{"id":"ampelopsis-brevipedunculata","license":"CC-BY-4.0","data":{"scientificName":"Ampelopsis brevipedunculata","commonNames":["Porcelainberry"],"taxonRank":"species","acceptedName":"Ampelopsis brevipedunculata","family":"Vitaceae","ids":{"usdaSymbol":"AMBR7","gbifKey":7422642,"itisTsn":28632,"wikidataQid":"Q1133062","inatTaxonId":125387},"usdaZoneMin":"6a","zoneSource":"fps-2016","states":["CT","DC","DE","GA","IA","IL","KY","MA","MD","MI","NC","NH","NJ","NY","OH","PA","RI","VA","WI","WV"],"statusAssertions":[{"status":"prohibited","channel":"regulatory","geography":{"grain":"state","stateCodes":["MA"]},"authority":"Massachusetts Department of Agricultural Resources","source":"massachusetts-prohibited-plant-list-2026-05","sourceRecordId":"massachusetts:115:ampelopsis-brevipedunculata","sourceVersion":"Massachusetts-Prohibited-Plant-List-May-2026","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"Massachusetts Prohibited Plant List","label":"Prohibited"},"associatedReferences":["https://www.mass.gov/info-details/massachusetts-prohibited-plant-list","https://www.mass.gov/files/csv/2026-05/prohibitedplantlistMay2026.csv"],"taxonProjection":{"basis":"exact-taxon","legalScope":"includes-subordinate-taxa","exceptionReview":"not-applicable","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; the official page applies the list to cultivars, varieties, and hybrids, while FireApproved publishes only this unique exact species match; activity, timing, operator, and permit conditions are modeled separately from taxonomic scope"}},{"status":"prohibited","channel":"regulatory","geography":{"grain":"state","stateCodes":["NY"]},"authority":"New York State Department of Environmental Conservation","source":"new-york-6-nycrr-part-575-2015","sourceRecordId":"new-york:part-575:plant:004","sourceVersion":"6-NYCRR-Part-575-effective-2015-03-10-reviewed-2026-08-26","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"6 NYCRR 575.3 prohibited","label":"Prohibited invasive species — specified possession, trade, transport, introduction, propagation, and disposal rules"},"associatedReferences":["https://dec.ny.gov/nature/invasive-species/resources-regulations/regulations","https://extapps.dec.ny.gov/docs/lands_forests_pdf/islist.pdf","https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"],"regulatoryConditions":[{"kind":"activity-restriction","statement":"No person may knowingly possess this prohibited invasive species with intent to sell, import, purchase, transport, or introduce it; sale, import, purchase, transport, introduction, and propagation are prohibited, and disposal must render it nonliving and nonviable.","effectiveOn":"2015-03-10T00:00:00.000Z","sourceUrl":"https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"},{"kind":"operational-exception","statement":"Possession or transport for identification or disposal, and control or management of pre-existing invasive species, remain exempt when handled within Part 575's no-spread boundary.","sourceUrl":"https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"},{"kind":"permit-required","statement":"A New York State Department of Environmental Conservation permit is required to carry out a prohibited activity for research, education, or another approved activity: possession with intent to sell, import, purchase, transport, or introduction.","sourceUrl":"https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"}],"taxonProjection":{"basis":"exact-taxon","legalScope":"named-taxon-only","exceptionReview":"not-applicable","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; parenthetical source names are retained only to block unsafe negative receipts, while automatic publication uses the primary exact or accepted species name; current named cultivar exemptions are not projected onto this species page"}},{"status":"prohibited","channel":"regulatory","geography":{"grain":"state","stateCodes":["OH"]},"authority":"Ohio Department of Agriculture","source":"ohio-oac-901-5-30-01-2023","sourceRecordId":"ohio:901-5-30-01:A:003","sourceVersion":"OAC-901:5-30-01-effective-2023-02-13","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"OAC 901:5-30-01","label":"Listed invasive plant — specified sale, propagation, distribution, import, and dissemination activities prohibited"},"associatedReferences":["https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01","https://codes.ohio.gov/assets/laws/administrative-code/authenticated/901/5/30/901%245-30-01_20230213.pdf","https://codes.ohio.gov/ohio-revised-code/section-901.50"],"regulatoryConditions":[{"kind":"activity-restriction","statement":"No