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  "last_modified": "2025-12-15",
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    "inat_taxon_id": 867112
  },
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    "scientific": "Urochloa polystachya",
    "authorship": "(Kunth) Mabb.",
    "genus": "Urochloa",
    "epithet": "polystachya",
    "family": "Poaceae",
    "rank": "species",
    "taxonomic_status": "accepted",
    "accepted_according_to": "World Flora Online Plant List, 2026-06",
    "is_homonym": false,
    "published_in": "Mabberley's Pl.-Book, ed. 4: 1102 (2017)",
    "protologue_url": "https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77164258-1",
    "common": {
      "preferred": "Caribgrass",
      "english": [
        "Caribgrass"
      ],
      "source": "usda"
    },
    "synonyms": [
      {
        "name": "Aglycia coarctata",
        "authorship": "Willd. ex Steud."
      },
      {
        "name": "Alycia coarctata",
        "authorship": "Willd. ex Steud."
      },
      {
        "name": "Eriochloa polystachya",
        "authorship": "Kunth"
      },
      {
        "name": "Eriochloa punctata",
        "authorship": "Hochst. ex Steud."
      },
      {
        "name": "Eriochloa punctata var. subglabra",
        "authorship": "(Nash) Urb."
      },
      {
        "name": "Eriochloa subglabra",
        "authorship": "(Nash) Hitchc."
      },
      {
        "name": "Helopus polystachyus",
        "authorship": "(Kunth) Trin. ex Steud."
      },
      {
        "name": "Milium polystachyon",
        "authorship": "(Kunth) Spreng."
      },
      {
        "name": "Monachne subglabra",
        "authorship": "Nash"
      },
      {
        "name": "Panicum flavescens",
        "authorship": "Sieber ex C.Presl"
      },
      {
        "name": "Paspalum polystachyum",
        "authorship": "(Kunth) Raspail"
      },
      {
        "name": "Piptatherum annulatum",
        "authorship": "Raddi"
      }
    ],
    "wikipedia": null
  },
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    "usable_found": 6,
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    "noncommercial_excluded": true,
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  "native_range": {
    "scheme": "TDWG World Geographical Scheme for Recording Plant Distributions, level 3",
    "source": "Kew, World Checklist of Vascular Plants (WCVP v16)",
    "license": "CC BY 3.0",
    "excludes": [
      "introduced",
      "extinct",
      "location_doubtful"
    ],
    "codes": [
      "MXT",
      "BZN",
      "CLM",
      "COS",
      "CUB",
      "ECU",
      "FRG",
      "GUY",
      "HON",
      "JAM",
      "LEE",
      "NLA",
      "NIC",
      "PER",
      "PUE",
      "SUR",
      "TRT",
      "VEN"
    ],
    "regions": [
      {
        "code": "MXT",
        "name": "Mexico Southeast",
        "continent": "NORTHERN AMERICA",
        "region": "Mexico"
      },
      {
        "code": "BZN",
        "name": "Brazil North",
        "continent": "SOUTHERN AMERICA",
        "region": "Brazil"
      },
      {
        "code": "CLM",
        "name": "Colombia",
        "continent": "SOUTHERN AMERICA",
        "region": "Western South America"
      },
      {
        "code": "COS",
        "name": "Costa Rica",
        "continent": "SOUTHERN AMERICA",
        "region": "Central America"
      },
      {
        "code": "CUB",
        "name": "Cuba",
        "continent": "SOUTHERN AMERICA",
        "region": "Caribbean"
      },
      {
        "code": "ECU",
        "name": "Ecuador",
        "continent": "SOUTHERN AMERICA",
        "region": "Western South America"
      },
      {
        "code": "FRG",
        "name": "French Guiana",
        "continent": "SOUTHERN AMERICA",
        "region": "Northern South America"
      },
      {
        "code": "GUY",
        "name": "Guyana",
        "continent": "SOUTHERN AMERICA",
        "region": "Northern South America"
      },
      {
        "code": "HON",
        "name": "Honduras",
        "continent": "SOUTHERN AMERICA",
        "region": "Central America"
      },
      {
