"Species Details - Lithocarpus densiflorus (Hook. & Arn.) Rehder var. echinoides (R. Br. ter) Abrams, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-9090. Accessed 11 May. 2024.
There is 1 specimen of this Species.