{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/calochortus/",
  "id": {
    "slug": "calochortus"
  },
  "genus": "Calochortus",
  "family": "Liliaceae",
  "family_url": "https://botanai.app/family/liliaceae/",
  "accepted_species": 79,
  "documented_species": 58,
  "species": [
    {
      "scientific_name": "Calochortus albus",
      "authorship": "(Benth.) Douglas ex Benth.",
      "wfo": "wfo-0000762656",
      "slug": "calochortus-albus",
      "photographs_found": 1098,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-albus/"
    },
    {
      "scientific_name": "Calochortus amabilis",
      "authorship": "Purdy",
      "wfo": "wfo-0000762658",
      "slug": "calochortus-amabilis",
      "photographs_found": 357,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-amabilis/"
    },
    {
      "scientific_name": "Calochortus ambiguus",
      "authorship": "(M.E.Jones) Ownbey",
      "wfo": "wfo-0000762660",
      "slug": "calochortus-ambiguus",
      "photographs_found": 116,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-ambiguus/"
    },
    {
      "scientific_name": "Calochortus amoenus",
      "authorship": "Greene",
      "wfo": "wfo-0000762661",
      "slug": "calochortus-amoenus",
      "photographs_found": 57,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-amoenus/"
    },
    {
      "scientific_name": "Calochortus apiculatus",
      "authorship": "Baker",
      "wfo": "wfo-0000762662",
      "slug": "calochortus-apiculatus",
      "photographs_found": 84,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-apiculatus/"
    },
    {
      "scientific_name": "Calochortus argillosus",
      "authorship": "(Hoover) Zebzll & Fielder",
      "wfo": "wfo-0000762663",
      "slug": "calochortus-argillosus",
      "photographs_found": 418,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-argillosus/"
    },
    {
      "scientific_name": "Calochortus aureus",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762664",
      "slug": "calochortus-aureus",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-aureus/"
    },
    {
      "scientific_name": "Calochortus balsensis",
      "authorship": "García-Mend.",
      "wfo": "wfo-0000762665",
      "slug": "calochortus-balsensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus barbatus",
      "authorship": "(Kunth) Painter",
      "wfo": "wfo-0000762666",
      "slug": "calochortus-barbatus",
      "photographs_found": 94,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-barbatus/"
    },
    {
      "scientific_name": "Calochortus bruneaunis",
      "authorship": "A.Nelson & J.F.Macbr.",
      "wfo": "wfo-0000762673",
      "slug": "calochortus-bruneaunis",
      "photographs_found": 133,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-bruneaunis/"
    },
    {
      "scientific_name": "Calochortus catalinae",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762679",
      "slug": "calochortus-catalinae",
      "photographs_found": 361,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-catalinae/"
    },
    {
      "scientific_name": "Calochortus cernuus",
      "authorship": "Painter",
      "wfo": "wfo-0000762680",
      "slug": "calochortus-cernuus",
      "photographs_found": 2,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus ciscoensis",
      "authorship": "S.L.Welsh & N.D.Atwood",
      "wfo": "wfo-0000911906",
      "slug": "calochortus-ciscoensis",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-ciscoensis/"
    },
    {
      "scientific_name": "Calochortus clavatus",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762684",
      "slug": "calochortus-clavatus",
      "photographs_found": 314,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-clavatus/"
    },
    {
      "scientific_name": "Calochortus coeruleus",
      "authorship": "(Kellogg) S.Watson",
      "wfo": "wfo-0000762674",
      "slug": "calochortus-coeruleus",
      "photographs_found": 75,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-coeruleus/"
    },
    {
      "scientific_name": "Calochortus concolor",
      "authorship": "(Baker) Purdy & L.H.Bailey",
      "wfo": "wfo-0000762692",
      "slug": "calochortus-concolor-baker-purdy-l-h-bailey",
      "photographs_found": 75,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-concolor-baker-purdy-l-h-bailey/"
    },
    {
      "scientific_name": "Calochortus concolor",
      "authorship": "(Baker) Purdy",
      "wfo": "wfo-0001072931",
      "slug": "calochortus-concolor-baker-purdy",
      "photographs_found": 75,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-concolor-baker-purdy/"
    },
    {
      "scientific_name": "Calochortus coxii",
      "authorship": "M.R.Godfrey & Callahan",
      "wfo": "wfo-0000762693",
      "slug": "calochortus-coxii",
