Publications
"Herbarium specimens as sources of phenological data." In Phenology: an integrative environmental science. Third ed. Springer, 2025.
"Herbarium data accurately predict the timing and duration of population-level flowering displays." Ecography 2024: e06961 (2024).
"Historical changes in flowering phenology are governed by temperature x precipitation interactions in a widespread perennial herb in western North America." New Phytologist 210 (2016): 157-167.
"How climate change affects plants' sex lives." Science 353 (2016): 32-33.
The Heavy Metal-Tolerant Flora of Southcentral Africa: A Multidisciplinary Approach. Sigma Xi, The Scientific Research Society, 1987.

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