[{"source_document_id":106,"title":"Daniels planting guide, 1950","url":"https://archive.org/download/CAT31385782/CAT31385782.pdf","rights_status":"unknown","evidence_claim_count":7,"relationship_count":0,"history_event_count":0,"sample_snippets":["Described as one of the most popular early varieties.","Fruit is entirely freestone.","Fruit is prune shaped and fully covered with a rich red color.","Fruit is medium sized."]},{"source_document_id":112,"title":"Pollination Studies with Stone Fruits","url":"https://sherwoods-forests.com/Downloads/UMinnAgExpStation-Stone_Fruit-Pollenation.pdf","rights_status":"unknown","evidence_claim_count":5,"relationship_count":0,"history_event_count":0,"sample_snippets":["Listed as the plum cultivar in row 1 of the recommended orchard arrangement.","Table 9 indicates Toka and South Dakota as good pollinizers, Superior as fair, and Redglow and Ember as poor.","Season of bloom shown as early to mid-season.","Listed in Table 9 as a suggested planting variety."]},{"source_document_id":7,"title":"Minnesota #1695","url":"https://conservancy.umn.edu/server/api/core/bitstreams/891e96c2-d751-4fea-9f35-51fec97c7043/content","rights_status":"unknown","evidence_claim_count":4,"relationship_count":0,"history_event_count":0,"sample_snippets":["Numeric row shows 8.3, 41.7 with additional entries 16.7, 0.5, 1.5 and significance markers bc / ab / bcde.","Plum-type Table 3 cultivar entry.","The row is captured as 'Redcoat HRC x x - -'.","Collection/source field on this row is HRC."]}]