66— ROSA nUMILIS, var. GRAN DI FLORA Baker 
Rosa liimii/is, \2iX. gratidiflora : a typo recedit floribiis niagnis. 
Rosa Jmmilis, var. grandijlora is a native of the northern United 
States. It differs from the ordinary form by its larger flowers, which 
are two inches in diameter. 
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