{"assessment":{"band":"Good","factor_identity":{"basis":"approved shared identity","growth_habit_source":"USDA PLANTS","name_used":"Sporobolus pinetorum"},"factor_scopes":{"bees":"Southeastern North America","birds":"North America","caterpillars":"Host genera of native Lepidoptera with established South Carolina 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":31,"composite":0.536,"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":0.9205955334987593,"caterpillars":0.4975186104218362,"specialists":0.4323821339950372,"structure":0.5},"rank_pct":0.301,"raw":{"bees":1,"birds":10,"caterpillars":2,"genus_used":null,"specialists":0,"structure":["Graminoid"]}},"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 South Carolina host-range and shared ecological evidence.","reference":"NC native reference cohort, method 0.6.4; not a South Carolina percentile","score":31,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":true,"state_rank":""},"source_ids":["lep_sc","globi","bigbee","avian","usdahabit","robertson","antseed"],"status":"scored_provisional","version":"shared-0.6.5"},"condition_evidence":{"light":{"evidence_id":"fact:fe7d5d4d7d5fce5a959bba2089cfe33df7cbfbf59b4a698634b8b534aba5ca6f","levels":[4],"policy":"selected-condition-categories-1","range":[4,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:cd2a5a776b7f9008def935e53d66301921a1b595f437b4f2a1ab0207f3ad3590","levels":[0,3,4],"policy":"selected-condition-categories-1","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":["Graminoid"],"invasive_status":{"status":"unresolved"},"native_status":{"status":"native_inferred"},"occurrence":{"county_fips":["45003","45015","45025","45055"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["45003","45015","45025","45055"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":true,"native_basis":"usda_l48_and_nc_flora_without_atlas_flag","native_evidence":[{"claim":"native","matched_name":"Sporobolus pinetorum","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Sporobolus pinetorum","scope":"NC","source":"nc_flora","url":"https://auth1.dpr.ncparks.gov/flora/"}],"native_status":"native_inferred","source_ids":["sernec:102298"],"source_name":"Sporobolus pinetorum","source_refs":["SC-checklist-6.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=6&clid=3141&dynclid=0&pid=84&searchsynonyms=1","state_rank":null},"source_refs":["SC-checklist-6.html","sernec_county"],"source_url":"https://sernecportal.org/portal/checklists/checklist.php?pagenumber=6&clid=3141&dynclid=0&pid=84&searchsynonyms=1","state_rank":{"value":null}},"fit_inputs":{"light":[4,4],"moisture":[0,4],"ph":null},"fit_provenance":{"light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"fit_record":{"band":"Good","condition_evidence":{"light":{"evidence_id":"fact:fe7d5d4d7d5fce5a959bba2089cfe33df7cbfbf59b4a698634b8b534aba5ca6f","levels":[4],"policy":"selected-condition-categories-1","range":[4,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_light_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"},"moisture":{"evidence_id":"fact:cd2a5a776b7f9008def935e53d66301921a1b595f437b4f2a1ab0207f3ad3590","levels":[0,3,4],"policy":"selected-condition-categories-1","range":[0,4],"scope":{"kind":"region","region_id":"floraquest_nc_sc_ga"},"semantics":"documented_native_habitat_conditions","source_field":"habitat_moisture_categories","source_label":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","source_url":"https://play.google.com/store/apps/details?id=com.emountainworks.android.southeastfieldguide","status":"mapped_selected_fact"}},"county_fips":["13179","13183","45003","45015","45025","45055"],"fit_inputs":{"light":[4,4],"moisture":[0,4],"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"light":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","moisture":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"invasive_rank":false,"native_eligible":true,"quercus_score":31,"state":"SC"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed"},"growing_observations":{"floraquest_carolinas_georgia":{"matched_name":"Sporobolus pinetorum","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":"Sporobolus pinetorum","source_record_id":2367,"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":2367,"source_table":"Organism","value":"Wet pine savannas, pine savanna-pocosin ecotones, longleaf pine sandhill-pocosin ecotones, and extending upslope into mesic pine flatwoods or loamy or clayey shelves in the fall-line Sandhills."},{"field":"geographic_range_description","source_column":"Description","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"Organism","value":"Endemic to North Carolina, South Carolina, and e. Georgia."