{"assessment":{"band":"Not native","fit_score":null,"native_basis":"not_native","rarity_adjustment":null,"rarity_policy":"Conservation status is displayed separately and never changes ecological scores, including when unranked.","reason":"Reported non-native to Arkansas.","reference":"NC native reference cohort, method 0.6.4; not a Arkansas percentile","score":null,"scoring_inputs":{"harm_penalty":0,"invasive":false,"invasive_rank":null,"native":false,"state_rank":"SNR"},"status":"not_native","version":"shared-0.6.5"},"condition_evidence":{"moisture":{"evidence_id":"fact:3060df52a72cd1c47f12ea8a38156f1292371aacec0351538c28f1370f7a0bd1","levels":[0],"policy":"selected-condition-categories-2","range":[0,0],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"Lady Bird Johnson Wildflower Center","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","status":"mapped_selected_fact"}},"evidence":{"fit_score":null,"growth_habit":null,"invasive_status":{"status":"unresolved"},"native_status":{"status":"not_native"},"occurrence":{"county_fips":["05033","05063","05065","05137"],"meaning":"Recorded occurrence; not a county native-range assertion"},"quercus_score":null,"regional":{"county_fips":["05033","05063","05065","05137"],"growth_habit":null,"growth_habit_source":null,"invasive":null,"invasive_evidence":[],"invasive_rank":null,"native":false,"native_basis":"state_source","native_decided_by":"ar_atlas_2013","native_evidence":[{"basis":"atlas map status: introduced (status code 1) or native","claim":"introduced","matched_name":"Grindelia squarrosa","scope":"AR","source":"ar_atlas_2013","url":"https://biology.uark.edu/herbarium/AtlasVascularPlantsArkansas2013_lowerres.pdf#page=130"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Grindelia squarrosa","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/"}],"native_explanation":"Atlas of the Vascular Plants of Arkansas (2013) (published flora, state claim) gives the value.","native_provenance":{"flags":["filled_down"],"source":"ar_atlas_2013","specificity":"state","tier":"published_flora"},"native_status":"not_native","package_native_status":"not_native","source_ids":["natureserve_explorer:AR:ELEMENT_GLOBAL.2.961353"],"source_name":"Grindelia squarrosa","source_refs":["ar_atlas_2013","gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.961353","state_rank":"SNR"},"source_refs":["ar_atlas_2013","gbif_specimens","natureserve_explorer"],"source_url":"https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.961353","state_rank":{"value":"SNR"}},"fit_inputs":{"light":null,"moisture":[0,0],"ph":null},"fit_provenance":{"moisture":"Lady Bird Johnson Wildflower Center"},"fit_record":{"band":"Not native","condition_evidence":{"moisture":{"evidence_id":"fact:3060df52a72cd1c47f12ea8a38156f1292371aacec0351538c28f1370f7a0bd1","levels":[0],"policy":"selected-condition-categories-2","range":[0,0],"scope":{"kind":"unspecified"},"semantics":"source_drainage_or_moisture_categories_preserved","source_field":"moisture_categories","source_label":"Lady Bird Johnson Wildflower Center","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","status":"mapped_selected_fact"}},"county_fips":["05033","05063","05065","05137","47093","47189"],"fit_inputs":{"light":null,"moisture":[0,0],"ph":null},"fit_note":"Shared sunlight, moisture and pH calculation; county geography is an additional layer. Missing source traits remain unknown.","fit_provenance":{"moisture":"Lady Bird Johnson Wildflower Center"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"invasive_rank":false,"native_eligible":false,"quercus_score":null,"state":"AR"},"garden_suitability":{"default_excluded":false,"flags":[],"review_status":"not_assessed","suggestions_excluded":false},"growing_observations":{"botanical_review_primary_flower_color":{"matched_name":"Grindelia squarrosa","review_decision":{"reason":"Single consistent flower-color category across the main reference sources; normalization of existing observations, not a fresh anatomical verification.","sources":["grindelia-squarrosa--wildflower_center"],"status":"source_recorded","value":"yellow"},"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\": [\"Yellow\"]}","retrieved":"2026-10-05T20:13:40.215075+00:00","sha256":"0e42b4dd8512827f2a157b0d92f805c5d674c5c2cb4720172d287908cfef99bf","source_record_id":null,"title":"Lady