Philadelphus, fa.
(From Philadelphia, city of the United States, where they come from these plants).
1. adj. Bot. He said the shrubs belonging to the family of the Saxifragáceas, as the celinda, originating in America, which have fistulosos stems, petioled, simple, opposite leaves without stipules, and regular, usually white and fragrant flowers. U t. c. s. f.