{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/gymnostachyum/",
  "id": {
    "slug": "gymnostachyum"
  },
  "genus": "Gymnostachyum",
  "family": "Acanthaceae",
  "family_url": "https://botanai.app/family/acanthaceae/",
  "accepted_species": 51,
  "documented_species": 4,
  "species": [
    {
      "scientific_name": "Gymnostachyum affine",
      "authorship": "Nees",
      "wfo": "wfo-0000713097",
      "slug": "gymnostachyum-affine",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum ceylanicum",
      "authorship": "Arn. & Nees",
      "wfo": "wfo-0000713102",
      "slug": "gymnostachyum-ceylanicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum coriaceum",
      "authorship": "Imlay",
      "wfo": "wfo-0000713103",
      "slug": "gymnostachyum-coriaceum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum cumingianum",
      "authorship": "Nees",
      "wfo": "wfo-0000713104",
      "slug": "gymnostachyum-cumingianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum decurrens",
      "authorship": "Stapf",
      "wfo": "wfo-0000713106",
      "slug": "gymnostachyum-decurrens",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum diversifolium",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-0000713108",
      "slug": "gymnostachyum-diversifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum febrifugum",
      "authorship": "Benth.",
      "wfo": "wfo-0000713109",
      "slug": "gymnostachyum-febrifugum",
      "photographs_found": 22,
      "documented": true,
      "url": "https://botanai.app/plants/gymnostachyum-febrifugum/"
    },
    {
      "scientific_name": "Gymnostachyum glabrum",
      "authorship": "T.Anderson",
      "wfo": "wfo-0000713111",
      "slug": "gymnostachyum-glabrum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum glomeratum",
      "authorship": "(Blume) Bremek.",
      "wfo": "wfo-0000713112",
      "slug": "gymnostachyum-glomeratum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum glomeruliflorum",
      "authorship": "Bremek.",
      "wfo": "wfo-0000713113",
      "slug": "gymnostachyum-glomeruliflorum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum gracile",
      "authorship": "Bremek.",
      "wfo": "wfo-0000713114",
      "slug": "gymnostachyum-gracile",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum hirsutum",
      "authorship": "T.Anderson",
      "wfo": "wfo-0000713115",
      "slug": "gymnostachyum-hirsutum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum hirtistylum",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-0000713117",
      "slug": "gymnostachyum-hirtistylum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum hirtum",
      "authorship": "Ridl.",
      "wfo": "wfo-0000713118",
      "slug": "gymnostachyum-hirtum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum insulare",
      "authorship": "Ridl.",
      "wfo": "wfo-0000713119",
      "slug": "gymnostachyum-insulare",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum javanicum",
      "authorship": "Nees",
      "wfo": "wfo-0000713120",
      "slug": "gymnostachyum-javanicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum kanthanense",
      "authorship": "Kiew",
      "wfo": "wfo-0001340769",
      "slug": "gymnostachyum-kanthanense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum keithii",
      "authorship": "Ridl.",
      "wfo": "wfo-0000713121",
      "slug": "gymnostachyum-keithii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum larsenii",
      "authorship": "Bremek.",
      "wfo": "wfo-0000713124",
      "slug": "gymnostachyum-larsenii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum lateriflorum",
      "authorship": "(C.B.Clarke) B.Hansen",
      "wfo": "wfo-0000713125",
      "slug": "gymnostachyum-lateriflorum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum latifolium",
      "authorship": "(Dalzell) T.Anderson",
      "wfo": "wfo-0000713126",
      "slug": "gymnostachyum-latifolium",
      "photographs_found": 8,
      "documented": true,
      "url": "https://botanai.app/plants/gymnostachyum-latifolium/"
    },
    {
      "scientific_name": "Gymnostachyum leptostachyum",
      "authorship": "Nees",
      "wfo": "wfo-0000713128",
      "slug": "gymnostachyum-leptostachyum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum listeri",
      "authorship": "Prain",
      "wfo": "wfo-0000713129",
      "slug": "gymnostachyum-listeri",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum longifolium",
      "authorship": "T.Anderson ex T.Cooke",
      "wfo": "wfo-0000713131",
      "slug": "gymnostachyum-longifolium",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum longispicatum",
      "authorship": "Merr.",
      "wfo": "wfo-0000713132",
      "slug": "gymnostachyum-longispicatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum magis-nervatum",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-1000051265",
      "slug": "gymnostachyum-magis-nervatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum mundanthuraiense",
      "authorship": "K.M.P.Kumar & Diksha",
      "wfo": "wfo-1000081696",
