Data from: Spatiotemporal variation in selection on floral traits related to abortion rate, predispersal seed predation, and fitness variance

Spatiotemporal variation in phenotypic selection is important for
understanding the potential consequences of selection. Variable selection
on floral traits is common, yet connecting the variation to potential
drivers of selection is less so. Here, we estimated selection on six
floral traits of Penstemon digitalis for four populations, with two over
four years. We also tested whether an extreme year (2012) with an early
spring affected selection on floral traits. For traits that showed
evidence of spatiotemporal variation (three), we asked whether variation
was related to three aspects of their ecology: flower/fruit abortion,
predispersal seed predation and/or opportunity for selection. Attached
data includes phenotypic fitness measures used in the main analyses for
the paper.