Magnolia acuminata var. subcordata Magnolia acuminata var. acuminata
Kobus acuminata Magnolia virginiana var. acuminata Tulipastrum americanum Yulania acuminata Tulipastrum acuminatum var. flavum Magnolia acuminata var. decandollei Magnolia umbrella var. acuminata Tulipastrum americanum var. vulgare Tulipastrum acuminatum
Taxonomic data from World Flora Online, accessed June 20, 2024