{
  "title": "Massachusetts Prohibited Plant List",
  "url": "https://fireapproved.com/plants/source/massachusetts-prohibited-plant-list-2026-05/",
  "license": "CC-BY-4.0",
  "upstreamLicense": "License-not-stated",
  "count": 40,
  "rowCount": 40,
  "regulatoryPublication": null,
  "source": {
    "name": "Massachusetts Prohibited Plant List",
    "publisher": "Massachusetts Department of Agricultural Resources",
    "url": "https://www.mass.gov/info-details/massachusetts-prohibited-plant-list",
    "region": "Massachusetts",
    "evidenceKind": "regulatory-list",
    "lineage": "massachusetts-prohibited-plant-list",
    "scaleNotes": "The official page prohibits listed plants statewide and says the scope includes cultivars, varieties, and hybrids. Six newly listed taxa currently have staged existing-stock sales deadlines; no new stock may be imported or propagated. Orchard, bonsai-grower, and permit provisions are modeled as operational conditions, separately from the list's taxonomic scope.",
    "acquisition": {
      "upstreamLicense": "License-not-stated",
      "derivedOutputLicense": "CC-BY-4.0",
      "sourceVersion": "Massachusetts-Prohibited-Plant-List-May-2026",
      "sourceUrl": "https://www.mass.gov/files/csv/2026-05/prohibitedplantlistMay2026.csv",
      "retrievedOn": "2026-08-26T00:00:00.000Z",
      "sha256": "95a7af5fac5d9e264a1808142baa9233843fa70d6a4e171f7c59b04c5bba1b55",
      "inputs": [
        {
          "path": "docs/research/sources/plant-invasive-regulation/massachusetts-prohibited-plant-list-2026-05.csv",
          "bytes": 6905,
          "sha256": "76e351198a5866bf7ce919ee4a1b4395dc84e17d14df70ac7ebe4ccf174c5171",
          "role": "authoritative"
        },
        {
          "path": "docs/research/sources/plant-invasive-regulation/massachusetts-prohibited-plant-list-2026-08-26.html",
          "bytes": 191004,
          "sha256": "875db47643fa3c84a332900f93373693dacf71f936024cce48ba352d040f5bd1",
          "role": "authoritative"
        },
        {
          "path": "docs/research/sources/plant-invasive-regulation/massachusetts-prohibited-plant-list-update-2024-09.pdf",
          "bytes": 232627,
          "sha256": "3c692c6df04db3ec53e0b4634ab88717141720ccfda3eada5c2adffc99717b5c",
          "role": "supplemental"
        }
      ]
    },
    "coverage": [
      {
        "channel": "status",
        "geography": {
          "grain": "state",
          "stateCodes": [
            "MA"
          ]
        },
        "completeness": "complete",
        "reviewStatus": "reviewed",
        "scope": "All 151 official May 2026 CSV rows were parsed and retained. Unique exact same-rank species candidates may publish. Genus rows, abbreviations, infraspecific forms, hybrid expressions, and unmatched names remain terminal review rows. The live official page supplies six phase-outs and the activity and operating-condition context used by the assertions.",
        "asOf": "2026-08-26T00:00:00.000Z",
        "sourceVersion": "Massachusetts-Prohibited-Plant-List-May-2026"
      }
    ],
    "notes": "The upstream pages state no reusable license. FireApproved retains exact source identity, scope, dates, and operating conditions while publishing its derived structured data under CC BY 4.0. A legal-list result is separate from an ecological invasive assessment and from fire performance. The live page's displayed February 27 update date is stale relative to its linked May 2026 CSV and May 11 additions; the pinned CSV identity controls this source version."