},{"field":"phenology_source_text","source_column":"Phenology","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"Organism","value":"Jun-Sep (-Dec, in response to growing-season fire)."},{"field":"taxonomic_synonymy","source_column":"Synonymy","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"Organism","value":"[= FNA25, K1, K4, NS, POWO, Orzell & Bridges (2022), Weakley & Peterson (1998); Sporobolus floridanus Chapman — HC, S; > Sporobolus floridanus Chapman — RAB, misapplied; > Sporobolus teretifolius R.M.Harper — RAB, misapplied]"},{"field":"botanical_comments","source_column":"Comments","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"Organism","value":"The identity of this taxon has been obscure; it is now clear that it is a previously unrecognized species, endemic to NC, SC, and adjacent e. GA. RAB included it in their concept of S. teretifolius , though it does not key well (keying imperfectly to either S. floridanus or S. heterolepis ); in S and HC, it will key to S. floridanus , but the leaves are much narrower. Additionally, S. floridanus is a taller and coarser plant, the culms often averaging about 1.5 meters in height and 2-3 mm in diameter basally (vs. 1 meter high and 1 mm in diameter for S. pinetorum ). In wet savannas of Columbus County, NC, S. pinetorum occurs with true S. teretifolius (the two codominant over many hectares!), and the two taxa are manifestly distinct. The leaves of S. pinetorum are not terete; after lengthy drought in the field (or dry on an herbarium sheet), the leaves become tightly folded to involute and can appear wiry. Like many Southeastern pineland grasses, S. pinetorum flowers only following fire. In vegetative condition it may be distinguished from Aristida stricta and A. beyrichiana , with which it often grows, by the leaf pubescence ( S. pinetorum with scaberulous margins, best felt by running a finger along the margin near the base, from apex toward base, A. stricta and A. beyrichiana not scaberulous, and with a sparse line of pilose hairs running more or less the length of the leaf in A. stricta and sometimes in A. beyrichiana ) and base (much more indurated and polished in Sporobolus than in Aristida )."},{"field":"heliophily_index","source_column":"HIndex","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"Organism","value":9},{"field":"regional_wetland_indicators","source_column":"WetlandStatus1..5","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"Organism","value":[{"source_column":"WetlandStatus2","value":"FACW"}]},{"field":"habitat_moisture_categories","source_column":"Attr2","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"GraphicKey","value":["Dry","Moist","Wet"]},{"field":"habitat_light_categories","source_column":"Attr3","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"GraphicKey","value":["Full sun"]},{"field":"graphic_key_source_attributes","source_column":"Attr0..25","source_database_sha256":"684f6b364ff9f3023aa61ed02ae50f6f6d6d4d3bcf76847b78ab769ae0453469","source_record_id":2367,"source_table":"GraphicKey","value":{"Attr0":"gr03","Attr1":"nc_cp,sc_cp,ga_cp,","Attr10":"no","Attr11":"g,p","Attr12":"ha","Attr13":"3Bw7","Attr2":"Dry,Moist,Wet","Attr3":"Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_sc_cp:y,native_ga_cp:y,","Attr4":" 5-12","Attr5":"h","Attr6":"le,mo","Attr7":"l,t","Attr8":"1","Attr9":"g"}}],"values":{"botanical_comments":"The identity of this taxon has been obscure; it is now clear that it is a previously unrecognized species, endemic to NC, SC, and adjacent e. GA. RAB included it in their concept of S. teretifolius , though it does not key well (keying imperfectly to either S. floridanus or S. heterolepis ); in S and HC, it will key to S. floridanus , but the leaves are much narrower. Additionally, S. floridanus is a taller and coarser plant, the culms often averaging about 1.5 meters in height and 2-3 mm in diameter basally (vs. 1 meter high and 1 mm in diameter for S. pinetorum ). In wet savannas of Columbus County, NC, S. pinetorum occurs with true S. teretifolius (the two codominant over many hectares!), and the two taxa are manifestly distinct. The leaves of S. pinetorum are not terete; after lengthy drought in the field (or dry on an herbarium sheet), the leaves become tightly folded to involute and can appear wiry. Like many Southeastern pineland grasses, S. pinetorum flowers only following fire. In vegetative condition it may be distinguished from Aristida stricta and A. beyrichiana , with which it often grows, by the leaf pubescence ( S. pinetorum with scaberulous margins, best felt by running a finger along the margin near the base, from apex toward base, A. stricta and A. beyrichiana not scaberulous, and with a sparse