      "photographs_found": 1,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus dunnii",
      "authorship": "Purdy",
      "wfo": "wfo-0000762698",
      "slug": "calochortus-dunnii",
      "photographs_found": 81,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-dunnii/"
    },
    {
      "scientific_name": "Calochortus elegans",
      "authorship": "Pursh",
      "wfo": "wfo-0000762699",
      "slug": "calochortus-elegans",
      "photographs_found": 25,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-elegans/"
    },
    {
      "scientific_name": "Calochortus eurycarpus",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762711",
      "slug": "calochortus-eurycarpus",
      "photographs_found": 134,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-eurycarpus/"
    },
    {
      "scientific_name": "Calochortus excavatus",
      "authorship": "Greene",
      "wfo": "wfo-0000762714",
      "slug": "calochortus-excavatus",
      "photographs_found": 50,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-excavatus/"
    },
    {
      "scientific_name": "Calochortus exilis",
      "authorship": "Painter",
      "wfo": "wfo-0000762715",
      "slug": "calochortus-exilis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus fimbriatus",
      "authorship": "H.P.McDonald",
      "wfo": "wfo-0000762716",
      "slug": "calochortus-fimbriatus",
      "photographs_found": 303,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-fimbriatus/"
    },
    {
      "scientific_name": "Calochortus flexuosus",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762718",
      "slug": "calochortus-flexuosus",
      "photographs_found": 130,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-flexuosus/"
    },
    {
      "scientific_name": "Calochortus foliosus",
      "authorship": "Ownbey",
      "wfo": "wfo-0000762719",
      "slug": "calochortus-foliosus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus fuscus",
      "authorship": "Schult.f.",
      "wfo": "wfo-0000762720",
      "slug": "calochortus-fuscus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus ghiesbreghtianus",
      "authorship": "S.Watson",
      "wfo": "wfo-0001328917",
      "slug": "calochortus-ghiesbreghtianus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus ghiesbreghtii",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762722",
      "slug": "calochortus-ghiesbreghtii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus greenei",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762726",
      "slug": "calochortus-greenei",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus gunnisonii",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762728",
      "slug": "calochortus-gunnisonii",
      "photographs_found": 279,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-gunnisonii/"
    },
    {
      "scientific_name": "Calochortus hartwegii",
      "authorship": "Benth.",
      "wfo": "wfo-0000762734",
      "slug": "calochortus-hartwegii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus howellii",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762736",
      "slug": "calochortus-howellii",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-howellii/"
    },
    {
      "scientific_name": "Calochortus invenustus",
      "authorship": "Greene",
      "wfo": "wfo-0000762738",
      "slug": "calochortus-invenustus",
      "photographs_found": 106,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-invenustus/"
    },
    {
      "scientific_name": "Calochortus kennedyi",
      "authorship": "Porter",
      "wfo": "wfo-0000762740",
      "slug": "calochortus-kennedyi",
      "photographs_found": 82,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-kennedyi/"
    },
    {
      "scientific_name": "Calochortus leichtlinii",
      "authorship": "Hook.f.",
      "wfo": "wfo-0000762742",
      "slug": "calochortus-leichtlinii",
      "photographs_found": 410,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-leichtlinii/"
    },
    {
      "scientific_name": "Calochortus longebarbatus",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762746",
      "slug": "calochortus-longebarbatus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus luteus",
      "authorship": "Douglas ex Lindl.",
      "wfo": "wfo-0000762747",
      "slug": "calochortus-luteus",
      "photographs_found": 778,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-luteus/"
    },
    {
      "scientific_name": "Calochortus lyallii",
      "authorship": "Baker",
      "wfo": "wfo-0000762755",
      "slug": "calochortus-lyallii",
      "photographs_found": 40,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-lyallii/"
    },
    {
      "scientific_name": "Calochortus macrocarpus",
      "authorship": "Douglas",
