Viburnum rhytidophyllum Graebn., 1906 Dataset International Plant Names Index Rank SPECIES Published in Bot. Jahrb. Syst. 37(4): 435, in syn. 1906 [24 Apr 1906] Classification kingdom Plantae family Caprifoliaceae species Viburnum rhytidophyllum Name Homonyms Viburnum rhytidophyllum Hemsl. ex F.B.Forbes & Hemsl., 1888 Viburnum rhytidophyllum Graebn., 1906