Variation in leaf reflectance spectra across the California flora partitioned by evolutionary history, geographic origin, and deep time - Griffith, Daniel M.; Byrd, Kristin; Taylor, Nicole; Allan, Elijah; Bittner, Liz; O’Brien, Bart; Parker, V.; Vasey, Michael; Pavlick, Ryan; Nemani, Ramakrishna (Journal of Geophysical Research: Biogeosciences, 2023)