Habitat:
Marshy area in floodplain between base of dry sandy slope and water level. Dominated by Phalaris arundinacea and Carex pellita, C. lupulina, with a few small trees.
Occurrence Remarks:
[Sheet 2 of 2]; Patch 1 m. in diameter (a clone?), with ca. 40 fans; stems pink at base like Acorus americanus (Nee 66201), but without the odor.