  },
  "channelTotals": {
    "fireEvidence": 0,
    "range": 0,
    "status": 40,
    "hardiness": 0,
    "maintenance": 0,
    "fireEcology": 0
  },
  "items": [
    {
      "id": "ageratina-adenophora",
      "commonName": "Ageratina adenophora",
      "scientificName": "Ageratina adenophora",
      "url": "https://fireapproved.com/plants/ageratina-adenophora/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "lonicera-maacki",
      "commonName": "Amur honeysuckle",
      "scientificName": "Lonicera maacki",
      "url": "https://fireapproved.com/plants/lonicera-maacki/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "aralia-elata",
      "commonName": "Aralia elata",
      "scientificName": "Aralia elata",
      "url": "https://fireapproved.com/plants/aralia-elata/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "elaeagnus-umbellata",
      "commonName": "Autumn olive",
      "scientificName": "Elaeagnus umbellata",
      "url": "https://fireapproved.com/plants/elaeagnus-umbellata/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "avena-sterilis",
      "commonName": "Avena sterilis",
      "scientificName": "Avena sterilis",
      "url": "https://fireapproved.com/plants/avena-sterilis/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "aegopodium-podagraria",
      "commonName": "Bishop's Weed",
      "scientificName": "Aegopodium podagraria",
      "url": "https://fireapproved.com/plants/aegopodium-podagraria/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "celastrus-orbiculata",
      "commonName": "Bittersweet",
      "scientificName": "Celastrus orbiculata",
      "url": "https://fireapproved.com/plants/celastrus-orbiculata/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "rhodotypos-scandens",
      "commonName": "Black jetbead",
      "scientificName": "Rhodotypos scandens",
      "url": "https://fireapproved.com/plants/rhodotypos-scandens/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "ligustrum-obtusifolium",
      "commonName": "Border Privet",
      "scientificName": "Ligustrum obtusifolium",
      "url": "https://fireapproved.com/plants/ligustrum-obtusifolium/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "ranunculus-repens",
      "commonName": "Buttercup, creeping",
      "scientificName": "Ranunculus repens",
      "url": "https://fireapproved.com/plants/ranunculus-repens/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "pyrus-calleryana",
      "commonName": "Callery pear",
      "scientificName": "Pyrus calleryana",
      "url": "https://fireapproved.com/plants/pyrus-calleryana/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "berberis-vulgaris",
      "commonName": "Common barberry",
      "scientificName": "Berberis vulgaris",
      "url": "https://fireapproved.com/plants/berberis-vulgaris/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "phellodendron-amurense",
      "commonName": "Corktree",
      "scientificName": "Phellodendron amurense",
      "url": "https://fireapproved.com/plants/phellodendron-amurense/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "lysimachia-nummularia",
      "commonName": "Creeping Jenny",
      "scientificName": "Lysimachia nummularia",
      "url": "https://fireapproved.com/plants/lysimachia-nummularia/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "alnus-glutinosa",
      "commonName": "European alder",
      "scientificName": "Alnus glutinosa",
      "url": "https://fireapproved.com/plants/alnus-glutinosa/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "euonymus-alatus",
      "commonName": "Fall firebush",
      "scientificName": "Euonymus alatus",
      "url": "https://fireapproved.com/plants/euonymus-alatus/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "alliaria-petiolata",
      "commonName": "Garlic mustard",
      "scientificName": "Alliaria petiolata",
      "url": "https://fireapproved.com/plants/alliaria-petiolata/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "berberis-thunbergi",
      "commonName": "Japanese barberry",
      "scientificName": "Berberis thunbergi",
      "url": "https://fireapproved.com/plants/berberis-thunbergi/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "pinus-thunbergiana",
      "commonName": "Japanese black pine",
      "scientificName": "Pinus thunbergiana",
      "url": "https://fireapproved.com/plants/pinus-thunbergiana/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "lonicera-japonica",
      "commonName": "Japanese honeysuckle",
      "scientificName": "Lonicera japonica",
      "url": "https://fireapproved.com/plants/lonicera-japonica/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "microstegium-vimineum",