      "wfo": "wfo-0000762757",
      "slug": "calochortus-macrocarpus",
      "photographs_found": 252,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-macrocarpus/"
    },
    {
      "scientific_name": "Calochortus marcellae",
      "authorship": "G.L.Nesom",
      "wfo": "wfo-0000762763",
      "slug": "calochortus-marcellae",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-marcellae/"
    },
    {
      "scientific_name": "Calochortus mendozae",
      "authorship": "Espejo, López-Ferr. & Ceja",
      "wfo": "wfo-0000792008",
      "slug": "calochortus-mendozae",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus minimus",
      "authorship": "Ownbey",
      "wfo": "wfo-0000762766",
      "slug": "calochortus-minimus",
      "photographs_found": 111,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-minimus/"
    },
    {
      "scientific_name": "Calochortus monanthus",
      "authorship": "Ownbey",
      "wfo": "wfo-0000762767",
      "slug": "calochortus-monanthus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus monophyllus",
      "authorship": "(Lindl.) Lem.",
      "wfo": "wfo-0000762768",
      "slug": "calochortus-monophyllus",
      "photographs_found": 172,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-monophyllus/"
    },
    {
      "scientific_name": "Calochortus nigrescens",
      "authorship": "Ownbey",
      "wfo": "wfo-0000762771",
      "slug": "calochortus-nigrescens",
      "photographs_found": 6,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-nigrescens/"
    },
    {
      "scientific_name": "Calochortus nitidus",
      "authorship": "Douglas",
      "wfo": "wfo-0000762772",
      "slug": "calochortus-nitidus",
      "photographs_found": 3,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-nitidus/"
    },
    {
      "scientific_name": "Calochortus nudus",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762777",
      "slug": "calochortus-nudus",
      "photographs_found": 70,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-nudus/"
    },
    {
      "scientific_name": "Calochortus nuttallii",
      "authorship": "Torr.",
      "wfo": "wfo-0000762779",
      "slug": "calochortus-nuttallii",
      "photographs_found": 362,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-nuttallii/"
    },
    {
      "scientific_name": "Calochortus obispoensis",
      "authorship": "Lemmon",
      "wfo": "wfo-0000762786",
      "slug": "calochortus-obispoensis",
      "photographs_found": 108,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-obispoensis/"
    },
    {
      "scientific_name": "Calochortus occidentalis",
      "authorship": "M.A.García-Mart. & Aarón Rodr.",
      "wfo": "wfo-1000003444",
      "slug": "calochortus-occidentalis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus ownbeyi",
      "authorship": "M.A.García-Mart., Aarón Rodr. & H.P.McDonald",
      "wfo": "wfo-1000061355",
      "slug": "calochortus-ownbeyi",
      "photographs_found": 5,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-ownbeyi/"
    },
    {
      "scientific_name": "Calochortus palmeri",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762790",
      "slug": "calochortus-palmeri",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus panamintensis",
      "authorship": "(Ownbey) Reveal",
      "wfo": "wfo-0000762793",
      "slug": "calochortus-panamintensis",
      "photographs_found": 10,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-panamintensis/"
    },
    {
      "scientific_name": "Calochortus persistens",
      "authorship": "Ownbey",
      "wfo": "wfo-0000762796",
      "slug": "calochortus-persistens",
      "photographs_found": 4,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-persistens/"
    },
    {
      "scientific_name": "Calochortus plummerae",
      "authorship": "Greene",
      "wfo": "wfo-0000762798",
      "slug": "calochortus-plummerae",
      "photographs_found": 172,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-plummerae/"
    },
    {
      "scientific_name": "Calochortus pringlei",
      "authorship": "B.L.Rob.",
      "wfo": "wfo-0000762800",
      "slug": "calochortus-pringlei",
      "photographs_found": 3,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus pulchellus",
      "authorship": "(Benth.) Alph.Wood",
      "wfo": "wfo-0000762801",
      "slug": "calochortus-pulchellus",
      "photographs_found": 160,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-pulchellus/"
    },
    {
      "scientific_name": "Calochortus purpureus",
      "authorship": "(Kunth) Baker",
      "wfo": "wfo-0000762806",
      "slug": "calochortus-purpureus",
      "photographs_found": 8,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-purpureus/"
    },
    {
      "scientific_name": "Calochortus raichei",