Bird Johnson Wildflower Center","url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ"}],"review_status":"source_recorded","source_label":"Lady Bird Johnson Wildflower Center","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","values":{"primary_flower_color":"yellow"}},"forest_service":{"identity_basis":"Exact existing catalog or state-source name","matched_name":"Grindelia squarrosa","retrieved":"2026-10-01T13:42:48.440365+00:00","scope":"Source botanical description; original units and scope retained","scoring_allowed":false,"source_label":"Fire Effects Information System: Grindelia squarrosa","source_sha256":"6051ed17b9ffa4b962b1c5a648e2c9d40da463bd3e7fb7b4e557351a265511e2","source_url":"https://research.fs.usda.gov/feis/species-reviews/grisqu","trait_evidence":[{"catalog_id":"tn-atlas:3804","field":"height_description","height_description":"It grows 0.33 to 3.3 feet (0.1-1 m)","life_stage":"general_botanical_description","matched_name":"Grindelia squarrosa","paragraph_sha256":"95fe607b3eaf771d42f7017cf3c6f81b63fd12c76b49718d0ae3c8c764efb3c6","retrieved":"2026-10-01T13:42:48.440365+00:00","review_status":"reviewed","source_quote":"Curlycup gumweed is a warm-season [17] perennial or biennial native forb [8]. It grows 0.33 to 3.3 feet (0.1-1 m), with one to several branched stems [14,12]. Flower heads are several to numerous. The floral disk is 0.6 to 2.75 inches (1.5-7 cm) wide. The fruit is an achene [14]. Curlycup gumweed is taprooted, and develops a short, vertical rhizome. The root system extends 6.5 feet (2 m) into the soil [1], with extensive shallow root development [35].","source_section":"Grindelia squarrosa, curlycup gumweed / Botanical Description","source_sha256":"6051ed17b9ffa4b962b1c5a648e2c9d40da463bd3e7fb7b4e557351a265511e2","source_title":"Fire Effects Information System: Grindelia squarrosa","source_url":"https://research.fs.usda.gov/feis/species-reviews/grisqu"}],"values":{"height_description":"It grows 0.33 to 3.3 feet (0.1-1 m)"}},"minnesota_wildflowers":{"matched_name":"Grindelia squarrosa","retrieved":"2026-10-04T02:35:06.809619+00:00","scope":{"kind":"unspecified"},"scope_note":"Source-reported species characteristics; not a location-specific estimate.","source_label":"Minnesota Wildflowers","source_sha256":"22eb28e0efc19f94a05cc9d0b2d90129287ad99d19ff13ae284013264fd53346","source_url":"https://www.minnesotawildflowers.info/flower/gumweed","trait_evidence":[{"expected_source_name":"Grindelia squarrosa","field":"life_cycle","original_field":"life_cycle","record_id":"trait:41b9a012d076162402ad42682ca4ff1a292e6f0217db686c547befe417417a16","retrieved_at":"2026-10-04T02:35:06.809619+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"minnesota","source_name":"Grindelia squarrosa","source_sha256":"22eb28e0efc19f94a05cc9d0b2d90129287ad99d19ff13ae284013264fd53346","source_url":"https://www.minnesotawildflowers.info/flower/gumweed","status":"eligible_fact","taxon_id":"taxon:e3559839-0368-5428-82ba-ad2bb64e02b6","value":["biennial, short-lived perennial"]},{"expected_source_name":"Grindelia squarrosa","field":"height_description","original_field":"height","record_id":"trait:ede09200e77e48ba8bb959732bbc0e3fc46a499f9682317575348a0810772b50","retrieved_at":"2026-10-04T02:35:06.809619+00:00","scope":{"kind":"unspecified"},"scope_note":"Species profile; distribution and native-status discovery filters do not establish local growing or bloom timing.","source":"minnesota","source_name":"Grindelia squarrosa","source_sha256":"22eb28e0efc19f94a05cc9d0b2d90129287ad99d19ff13ae284013264fd53346","source_url":"https://www.minnesotawildflowers.info/flower/gumweed","status":"eligible_fact","taxon_id":"taxon:e3559839-0368-5428-82ba-ad2bb64e02b6","value":{"max":3,"min":0.5,"unit":"feet"}}],"values":{"height_description":"0.5–3 feet","life_cycle":["biennial, short-lived perennial"]}},"wildflower_center":{"display_withheld_fields":["life_cycle"],"field_quality_flags":{"life_cycle":["Existing displayed guidance retained; incoming source