{"assessment":{"band":"Keystone","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Crataegus calpodendron"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established Virginia 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":84,"composite":0.866,"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":0.8207196029776674,"birds":0.9460297766749379,"caterpillars":0.9820099255583127,"specialists":0.4323821339950372,"structure":1},"rank_pct":0.889,"raw":{"bees":11,"birds":14,"caterpillars":140,"genus_used":null,"specialists":0,"structure":["Shrub","Tree"]}},"fit_score":null,"native_basis":"native_supported","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 Virginia host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a Virginia percentile","score":84,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":"S1"},"source_ids":["lep_va","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"light":{"broad_range_note":{"review_status":"source_recorded","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","text":"Selected source categories span deep shade to full sun; broad tolerance is source-recorded, not independently verified."},"evidence_id":"fact:dbe8d73de701a62301d8edd379775e95fdb33df5f627c186093282dd61f0b9b1","levels":[0,1,2,3,4],"policy":"selected-condition-categories-2","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:55d987056934877df1b8735378a43f91bf87efadfbd4f63dfc3942e01dcf1d30","levels":[0,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":["Shrub","Tree"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_supported"},"occurrence":{"county_fips":["51005","51009","51011","51059","51061","51069","51091","51107","51139","51155","51173","51195"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["51005","51009","51011","51059","51061","51069","51091","51107","51139","51155","51173","51195"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_basis":"state_source","native_decided_by":"va_heritage","native_evidence":[{"claim":"native","flag":"N","matched_name":"Crataegus calpodendron","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=2659"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Crataegus calpodendron","scope":"VA","source":"va_heritage","srank":"S1","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Crataegus calpodendron","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Crataegus calpodendron","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"native range text in the regional flora","claim":"native","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Georgia","claim":"native","scope":"GA","source":"floraquest_carolinas_georgia","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_south_central","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_northern_tier","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Crataegus calpodendron","scope":"AL-AR-DC-DE-FL-GA-KY-LA-MD-MS-NC-NJ-PA-SC-TN-VA-WV","source":"weakley_fsus","url":"https://fsus.ncbg.unc.edu/"},{"basis":"Native field of the Northern Tier edition; the state is in its distribution","claim":"native","record_id":569,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Crataegus calpodendron","scope":"VA","source":"natureserve_explorer","srank":"S1","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.143604/Crataegus_calpodendron"}],"native_explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. Speaks for its own area (GA, GA-NC-SC, NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program), Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition.","native_provenance":{"flags":[],"source":"va_heritage","specificity":"state","tier":"government"},"native_status":"native_supported","package_native_status":"native_supported","source_ids":["va_atlas:VA:2659"],"source_name":"Crataegus calpodendron","source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=2659","state_rank":"S1"},"source_refs":["gbif_specimens","natureserve_explorer","va_atlas","va_heritage"],"source_url":"https://vaplantatlas.org/index.php?do=plant&plant=2659","state_rank":{"value":"S1"}},"fit_inputs":{"light":[0,4],"moisture":[0,3],"ph":null},"fit_provenance":{"counties":"USDA PLANTS: recorded in 1 NC counties","light":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","moisture":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition"},"fit_record":{"band":"Keystone","condition_evidence":{"light":{"broad_range_note":{"review_status":"source_recorded","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","text":"Selected source categories span deep shade to full sun; broad tolerance is source-recorded, not independently verified."