Poaceae
Phalaris

Phalaris lindigii Baldini

First published in Webbia 49: 317 (1995)
This species is accepted
The native range of this species is Colombia to Ecuador. It is a perennial or rhizomatous geophyte and grows primarily in the subtropical biome.

Descriptions

Bernal, R., Gradstein, S.R. & Celis, M. (eds.). 2015. Catálogo de plantas y líquenes de Colombia. Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogotá. http://catalogoplantasdecolombia.unal.edu.co

Distribution
Nativa en Colombia; Alt. 2500 - 3000 m.; Andes.
Morphology General Habit
Hierba
Conservation
No Evaluada
[CPLC]

Distribution
Biogeografic region: Andean. Elevation range: 2500–3000 m a.s.l. Native to Colombia. Colombian departments: Cundinamarca.
Habit
Herb.
[UPFC]

Morphology General Habit
Perennial. Rhizomes elongated. Culms 100-150 cm long. Ligule an eciliate membrane; 4 mm long; truncate. Leaf-blades 10-35 cm long; 3-15 mm wide.
Morphology Reproductive morphology Inflorescences
Inflorescence a panicle. Panicle spiciform; linear; continuous, or interrupted; 9-15 cm long. Spikelets solitary. Fertile spikelets sessile.
Morphology Reproductive morphology Inflorescences Spikelets
Spikelets comprising 2 basal sterile florets; 1 fertile florets; without rhachilla extension. Spikelets obovate; laterally compressed; compressed strongly; 6.5 mm long; breaking up at maturity; disarticulating below each fertile floret.
Fertile
Spikelets comprising 2 basal sterile florets; 1 fertile florets; without rhachilla extension. Spikelets obovate; laterally compressed; compressed strongly; 6.5 mm long; breaking up at maturity; disarticulating below each fertile floret.
Morphology Reproductive morphology Inflorescences Bracts Glume
Glumes persistent; similar; exceeding apex of florets; thinner than fertile lemma. Lower glume lanceolate; 6.5 mm long; 1 length of upper glume; chartaceous; 1-keeled; winged on keel. Lower glume primary vein scabrous. Lower glume apex truncate. Upper glume lanceolate; 6.5 mm long; 1.4-1.6 length of adjacent fertile lemma; chartaceous; 1-keeled; winged on keel. Upper glume primary vein scabrous. Upper glume apex truncate.
Morphology Reproductive morphology Flowers Florets
Basal sterile florets similar; barren; without significant palea; attached to and deciduous with the fertile. Lemma of lower sterile floret linear; 1.8-2 mm long; 0.4 length of fertile lemma; pubescent. Fertile lemma elliptic; laterally compressed; 4.5 mm long; cartilaginous; shiny; keeled; 5 -veined. Lemma surface glabrous. Lemma apex acute. Palea cartilaginous; 2 -veined; without keels.
Morphology Reproductive morphology Flowers
Lodicules 2; membranous. Anthers 3; 2.5 mm long.
Distribution
South America: western South America.
Reference
Aveneae. Baldini 2004.
[GB]

Extinction risk predictions for the world's flowering plants to support their conservation (2024). Bachman, S.P., Brown, M.J.M., Leão, T.C.C., Lughadha, E.N., Walker, B.E. https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.19592

Conservation
Predicted extinction risk: not threatened. Confidence: low confidence
[AERP]

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0

  • Catálogo de Plantas y Líquenes de Colombia

    • http://creativecommons.org/licenses/by-nc-sa/3.0

  • GrassBase - The Online World Grass Flora

    • Clayton, W.D., Vorontsova, M.S., Harman, K.T. and Williamson, H. (2006 onwards). 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 Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Useful Plants and Fungi of Colombia

    • http://creativecommons.org/licenses/by-nc-sa/3.0