{"assessment":{"band":"Strong","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Pinus rigida"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established Kentucky range; association and range overlap, not confirmed local feeding.","specialists":"Eastern North America","structure":"USDA species growth habit where matched; otherwise sourced atlas growth habit"},"factors":{"applied_insect_credit":0,"baseline_score":74,"composite":0.808,"insect_support":{"credit":0,"groups":{"ants":{"credit":0,"flower_visits":[],"label":"Ants","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"beetles":{"credit":0,"flower_visits":[],"label":"Beetles","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"flies":{"credit":0,"flower_visits":[],"label":"Flies","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"moths_butterflies":{"credit":0,"flower_visits":[],"label":"Adult butterflies / moths","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_hymenoptera":{"credit":0,"flower_visits":[],"label":"Other wasps","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"},"other_insects":{"credit":0,"flower_visits":[],"label":"Other insects","recorded_name_count":null,"recorded_names":[],"seed_interactions":[],"status":"unknown"}},"interpretation":"One provisional point per additional documented insect group, capped at five. Flower visits are a resource-use proxy, not confirmed feeding or pollination. Missing evidence is unknown. Study volume and repeated records earn no extra credit.","maximum_credit":5,"version":"insect-support-1"},"pct":{"bees":0.5272952853598015,"birds":0.9503722084367245,"caterpillars":0.9826302729528535,"specialists":0.4323821339950372,"structure":1},"rank_pct":0.8,"raw":{"bees":1,"birds":15,"caterpillars":141,"genus_used":null,"specialists":0,"structure":["Tree"]}},"fit_score":null,"native_basis":"native_inferred","rarity_adjustment":0,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Calculated with the shared rules using Kentucky host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a Kentucky percentile","score":74,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":"S4"},"source_ids":["lep_ky","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:7ffc795236e6af9d352b72aa98ade77f372559b08c7398d31e6cbe1f7af6eaa9","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"scope":{"kind":"unspecified"},"semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:c64af39cd2ea495033f896650084968b000a97c4e87c0dfb2c6dee1639ef40d9","levels":[1,3],"policy":"selected-condition-categories-1","range":[1,3],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":["Tree"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_inferred"},"occurrence":{"county_fips":["21011","21013","21019","21043","21051","21059","21063","21065","21067","21069","21071","21089","21095","21109","21121","21125","21127","21129","21131","21133","21147","21151","21159","21165","21175","21197","21203","21205","21235","21237"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["21011","21013","21019","21043","21051","21059","21063","21065","21067","21069","21071","21089","21095","21109","21121","21125","21127","21129","21131","21133","21147","21151","21159","21165","21175","21197","21203","21205","21235","21237"],"growth_habit":"tree","growth_habit_source":"tnky_atlas","invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_evidence":[{"claim":"native","matched_name":"Pinus rigida","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/1708"},{"claim":"native","matched_name":"Pinus rigida","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Pinus rigida","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"native_status":"native_inferred","source_ids":["tnky:1708"],"source_name":"Pinus rigida","source_refs":["KY-county-21011.json","KY-county-21013.json","KY-county-21019.json","KY-county-21043.json","KY-county-21051.json","KY-county-21059.json","KY-county-21063.json","KY-county-21065.json","KY-county-21067.json","KY-county-21069.json","KY-county-21071.json","KY-county-21089.json","KY-county-21095.json","KY-county-21109.json","KY-county-21121.json","KY-county-21125.json","KY-county-21127.json","KY-county-21129.json","KY-county-21131.json","KY-county-21133.json","KY-county-21147.json","KY-county-21151.json","KY-county-21159.json","KY-county-21165.json","KY-county-21175.json","KY-county-21197.json","KY-county-21203.json","KY-county-21205.json","KY-county-21235.json","KY-county-21237.json","sernec_county"],"source_url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/1708","state_rank":"S4"},"source_refs":["KY-county-21011.json","KY-county-21013.json","KY-county-21019.json","KY-county-21043.json","KY-county