November 21, 2022 by mgnvmmfAlate_stem_Verbesina_alternifolia_Stem_and_Leaves_Sep_ELM. Usually winged central stem with long white hairs betweenthe ridges of native Verbesina alternifolia (wingstem).Photo © Elaine Mills About mgnvmmf Previous Post:Alate_stem_Verbesina_alternifolia_Stem_and_Leaves_Sep_ELM.