"Heliconia sect. Tenebria" . "Heliconia sect. Tenebria" . . . "L.Andersson, 1992" . "Heliconia sect. Tenebria L.Andersson, 1992" . . "Heliconia sect. Tenebria" . "50102203" . . . . _:b76421414 . . "935300" . _:b76421414 . . _:b76421414 "TROPICOS id" . _:b76421414 . _:b76421414 "50102203" .