differs"]},"matched_name":"Grindelia squarrosa","retrieved":"2026-10-05T20:13:40.215075+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":"0e42b4dd8512827f2a157b0d92f805c5d674c5c2cb4720172d287908cfef99bf","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","trait_evidence":[{"expected_source_name":"Grindelia squarrosa","field":"life_cycle","original_field":"life_cycle","record_id":"trait:797a9b2ff53fb2950fb0faf9023752c8c65d31947661cd4427e15d08a67944e6","retrieved_at":"2026-10-05T20:13:40.215075+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":"Grindelia squarrosa","source_sha256":"0e42b4dd8512827f2a157b0d92f805c5d674c5c2cb4720172d287908cfef99bf","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","status":"eligible_fact","taxon_id":"taxon:e3559839-0368-5428-82ba-ad2bb64e02b6","value":["Annual","Perennial","Biennial"]},{"expected_source_name":"Grindelia squarrosa","field":"moisture_categories","original_field":"soil_moisture","record_id":"trait:8b2f249ec2f6c856c634ae783b989a0850b858bc5b2c325d8ec65cfae0d9b7b5","retrieved_at":"2026-10-05T20:13:40.215075+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":"Grindelia squarrosa","source_sha256":"0e42b4dd8512827f2a157b0d92f805c5d674c5c2cb4720172d287908cfef99bf","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","status":"eligible_fact","taxon_id":"taxon:e3559839-0368-5428-82ba-ad2bb64e02b6","value":["Dry"]},{"expected_source_name":"Grindelia squarrosa","field":"flower_color","original_field":"flower_color","record_id":"trait:bf831fb448559e2e61c79c60a7e92229596902a396ab5741ee2a31f8797d7b2e","retrieved_at":"2026-10-05T20:13:40.215075+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":"Grindelia squarrosa","source_sha256":"0e42b4dd8512827f2a157b0d92f805c5d674c5c2cb4720172d287908cfef99bf","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","status":"eligible_fact","taxon_id":"taxon:e3559839-0368-5428-82ba-ad2bb64e02b6","value":["Yellow"]},{"expected_source_name":"Grindelia squarrosa","field":"height_description","original_field":"height","record_id":"trait:f97f7398fc96a9f96a41dbd4fa5b4226596611131043c467b23bf8f4c3b2c68e","retrieved_at":"2026-10-05T20:13:40.215075+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":"Grindelia squarrosa","source_sha256":"0e42b4dd8512827f2a157b0d92f805c5d674c5c2cb4720172d287908cfef99bf","source_url":"https://www.wildflower.org/plants/result.php?id_plant=GRSQ","status":"eligible_fact","taxon_id":"taxon:e3559839-0368-5428-82ba-ad2bb64e02b6","value":{"approximate":true,"kind":"upper_bound","max":3,"unit":"feet"}}],"values":{"flower_color":["Yellow"],"height_description":"Up to about 3 feet","life_cycle":["Annual","Perennial","Biennial"],"moisture_categories":["Dry"]}}},"native_synthesis":{"claims":[{"basis":"atlas map status: introduced (status code 1) or native","claim":"introduced","matched_name":"Grindelia squarrosa","scope":"AR","source":"ar_atlas_2013","url":"https://biology.uark.edu/herbarium/AtlasVascularPlantsArkansas2013_lowerres.pdf#page=130"},{"basis":"species account without the alien asterisk","claim":"native_distribution","matched_name":"Grindelia squarrosa","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/"}],"county_native_range":"unresolved","decided_by":"ar_atlas_2013","explanation":"Atlas of the Vascular Plants of Arkansas (2013) (published flora, state claim) gives the value.","label":"Not native to Arkansas","provenance":{"flags":["filled_down"],"source":"ar_atlas_2013","specificity":"state","tier":"published_flora"},"rule":"fact-hierarchy-2","status":"not_native"},"source_name":"Grindelia squarrosa","taxon_id":"taxon:e3559839-0368-5428-82ba-ad2bb64e02b6","revision":"publish:d412fcf4-883a-4c06-b542-542693807821","photos":[{"id":"inat-722775122","src":"/api/photos/image/644f615c2ddbfbc6fa052bbfe44b5e2bad5226aca1b8334cd1ce169a84d8815e.jpg","view":"bloom","alt":"Grindelia squarrosa — flower photograph","width":376,"height":500,"artist":"(c) Gabbie Byers, some rights reserved (CC BY)","license":"CC BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_url":"https://www.inaturalist.org/photos/722775122","changes":"iNaturalist medium image; no additional crop, retouching, or re-encoding.","kind":"photo"}]}