[{"source_document_id":14,"title":"A Study of Northwestern Apples","url":"https://openprairie.sdstate.edu/cgi/viewcontent.cgi?article=1075&context=agexperimentsta_bulletins","rights_status":"unknown","evidence_claim_count":9,"relationship_count":0,"history_event_count":0,"sample_snippets":["Greenish-yellow color noted.","Cells are round with core outline distinct; greenish yellow color tone noted.","Core closed; core outline greenish yellow, distinct; cells round, axile, slit; calyx open, segments erect convergent.","Specimens stated from Ruthven, Iowa; seedling source linked to Mrs. J. B. Wilson."]}]