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Urochloa brizantha

(A. Rich.) R. D. Wester

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(c) Luís A. Funez, some rights reserved (CC BY-NC), uploaded by Luís A. Funez

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no rights reserved, uploaded by Bat

iNaturalist· cc-by-nc

(c) Errol Véla, some rights reserved (CC BY-NC), uploaded by Errol Véla

Urochloa brizantha (syn. Brachiaria brizantha) is a species of grass known by the common name palisade grass. It is often used as a forage for livestock. Other common names include palisade signal grass, bread grass, Mauritius grass, Surinam grass, large-seeded millet grass, big ashama, Ceylon sheep grass, and St. Lucia grass.

Known Hazards

The grass can cause a photosensitization syndrome in animals marked by skin lesions, facial edema, and ruminal stasis. The plant contains saponins which accumulate in the animal liver as sapogenin glucuronide crystals, resulting in liver damage. Neurological symptoms such as ataxia can also occur. This is sometimes a fatal condition. The poisoning is more likely to occur in fields that have not been recently grazed.

Other Information

Poaceae

Notes

A grass.

References (1)

  • World Checklist of Useful Plant Species 2020. Royal Botanic Gardens, Kew

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