{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/polemonium/",
  "id": {
    "slug": "polemonium"
  },
  "genus": "Polemonium",
  "family": "Polemoniaceae",
  "family_url": "https://botanai.app/family/polemoniaceae/",
  "accepted_species": 41,
  "documented_species": 21,
  "species": [
    {
      "scientific_name": "Polemonium apachianum",
      "authorship": "J.P.Rose",
      "wfo": "wfo-1000028482",
      "slug": "polemonium-apachianum",
      "photographs_found": 3,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-apachianum/"
    },
    {
      "scientific_name": "Polemonium boreale",
      "authorship": "Adams",
      "wfo": "wfo-0000484174",
      "slug": "polemonium-boreale",
      "photographs_found": 14,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-boreale/"
    },
    {
      "scientific_name": "Polemonium brandegeei",
      "authorship": "(A.Gray) Greene",
      "wfo": "wfo-0001099791",
      "slug": "polemonium-brandegeei",
      "photographs_found": 4,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-brandegeei/"
    },
    {
      "scientific_name": "Polemonium caeruleum",
      "authorship": "L.",
      "wfo": "wfo-0000484167",
      "slug": "polemonium-caeruleum",
      "photographs_found": 562,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-caeruleum/"
    },
    {
      "scientific_name": "Polemonium californicum",
      "authorship": "Eastw.",
      "wfo": "wfo-0001099848",
      "slug": "polemonium-californicum",
      "photographs_found": 203,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-californicum/"
    },
    {
      "scientific_name": "Polemonium campanulatum",
      "authorship": "(Th.Fr.) Th.Fr.",
      "wfo": "wfo-0001428954",
      "slug": "polemonium-campanulatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium carneum",
      "authorship": "A.Gray",
      "wfo": "wfo-0001099792",
      "slug": "polemonium-carneum",
      "photographs_found": 45,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-carneum/"
    },
    {
      "scientific_name": "Polemonium caucasicum",
      "authorship": "N.Busch",
      "wfo": "wfo-0001099955",
      "slug": "polemonium-caucasicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium chartaceum",
      "authorship": "H.Mason",
      "wfo": "wfo-0001099793",
      "slug": "polemonium-chartaceum",
      "photographs_found": 19,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-chartaceum/"
    },
    {
      "scientific_name": "Polemonium chinense",
      "authorship": "(Brand) Brand",
      "wfo": "wfo-0001100004",
      "slug": "polemonium-chinense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium eddyense",
      "authorship": "Stubbs",
      "wfo": "wfo-0001337713",
      "slug": "polemonium-eddyense",
      "photographs_found": 11,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-eddyense/"
    },
    {
      "scientific_name": "Polemonium elegans",
      "authorship": "Greene",
      "wfo": "wfo-0000484187",
      "slug": "polemonium-elegans",
      "photographs_found": 123,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-elegans/"
    },
    {
      "scientific_name": "Polemonium elusum",
      "authorship": "J.J.Irwin & R.L.Hartm.",
      "wfo": "wfo-1000057971",
      "slug": "polemonium-elusum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium eximium",
      "authorship": "Greene",
      "wfo": "wfo-0001099849",
      "slug": "polemonium-eximium",
      "photographs_found": 39,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-eximium/"
    },
    {
      "scientific_name": "Polemonium foliosissimum",
      "authorship": "A.Gray",
      "wfo": "wfo-0001099797",
      "slug": "polemonium-foliosissimum",
      "photographs_found": 65,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-foliosissimum/"
    },
    {
      "scientific_name": "Polemonium glabrum",
      "authorship": "J.F.Davidson",
      "wfo": "wfo-0000483956",
      "slug": "polemonium-glabrum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium grandiflorum",
      "authorship": "Benth.",
      "wfo": "wfo-0001099624",
      "slug": "polemonium-grandiflorum",
      "photographs_found": 6,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-grandiflorum/"
    },
    {
      "scientific_name": "Polemonium hingganicum",
      "authorship": "(P.H.Huang & S.Y.Li) S.Y.Li & Adair",
      "wfo": "wfo-0001242721",
      "slug": "polemonium-hingganicum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium kiushianum",
      "authorship": "Kitam.",
      "wfo": "wfo-0000483944",
      "slug": "polemonium-kiushianum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium majus",
      "authorship": "Tolm.",
