original: they were introduced to europe in 1846 by robert fortune , collector for the london horticultural society , and shortly thereafter into north america .
simplifications: they were introduced to europe in 1846 by robert fortune , collector for the london horticultural society , and shortly thereafter into north america . they were introduced to europe in 1846 by robert fortune , collector for the london horticultural society , and soon after into north america . they came to europe in 1846 by robert fortune , collector for the london horticultual society , and shortly after that in north america . they were introduced to europe in 1846 by robert fortune , collector for the london horticultural society , and soon into north america . in 1846 , they were known to europe by robert fortune , collector for the london horticultural society , and then to north america . they were introduced to europe in 1846 by robert fortune , collector for london horticultural society . they were brought into europe in the year eighteen forty six by robert fortune , who was the collector of the horticultural society at that time and later it moved on to north america . they were introduced to europe in 1846 by robert fortune , collector for the london -lrb- related to the study of plants -rrb- society , and shortly after that into north america .