person may sell, offer for sale, propagate, distribute, import, or intentionally cause the dissemination of this listed invasive plant in Ohio.","sourceUrl":"https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01"},{"kind":"material-scope-exception","statement":"Cultivated plants grown as food or livestock feed in accordance with generally accepted agricultural practices, including plants authorized by USDA APHIS, are excluded from the ORC 901.50 definition of invasive plant species.","sourceUrl":"https://codes.ohio.gov/ohio-revised-code/section-901.50"},{"kind":"operational-exception","statement":"Disposal and control are allowed only in a manner that does not result in further spread.","sourceUrl":"https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01"},{"kind":"permit-required","statement":"Research or educational use requires an Ohio Department of Agriculture compliance agreement and must not result in further spread.","sourceUrl":"https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01"}],"taxonProjection":{"basis":"exact-taxon","legalScope":"includes-subordinate-taxa-with-exceptions","exceptionReview":"reviewed-not-excepted","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; the rule authorizes the director to exempt a cultivar upon scientific evidence, but no current official exemption roster was located, so no cultivar result is projected"}},{"status":"introduced-established","channel":"ecological","geography":{"grain":"aggregate-region","regions":["L48"]},"source":"us-riis-v2","sourceRecordId":"USRIIS-L48-Plantae6351","sourceVersion":"2.0 (November 2022)","asOf":"2022-10-23T00:00:00.000Z","sourceModified":"2017-11-21T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"Species"},"sourceDesignation":{"code":"C3","label":"established (category C3)"},"associatedReferences":["USDA Natural Resources Conservation Service (NRCS) PLANTS Database (2021il), https://plants.usda.gov/home/plantProfile?symbol=AMBR7"],"taxonProjection":{"basis":"exact-taxon","notes":"exact source identifier, rank, family, and scientific/accepted name"}},{"status":"noxious-listed","channel":"regulatory","geography":{"grain":"state","stateCodes":["VA"]},"authority":"Virginia Board of Agriculture and Consumer Services","source":"virginia-2vac5-317-noxious-weeds-2024","sourceRecordId":"2vac5-317-20:tier-3:02","sourceVersion":"2VAC5-317-20-amended-effective-2024-07-04-reviewed-2026-08-26","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"2VAC5-317-20 Tier 3","label":"Tier 3 noxious weed — Present in the Commonwealth; spread may be slowed by movement restrictions; successful eradication or suppression is not feasible"},"associatedReferences":["https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section20/","https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section10/","https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section30/","https://register.dls.virginia.gov/details.aspx?id=11101"],"regulatoryConditions":[{"kind":"activity-restriction","statement":"A regulated article is any listed noxious weed or any article carrying or capable of carrying a listed noxious weed. Move means to ship, offer for shipment, receive for transportation, carry, or otherwise transport, move, or allow to be moved. The movement of a regulated article is prohibited unless accompanied by a valid certificate or permit.","sourceUrl":"https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section30/"},{"kind":"operational-exception","statement":"The movement rule allows either a valid certificate or a permit to accompany the regulated article. A certificate is issued or authorized by the commissioner and indicates that the regulated article is not contaminated with a noxious weed. A permit is issued by the commissioner for movement of regulated articles to restricted destinations for limited handling, utilization, processing, or scientific purposes.","sourceUrl":"https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section10/"}],"taxonProjection":{"basis":"exact-taxon","legalScope":"named-taxon-only","exceptionReview":"not-applicable","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; FireApproved publishes only this unique exact same-rank plant match, and the source's Oplismenus infraspecific row is retained