{"cultivar":{"id":1403,"name":"Hazel","normalized_name":"hazel","taxon_id":null,"source_document_id":112,"created_at":"2026-04-01T03:57:11"},"facet":{"id":1363,"cultivar_id":1403,"usage_class":"edible","edible_score":1.0,"ornamental_score":0.0,"inferred_from_taxon":false,"source_document_id":112,"created_at":"2026-04-01T03:57:11","updated_at":"2026-04-01T03:57:11"},"zone_assertions":[],"relationships":[],"evidence_claims":[{"id":15374,"subject_entity_type":"cultivar","subject_entity_id":1403,"claim_type":"anecdote_snippet","claim_text":"Named among plum cultivars explicitly highlighted as meriting additional investigation of invasive potential.","normalized_claim_text":"named among plum cultivars explicitly highlighted as meriting additional investigation of invasive 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winter hardy prunus screening context","confidence":0.94,"source_document_id":7,"source_fragment_id":967,"source_extracted_claim_id":null,"created_at":"2026-04-16T16:10:34"},{"id":15365,"subject_entity_type":"cultivar","subject_entity_id":1403,"claim_type":"description_snippet","claim_text":"Included in the set used to argue increased risk from combined high germination and establishment outcomes.","normalized_claim_text":"included in the set used to argue increased risk from combined high germination and establishment outcomes","confidence":0.95,"source_document_id":7,"source_fragment_id":967,"source_extracted_claim_id":null,"created_at":"2026-04-16T16:10:34"},{"id":15364,"subject_entity_type":"cultivar","subject_entity_id":1403,"claim_type":"recommendation_context","claim_text":"Identified as a cultivar with higher invasive potential due to high field germination and strong seedling establishment across experiments.","normalized_claim_text":"identified as a cultivar with higher 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row in table 5 continued","confidence":0.99,"source_document_id":7,"source_fragment_id":928,"source_extracted_claim_id":null,"created_at":"2026-04-16T16:10:33"},{"id":15005,"subject_entity_type":"cultivar","subject_entity_id":1403,"claim_type":"storage_duration","claim_text":"Field-environment germination for Plum 'Hazel' was 50.0% at 25 months and 70.8% at 1 month storage (Table 5).","normalized_claim_text":"field environment germination for plum hazel was 50 0 at 25 months and 70 8 at 1 month storage table 5","confidence":0.97,"source_document_id":7,"source_fragment_id":928,"source_extracted_claim_id":null,"created_at":"2026-04-16T16:10:33"},{"id":14966,"subject_entity_type":"cultivar","subject_entity_id":1403,"claim_type":"description_snippet","claim_text":"Plum 'Hazel' shows 54.2% non-scarified and 50% scarified germination, with average weeks to germination 1.6 and 2.0.","normalized_claim_text":"plum hazel shows 54 2 non scarified and 50 scarified germination with average weeks to 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americana.","normalized_claim_text":"species background listed as p americana","confidence":0.98,"source_document_id":112,"source_fragment_id":5871,"source_extracted_claim_id":null,"created_at":"2026-04-01T03:57:11"},{"id":14148,"subject_entity_type":"cultivar","subject_entity_id":1403,"claim_type":"description_snippet","claim_text":"Bloom season: medium.","normalized_claim_text":"bloom season medium","confidence":0.97,"source_document_id":112,"source_fragment_id":5871,"source_extracted_claim_id":null,"created_at":"2026-04-01T03:57:11"},{"id":14147,"subject_entity_type":"cultivar","subject_entity_id":1403,"claim_type":"description_snippet","claim_text":"Pollinated 14 varieties tested.","normalized_claim_text":"pollinated 14 varieties 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