[{"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":8,"relationship_count":0,"history_event_count":0,"sample_snippets":["Core open; cells ovate; tube funnel-shaped; stamens median; seeds large, long, pointed, plump.","Late fall to early winter.","Specimens from Freeburg, Minnesota.","Not generally hardy at the north, but specimens have been shown in southern South Dakota at the state fair."]}]