without species-page projection"}}],"hardinessAssertions":[{"minimum":"6","interpretation":"ambiguous-single-value","precision":"whole-zone","zoneMapping":"source-stated","applicability":"uncertain","applicabilityNotes":"The recovered selector prints one Cold Hardiness Zone value but does not define it as a minimum threshold or a one-zone range.","source":"fps-eastern-us","sourceRecordId":"ampelopsis-brevipedunculata","sourceTaxon":"Ampelopsis brevipedunculata","taxonMatch":"exact","sourcePlacement":"Cold Hardiness Zone field in the recovered selector record","sourceVersion":"2016-wayback","asOf":"2026-08-26T00:00:00.000Z"}],"plantForm":"vine","matureHeightFt":50,"sun":"full","photo":{"file":"/images/plants/ampelopsis-brevipedunculata.jpg","sourceUrl":"https://www.inaturalist.org/photos/87042","license":"cc-by","attribution":"(c) Donald Hobern, some rights reserved (CC BY)","fetchedOn":"2026-08-24T00:00:00.000Z"},"evidence":[{"source":"fps-eastern-us","verdict":"avoid","verdictRaw":"NOT Firewise (4)","claims":"Very showy porcelain blue fruit in the fall. Can be invasive in the landscape.","sourcePlacement":{"value":"LZ4","scheme":"fps-landscape-zone"},"edition":"2016-wayback","accessedOn":"2026-08-23T00:00:00.000Z"}],"flammabilityClass":"highly-flammable","ratingReason":"limited-evidence","recommendation":"avoid","author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-23T00:00:00.000Z","reviewNotes":"Photo selected from license-verified candidates and human-reviewed 2026-08-24 (joint session)."},"localAssessmentInputs":{"stateDistribution":["CT","DC","DE","GA","IA","IL","KY","MA","MD","MI","NC","NH","NJ","NY","OH","PA","RI","VA","WI","WV"],"nativeStates":[],"rangeAssertions":[{"relation":"documented-occurrence","geography":{"grain":"state","stateCodes":["CT","DC","DE","GA","IA","IL","KY","MA","MD","MI","NC","NH","NJ","NY","OH","PA","RI","VA","WI","WV"]},"provenance":"legacy-field"}],"usdaZoneMin":"6a","usdaZoneMax":null,"hardinessAssertions":[{"minimum":"6","interpretation":"ambiguous-single-value","precision":"whole-zone","zoneMapping":"source-stated","applicability":"uncertain","applicabilityNotes":"The recovered selector prints one Cold Hardiness Zone value but does not define it as a minimum threshold or a one-zone range.","source":"fps-eastern-us","sourceRecordId":"ampelopsis-brevipedunculata","sourceTaxon":"Ampelopsis brevipedunculata","taxonMatch":"exact","sourcePlacement":"Cold Hardiness Zone field in the recovered selector record","sourceVersion":"2016-wayback","asOf":"2026-08-26T00:00:00.000Z","provenance":"cited"}],"hardinessSelection":{"status":"unresolved-applicability","assertions":[{"minimum":"6","interpretation":"ambiguous-single-value","precision":"whole-zone","zoneMapping":"source-stated","applicability":"uncertain","applicabilityNotes":"The recovered selector prints one Cold Hardiness Zone value but does not define it as a minimum threshold or a one-zone range.","source":"fps-eastern-us","sourceRecordId":"ampelopsis-brevipedunculata","sourceTaxon":"Ampelopsis brevipedunculata","taxonMatch":"exact","sourcePlacement":"Cold Hardiness Zone field in the recovered selector record","sourceVersion":"2016-wayback","asOf":"2026-08-26T00:00:00.000Z","provenance":"cited"}]},"invasiveIn":[],"statusAssertions":[{"status":"prohibited","channel":"regulatory","geography":{"grain":"state","stateCodes":["MA"]},"authority":"Massachusetts Department of Agricultural Resources","source":"massachusetts-prohibited-plant-list-2026-05","sourceRecordId":"massachusetts:115:ampelopsis-brevipedunculata","sourceVersion":"Massachusetts-Prohibited-Plant-List-May-2026","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"Massachusetts Prohibited Plant List","label":"Prohibited"},"associatedReferences":["https://www.mass.gov/info-details/massachusetts-prohibited-plant-list","https://www.mass.gov/files/csv/2026-05/prohibitedplantlistMay2026.csv"],"taxonProjection":{"basis":"exact-taxon","legalScope":"includes-subordinate-taxa","exceptionReview":"not-applicable","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; the official page applies the list to cultivars, varieties, and hybrids, while FireApproved publishes only this unique exact species match; activity, timing, operator, and permit conditions are modeled separately from taxonomic scope"},"provenance":"cited"},{"status":"prohibited","channel":"regulatory","geography":{"grain":"state","stateCodes":["NY"]},"authority":"New York