D.S. DeLaMater 2020 October 04 email: dsdelamater [at] gmail [dot] com This ReadMe should accompany data and R Code for the manuscript "Range-wide variations in common milkweed traits and their effect on monarch larvae" Authors: David S. DeLaMater, John J. Couture, Joshua R. Puzey, Harmony J. Dalgleish. Journal: American Journal of Botany What else is in this folder: -'variableDefinitions.txt': definitions and explanations of variables used in the accompanying data files. -'data_DeLaMater2020_AJB_TraitVariation.csv': data file; coefficient of variation calculations and bootstrapped (*10^3) confidence intervals -'data_DeLaMater2020_AJB_PlantTraitsEnvVars.csv': data file; georeferenced common milkweed plant trait measurements; environmental variables; common garden plant trait measurements. -'data_DeLaMater2020_AJB_Larvae.csv': data file; measurements of monarch growth and performance in response to traits of milkweed fed to them. -'code_DeLaMater2020_AJB.R': code file; contains all R code used to make all figures, statistics, and appendeces. Must use the accompanying .csv data files.