Publications
Status of pollinators in North America." Nature 450 (2007): 1162-1163.
"Flowering date of taxonomic families predicts phenological sensitivity to temperature: implications for forecasting the effects of climate change on unstudied taxa." American Journal of Botany 100 (2013): 1381-1397.
"Nature and causes of variation." (2001).
"Evolutionary significance of variation." (2001).
"Fruits of their labour." Nature 450 (2007): 1162.
"Species-specific phenological responses to winter temperature and precipitation in a water-limited ecosystem." Ecosphere 6 (2015): 1-27.
"Winning in style: Longer styles receive more pollen, but style length does not affect pollen attrition in wild Clarkia populations." American Journal of Botany 103 (2016): 408-422.
"Geographic Variation in." Adaptive Genetic Variation in the Wild (2000): 157.
"The Heavy Metal-Tolerant Flora of Southcentral Africa: A Multidisciplinary Approach. Sigma Xi, The Scientific Research Society, 1987.
Plant Ecology: Seeds Ecology, Biogeography, and Evolution of Dormancy and Germination CC Baskin and JM Baskin." SCIENCE-NEW YORK THEN WASHINGTON- (1999): 334.
"2018 CBS Banquet at UC Davis." Madroño 65 (2018): 65.
"Constancy of population parameters for life history and floral traits in Raphanus sativus L. Norms of reaction and the nature of genotype by environment interactions." Heredity 67 (1991): 143.
"CBS President's Report for Volume 64." Madroño 64 (2017): 154-155.
"Divergence in pollen performance between Clarkia sister species with contrasting mating systems supports predictions of sexual selection." Evolution 72 (2018): 453-472.
"Floral traits influence the opportunity for selection among male gametophytes: independent and combined effects of style length and petal area." American Journal of Botany 106, no. 5 (2019): 744-753.
"Mating system and historical climate conditions affect population mean seed mass: Evidence for adaptation and a new component of the selfing syndrome in Clarkia." Journal of Ecology DOI: 10.1111/1365-2745.13338 (2019).
"CBS President's Report for Volume 66." Madrono 66, no. 4 (2019).
"CBS PRESIDENT’S REPORT FOR VOLUME 67." Madrono 67, no. 4 (2021): 227-228.
"California Botanical Society President's Report for 2020." Madrono 67, no. 4 (2020): 227-228.
"Phenological sensitivities to climate are similar in two Clarkia congeners: indirect evidence for facilitation, convergence, niche conservatism, or genetic constraints." Madroño 68, no. 4 (2021): 388-405.
"Context-dependent concordance between physiological divergence and phenotypic selection in sister taxa with contrasting phenology and mating systems." American Journal of Botany (2022).
"What determines the evolutionary trajectories of wild plant species? Approaches to the study of quantitative fitness‐related traits." American Journal of Botany 109, no. 11 (2022): 1673-1682.
"Effects of mate size and mate number on male reproductive success in plants." Ecology 70 (1989): 71-76.
"Climate affects the rate at which species successively flower: capturing an emergent property of regional florals." Global Ecology and Biogeography (2019).
"Overlooked climate parameters best predict flowering onset: Assessing phenological models using the elastic net." Global Change Biology (2018).
" Advancing frost dates have reduced frost risk among most North American angiosperms since 1980." Global Change Biology 27 (2021): 165-176.
"Seed mass, seedling emergence, and environmental factors in seven rain forest Psychotria (Rubiaceae)." Ecology 80 (1999): 1594-1606.
"Comparative ecology of seed mass in Psychotria (Rubiaceae): within-and between-species effects of seed mass on early performance." Functional Ecology 19 (2005): 707-718.
" "Sex-specific floral attraction traits in a sequentially hermaphroditic species." Ecology and Evolution DOI: 10.1002/ece3.5987 (2020).
"Climate predicts UV floral pattern size, anthocyanin concentration, and pollen performance in Clarkia unguiculata." Frontiers in Ecology and Evolution 10 (2020): 1856-1875.
"Machine Learning Using Digitized Herbarium Specimens to Advance Phenological Research." BioScience (2020).
"A Phenology-focused CURE using Herbarium Specimen Data. Cultivating Scientific Curiosity, (Version 2.0)." QUBES Educational Resources doi:10.25334/3132-PV71 (2021).
"Phenological trends in the California Poppy (Eschscholzia californica): digitized herbarium specimens reveal intraspecific variation in the sensitivity of flowering date to climate change." Madroño 68, no. 4 (2021): 343-359.