      "wfo": "wfo-0000483982",
      "slug": "polemonium-majus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium mellitum",
      "authorship": "A.Nelson",
      "wfo": "wfo-0001262894",
      "slug": "polemonium-mellitum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium mexicanum",
      "authorship": "Cerv. ex Lag.",
      "wfo": "wfo-0000483986",
      "slug": "polemonium-mexicanum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium micranthum",
      "authorship": "Benth.",
      "wfo": "wfo-0001099606",
      "slug": "polemonium-micranthum",
      "photographs_found": 65,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-micranthum/"
    },
    {
      "scientific_name": "Polemonium nevadense",
      "authorship": "Wherry",
      "wfo": "wfo-0000483969",
      "slug": "polemonium-nevadense",
      "photographs_found": 4,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-nevadense/"
    },
    {
      "scientific_name": "Polemonium occidentale",
      "authorship": "Greene",
      "wfo": "wfo-0000483973",
      "slug": "polemonium-occidentale",
      "photographs_found": 122,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-occidentale/"
    },
    {
      "scientific_name": "Polemonium pauciflorum",
      "authorship": "S.Watson",
      "wfo": "wfo-0001099801",
      "slug": "polemonium-pauciflorum",
      "photographs_found": 14,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-pauciflorum/"
    },
    {
      "scientific_name": "Polemonium pectinatum",
      "authorship": "Greene",
      "wfo": "wfo-0001099803",
      "slug": "polemonium-pectinatum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium pulchellum",
      "authorship": "Bunge",
      "wfo": "wfo-0000483933",
      "slug": "polemonium-pulchellum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium pulcherrimum",
      "authorship": "Hook.",
      "wfo": "wfo-0001099804",
      "slug": "polemonium-pulcherrimum",
      "photographs_found": 293,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-pulcherrimum/"
    },
    {
      "scientific_name": "Polemonium reptans",
      "authorship": "L.",
      "wfo": "wfo-0001099806",
      "slug": "polemonium-reptans",
      "photographs_found": 782,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-reptans/"
    },
    {
      "scientific_name": "Polemonium sachalinense",
      "authorship": "Vorosch.",
      "wfo": "wfo-0000483911",
      "slug": "polemonium-sachalinense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium schizanthum",
      "authorship": "Klokov",
      "wfo": "wfo-0000483913",
      "slug": "polemonium-schizanthum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium schmidtii",
      "authorship": "Klokov",
      "wfo": "wfo-0000483921",
      "slug": "polemonium-schmidtii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium speciosum",
      "authorship": "Rydb.",
      "wfo": "wfo-0000483917",
      "slug": "polemonium-speciosum",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium sumushanense",
      "authorship": "G.H.Liu & Ma",
      "wfo": "wfo-0001100002",
      "slug": "polemonium-sumushanense",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium van-bruntiae",
      "authorship": "Britton",
      "wfo": "wfo-0001099807",
      "slug": "polemonium-van-bruntiae",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium vanbruntiae",
      "authorship": "Britton",
      "wfo": "wfo-0001418296",
      "slug": "polemonium-vanbruntiae",
      "photographs_found": 24,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-vanbruntiae/"
    },
    {
      "scientific_name": "Polemonium villosissimum",
      "authorship": "(Hultén) D.F.Murray & Elven",
      "wfo": "wfo-0000750348",
      "slug": "polemonium-villosissimum",
      "photographs_found": 1,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Polemonium villosum",
      "authorship": "Rudolph ex Georgi",
      "wfo": "wfo-0001099825",
      "slug": "polemonium-villosum",
      "photographs_found": 179,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-villosum/"
    },
    {
      "scientific_name": "Polemonium viscosum",
      "authorship": "Nutt.",
      "wfo": "wfo-0001099808",
      "slug": "polemonium-viscosum",
      "photographs_found": 257,
      "documented": true,
      "url": "https://botanai.app/plants/polemonium-viscosum/"
    },
    {
      "scientific_name": "Polemonium × victoris",
      "authorship": "Klokov",
      "wfo": "wfo-0000483940",
      "slug": "polemonium-victoris",
      "photographs_found": 0,
      "documented": false,
      "url": null
    }
  ],
  "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/polemonium/"
  }
}