Treatments and field data

Data were collected in 2012. Petal length and width measurements are in mm; downy mildew score was a 0–5 scale based on the percentage of leaves infected (0 = 0%, 1 = 1–25%, 2 = 25–50%, 3 = 50–75%, and 4 = 75–100%); flowers_observed is the total number of flowers open on days when pollinator surveys took place; pieris_proportion_visited and honeybee_proportion_visited are the proportion of flowers probed based on the total number of flowers open on days when surveys took place; pieris_probeduration and honeybee_probeduration are reported in seconds.