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    "inat_taxon_id": 166550
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    "scientific": "Peucedanum palustre",
    "authorship": "(L.) Moench",
    "genus": "Peucedanum",
    "epithet": "palustre",
    "family": "Apiaceae",
    "rank": "species",
    "taxonomic_status": "accepted",
    "accepted_according_to": "World Flora Online Plant List, 2026-06",
    "is_homonym": false,
    "published_in": "Methodus : 82 (1794)",
    "protologue_url": "https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:846318-1",
    "common": {
      "preferred": "hogfennel",
      "english": [
        "hogfennel",
        "milk parsley"
      ],
      "source": "wikidata"
    },
    "synonyms": [
      {
        "name": "Athamanta flexuosa",
        "authorship": "Juss. ex DC."
      },
      {
        "name": "Athamanta pisana",
        "authorship": "Savi"
      },
      {
        "name": "Calestania palustris",
        "authorship": "(L.) Koso-Pol."
      },
      {
        "name": "Callisace schiefereckii",
        "authorship": "Hoffm."
      },
      {
        "name": "Cnidium palustre",
        "authorship": "(L.) Rchb."
      },
      {
        "name": "Laserpitium simplex",
        "authorship": "Boeber"
      },
      {
        "name": "Libanotis annua",
        "authorship": "F.H.Wigg."
      },
      {
        "name": "Oreoselis pisana",
        "authorship": "(Savi) Raf."
      },
      {
        "name": "Peucedanum crouanorum",
        "authorship": "Boreau ex Nyman"
      },
      {
        "name": "Peucedanum idanense",
        "authorship": "Gand."
      },
      {
        "name": "Peucedanum palustre var. angustifolia",
        "authorship": "(Rchb.) Rouy & E.G.Camus"
      },
      {
        "name": "Peucedanum palustre var. filifolium",
        "authorship": "Brenner"
      },
      {
        "name": "Peucedanum palustre var. slinifolium",
        "authorship": "Brenner"
      },
      {
        "name": "Peucedanum schiwereckii",
        "authorship": "Eichw."
      },
      {
        "name": "Peucedanum sylvestre",
        "authorship": "DC."
      },
      {
        "name": "Selinum cantabrigense",
        "authorship": "Fisch. ex DC."
      },
      {
        "name": "Selinum intermedium",
        "authorship": "Besser"
      },
      {
        "name": "Selinum lactescens",
        "authorship": "Gilib."
      },
      {
        "name": "Selinum palustre",
        "authorship": "L."
      },
      {
        "name": "Selinum plinii",
        "authorship": "(Spreng.) Paxton"
      },
      {
        "name": "Selinum schiwerekii",
        "authorship": "Besser"
      },
      {
        "name": "Selinum sublactescens",
        "authorship": "Gilib."
      },
      {
        "name": "Selinum sylvestre",
        "authorship": "L."
      },
      {
        "name": "Selinum tysselinum",
        "authorship": "Crantz"
      },
      {
        "name": "Sium virens",
        "authorship": "hort. ex Steud."
      },
      {
        "name": "Thyselium palustre",
        "authorship": "(L.) Raf."
      },
      {
        "name": "Thysselinum angustifolium",
        "authorship": "Rchb."
      },
      {
        "name": "Thysselinum crouanorum",
        "authorship": "Boreau"
      },
      {
        "name": "Thysselinum palustre",
        "authorship": "(L.) Hoffm."
      },
      {
        "name": "Thysselinum palustre var. macropterum",
        "authorship": "Rupr."
      },
      {
        "name": "Thysselinum palustre var. sylvestre",
        "authorship": "(L.) Klett & Richt."
      },
      {
        "name": "Thysselinum plinii",
        "authorship": "Spreng."
      },
      {
        "name": "Thysselinum schiwerekii",
        "authorship": "(Besser) Besser"
      },
      {
        "name": "Thysselinum sylvestre",
        "authorship": "Hoffm."
      }
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    "wikipedia": "https://en.wikipedia.org/wiki/Peucedanum_palustre"
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      "max_temp_warmest_month_c": "degrees Celsius (mean daily MAXIMUM of the warmest month)",
      "annual_precip_mm": "millimetres per year",
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    {
      "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."
    },
    {
      "field": "hardiness_zone",
      "status": "not_published",
      "reason": "Not published for any species. A USDA hardiness zone is the average annual EXTREME minimum temperature, and we hold the mean daily minimum of the coldest month, which is a different quantity and typically about 16 C warmer. Presenting one as the other would place a plant several zones too warm, so we do not publish a zone at all."
    },
    {
      "field": "phenology",
      "status": "not_sourced",
      "reason": "No dated flowering annotations found for this taxon."
    }
  ],
  "license": {
    "data": "CC BY 4.0",
    "attribution": "BotanAI, https://botanai.app/plants/peucedanum-palustre/",
    "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)."
  }
}