The largest leaf forms would be found on Magnolia delavyii or Magnolia grandiflora , with leaves often over 12 inches in length and over 5 inches wide. Some of the smaller leaves can be found on Michellia species. Michellia figo has leaves usually 2 inches long and 1 inch wide. Extremely long, narrow leaves are found within the Genus Magnetite. Magnetite yunnanensis has leaves 6 inches long and inch wide.
Fragrance can range from overpowering musty smells to sweet tropical fruit smells.
Most evergreen members of the Magnoliaceae do have a distinct smell. Flower color is basically an off white or cream color. As flowers age they often develop a yellow cast to them. Rare pink flowers can be found in Magnolia virginiana and Michellia affinis . A red flowered form of Magnolia delayvii has been reported.