State Department of Environmental Conservation","source":"new-york-6-nycrr-part-575-2015","sourceRecordId":"new-york:part-575:plant:004","sourceVersion":"6-NYCRR-Part-575-effective-2015-03-10-reviewed-2026-08-26","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"6 NYCRR 575.3 prohibited","label":"Prohibited invasive species — specified possession, trade, transport, introduction, propagation, and disposal rules"},"associatedReferences":["https://dec.ny.gov/nature/invasive-species/resources-regulations/regulations","https://extapps.dec.ny.gov/docs/lands_forests_pdf/islist.pdf","https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"],"regulatoryConditions":[{"kind":"activity-restriction","statement":"No person may knowingly possess this prohibited invasive species with intent to sell, import, purchase, transport, or introduce it; sale, import, purchase, transport, introduction, and propagation are prohibited, and disposal must render it nonliving and nonviable.","effectiveOn":"2015-03-10T00:00:00.000Z","sourceUrl":"https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"},{"kind":"operational-exception","statement":"Possession or transport for identification or disposal, and control or management of pre-existing invasive species, remain exempt when handled within Part 575's no-spread boundary.","sourceUrl":"https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"},{"kind":"permit-required","statement":"A New York State Department of Environmental Conservation permit is required to carry out a prohibited activity for research, education, or another approved activity: possession with intent to sell, import, purchase, transport, or introduction.","sourceUrl":"https://dos.ny.gov/system/files/documents/2018/09/september102014rulemaking.pdf"}],"taxonProjection":{"basis":"exact-taxon","legalScope":"named-taxon-only","exceptionReview":"not-applicable","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; parenthetical source names are retained only to block unsafe negative receipts, while automatic publication uses the primary exact or accepted species name; current named cultivar exemptions are not projected onto this species page"},"provenance":"cited"},{"status":"prohibited","channel":"regulatory","geography":{"grain":"state","stateCodes":["OH"]},"authority":"Ohio Department of Agriculture","source":"ohio-oac-901-5-30-01-2023","sourceRecordId":"ohio:901-5-30-01:A:003","sourceVersion":"OAC-901:5-30-01-effective-2023-02-13","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"OAC 901:5-30-01","label":"Listed invasive plant — specified sale, propagation, distribution, import, and dissemination activities prohibited"},"associatedReferences":["https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01","https://codes.ohio.gov/assets/laws/administrative-code/authenticated/901/5/30/901%245-30-01_20230213.pdf","https://codes.ohio.gov/ohio-revised-code/section-901.50"],"regulatoryConditions":[{"kind":"activity-restriction","statement":"No person may sell, offer for sale, propagate, distribute, import, or intentionally cause the dissemination of this listed invasive plant in Ohio.","sourceUrl":"https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01"},{"kind":"material-scope-exception","statement":"Cultivated plants grown as food or livestock feed in accordance with generally accepted agricultural practices, including plants authorized by USDA APHIS, are excluded from the ORC 901.50 definition of invasive plant species.","sourceUrl":"https://codes.ohio.gov/ohio-revised-code/section-901.50"},{"kind":"operational-exception","statement":"Disposal and control are allowed only in a manner that does not result in further spread.","sourceUrl":"https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01"},{"kind":"permit-required","statement":"Research or educational use requires an Ohio Department of Agriculture compliance agreement and must not result in further spread.","sourceUrl":"https://codes.ohio.gov/ohio-administrative-code/rule-901%3A5-30-01"}],"taxonProjection":{"basis":"exact-taxon","legalScope":"includes-subordinate-taxa-with-exceptions","exceptionReview":"reviewed-not-excepted","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; the rule authorizes the director to exempt a cultivar upon scientific evidence, but no current official exemption roster was located, so no cultivar result is