Star magnolia, Magnolia stellata Family: Magnoliaceae Pollen Grain Morphology: Monocolpate Pollen Grain Size: 35.8 + 1.0 µm by 33.1 + 0.8 µm February 27, 2015Magnoliaceae, UncategorizedMagnolia, Magnolia stellata, Magnoliaceae, monocolpate