},"evidence_id":"fact:dbe8d73de701a62301d8edd379775e95fdb33df5f627c186093282dd61f0b9b1","levels":[0,1,2,3,4],"policy":"selected-condition-categories-2","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:55d987056934877df1b8735378a43f91bf87efadfbd4f63dfc3942e01dcf1d30","levels":[0,3],"policy":"selected-condition-categories-2","range":[0,3],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_url":"https://fsus.ncbg.unc.edu/","status":"mapped_selected_fact"}},"county_fips":["01005","01009","01015","01025","01033","01037","01047","01055","01089","01095","01101","01113","01129","13055","13115","13139","13153","13295","13317","21001","21023","21029","21043","21047","21051","21055","21065","21095","21097","21125","21127","21129","21133","21139","21143","21147","21155","21169","21181","21189","21197","21201","21203","21219","21221","37021","47001","47009","47021","47037","47043","47051","47055","47065","47081","47089","47101","47115","47119","47125","47139","47145","47149","47161","47175","47187","51005","51009","51011","51059","51061","51069","51091","51107","51139","51155","51173","51195"],"fit_inputs":{"light":[0,4],"moisture":[0,3],"ph":null},"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 1 NC counties","light":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","moisture":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition"},"garden_suitability":{"default_excluded":true,"flags":[{"code":"conservation_caution","default_excluded":true,"label":"Rare or protected plant","message":"Specialist conservation planting; excluded from routine garden suggestions.","records":[{"name":"Crataegus calpodendron","rank":"S1","source":"https://vaplantatlas.org/index.php?do=plant&plant=2659","state":"VA"}],"source":"https://vaplantatlas.org/index.php?do=plant&plant=2659"}],"review_status":"reviewed","suggestions_excluded":true},"invasive_rank":false,"native_eligible":true,"quercus_score":84,"state":"VA"},"garden_suitability":{"default_excluded":true,"flags":[{"code":"conservation_caution","default_excluded":true,"label":"Rare or protected plant","message":"Specialist conservation planting; excluded from routine garden suggestions.","records":[{"name":"Crataegus calpodendron","rank":"S1","source":"https://vaplantatlas.org/index.php?do=plant&plant=2659","state":"VA"}],"source":"https://vaplantatlas.org/index.php?do=plant&plant=2659"}],"review_status":"reviewed","suggestions_excluded":true},"growing_observations":{"botanical_review_primary_flower_color":{"matched_name":"Crataegus calpodendron","review_decision":{"reason":"Single consistent flower-color category across the main reference sources; normalization of existing observations, not a fresh anatomical verification.","sources":["crataegus-calpodendron--wildflower_center"],"status":"source_recorded","value":"white"},"review_note":"Single consistent flower-color category across the main reference sources; normalization of existing observations, not a fresh anatomical verification.","review_sources":[{"approved_for_correction":true,"evidence_kind":"existing_structured_source_observation","excerpt":"{\"flower_color\": [\"White\"]}","retrieved":"2026-10-03T21:56:09.548117+00:00","sha256":"ece90706d4a92bf58e7d9a0a528c7c499d7582f07e86cfbf77b950029da8d166","source_record_id":null,"title":"Lady Bird Johnson Wildflower Center","url":"https://www.wildflower.org/plants/result.php?id_plant=CRCA"}],"review_status":"source_recorded","source_label":"Lady Bird Johnson Wildflower Center","source_url":"https://www.wildflower.org/plants/result.php?id_plant=CRCA","values":{"primary_flower_color":"white"}},"floraquest_carolinas_georgia":{"matched_name":"Crataegus calpodendron","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":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","source_name":"Crataegus calpodendron","source_record_id":569,"source_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_url":"https://fsus.ncbg.unc.edu/","trait_evidence":[{"field":"habitat_description","source_column":"HabitatText","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"Mixed hardwood forests, open slopes, wooded ravines, streamsides, especially over basic or calcareous rocks."