A Guide to Planting and Growing Tulip Trees - Tree Plantation
An in-depth guide to magnolias and how to plant them for beautiful blooms | House & Garden
The evolutionary history of the Caribbean magnolias (Magnoliaceae): Testing species delimitations and biogeographical hypotheses using molecular data - ScienceDirect
Revealed: The First Flower, 140-million Years Old, Looked Like a Magnolia - Scientific American
Magnolia Tree - Choosing and Planting Magnolia In Your Garden