Family Lamiaceae Stachys palustris L. subsp. arenicola (Britton) Gill
hedge-nettle, marsh hedge-nettle Stachys: from the Greek stachus for "ear of grain" or "a spike," in reference to the spike-like form of the flowers palustris: "of marshes"
Stachys homotricha (Fernald) Rydb.
Stachys palustris L. var. homotricha Fernald
Stachys palustris L. var. phaneropoda Weath.
Stachys pilosa Nutt. var. arenicola (Britton) G.A.Mulligan & D.B.Munro
