{
  "$schema": "https://botanai.app/schema/species-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/plants/thunbergia-fragrans/",
  "last_modified": "2025-12-15",
  "id": {
    "slug": "thunbergia-fragrans",
    "wfo": "wfo-0000409985",
    "inat_taxon_id": 169742
  },
  "name": {
    "scientific": "Thunbergia fragrans",
    "authorship": "Roxb.",
    "genus": "Thunbergia",
    "epithet": "fragrans",
    "family": "Acanthaceae",
    "rank": "species",
    "taxonomic_status": "accepted",
    "accepted_according_to": "World Flora Online Plant List, 2026-06",
    "is_homonym": false,
    "published_in": "Pl. Coromandel  1: 47 (1796)",
    "protologue_url": "https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:56270-1",
    "common": {
      "preferred": "sweet clock-vine",
      "english": [
        "sweet clock-vine",
        "white thunbergia",
        "whitelady"
      ],
      "source": "wikidata"
    },
    "synonyms": [
      {
        "name": "Meyenia longiflora",
        "authorship": "Benth. ex Hohen."
      },
      {
        "name": "Roxburghia rostrata",
        "authorship": "Russell ex Nees"
      },
      {
        "name": "Thunbergia angustifolia",
        "authorship": "Buch.-Ham. ex Nees."
      },
      {
        "name": "Thunbergia bodinieri",
        "authorship": "H.Lév."
      },
      {
        "name": "Thunbergia cordata",
        "authorship": "Colla"
      },
      {
        "name": "Thunbergia fragrans f. javanica",
        "authorship": "C.B.Clarke"
      },
      {
        "name": "Thunbergia fragrans subsp. hainanensis",
        "authorship": "(C.Y.Wu & H.S.Lo) H.P.Tsui"
      },
      {
        "name": "Thunbergia fragrans var. heterophylla",
        "authorship": "C.B.Clarke"
      },
      {
        "name": "Thunbergia hainanensis",
        "authorship": "C.Y.Wu & H.S.Lo"
      },
      {
        "name": "Thunbergia heterophylla",
        "authorship": "Wall."
      },
      {
        "name": "Thunbergia java",
        "authorship": "Hoffmanns."
      },
      {
        "name": "Thunbergia linearifolia",
        "authorship": "Bremek."
      },
      {
        "name": "Thunbergia loheri",
        "authorship": "Bremek."
      },
      {
        "name": "Thunbergia longiflora",
        "authorship": "F.Muell."
      },
      {
        "name": "Thunbergia mindanaensis",
        "authorship": "Bremek."
      },
      {
        "name": "Thunbergia roxburghia",
        "authorship": "Nees"
      },
      {
        "name": "Thunbergia scandens",
        "authorship": "Pers. ex Nees"
      },
      {
        "name": "Thunbergia subsagittata",
        "authorship": "Blanco"
      },
      {
        "name": "Thunbergia volubilis",
        "authorship": "Pers."
      }
    ],
    "wikipedia": "https://en.wikipedia.org/wiki/Thunbergia_fragrans"
  },
  "photographs": {
    "shown": 8,
    "usable_found": 210,
    "licences": [
      "CC0",
      "CC-BY"
    ],
    "noncommercial_excluded": true,
    "items": [
      {
        "photo_id": 203685385,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "Don Loarie",
        "creator_url": "https://www.inaturalist.org/people/dloarie",
        "source_url": "https://www.inaturalist.org/observations/2c4f148d-ae11-448e-8cb9-25e3e2f5c894",
        "observed_on": "2022-05-22",
        "lat": 21.888,
        "lon": -159.419,
        "original": {
          "width": 1024,
          "height": 684
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/203685385/r1/400.avif",
            "800": "https://img.botanai.app/p/203685385/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/203685385/r1/400.jpg",
            "800": "https://img.botanai.app/p/203685385/r1/800.jpg"
          }
        },
        "attribution": "Don Loarie, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 193457417,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "Hopeland",
        "creator_url": "https://www.inaturalist.org/people/hopeland",
        "source_url": "https://www.inaturalist.org/observations/e932083b-6b75-40fc-b41f-919408666c70",
        "observed_on": "2022-02-06",
        "lat": 12.471,
        "lon": 75.717,
        "original": {
          "width": 1024,
          "height": 870
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/193457417/r1/400.avif",
            "800": "https://img.botanai.app/p/193457417/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/193457417/r1/400.jpg",
            "800": "https://img.botanai.app/p/193457417/r1/800.jpg"
          }
        },
        "attribution": "Hopeland, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 186260133,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "Сергей Крыленко",
        "creator_url": "https://www.inaturalist.org/people/krylenkoserg",
        "source_url": "https://www.inaturalist.org/observations/51ed2c85-8cfc-4822-9876-b3f245a241b7",
        "observed_on": "2022-02-05",
        "lat": -4.339,
        "lon": 55.756,
        "original": {
