et al. 2012 ; Maschinski et al. 1994 ; Moore and Kröger 2011 ) and CWs ( DeBusk et al. 1995 ; Polomski et al. 2007 ; Read et al. 2008 ). Initially, three plant species were selected: blue flag iris ( Iris versicolor ), lizard’s tail ( Saururus
increase as fertilizer rate increased. Moore et al. (2006) reported that buttonbush ( Cephalanthus occidentalis ), water mint ( Mentha aquatica ), skyflower, and lizard’s tail ( Saururus cernuus ) shoot dry weight for plants watered three times per day