Appendix B. Stem heights under different precipitation treatments.
FIG. B1. Average stem height per plot for S. alterniflora, S. patens, and Distichlis under different precipitation treatments on July 12–14 (a), August 16–17 (b), and September 23–24 (c). Different letters above columns represent statistically significant (or marginally significant) differences. Bold letters signify P < 0.05, standard letters P = 0.075. Error bars represent standard error. |