[{"source_document_id":103,"title":"PERENNIALS - The Northwest Nursery Co.","url":"https://archive.org/download/CAT31304326/CAT31304326.pdf","rights_status":"unknown","evidence_claim_count":7,"relationship_count":0,"history_event_count":0,"sample_snippets":["It is described as hardy and thriving well in this region.","The plant is said to have made the hedges of England famous and to be a close rival of the California Privet.","Small thorns appear on the older plants.","If trimmed low when planted it will make a dense thick hedge which improves with age."]},{"source_document_id":105,"title":"Hardy fruits for Northern planting, trees, shrubs, 1937","url":"https://archive.org/download/CAT31349771/CAT31349771.pdf","rights_status":"unknown","evidence_claim_count":4,"relationship_count":0,"history_event_count":0,"sample_snippets":["Included in the hedging price table as non-transplanted stock in two size grades.","Foliage described as dark green.","Recommended as a formal sheared hedge.","Described as hardy and dependable in the North."]}]