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"May-early Jun; Sep-Oct."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"[= C, FNA9, GrPl, Il, K1, K4, Mi, NY, Pa, RAB, S, Tn, W, Lance (2014); > Crataegus calpodendron (Ehrh.) Medik. var. calpodendron — F, G; > Crataegus calpodendron (Ehrh.) Medik. var. globosa (Sarg.) E.J.Palmer — F, G; > Crataegus calpodendron (Ehrh.) Medik. var. microcarpa (Chapm.) E.J.Palmer — F, G; > Crataegus carrollensis Sarg. — Sargent (1922a); > Crataegus chapmanii Beadle — S13; > Crataegus microcarpa Chapman; > Crataegus tomentosa Du Roi]"},{"field":"identification_notes","source_column":"IdentificationNotes","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"Often found as a solitary specimen or in small local populations. One of the latest hawthorns in our area to flower."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":6},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"GraphicKey","value":["Dry","Moist"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"GraphicKey","value":["Partial shade","Full shade","Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"GraphicKey","value":{"Attr0":"gr14","Attr1":"nc_mt,nc_pd,sc_mt,sc_pd,ga_mt,ga_pd,","Attr11":"pin","Attr12":"lob","Attr13":"to","Attr14":"Bl14,Bl5,Bl9","Attr15":"wh","Attr16":"n","Attr17":"rad","Attr18":"5","Attr19":"wh","Attr2":"Dry,Moist","Attr20":"y","Attr21":"F2","Attr3":"Part,Shade,Sun","Attr3a":"y","Attr3a_subregion":"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":"s,t","Attr6":"x","Attr7":"n","Attr8":"alt","Attr9":"sim"}},{"field":"fruit_season_begin","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"September"},{"field":"fruit_season_end","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"October"},{"field":"bloom_season","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":569,"source_table":"Organism","value":"May to early June"}],"values":{"bloom_season":"May to early June","fruit_season_begin":"September","fruit_season_end":"October","geographic_range_description":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","graphic_key_source_attributes":{"Attr0":"gr14","Attr1":"nc_mt,nc_pd,sc_mt,sc_pd,ga_mt,ga_pd,","Attr11":"pin","Attr12":"lob","Attr13":"to","Attr14":"Bl14,Bl5,Bl9","Attr15":"wh","Attr16":"n","Attr17":"rad","Attr18":"5","Attr19":"wh","Attr2":"Dry,Moist","Attr20":"y","Attr21":"F2","Attr3":"Part,Shade,Sun","Attr3a":"y","Attr3a_subregion":"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":"s,t","Attr6":"x","Attr7":"n","Attr8":"alt","Attr9":"sim"},"habitat_description":"Mixed hardwood forests, open slopes, wooded ravines, streamsides, especially over basic or calcareous rocks.","habitat_light_categories":["Partial shade","Full shade","Full sun"],"habitat_moisture_categories":["Dry","Moist"],"heliophily_index":6,"identification_notes":"Often found as a solitary specimen or in small local populations. One of the latest hawthorns in our area to flower.","phenology_source_text":"May-early Jun; Sep-Oct.","taxonomic_synonymy":"[= C, FNA9, GrPl, Il, K1, K4, Mi, NY, Pa, RAB, S, Tn, W, Lance (2014); > Crataegus calpodendron (Ehrh.) Medik. var. calpodendron — F, G; > Crataegus calpodendron (Ehrh.) Medik. var. globosa (Sarg.) E.J.Palmer — F, G; > Crataegus calpodendron (Ehrh.) Medik. var. microcarpa (Chapm.) E.J.Palmer — F, G; > Crataegus carrollensis Sarg. — Sargent (1922a); > Crataegus chapmanii Beadle — S13; > Crataegus microcarpa Chapman; > Crataegus tomentosa Du Roi]"}},"wildflower_center":{"matched_name":"Crataegus calpodendron","retrieved":"2026-10-03T21:56:09.548117+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"Lady Bird Johnson Wildflower Center","source_sha256":"ece90706d4a92bf58e7d9a0a528c7c499d7582f07e86cfbf77b950029da8d166","source_url":"https://www.wildflower.org/plants/result.php?id_plant=CRCA","trait_evidence":[{"expected_source_name":"Crataegus calpodendron","field":"life_cycle","original_field":"life_cycle","record_id":"trait:584012fc210c41b162e024ec44cfb30ecac77d68f32af45a068b5e5fce142623","retrieved_at":"2026-10-03T21:56:09.548117+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Crataegus calpodendron","source_sha256":"ece90706d4a92bf58e7d9a0a528c7c499d7582f07e86cfbf77b950029da8d166","source_url":"https://www.wildflower.org/plants/result.php?id_plant=CRCA","status":"eligible_fact","taxon_id":"taxon:66523de9-6be3-55db-9550-7cf34200bd24","value":["Perennial"]},{"expected_source_name":"Crataegus