{"cultivar":{"id":2092,"name":"Northwest Poplar","normalized_name":"northwest poplar","taxon_id":null,"source_document_id":103,"created_at":"2026-05-02T14:18:32"},"facet":{"id":2053,"cultivar_id":2092,"usage_class":"edible","edible_score":1.0,"ornamental_score":0.0,"inferred_from_taxon":false,"source_document_id":103,"created_at":"2026-05-02T14:18:32","updated_at":"2026-05-02T14:18:32"},"zone_assertions":[],"relationships":[],"evidence_claims":[{"id":19086,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"release_year_reference","claim_text":"The nursery had only a few to spare that spring but expected a large stock for fall 1920 delivery.","normalized_claim_text":"the nursery had only a few to spare that spring but expected a large stock for fall 1920 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dakota","confidence":0.84,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19083,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"selection_origin_reference","claim_text":"The nursery states it is the only nursery that can supply them today after propagating the trees at considerable expense.","normalized_claim_text":"the nursery states it is the only nursery that can supply them today after propagating the trees at considerable expense","confidence":0.92,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19082,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"entry_location","claim_text":"The finest trees in the State are the Northwest Poplars growing in Carrington, now over fifty feet high.","normalized_claim_text":"the finest trees in the state are the northwest poplars growing in carrington now over fifty feet high","confidence":0.93,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19081,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"selection_origin_reference","claim_text":"These trees were introduced into Wells County many years ago, where they have made a remarkable record.","normalized_claim_text":"these trees were introduced into wells county many years ago where they have made a remarkable record","confidence":0.92,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19080,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"breeder_reference","claim_text":"Its qualities caught the attention of Prof. Morris Johnson Kernall who brought it to the nursery for propagation.","normalized_claim_text":"its qualities caught the attention of prof morris johnson kernall who brought it to the nursery for propagation","confidence":0.84,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19079,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"description_snippet","claim_text":"It has the large beautiful leaf of the Balm of Gilead, usually four to five inches in diameter, and large fragrant buds.","normalized_claim_text":"it has the large beautiful leaf of the balm of gilead usually four to five inches in diameter and large fragrant buds","confidence":0.91,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19078,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"growth_habit","claim_text":"It rivals the Cottonwood in growth and hardiness but possesses much heavier foliage and a better head.","normalized_claim_text":"it rivals the cottonwood in growth and hardiness but possesses much heavier foliage and a better head","confidence":0.95,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19077,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"entry_pedigree","claim_text":"It is a native cross between the Balm of Gilead and the Cottonwood.","normalized_claim_text":"it is a native cross between the balm of gilead and the cottonwood","confidence":0.98,"source_document_id":103,"source_fragment_id":5446,"source_extracted_claim_id":null,"created_at":"2026-05-02T14:18:32"},{"id":19076,"subject_entity_type":"cultivar","subject_entity_id":2092,"claim_type":"selection_origin_reference","claim_text":"This is a distinct variety found native to the Turtle Mountains of North Dakota.","normalized_claim_text":"this is a distinct variety found native to the turtle mountains of north 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