projected"},"provenance":"cited"},{"status":"introduced-established","channel":"ecological","geography":{"grain":"aggregate-region","regions":["L48"]},"source":"us-riis-v2","sourceRecordId":"USRIIS-L48-Plantae6351","sourceVersion":"2.0 (November 2022)","asOf":"2022-10-23T00:00:00.000Z","sourceModified":"2017-11-21T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"Species"},"sourceDesignation":{"code":"C3","label":"established (category C3)"},"associatedReferences":["USDA Natural Resources Conservation Service (NRCS) PLANTS Database (2021il), https://plants.usda.gov/home/plantProfile?symbol=AMBR7"],"taxonProjection":{"basis":"exact-taxon","notes":"exact source identifier, rank, family, and scientific/accepted name"},"provenance":"cited"},{"status":"noxious-listed","channel":"regulatory","geography":{"grain":"state","stateCodes":["VA"]},"authority":"Virginia Board of Agriculture and Consumer Services","source":"virginia-2vac5-317-noxious-weeds-2024","sourceRecordId":"2vac5-317-20:tier-3:02","sourceVersion":"2VAC5-317-20-amended-effective-2024-07-04-reviewed-2026-08-26","asOf":"2026-08-26T00:00:00.000Z","sourceTaxon":{"name":"Ampelopsis brevipedunculata","rank":"species","rawRank":"species"},"sourceDesignation":{"code":"2VAC5-317-20 Tier 3","label":"Tier 3 noxious weed — Present in the Commonwealth; spread may be slowed by movement restrictions; successful eradication or suppression is not feasible"},"associatedReferences":["https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section20/","https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section10/","https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section30/","https://register.dls.virginia.gov/details.aspx?id=11101"],"regulatoryConditions":[{"kind":"activity-restriction","statement":"A regulated article is any listed noxious weed or any article carrying or capable of carrying a listed noxious weed. Move means to ship, offer for shipment, receive for transportation, carry, or otherwise transport, move, or allow to be moved. The movement of a regulated article is prohibited unless accompanied by a valid certificate or permit.","sourceUrl":"https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section30/"},{"kind":"operational-exception","statement":"The movement rule allows either a valid certificate or a permit to accompany the regulated article. A certificate is issued or authorized by the commissioner and indicates that the regulated article is not contaminated with a noxious weed. A permit is issued by the commissioner for movement of regulated articles to restricted destinations for limited handling, utilization, processing, or scientific purposes.","sourceUrl":"https://law.lis.virginia.gov/admincode/title2/agency5/chapter317/section10/"}],"taxonProjection":{"basis":"exact-taxon","legalScope":"named-taxon-only","exceptionReview":"not-applicable","notes":"unique exact same-rank source scientific/accepted name match; no subordinate projection; FireApproved publishes only this unique exact same-rank plant match, and the source's Oplismenus infraspecific row is retained without species-page projection"},"provenance":"cited"}],"fireEvidenceClass":"highly-flammable","recommendation":"avoid","fireSourceScopes":[],"firePerformanceConditions":[],"maintenanceAssertions":[],"maintenanceConditions":null,"regulatoryReviews":{},"seedReviews":{}},"legacyCompatibilityProjection":{"nativeStates":[],"invasiveIn":[{"state":"MA","status":"noxious-listed","source":"massachusetts-prohibited-plant-list-2026-05"},{"state":"NY","status":"noxious-listed","source":"new-york-6-nycrr-part-575-2015"},{"state":"OH","status":"noxious-listed","source":"ohio-oac-901-5-30-01-2023"},{"state":"VA","status":"noxious-listed","source":"virginia-2vac5-317-noxious-weeds-2024"}]},"localAssessmentContract":"Compare each dimension separately. State noxious-weed seed designations are material-scoped and never become non-seed plant restrictions, ecological-invasive findings, nursery restrictions, alternatives, product evidence, or fire votes. Introduced/established context is not an invasive warning. Minimum-only hardiness has no inferred maximum; canonical source-temperature conversion is validated and contradictory applicable rows project no primary zone. L48 context applies only to conterminous states and is never exact-state status. Fire-performance conditions are not maintenance advice. FEIS fire-ecology context does not vote in the plant classification. Absence of a status row is not regulatory clearance."}