calpodendron","field":"flower_color","original_field":"flower_color","record_id":"trait:b8124462c0d4d42871faeea1baddddde58a2d157b0818abd017aba75775c90a4","retrieved_at":"2026-10-03T21:56:09.548117+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Crataegus calpodendron","source_sha256":"ece90706d4a92bf58e7d9a0a528c7c499d7582f07e86cfbf77b950029da8d166","source_url":"https://www.wildflower.org/plants/result.php?id_plant=CRCA","status":"eligible_fact","taxon_id":"taxon:66523de9-6be3-55db-9550-7cf34200bd24","value":["White"]},{"expected_source_name":"Crataegus calpodendron","field":"height_description","original_field":"height","record_id":"trait:db7a4832e1967e2023a16d34a8032e9e411b92256e99cd3647ed14e94fb3ab0b","retrieved_at":"2026-10-03T21:56:09.548117+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"wildflower","source_name":"Crataegus calpodendron","source_sha256":"ece90706d4a92bf58e7d9a0a528c7c499d7582f07e86cfbf77b950029da8d166","source_url":"https://www.wildflower.org/plants/result.php?id_plant=CRCA","status":"eligible_fact","taxon_id":"taxon:66523de9-6be3-55db-9550-7cf34200bd24","value":{"approximate":true,"kind":"upper_bound","max":20,"unit":"feet"}}],"values":{"flower_color":["White"],"height_description":"Up to about 20 feet","life_cycle":["Perennial"]}}},"light_range":["deep shade","full sun"],"light_source":"Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition","native_synthesis":{"claims":[{"claim":"native","flag":"N","matched_name":"Crataegus calpodendron","scope":"VA","source":"va_atlas","url":"https://vaplantatlas.org/index.php?do=plant&plant=2659"},{"basis":"exact taxon in the state heritage program list of native plants","claim":"native","matched_name":"Crataegus calpodendron","scope":"VA","source":"va_heritage","srank":"S1","url":"https://dcr.am.virginia.gov/natural-heritage/document/plantlist-current.pdf"},{"claim":"native","matched_name":"Crataegus calpodendron","scope":"L48","source":"usda","text":"CAN:N L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Crataegus calpodendron","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"},{"basis":"native range text in the regional flora","claim":"native","scope":"NC-SC-GA","source":"floraquest_carolinas_georgia","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Georgia","claim":"native","scope":"GA","source":"floraquest_carolinas_georgia","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_south_central","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text in the regional flora","claim":"native","scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"native range text names Virginia","claim":"native","scope":"VA","source":"floraquest_northern_tier","text":"New York w. to Minnesota, s. to Georgia, Oklahoma. This species is relatively common in its generally northern range, uncommon in its southern range extensions in uplands from Virginia to Missouri, and rare in the Coastal Plain of Georgia, Alabama.","url":"https://fsus.ncbg.unc.edu/"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Crataegus calpodendron","scope":"AL-AR-DC-DE-FL-GA-KY-LA-MD-MS-NC-NJ-PA-SC-TN-VA-WV","source":"weakley_fsus","url":"https://fsus.ncbg.unc.edu/"},{"basis":"Native field of the Northern Tier edition; the state is in its distribution","claim":"native","record_id":569,"scope":"DC-DE-IL-IN-KY-MD-NJ-NY-OH-PA-VA-WV","source":"floraquest_northern_tier","url":"https://fsus.ncbg.unc.edu/"},{"basis":"NatureServe subnational native or exotic flag for this state","claim":"native","matched_name":"Crataegus calpodendron","scope":"VA","source":"natureserve_explorer","srank":"S1","url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.143604/Crataegus_calpodendron"}],"county_native_range":"unresolved","decided_by":"va_heritage","explanation":"Virginia DCR Natural Heritage rare plant list (government agency, state claim) gives the value. Speaks for its own area (GA, GA-NC-SC, NC), not this state: Vascular Plants of North Carolina (NC Natural Heritage Program), Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition.","label":"Native to Virginia (state-specific source)","provenance":{"flags":[],"source":"va_heritage","specificity":"state","tier":"government"},"rule":"fact-hierarchy-2","status":"native_supported"},"source_name":"Crataegus calpodendron","taxon_id":"taxon:66523de9-6be3-55db-9550-7cf34200bd24","revision":"publish:cdb975f5-333c-4482-92bd-514ef43ee9c3","photos":[]}