Philadelphus pubescens Bosc Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Cornales family Hydrangeaceae genus Philadelphus species Philadelphus hirsutus Name Homonyms Philadelphus pubescens Loisel. Philadelphus pubescens Bosc ex Torr. & A.Gray Philadelphus pubescens Bosc