FIGURE 7.

Achene weight of Eriogonum visheri as a function of collection date (day‐of‐year) and treatment in (a) 2015 and (b) 2017. Abbreviations for treatments in the legends follow Table 1. Achene weight did not vary among pollen treatments in either year. Achene weight tended to increase over time in the pollinator exclusion treatments in 2017, but even at the end of the growing season, achene weights were not statistically different among treatments, suggesting that biological significance is unlikely