      "commonName": "Japanese stiltgrass",
      "scientificName": "Microstegium vimineum",
      "url": "https://fireapproved.com/plants/microstegium-vimineum/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "pueraria-montana",
      "commonName": "Kudzu",
      "scientificName": "Pueraria montana",
      "url": "https://fireapproved.com/plants/pueraria-montana/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "iris-pseudacorus",
      "commonName": "Lirio amarillo",
      "scientificName": "Iris pseudacorus",
      "url": "https://fireapproved.com/plants/iris-pseudacorus/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "lythrum-salicaria",
      "commonName": "Lythrum",
      "scientificName": "Lythrum salicaria",
      "url": "https://fireapproved.com/plants/lythrum-salicaria/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "miscanthus-sinensis",
      "commonName": "Maiden grass",
      "scientificName": "Miscanthus sinensis",
      "url": "https://fireapproved.com/plants/miscanthus-sinensis/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "melaleuca-quinquenervia",
      "commonName": "Melaleuca quinquenervia",
      "scientificName": "Melaleuca quinquenervia",
      "url": "https://fireapproved.com/plants/melaleuca-quinquenervia/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "melastoma-malabathricum",
      "commonName": "Melastoma malabathricum",
      "scientificName": "Melastoma malabathricum",
      "url": "https://fireapproved.com/plants/melastoma-malabathricum/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "lonicera-morrowi",
      "commonName": "Morrow honeysuckle",
      "scientificName": "Lonicera morrowi",
      "url": "https://fireapproved.com/plants/lonicera-morrowi/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "rosa-multiflora",
      "commonName": "Multiflora rose",
      "scientificName": "Rosa multiflora",
      "url": "https://fireapproved.com/plants/rosa-multiflora/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "acer-platanoides",
      "commonName": "Norway maple",
      "scientificName": "Acer platanoides",
      "url": "https://fireapproved.com/plants/acer-platanoides/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "phragmites-australis",
      "commonName": "Phragmites grass",
      "scientificName": "Phragmites australis",
      "url": "https://fireapproved.com/plants/phragmites-australis/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "ampelopsis-brevipedunculata",
      "commonName": "Porcelainberry",
      "scientificName": "Ampelopsis brevipedunculata",
      "url": "https://fireapproved.com/plants/ampelopsis-brevipedunculata/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "robinia-pseudoacacia",
      "commonName": "Purple Robe locust",
      "scientificName": "Robinia pseudoacacia",
      "url": "https://fireapproved.com/plants/robinia-pseudoacacia/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "phlaris-arundinacea",
      "commonName": "Ribbon Grass",
      "scientificName": "Phlaris arundinacea",
      "url": "https://fireapproved.com/plants/phlaris-arundinacea/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "cytisus-scoparius",
      "commonName": "Scotch broom",
      "scientificName": "Cytisus scoparius",
      "url": "https://fireapproved.com/plants/cytisus-scoparius/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "acer-pseudoplatanus",
      "commonName": "Sycamore maple",
      "scientificName": "Acer pseudoplatanus",
      "url": "https://fireapproved.com/plants/acer-pseudoplatanus/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "lonicera-tatarica",
      "commonName": "Tatarian honeysuckle",
      "scientificName": "Lonicera tatarica",
      "url": "https://fireapproved.com/plants/lonicera-tatarica/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "ailanthus-altissima",
      "commonName": "Tree of heaven",
      "scientificName": "Ailanthus altissima",
      "url": "https://fireapproved.com/plants/ailanthus-altissima/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "tussilago-farfara",
      "commonName": "Tussilago farfara",
      "scientificName": "Tussilago farfara",
      "url": "https://fireapproved.com/plants/tussilago-farfara/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    },
    {
      "id": "eragrostis-curvula",
      "commonName": "Weeping love grass",
      "scientificName": "Eragrostis curvula",
      "url": "https://fireapproved.com/plants/eragrostis-curvula/",
      "channels": {
        "fireEvidence": 0,
        "range": 0,
        "status": 1,
        "hardiness": 0,
        "maintenance": 0,
        "fireEcology": 0
      }
    }
  ]
}