          "width": 1024,
          "height": 768
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/186260133/r1/400.avif",
            "800": "https://img.botanai.app/p/186260133/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/186260133/r1/400.jpg",
            "800": "https://img.botanai.app/p/186260133/r1/800.jpg"
          }
        },
        "attribution": "Сергей Крыленко, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 177229857,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "ritirene",
        "creator_url": "https://www.inaturalist.org/people/ritirene",
        "source_url": "https://www.inaturalist.org/observations/6749d68f-a545-47eb-8905-e808bb07b0e1",
        "observed_on": "2022-01-24",
        "lat": 18.119,
        "lon": -66.162,
        "original": {
          "width": 1024,
          "height": 461
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/177229857/r1/400.avif",
            "800": "https://img.botanai.app/p/177229857/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/177229857/r1/400.jpg",
            "800": "https://img.botanai.app/p/177229857/r1/800.jpg"
          }
        },
        "attribution": "ritirene, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 176988766,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "novvictan",
        "creator_url": "https://www.inaturalist.org/people/novvictan",
        "source_url": "https://www.inaturalist.org/observations/fb1440b8-8760-40c9-9e98-67fc39c52736",
        "observed_on": "2022-01-23",
        "lat": 18.107,
        "lon": -76.243,
        "original": {
          "width": 1024,
          "height": 768
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/176988766/r1/400.avif",
            "800": "https://img.botanai.app/p/176988766/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/176988766/r1/400.jpg",
            "800": "https://img.botanai.app/p/176988766/r1/800.jpg"
          }
        },
        "attribution": "novvictan, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 176109426,
        "license": "CC0",
        "license_name": "CC0 1.0",
        "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
        "derivatives_restricted": false,
        "creator": "Haneesh K M",
        "creator_url": "https://www.inaturalist.org/people/haneesh",
        "source_url": "https://www.inaturalist.org/observations/7e9ad8a3-b677-41d6-b044-aea00bd8a15d",
        "observed_on": "2022-01-15",
        "lat": 12.915,
        "lon": 77.47,
        "original": {
          "width": 1024,
          "height": 683
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/176109426/r1/400.avif",
            "800": "https://img.botanai.app/p/176109426/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/176109426/r1/400.jpg",
            "800": "https://img.botanai.app/p/176109426/r1/800.jpg"
          }
        },
        "attribution": "Haneesh K M, CC0 1.0, via iNaturalist"
      },
      {
        "photo_id": 176368724,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "Paulmathi Vinod",
        "creator_url": "https://www.inaturalist.org/people/paulmathi",
        "source_url": "https://www.inaturalist.org/observations/2bbe1ee5-748d-48d1-983d-77e40c694d57",
        "observed_on": "2021-12-27",
        "lat": 10.194,
        "lon": 77.997,
        "original": {
          "width": 1024,
          "height": 1024
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/176368724/r1/400.avif",
            "800": "https://img.botanai.app/p/176368724/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/176368724/r1/400.jpg",
            "800": "https://img.botanai.app/p/176368724/r1/800.jpg"
          }
        },
        "attribution": "Paulmathi Vinod, CC BY 4.0, via iNaturalist"
      },
      {
        "photo_id": 174297533,
        "license": "CC-BY",
        "license_name": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "derivatives_restricted": false,
        "creator": "Michael Bakker Paiva",
        "creator_url": "https://www.inaturalist.org/people/michaelbakkerpaiva",
        "source_url": "https://www.inaturalist.org/observations/d3e92426-6561-4a74-89bd-d97fbc5cc316",
        "observed_on": "2021-12-06",
        "lat": 17.629,
        "lon": -63.234,
        "original": {
          "width": 1024,
          "height": 768
        },
        "widths": [
          400,
          800
        ],
        "urls": {
          "avif": {
            "400": "https://img.botanai.app/p/174297533/r1/400.avif",
            "800": "https://img.botanai.app/p/174297533/r1/800.avif"
          },
          "jpeg": {
            "400": "https://img.botanai.app/p/174297533/r1/400.jpg",
            "800": "https://img.botanai.app/p/174297533/r1/800.jpg"
          }
        },
        "attribution": "Michael Bakker Paiva, CC BY 4.0, via iNaturalist"
      }
    ]
  },
  "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": [
      "CHC",
      "CHS",
      "CHH",
