*Catalpa ovata G. Don. Hab: Suburban woodlands. Dist: Native of China. Introduced in WV, MD, DC, PA, and other northeastern states (Manning 2000; Kartesz 1999), and showing signs of becoming invasive.
Origin/Endemic status: E. and se. Asia
Synonymy: = C, F, G, K1, K3, K4, NE, NeUS, NY, Pa, Manning (2000), Olsen & Kirkbride (2017); > Catalpa ovata G.Don var. flavescens Bean – Paclt (1952); > Catalpa ovata G.Don var. ovata – Paclt (1952)