        "code": "JAM",
        "name": "Jamaica",
        "continent": "SOUTHERN AMERICA",
        "region": "Caribbean"
      },
      {
        "code": "LEE",
        "name": "Leeward Is.",
        "continent": "SOUTHERN AMERICA",
        "region": "Caribbean"
      },
      {
        "code": "NLA",
        "name": "Netherlands Antilles",
        "continent": "SOUTHERN AMERICA",
        "region": "Caribbean"
      },
      {
        "code": "NIC",
        "name": "Nicaragua",
        "continent": "SOUTHERN AMERICA",
        "region": "Central America"
      },
      {
        "code": "PER",
        "name": "Peru",
        "continent": "SOUTHERN AMERICA",
        "region": "Western South America"
      },
      {
        "code": "PUE",
        "name": "Puerto Rico",
        "continent": "SOUTHERN AMERICA",
        "region": "Caribbean"
      },
      {
        "code": "SUR",
        "name": "Suriname",
        "continent": "SOUTHERN AMERICA",
        "region": "Northern South America"
      },
      {
        "code": "TRT",
        "name": "Trinidad-Tobago",
        "continent": "SOUTHERN AMERICA",
        "region": "Caribbean"
      },
      {
        "code": "VEN",
        "name": "Venezuela",
        "continent": "SOUTHERN AMERICA",
        "region": "Northern South America"
      }
    ]
  },
  "phenology": {
    "n": 0,
    "n_annotated": 1,
    "sufficient": false
  },
  "traits": {
    "lifeform": "perennial",
    "climate": "seasonally dry tropical"
  },
  "identification": {
    "on_device_model": {
      "model": "Google AIY plants V1 (TFLite, 2,102 classes)",
      "identifies_this_species": false
    },
    "in_accuracy_benchmark": false,
    "benchmark_url": "https://botanai.app/accuracy/",
    "confused_with": []
  },
  "sources": [
    {
      "name": "World Flora Online Plant List",
      "note": "accepted name, authority, classification",
      "license": "CC0",
      "url": "https://www.worldfloraonline.org/",
      "retrieved": "2026-07-12"
    },
    {
      "name": "iNaturalist",
      "note": "photographs and flowering annotations, CC0 / CC BY / CC BY-SA only",
      "license": "per photograph",
      "url": "https://www.inaturalist.org/",
      "retrieved": "2026-06-27"
    },
    {
      "name": "USDA PLANTS Database",
      "note": "common name, checklist symbol ERPO3",
      "license": "public domain",
      "url": "https://plants.usda.gov/",
      "retrieved": "2026-07-13"
    },
    {
      "name": "Kew, World Checklist of Vascular Plants (WCVP v16)",
      "note": "native distribution by TDWG level-3 botanical country, and life form",
      "license": "CC BY 3.0",
      "url": "https://doi.org/10.15468/6h8ucr",
      "retrieved": "2026-06-04"
    }
  ],
  "gaps": [
    {
      "field": "care",
      "status": "not_published",
      "reason": "Not published anywhere on this site. Every care claim we could make cheaply would be an unsourced enum, which is what the previous version of this site did and why it was deleted."
    },
    {
      "field": "toxicity",
      "status": "not_published",
      "reason": "Not published. The widely copied list is a copyrighted compilation restricted to noncommercial use, and we will not scrape it. A sourced toxicity dataset is being built from primary literature and is not ready."
    },
    {
      "field": "botanical_review",
      "status": "not_sourced",
      "reason": "No page on this site has been reviewed by a named botanist. The determination label says so, on every page."
    },
    {
      "field": "phenology",
      "status": "insufficient_evidence",
      "reason": "Only 0 annotated flowering records, below our threshold of 30. A curve fitted to a dozen records is noise, so we do not draw one."
    }
  ],
  "license": {
    "data": "CC BY 4.0",
    "attribution": "BotanAI, https://botanai.app/plants/urochloa-polystachya/",
    "note": "This document is licensed CC BY 4.0. The PHOTOGRAPHS it links are licensed individually and separately: each carries its own license and license_url, and those terms govern. Underlying taxonomy is CC0 (World Flora Online); native range is CC BY 3.0 (Kew)."
  }
}