      "AND",
      "ASS",
      "BAN",
      "CBD",
      "EHM",
      "IND",
      "LAO",
      "MYA",
      "NEP",
      "NCB",
      "PHI",
      "SRL",
      "THA",
      "VIE"
    ],
    "regions": [
      {
        "code": "CHC",
        "name": "China South-Central",
        "continent": "ASIA-TEMPERATE",
        "region": "China"
      },
      {
        "code": "CHS",
        "name": "China Southeast",
        "continent": "ASIA-TEMPERATE",
        "region": "China"
      },
      {
        "code": "CHH",
        "name": "Hainan",
        "continent": "ASIA-TEMPERATE",
        "region": "China"
      },
      {
        "code": "AND",
        "name": "Andaman Is.",
        "continent": "ASIA-TROPICAL",
        "region": "Indo-China"
      },
      {
        "code": "ASS",
        "name": "Assam",
        "continent": "ASIA-TROPICAL",
        "region": "Indian Subcontinent"
      },
      {
        "code": "BAN",
        "name": "Bangladesh",
        "continent": "ASIA-TROPICAL",
        "region": "Indian Subcontinent"
      },
      {
        "code": "CBD",
        "name": "Cambodia",
        "continent": "ASIA-TROPICAL",
        "region": "Indo-China"
      },
      {
        "code": "EHM",
        "name": "East Himalaya",
        "continent": "ASIA-TROPICAL",
        "region": "Indian Subcontinent"
      },
      {
        "code": "IND",
        "name": "India",
        "continent": "ASIA-TROPICAL",
        "region": "Indian Subcontinent"
      },
      {
        "code": "LAO",
        "name": "Laos",
        "continent": "ASIA-TROPICAL",
        "region": "Indo-China"
      },
      {
        "code": "MYA",
        "name": "Myanmar",
        "continent": "ASIA-TROPICAL",
        "region": "Indo-China"
      },
      {
        "code": "NEP",
        "name": "Nepal",
        "continent": "ASIA-TROPICAL",
        "region": "Indian Subcontinent"
      },
      {
        "code": "NCB",
        "name": "Nicobar Is.",
        "continent": "ASIA-TROPICAL",
        "region": "Indo-China"
      },
      {
        "code": "PHI",
        "name": "Philippines",
        "continent": "ASIA-TROPICAL",
        "region": "Malesia"
      },
      {
        "code": "SRL",
        "name": "Sri Lanka",
        "continent": "ASIA-TROPICAL",
        "region": "Indian Subcontinent"
      },
      {
        "code": "THA",
        "name": "Thailand",
        "continent": "ASIA-TROPICAL",
        "region": "Indo-China"
      },
      {
        "code": "VIE",
        "name": "Vietnam",
        "continent": "ASIA-TROPICAL",
        "region": "Indo-China"
      }
    ]
  },
  "phenology": {
    "n": 157,
    "n_annotated": 158,
    "sufficient": true,
    "by_month": [
      16,
      17,
      8,
      13,
      11,
      12,
      6,
      16,
      13,
      22,
      10,
      13
    ],
    "annotated_by_month": [
      16,
      17,
      8,
      13,
      11,
      12,
      6,
      16,
      14,
      22,
      10,
      13
    ],
    "share": [
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      1,
      0.9286,
      1,
      1,
      1
    ],
    "ci": [
      [
        0.8064,
        1
      ],
      [
        0.8157,
        1
      ],
      [
        0.6756,
        1
      ],
      [
        0.7719,
        1
      ],
      [
        0.7412,
        1
      ],
      [
        0.7575,
        1
      ],
      [
        0.6097,
        1
      ],
      [
        0.8064,
        1
      ],
      [
        0.6853,
        0.9873
      ],
      [
        0.8513,
        1
      ],
      [
        0.7225,
        1
      ],
      [
        0.7719,
        1
      ]
    ],
    "peak_month": 1,
    "peak_basis": "share",
    "min_month_n": 5,
    "doi": "10.15468/dl.cgje2x",
    "source": "GBIF SQL download of iNaturalist Research-grade Observations",
    "quality_grade": "research (guaranteed upstream by iNaturalist at export)",
    "fields": {
      "by_month": "observations found IN FLOWER, by month (Jan..Dec)",
      "annotated_by_month": "observations in which a human recorded the reproductive state at all, by month. This is the denominator, and it includes the records that said \"no flowers or fruits\".",
      "share": "by_month / annotated_by_month. null where too few plants were examined to state a proportion.",
      "ci": "95% Wilson score interval on share.",
      "peak_month": "the month with the highest SHARE, not the highest count."
    }
  },
  "traits": {
    "lifeform": "climber",
    "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": "Wikidata",
      "note": "common name (P1843), joined on the World Flora Online identifier (P7715)",
      "license": "CC0",
      "url": "https://www.wikidata.org/",
      "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."
    }
  ],
  "license": {
    "data": "CC BY 4.0",
    "attribution": "BotanAI, https://botanai.app/plants/thunbergia-fragrans/",
    "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)."
  }
}