Canada's Plant Hardiness Site

Bignoniaceae trumpet Creeper family
Catalpa speciosa Teas
En: northern catalpa, bean tree, northern cigar tree, hardy catalpa, western catalpa, catawba tree;
Fr: catalpa a feuilles cordees, catalpa de l'Ouest, bois chavanon

• [=Catalpa bignonioides Walter var. speciosa (Teas) Meehan]
• [=Catalpa bignonioides Walter var. speciosa Warder ex Barney 1878, nom. illeg. isonym., non (Teas) Meehan]
• [=Catalpa cordifolia J.St.-Hil. 1804, nom. illeg. hom., non Moench 1794]
• [=Catalpa speciosa Englem. 1880, nom. illeg. isonym., non Teas 1875]