      "authorship": "Farwig & V.Girard",
      "wfo": "wfo-0000762807",
      "slug": "calochortus-raichei",
      "photographs_found": 28,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-raichei/"
    },
    {
      "scientific_name": "Calochortus rustvoldii",
      "authorship": "Callahan",
      "wfo": "wfo-0001346850",
      "slug": "calochortus-rustvoldii",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus simulans",
      "authorship": "(Hoover) Munz",
      "wfo": "wfo-0000762812",
      "slug": "calochortus-simulans",
      "photographs_found": 91,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-simulans/"
    },
    {
      "scientific_name": "Calochortus spatulatus",
      "authorship": "S.Watson",
      "wfo": "wfo-0000762813",
      "slug": "calochortus-spatulatus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus splendens",
      "authorship": "Douglas ex Benth.",
      "wfo": "wfo-0000762815",
      "slug": "calochortus-splendens",
      "photographs_found": 650,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-splendens/"
    },
    {
      "scientific_name": "Calochortus striatus",
      "authorship": "Parish",
      "wfo": "wfo-0000762817",
      "slug": "calochortus-striatus",
      "photographs_found": 39,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-striatus/"
    },
    {
      "scientific_name": "Calochortus subalpinus",
      "authorship": "Piper",
      "wfo": "wfo-0000762818",
      "slug": "calochortus-subalpinus",
      "photographs_found": 89,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-subalpinus/"
    },
    {
      "scientific_name": "Calochortus superbus",
      "authorship": "Purdy ex Howell",
      "wfo": "wfo-0000762819",
      "slug": "calochortus-superbus",
      "photographs_found": 111,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-superbus/"
    },
    {
      "scientific_name": "Calochortus syntrophus",
      "authorship": "Callahan",
      "wfo": "wfo-0000762821",
      "slug": "calochortus-syntrophus",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-syntrophus/"
    },
    {
      "scientific_name": "Calochortus tiburonensis",
      "authorship": "A.J.Hill",
      "wfo": "wfo-0000762822",
      "slug": "calochortus-tiburonensis",
      "photographs_found": 171,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-tiburonensis/"
    },
    {
      "scientific_name": "Calochortus tolmiei",
      "authorship": "Hook. & Arn.",
      "wfo": "wfo-0000762823",
      "slug": "calochortus-tolmiei",
      "photographs_found": 595,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-tolmiei/"
    },
    {
      "scientific_name": "Calochortus umbellatus",
      "authorship": "Alph.Wood",
      "wfo": "wfo-0000762824",
      "slug": "calochortus-umbellatus",
      "photographs_found": 241,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-umbellatus/"
    },
    {
      "scientific_name": "Calochortus umpquaensis",
      "authorship": "Fredricks",
      "wfo": "wfo-0000762826",
      "slug": "calochortus-umpquaensis",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus uniflorus",
      "authorship": "Hook. & Arn.",
      "wfo": "wfo-0000762827",
      "slug": "calochortus-uniflorus",
      "photographs_found": 142,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-uniflorus/"
    },
    {
      "scientific_name": "Calochortus venustulus",
      "authorship": "Greene",
      "wfo": "wfo-0000762830",
      "slug": "calochortus-venustulus",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Calochortus venustus",
      "authorship": "Douglas ex Benth.",
      "wfo": "wfo-0000762832",
      "slug": "calochortus-venustus",
      "photographs_found": 619,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-venustus/"
    },
    {
      "scientific_name": "Calochortus vestae",
      "authorship": "(Purdy) Wallace",
      "wfo": "wfo-0000762844",
      "slug": "calochortus-vestae",
      "photographs_found": 86,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-vestae/"
    },
    {
      "scientific_name": "Calochortus weedii",
      "authorship": "Alph.Wood",
      "wfo": "wfo-0000762847",
      "slug": "calochortus-weedii",
      "photographs_found": 120,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-weedii/"
    },
    {
      "scientific_name": "Calochortus westonii",
      "authorship": "Eastw.",
      "wfo": "wfo-0000762851",
      "slug": "calochortus-westonii",
      "photographs_found": 13,
      "documented": true,
      "url": "https://botanai.app/plants/calochortus-westonii/"
    },
    {
      "scientific_name": "Calochortus × indecorus",
      "authorship": "Ownbey & M.Peck",
      "wfo": "wfo-0000762737",
      "slug": "calochortus-indecorus",
      "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/calochortus/"
  }
}