{"cultivar":{"id":423,"name":"Marcus","normalized_name":"marcus","taxon_id":null,"source_document_id":17,"created_at":"2026-03-13T01:13:20"},"facet":{"id":382,"cultivar_id":423,"usage_class":"edible","edible_score":1.0,"ornamental_score":0.0,"inferred_from_taxon":false,"source_document_id":17,"created_at":"2026-03-13T01:13:20","updated_at":"2026-03-13T01:13:20"},"zone_assertions":[],"relationships":[],"evidence_claims":[{"id":6138,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"anecdote_snippet","claim_text":"Dewain Cook of Jeffries, southwest Minnesota, wrote in the Minnesota Horticultural Report for 1901 that Marcus from northwest Iowa was large, a little later than De Soto, deep red while still hard, and kept in condition for marketing a long time.","normalized_claim_text":"dewain cook of jeffries southwest minnesota wrote in the minnesota horticultural report for 1901 that marcus from northwest iowa was large a little later than de soto deep red while still hard and kept in condition for marketing a long time","confidence":0.92,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6137,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"growth_habit","claim_text":"Fruit trees from the originator in 1896 are described as strong growers and heavy bearers.","normalized_claim_text":"fruit trees from the originator in 1896 are described as strong growers and heavy bearers","confidence":0.94,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6136,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"description_snippet","claim_text":"Fruit was ripe September 15, 1904.","normalized_claim_text":"fruit was ripe september 15 1904","confidence":0.94,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6135,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"recommendation_context","claim_text":"It is rather late for this locality and probably would be a good variety for the southern part of the state.","normalized_claim_text":"it is rather late for this locality and probably would be a good variety for the southern part of the state","confidence":0.94,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6134,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"productivity","claim_text":"It generally bears heavily.","normalized_claim_text":"it generally bears heavily","confidence":0.96,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6133,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"storage_duration","claim_text":"It is described as a good keeper.","normalized_claim_text":"it is described as a good keeper","confidence":0.95,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6132,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"description_snippet","claim_text":"The pit is small and cling.","normalized_claim_text":"the pit is small and cling","confidence":0.93,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6131,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"flavor_profile","claim_text":"The fruit is of fairly good quality.","normalized_claim_text":"the fruit is of fairly good quality","confidence":0.95,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6130,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"fruit_color","claim_text":"The fruit is bright red and glossy.","normalized_claim_text":"the fruit is bright red and glossy","confidence":0.97,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6129,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"fruit_size","claim_text":"The fruit is described as large and very handsome.","normalized_claim_text":"the fruit is described as large and very handsome","confidence":0.96,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6128,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"selection_origin_reference","claim_text":"Hinkley reported that from 200 to 300 seedlings, at least 75 distinct varieties fruited, and he selected Marcus and Pilot as the two best for commercial purposes because of size and quality.","normalized_claim_text":"hinkley reported that from 200 to 300 seedlings at least 75 distinct varieties fruited and he selected marcus and pilot as the two best for commercial purposes because of size and quality","confidence":0.95,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6127,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"selection_origin_reference","claim_text":"M. E. Hinkley wrote on March 27, 1905 that Pilot and Marcus originated from seed he planted in the fall of 1870 after collecting wild plum seed along the Little Sioux River, six miles south of Cherokee, Iowa.","normalized_claim_text":"m e hinkley wrote on march 27 1905 that pilot and marcus originated from seed he planted in the fall of 1870 after collecting wild plum seed along the little sioux river six miles south of cherokee iowa","confidence":0.95,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6126,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"entry_location","claim_text":"The origin location is Marcus in northwestern Iowa.","normalized_claim_text":"the origin location is marcus in northwestern iowa","confidence":0.97,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6125,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"breeder_reference","claim_text":"It originated with M. E. Hinkley at Marcus, northwestern Iowa.","normalized_claim_text":"it originated with m e hinkley at marcus northwestern iowa","confidence":0.98,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"},{"id":6124,"subject_entity_type":"cultivar","subject_entity_id":423,"claim_type":"taxon_context","claim_text":"Marcus is presented as an americana plum.","normalized_claim_text":"marcus is presented as an americana plum","confidence":0.98,"source_document_id":17,"source_fragment_id":3597,"source_extracted_claim_id":null,"created_at":"2026-03-13T01:13:20"}],"history_events":[],"linked_entities":[]}