-21051.json","KY-county-21059.json","KY-county-21063.json","KY-county-21065.json","KY-county-21067.json","KY-county-21069.json","KY-county-21071.json","KY-county-21089.json","KY-county-21095.json","KY-county-21109.json","KY-county-21121.json","KY-county-21125.json","KY-county-21127.json","KY-county-21129.json","KY-county-21131.json","KY-county-21133.json","KY-county-21147.json","KY-county-21151.json","KY-county-21159.json","KY-county-21165.json","KY-county-21175.json","KY-county-21197.json","KY-county-21203.json","KY-county-21205.json","KY-county-21235.json","KY-county-21237.json","sernec_county"],"source_url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/1708","state_rank":{"value":"S4"}},"fit_inputs":{"light":[2,4],"moisture":[1,3],"ph":[3.5,5.1]},"fit_provenance":{"counties":"USDA PLANTS: recorded in 23 NC counties","light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"USDA PLANTS"},"fit_record":{"band":"Strong","condition_evidence":{"light":{"evidence_id":"fact:7ffc795236e6af9d352b72aa98ade77f372559b08c7398d31e6cbe1f7af6eaa9","levels":[2,3,4],"policy":"selected-condition-categories-1","range":[2,4],"scope":{"kind":"unspecified"},"semantics":"source_light_categories_preserved_without_hour_conversion","source_field":"light","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:c64af39cd2ea495033f896650084968b000a97c4e87c0dfb2c6dee1639ef40d9","levels":[1,3],"policy":"selected-condition-categories-1","range":[1,3],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"NC Extension Plant Toolbox","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"mapped_selected_fact"}},"county_fips":["13241","13257","21011","21013","21019","21043","21051","21059","21063","21065","21067","21069","21071","21089","21095","21109","21121","21125","21127","21129","21131","21133","21147","21151","21159","21165","21175","21197","21203","21205","21235","21237","37005","37011","37021","37039","37043","37067","37081","37087","37089","37099","37111","37113","37115","37121","37149","37151","37161","37169","37171","37173","37175","37189","37193","45003","45045","45073","45077","47001","47013","47019","47031","47051","47059","47065","47073","47089","47091","47093","47109","47123","47155","47163","47165","47171","47179"],"fit_inputs":{"light":[2,4],"moisture":[1,3],"ph":[3.5,5.1]},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"counties":"USDA PLANTS: recorded in 23 NC counties","light":"NC Extension Plant Toolbox","moisture":"NC Extension Plant Toolbox","ph":"USDA PLANTS"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":false,"native_eligible":true,"quercus_score":74,"state":"KY"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Pinus rigida","retrieved":"2026-10-04T13:31:16.252589+00:00","scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"scope_note":"Original regional ecological and identification evidence; no location-specific gardening adjustments.","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_name":"Pinus rigida","source_record_id":252,"source_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","trait_evidence":[{"field":"habitat_description","source_column":"HabitatText","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"Organism","value":"Southward primarily on dry ridges, more or less requiring fire for its reproduction, less commonly in peat soils of mountain bogs (and then often at elevations of 800-1000 m), northward (as in NJ) in acidic sandy and peaty soils near sea level, and also scattered through a variety of forest types. It is abundant near sea level in the Pine Barrens of NJ, but in NC is limited to the mountains and upper Piedmont; it is replaced in Coastal Plain fire-maintained wetland communities by the related Pinus serotina ."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"Organism","value":"S. Canada and s. Maine south to n. Georgia."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"Organism","value":"May; Sep-Oct."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"Organism","value":"[= C, Can, F, FNA2, G, Il, K1, K4, NE, NS, NY, Pa, POWO, RAB, S, S13, Tat, Tn, Va, W, WV, Price (1989); = Pinus rigida P. Miller ssp. rigida ]"},{"field":"identification_notes","source_column":"IdentificationNotes","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"Organism","value":"Typically with a crooked trunk, rounded crown, and often with needles or small branches sprouting epicormically from the main trunk. Pinus rigida has longer needles than other pines within its usual distribution, except Pinus taeda and Pinus resinosa , with which it overlaps in a few areas. The cones on P. taeda tend to be longer and more prickly-feeling on the scales while the cones on P. resinosa are typically much smaller than P. rigida , especially on immature serotinous cones. Neither species produce conspicuous epicormic shoots on the trunk like P. rigida ."