*Parthenocissus tricuspidata (Siebold & Zuccarini) Planchon. Phen: Jun-Aug; Sep-Oct. Hab: Moist forests, suburban areas, other disturbed situations, frequently grown for ornament, persisting and escaping, occasionally naturalizing away from known plantings. Dist: Native of Japan and China. Reported from a road cut in se. TN (Polk County) by Hart, Shaw, & Estes (2012). Likely to be naturalized more widely than documented in herbaria.
Origin/Endemic status: E. and se. Asia
Synonymy: = C, F, FNA12, G, Il, K1, K3, K4, NcTx, NE, NY, Pa, Chen, Ren, & Wen (2007); = n/a – RAB