"Are functional traits good predictors of demographic rates? Evidence from five neotropical forests." Ecology 89 (2008): 1908-1920.
"Regeneración de plantas vía organogénesis y crioconservación de Jatropha curcas L.. CATIE, Turrialba (Costa Rica), 2012.
Seed mass, abundance and breeding system among tropical forest species: do dioecious species exhibit compensatory reproduction or abundances?" Journal of ecology 97 (2009): 555-566.
"Herbarium specimens provide reliable estimates of phenological responses to climate at unparalleled taxonomic and spatiotemporal scales." Ecography e06173 (2022).
"Towards a Phenological Assessment of California: Integrating Multiple Data Sources and the Implications for Statewide Analyses." In AGU Fall Meeting Abstracts., 2009.
"Sex ratio." (2008).
"Reducing environmental bias when measuring natural selection." Evolution 56 (2002): 2156-2167.
"Geographic variation in climate as a proxy for climate change: Forecasting evolutionary trajectories from species differentiation and genetic correlations." American journal of botany 103 (2016): 140-152.
"COS 97-1: Seed mass, abundance, and breeding system among tropical forest species: Do dioecious species exhibit compensatory reproduction or abundances?" In The 94th ESA Annual Meeting., 2009.
"Gametophytic selection in Raphanus raphanistrum: a test for heritable variation in pollen competitive ability." Evolution 42 (1988): 1065-1075.
"Stigma closure and re-opening in Oroxylum indicum (Bignoniaceae): Causes and consequences." American Journal of Botany 97 (2010): 136-143.
"SOME CONSEQUENCES AND CAUSES OF SEED SIZE VARIATION IN WILD RADISH, RAPHANUS-RAPHANISTRUM L." In AMERICAN JOURNAL OF BOTANY, 659. Vol. 73. BOTANICAL SOC AMER INC OHIO STATE UNIV-DEPT BOTANY 1735 NEIL AVE, COLUMBUS, OH 43210, 1986.
"Angiosperm growth habit, dispersal and diversification reconsidered." Evolutionary Ecology 9 (1995): 93-117.
"Trade-offs between male and female reproduction associated with allozyme variation in phosphoglucoisomerase in an annual plant (Clarkia unguiculata: Onagraceae)." Evolution 55 (2001): 2421-2428.
"The absence of cryptic self-incompatibility in Clarkia unguiculata (Onagraceae)." American Journal of Botany 87 (2000): 191-196.
"Pollination decays in biodiversity hotspots." Proceedings of the National Academy of Sciences 103 (2006): 956-961.
"Breeding systems and seed size in a Neotropical flora: testing evolutionary hypotheses." Ecology 89 (2008): 2461-2472.
"Testing mechanisms of compensatory fitness of dioecy in a cosexual world." Jornal of Vegetation Science 30 (2019): 413-426.
"Trade‐off drives Pareto optimality of within‐and among‐year emergence timing in response to increasing aridity." Evolutionary Applications 14, no. 3 (2020).
"When the neighborhood matters: contextual selection on seedling traits in native and non-native California grasses." Evolution (2023).
"Inheritance of rapid cycling in Brassica rapa fast plants: dominance that increases with photoperiod." International Journal of Plant Sciences 176 (2015): 859-868.
"Pollen—Tiny and ephemeral but not forgotten: New ideas on their ecology and evolution." American journal of botany 103 (2016): 365-374.
"Old plants, new tricks: Phenological research using herbarium specimens." Trends in ecology & evolution 32 (2017): 531-546.
"Patterns of phenotypic plasticity and their fitness consequences in wild radish (Raphanus sativus: Brassicaceae)." International Journal of Plant Sciences 166 (2005): 631-640.
"Warming experiments underpredict plant phenological responses to climate change." Nature 485 (2012): 494.
"Relationships among ecologically important dimensions of plant trait variation in seven Neotropical forests." Annals of Botany 99 (2006): 1003-1015.
"Digitization protocol for scoring reproductive phenology from herbarium specimens of seed plants." Applications in Plant Sciences 6 (2018): e1022.
"The California Phenology Collections Network: using digital images to investigate phenological change in a biodiversity hotspot." Madroño 66, no. 4 (2019): 130-141.
"GC-TOF-MS based metabolomics and ICP-MS based metallomics of cucumber (Cucumis sativus) fruits reveal alteration of metabolites profile and biological pathway disruption induced by nano copper." Environmental Science: Nano 3 (2016): 1114-1123.
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