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"Organism","value":7},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"Organism","value":[{"source_column":"WetlandStatus1","value":"FACU"},{"source_column":"WetlandStatus2","value":"FACU"},{"source_column":"WetlandStatus3","value":"FACU"},{"source_column":"WetlandStatus4","value":"FACU"}]},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"GraphicKey","value":["Dry","Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"GraphicKey","value":["Partial shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":252,"source_table":"GraphicKey","value":{"Attr0":"gr13","Attr1":"nc_cp,nc_mt,nc_pd,sc_mt,sc_pd,ga_mt,ga_pd,","Attr10":"C050,C100,C500","Attr11":"C30,C50,C60","Attr2":"Dry,Moist,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_mt:y,native_nc_pd:y,native_sc_mt:y,native_sc_pd:y,native_ga_mt:y,native_ga_pd:y,","Attr4":" 4-6","Attr5":"y","Attr6":"Cc","Attr7":"c","Attr8":"3","Attr9":"t"}}],"values":{"geographic_range_description":"S. Canada and s. Maine south to n. Georgia.","graphic_key_source_attributes":{"Attr0":"gr13","Attr1":"nc_cp,nc_mt,nc_pd,sc_mt,sc_pd,ga_mt,ga_pd,","Attr10":"C050,C100,C500","Attr11":"C30,C50,C60","Attr2":"Dry,Moist,Wet","Attr3":"Part,Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_nc_mt:y,native_nc_pd:y,native_sc_mt:y,native_sc_pd:y,native_ga_mt:y,native_ga_pd:y,","Attr4":" 4-6","Attr5":"y","Attr6":"Cc","Attr7":"c","Attr8":"3","Attr9":"t"},"habitat_description":"Southward primarily on dry ridges, more or less requiring fire for its reproduction, less commonly in peat soils of mountain bogs (and then often at elevations of 800-1000 m), northward (as in NJ) in acidic sandy and peaty soils near sea level, and also scattered through a variety of forest types. It is abundant near sea level in the Pine Barrens of NJ, but in NC is limited to the mountains and upper Piedmont; it is replaced in Coastal Plain fire-maintained wetland communities by the related Pinus serotina .","habitat_light_categories":["Partial shade","Full sun"],"habitat_moisture_categories":["Dry","Moist","Wet"],"heliophily_index":7,"identification_notes":"Typically with a crooked trunk, rounded crown, and often with needles or small branches sprouting epicormically from the main trunk. Pinus rigida has longer needles than other pines within its usual distribution, except Pinus taeda and Pinus resinosa , with which it overlaps in a few areas. The cones on P. taeda tend to be longer and more prickly-feeling on the scales while the cones on P. resinosa are typically much smaller than P. rigida , especially on immature serotinous cones. Neither species produce conspicuous epicormic shoots on the trunk like P. rigida .","phenology_source_text":"May; Sep-Oct.","regional_wetland_indicators":[{"source_column":"WetlandStatus1","value":"FACU"},{"source_column":"WetlandStatus2","value":"FACU"},{"source_column":"WetlandStatus3","value":"FACU"},{"source_column":"WetlandStatus4","value":"FACU"}],"taxonomic_synonymy":"[= C, Can, F, FNA2, G, Il, K1, K4, NE, NS, NY, Pa, POWO, RAB, S, S13, Tat, Tn, Va, W, WV, Price (1989); = Pinus rigida P. Miller ssp. rigida ]"}},"ncsu_sitemap":{"matched_name":"Pinus rigida","retrieved":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"NC Extension Plant Toolbox","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","trait_evidence":[{"expected_source_name":"Pinus rigida","field":"soil_ph_categories","original_field":"soil_ph","record_id":"trait:1c2b46a4915e1248121abd2aa4b6adbde0cf9d2ba4a55808dd971af4d20cdf82","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":["Acid (<6.0)"]},{"expected_source_name":"Pinus rigida","field":"height_description","original_field":"height","record_id":"trait:4ccaeb19ef0edce16dd9dcec4f152a7978ec91ac47ccee17b20e57660ee93141","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":{"max":60,"min":40,"unit":"feet"}},{"expected_source_name":"Pinus rigida","field":"spread_description","original_field":"spread","record_id":"trait:646f3a511df8f4d2033349e578c60202e4c0eacfc53876e2a659040213e57841","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":{"max":50,"min":30,"unit":"feet"}},{"expected_source_name":"Pinus rigida","field":"light","original_field":"light","record_id":"trait:767dcb254e866f8c7e1aed2c7669abea45822f2d898efea5264cf4a9b3ad8d80","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":["Full sun (6 or more hours of direct sunlight a day)","Partial Shade (Direct sunlight only