Isoetes butleri Isoetaceae
Comments: Stone County, Arkansas. “Pseudo-phyllopodia”. Unlike typical phyllopodia, these structures are not indurated. These are microsporangiate, megasporangiate pseudo-phyllopodia also present. 30 June 2014. 36°5'44.2" North, 92°8'50.6" West (36.095603, -92.147383)
Added: 7/3/14
WARNING: Accurate determination of this plant or fungus depends on more than this single image.
