Pickerelweed Posted on June 25, 2012 by Axie An aquatic plant that doesn’t like to dry out, growing in shallow water or mud. A native perennial. Pickerelweed (Pontederia cordata L.) Share this: Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Click to share on Pinterest (Opens in new window) Pinterest