Caribbean.
Reference
Cynodonteae. Anderson.

Native to:

Bahamas, Cuba, Dominican Republic, Haiti, Jamaica, Leeward Is., Puerto Rico, Windward Is.

Chloris sagrana A.Rich. appears in other Kew resources:

First published in R.de la Sagra, Hist. Fis. Cuba, Bot. 11: 315 (1850)

Accepted by

  • Acevedo-Rodríguez, P. & Strong, M.T. (2012). Catalogue of seed plants of the West Indies Smithsonian Contributions to Botany 98: 1-1192.
  • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew.
  • Flora of North America Editorial Committee (2003). Flora of North America North of Mexico 25: 1-781. Oxford University Press, New York, Oxford.

Literature

Kew Backbone Distributions

  • Acevedo-Rodríguez, P. & Strong, M.T. (2012). Catalogue of seed plants of the West Indies Smithsonian Contributions to Botany 98: 1-1192.
  • Flora of North America Editorial Committee (2003). Flora of North America North of Mexico 25: 1-781. Oxford University Press, New York, Oxford.

GrassBase - The Online World Grass Flora
http://creativecommons.org/licenses/by-nc-sa/3.0

Kew Backbone Distributions
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0