      "slug": "gymnostachyum-mundanthuraiense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum pallens",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-0000713140",
      "slug": "gymnostachyum-pallens",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum paniculatum",
      "authorship": "T.Anderson",
      "wfo": "wfo-0000713141",
      "slug": "gymnostachyum-paniculatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum pictum",
      "authorship": "Elmer",
      "wfo": "wfo-0000713144",
      "slug": "gymnostachyum-pictum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum polyanthum",
      "authorship": "Wight",
      "wfo": "wfo-0000713145",
      "slug": "gymnostachyum-polyanthum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum polyneuron",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-0000713146",
      "slug": "gymnostachyum-polyneuron",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum pubescens",
      "authorship": "(Lam.) M.R.Almeida",
      "wfo": "wfo-0000746507",
      "slug": "gymnostachyum-pubescens",
      "photographs_found": 13,
      "documented": true,
      "url": "https://botanai.app/plants/gymnostachyum-pubescens/"
    },
    {
      "scientific_name": "Gymnostachyum ridleyi",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-0000713147",
      "slug": "gymnostachyum-ridleyi",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum sahyadricum",
      "authorship": "C.N.Mohanan, Remadevi & Binojk.",
      "wfo": "wfo-0000713149",
      "slug": "gymnostachyum-sahyadricum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum sanguinolentum",
      "authorship": "(Nees) T.Anderson",
      "wfo": "wfo-0000713151",
      "slug": "gymnostachyum-sanguinolentum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum scortechinii",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-0000713152",
      "slug": "gymnostachyum-scortechinii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum signatum",
      "authorship": "(Benoist) Imlay",
      "wfo": "wfo-0000713154",
      "slug": "gymnostachyum-signatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum simplicicaule",
      "authorship": "C.B.Clarke",
      "wfo": "wfo-0000713155",
      "slug": "gymnostachyum-simplicicaule",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum sinense",
      "authorship": "(H.S.Lo) H.Chu",
      "wfo": "wfo-0000713156",
      "slug": "gymnostachyum-sinense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum spiciforme",
      "authorship": "(Elmer) Merr.",
      "wfo": "wfo-0000713157",
      "slug": "gymnostachyum-spiciforme",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum subacaule",
      "authorship": "(Zoll. & Moritzi) Bremek.",
      "wfo": "wfo-0000713158",
      "slug": "gymnostachyum-subacaule",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum subrosulatum",
      "authorship": "H.S.Lo",
      "wfo": "wfo-0000713160",
      "slug": "gymnostachyum-subrosulatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum thwaitesii",
      "authorship": "T.Anderson",
      "wfo": "wfo-0000713162",
      "slug": "gymnostachyum-thwaitesii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum tomentosum",
      "authorship": "T.Anderson",
      "wfo": "wfo-0000713163",
      "slug": "gymnostachyum-tomentosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum trichosepalum",
      "authorship": "Merr.",
      "wfo": "wfo-0000713164",
      "slug": "gymnostachyum-trichosepalum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum triflorum",
      "authorship": "Ridl.",
      "wfo": "wfo-0000713165",
      "slug": "gymnostachyum-triflorum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum trilobum",
      "authorship": "Ridl.",
      "wfo": "wfo-0000713166",
      "slug": "gymnostachyum-trilobum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum variegatum",
      "authorship": "Hallier f.",
      "wfo": "wfo-0000713167",
      "slug": "gymnostachyum-variegatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum venustum",
      "authorship": "(Wall.) T.Anderson",
      "wfo": "wfo-0000713168",
      "slug": "gymnostachyum-venustum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Gymnostachyum warrierianum",
      "authorship": "K.M.P.Kumar, Balach. & V.B.Sreek.",
      "wfo": "wfo-0001343148",
      "slug": "gymnostachyum-warrierianum",
      "photographs_found": 14,
      "documented": true,
      "url": "https://botanai.app/plants/gymnostachyum-warrierianum/"
    }
  ],
  "evidence_gate": {
    "rule": "at least 3 photographs licensed for commercial use",
    "rationale": "This site is commercial, so it can only publish photographs licensed for commercial use. Roughly three quarters of the photographs on iNaturalist are CC BY-NC, which excludes them. A species below the gate is listed here rather than given a page of its own."
  },
  "sources": [
    {
      "name": "World Flora Online Plant List",
      "note": "accepted names, authorities, classification",
      "license": "CC0",
      "url": "https://www.worldfloraonline.org/",
      "retrieved": "2026-07-12"
    }
  ],
  "license": {
    "data": "CC BY 4.0",
    "attribution": "BotanAI, https://botanai.app/genus/gymnostachyum/"
  }
}