1(More fully "saddle-leaf tulip") the tulip tree, Liriodendron tulipifera.
2(More fully "saddle leaf philodendron") any of several plants of the genus Philodendron (family Araceae), especially P. selloum, commonly grown as a house plant.
Origin
Early 19th century.
Definition of saddle leaf in US English:
saddle leaf
noun
North American
1(More fully "saddle-leaf tulip") the tulip tree, Liriodendron tulipifera.
2(More fully "saddle leaf philodendron") any of several plants of the genus Philodendron (family Araceae), especially P. selloum, commonly grown as a house plant.