line of pilose hairs running more or less the length of the leaf in A. stricta and sometimes in A. beyrichiana ) and base (much more indurated and polished in Sporobolus than in Aristida ).","geographic_range_description":"Endemic to North Carolina, South Carolina, and e. Georgia.","graphic_key_source_attributes":{"Attr0":"gr03","Attr1":"nc_cp,sc_cp,ga_cp,","Attr10":"no","Attr11":"g,p","Attr12":"ha","Attr13":"3Bw7","Attr2":"Dry,Moist,Wet","Attr3":"Sun","Attr3a":"y","Attr3a_subregion":"native_nc_cp:y,native_sc_cp:y,native_ga_cp:y,","Attr4":" 5-12","Attr5":"h","Attr6":"le,mo","Attr7":"l,t","Attr8":"1","Attr9":"g"},"habitat_description":"Wet pine savannas, pine savanna-pocosin ecotones, longleaf pine sandhill-pocosin ecotones, and extending upslope into mesic pine flatwoods or loamy or clayey shelves in the fall-line Sandhills.","habitat_light_categories":["Full sun"],"habitat_moisture_categories":["Dry","Moist","Wet"],"heliophily_index":9,"phenology_source_text":"Jun-Sep (-Dec, in response to growing-season fire).","regional_wetland_indicators":[{"source_column":"WetlandStatus2","value":"FACW"}],"taxonomic_synonymy":"[= FNA25, K1, K4, NS, POWO, Orzell & Bridges (2022), Weakley & Peterson (1998); Sporobolus floridanus Chapman — HC, S; > Sporobolus floridanus Chapman — RAB, misapplied; > Sporobolus teretifolius R.M.Harper — RAB, misapplied]"}},"wildflower_center":{"matched_name":"Sporobolus pinetorum","retrieved":"2026-10-05T20:01:13.644848+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":"390d109a7ffa77186424fdd0474d140f0b7efd59bd5c14fabe8aa936ae7d54bd","source_url":"https://www.wildflower.org/plants/result.php?id_plant=SPPI3","trait_evidence":[{"expected_source_name":"Sporobolus pinetorum","field":"height_description","original_field":"height","record_id":"trait:277995313d223f23a3d429902df69c1d280f031a299227f646254d820be5b0b2","retrieved_at":"2026-10-05T20:01:13.644848+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":"Sporobolus pinetorum","source_sha256":"390d109a7ffa77186424fdd0474d140f0b7efd59bd5c14fabe8aa936ae7d54bd","source_url":"https://www.wildflower.org/plants/result.php?id_plant=SPPI3","status":"eligible_fact","taxon_id":"taxon:6a1c062c-5043-5422-ab0d-433695215bdf","value":{"approximate":true,"kind":"upper_bound","max":6,"unit":"feet"}},{"expected_source_name":"Sporobolus pinetorum","field":"flower_color","original_field":"flower_color","record_id":"trait:589508463407d8bdab3bf1b55ca7e979efcddc8b19e499b402e745ae02ce1e22","retrieved_at":"2026-10-05T20:01:13.644848+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":"Sporobolus pinetorum","source_sha256":"390d109a7ffa77186424fdd0474d140f0b7efd59bd5c14fabe8aa936ae7d54bd","source_url":"https://www.wildflower.org/plants/result.php?id_plant=SPPI3","status":"eligible_fact","taxon_id":"taxon:6a1c062c-5043-5422-ab0d-433695215bdf","value":["Green","Purple","Brown"]},{"expected_source_name":"Sporobolus pinetorum","field":"life_cycle","original_field":"life_cycle","record_id":"trait:6d8077361d1d53c857ef577a534f88c502a31889b56402bd6ee2b2aa743a7300","retrieved_at":"2026-10-05T20:01:13.644848+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":"Sporobolus pinetorum","source_sha256":"390d109a7ffa77186424fdd0474d140f0b7efd59bd5c14fabe8aa936ae7d54bd","source_url":"https://www.wildflower.org/plants/result.php?id_plant=SPPI3","status":"eligible_fact","taxon_id":"taxon:6a1c062c-5043-5422-ab0d-433695215bdf","value":["Perennial"]}],"values":{"flower_color":["Green","Purple","Brown"],"height_description":"Up to about 6 feet","life_cycle":["Perennial"]}}},"light_range":["full sun","full sun"],"light_source":"FloraQuest: Carolinas, Georgia (Southeastern Flora Team)","native_synthesis":{"claims":[{"claim":"native","matched_name":"Sporobolus pinetorum","scope":"L48","source":"usda","text":"L48:N","url":"https://plants.usda.gov/"},{"claim":"native","matched_name":"Sporobolus pinetorum","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 South Carolina (estimated from combined sources)","rule":"southeast-native-synthesis-1","status":"native_inferred"},"source_name":"Sporobolus pinetorum","taxon_id":"taxon:6a1c062c-5043-5422-ab0d-433695215bdf","revision":"publish:5809c037-0e9a-430a-8008-5ab6f69800c0","photos":[{"id":"sporobolus-pinetorum-192939173","src":"/api/photos/image/2a7273e39f81aac544bd5081df605f5cfbfdf8560583dbce716b5b8dd12cfc5a.jpg","view":"leaf","alt":"Sporobolus pinetorum — leaf photograph","width":960,"height":1280,"artist":"Alan Weakley","license":"CC0","license_url":"http://creativecommons.org/publicdomain/zero/1.0/deed.en","source_url":"https://commons.wikimedia.org/wiki/File:Sporobolus_pinetorum_100786296.jpg","changes":"Wikimedia thumbnail; no crop or retouching"}]}