{
  "$schema": "https://botanai.app/schema/genus-v1.json",
  "schema_version": 1,
  "url": "https://botanai.app/genus/marshallia/",
  "id": {
    "slug": "marshallia"
  },
  "genus": "Marshallia",
  "family": "Asteraceae",
  "family_url": "https://botanai.app/family/asteraceae/",
  "accepted_species": 12,
  "documented_species": 8,
  "species": [
    {
      "scientific_name": "Marshallia angustifolia",
      "authorship": "Pursh",
      "wfo": "wfo-0000086298",
      "slug": "marshallia-angustifolia",
      "photographs_found": 9,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-angustifolia/"
    },
    {
      "scientific_name": "Marshallia caespitosa",
      "authorship": "Nutt. ex DC.",
      "wfo": "wfo-0000114524",
      "slug": "marshallia-caespitosa",
      "photographs_found": 212,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-caespitosa/"
    },
    {
      "scientific_name": "Marshallia graminifolia",
      "authorship": "(Walter) Small",
      "wfo": "wfo-0000043587",
      "slug": "marshallia-graminifolia",
      "photographs_found": 56,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-graminifolia/"
    },
    {
      "scientific_name": "Marshallia grandiflora",
      "authorship": "Beadle & F.E.Boynton",
      "wfo": "wfo-0000044654",
      "slug": "marshallia-grandiflora",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Marshallia lanceolata",
      "authorship": "Pursh",
      "wfo": "wfo-0000060015",
      "slug": "marshallia-lanceolata",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Marshallia latifolia",
      "authorship": "(Pers.) Pursh",
      "wfo": "wfo-0000081396",
      "slug": "marshallia-latifolia",
      "photographs_found": 0,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Marshallia legrandii",
      "authorship": "Weakley",
      "wfo": "wfo-0001335845",
      "slug": "marshallia-legrandii",
      "photographs_found": 18,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-legrandii/"
    },
    {
      "scientific_name": "Marshallia mohrii",
      "authorship": "Beadle & F.E.Boynton",
      "wfo": "wfo-0000058797",
      "slug": "marshallia-mohrii",
      "photographs_found": 12,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-mohrii/"
    },
    {
      "scientific_name": "Marshallia obovata",
      "authorship": "(Walter) Beadle & F.E.Boynton",
      "wfo": "wfo-0000092033",
      "slug": "marshallia-obovata-walter-beadle-f-e-boynton",
      "photographs_found": 179,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-obovata-walter-beadle-f-e-boynton/"
    },
    {
      "scientific_name": "Marshallia obovata",
      "authorship": "Beadle & Boynt.",
      "wfo": "wfo-0000024351",
      "slug": "marshallia-obovata-beadle-boynt",
      "photographs_found": 86,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-obovata-beadle-boynt/"
    },
    {
      "scientific_name": "Marshallia ramosa",
      "authorship": "Beadle & F.E.Boynton",
      "wfo": "wfo-0000125353",
      "slug": "marshallia-ramosa",
      "photographs_found": 1,
      "documented": false,
      "url": null
    },
    {
      "scientific_name": "Marshallia trinervia",
      "authorship": "Trel.",
      "wfo": "wfo-0000076288",
      "slug": "marshallia-trinervia",
      "photographs_found": 12,
      "documented": true,
      "url": "https://botanai.app/plants/marshallia-trinervia/"
    }
  ],
  "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/marshallia/"
  }
}