part of the day, 2-6 hours)"]},{"expected_source_name":"Pinus rigida","field":"life_cycle","original_field":"life_cycle","record_id":"trait:94d7b027dfcaa67b9f7d54c5f1c4e5532ab3f927e1d139663cebb5e16af078a1","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":["Woody"]},{"expected_source_name":"Pinus rigida","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:971f6474e8fecaf7b3e6f5d7dcfea5f9f22d57673f51a8c58e32ff65f2682d50","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":["Moist","Occasionally Dry"]},{"expected_source_name":"Pinus rigida","field":"leaf_habit","original_field":"leaf_habit","record_id":"trait:a0b02023a7200cb8c4e24280e488afda88f6c82411e0c63c637387adad228f61","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":["Needled Evergreen"]},{"expected_source_name":"Pinus rigida","field":"hardiness_zones","original_field":"hardiness","record_id":"trait:e9a27771e834d7c70e370b9670d0b3acc662505af75ea0874fb0071edda9f3ba","retrieved_at":"2026-10-04T02:42:01.073391+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"ncsu","source_name":"Pinus rigida","source_sha256":"f1c8adb54034cb6c1917b0ea934d26e828e7083a597afa44ece8a47928d4447a","source_url":"https://plants.ces.ncsu.edu/plants/pinus-rigida/","status":"eligible_fact","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","value":["4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b"]}],"values":{"hardiness_zones":["4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b"],"height_description":"40–60 feet","leaf_habit":["Needled Evergreen"],"life_cycle":["Woody"],"light":["Full sun (6 or more hours of direct sunlight a day)","Partial Shade (Direct sunlight only part of the day, 2-6 hours)"],"moisture_categories":["Moist","Occasionally Dry"],"soil_ph_categories":["Acid (<6.0)"],"spread_description":"30–50 feet"}},"usda":{"matched_name":"Pinus rigida","retrieved":"2026-09-24","scope":"Nationwide species characteristics; local growing conditions may vary","source_label":"USDA PLANTS","source_url":"https://plants.usda.gov/","usda_id":15556,"values":{"bloom_season":"Spring","flower_color":"Green","foliage_color":"Yellow-Green","fruit_season_begin":"Summer","fruit_season_end":"Fall","growth_architecture":"Single Stem","growth_rate":"Rapid","height_ft":80,"leaf_retention":"Yes"}},"ut_smart_yards":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Pinus rigida","modified":"2017-01-19T23:09:58+00:00","page_id":"10748","scope":"Published Tennessee growing guidance; exact cached scientific heading","source_label":"Tennessee Smart Yards","source_url":"https://tynnativeplants.wordpress.com/trees/scientific-name/pitch-pine-northern-pitch-pine/","values":{"light":["Full sun"],"moisture_categories":["medium to dry"]}},"virginia_piedmont":{"identity_basis":"Exact scientific name; no new synonym guesses","matched_name":"Pinus rigida","page":2,"retrieved":"2026-09-30T18:00:36.632111+00:00","row_top":905.4396,"scope":"Virginia regional planting chart; sunlight is a minimum requirement, moisture is low/moderate/high","source_label":"Virginia DCR Piedmont","source_sha256":"cb946fa6b7fa4ad5694d1debe04b04c392bc7389af2321eeab1ebcff381a5be3","source_url":"https://www.dcr.virginia.gov/natural-heritage/document/pied-nat-plants.pdf","values":{"light":["Full sun (minimum requirement)"],"moisture_categories":["Low"]}}},"light_range":["part shade","full sun"],"light_source":"NC Extension Plant Toolbox","native_synthesis":{"claims":[{"claim":"native","matched_name":"Pinus rigida","scope":"TN-KY","source":"tnky_atlas","url":"https://tennessee-kentucky.plantatlas.usf.edu/plant/species/1708"},{"claim":"native","matched_name":"Pinus rigida","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Pinus rigida","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"county_native_range":"unresolved","explanation":"Source scopes are preserved. State occurrence alone does not establish nativity; combined regional evidence is labeled estimated.","label":"Native to Kentucky (estimated from combined sources)","rule":"southeast-native-synthesis-1","status":"native_inferred"},"source_name":"Pinus rigida","taxon_id":"taxon:b5ee86eb-8b28-50fc-8254-1cb98a048a60","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"pinus-rigida-7441362","src":"/api/photos/image/9045c655982e0e13ea1e06972ca956e72deefe8fb2bd2a9bdd1502ec9568ab59.jpg","view":"other","alt":"Pinus rigida — cone photograph","width":960,"height":720,"artist":"bobistraveling on Flickr","license":"CC BY 2.0","license_url":"https://creativecommons.org/licenses/by/2.0","source_url":"https://commons.wikimedia.org/wiki/File:Pinus_rigida_cone_Linville.jpg","changes":"Wikimedia thumbnail; no crop or retouching"}]}