Nzigou Doubindou, Elie, and Alexandra Ley. 2021. “Flower Morphological Differentiation and Plant-Pollinator Interactions Among Sympatric Aframomum Species (Zingiberaceae) With Floral Trumpet Type in the Tropical African Rainforest”. Plant Ecology and Evolution 154 (3), 447-57. https://doi.org/10.5091/plecevo.2021.1860.