Hieracium achalense Sleumer (original description)
Hieracium antarcticum var. myosotidifolium (Sch.Bip.) Sleumer accepted as Hieracium antarcticum d'Urv. (original description)
Hieracium argentinense var. sublorentzianum Sleumer accepted as Hieracium jubatum Fr. (original description)
Hieracium asplundii Sleumer (original description)
Hieracium astroadenium Sleumer (original description)
Hieracium burkartii Sleumer (original description)
Hieracium catamarcense Sleumer (original description)
Hieracium chacoense (Zahn) Sleumer (original description)
Hieracium champaquiense Sleumer accepted as Hieracium achalense Sleumer (original description)
Hieracium cordobense Sleumer (original description)
Hieracium cordobense var. mollisetulum Sleumer (original description)
Hieracium criniceps Sleumer (original description)
Hieracium eriadenium Sleumer (original description)
Hieracium eriadenium var. subadenocephalum Sleumer accepted as Hieracium eriadenium Sleumer (original description)
Hieracium fulvipes var. nigerrimum Sleumer accepted as Hieracium fulvipes Wedd. (original description)
Hieracium gigantum Sleumer (original description)
Hieracium gigantum var. canofloccosum Sleumer accepted as Hieracium gigantum Sleumer (original description)
Hieracium gigantum var. setulosum Sleumer accepted as Hieracium gigantum Sleumer (original description)
Hieracium gilliesianum Sleumer (original description)
Hieracium herzogianum Beauverd ex Sleumer (original description)
Hieracium jaretanum (Zahn) Sleumer (original description)
Hieracium lorentzianum var. pilosissimum Sleumer accepted as Hieracium lorentzianum Zahn (original description)
Hieracium megapotamicum (Malme) Sleumer (original description)
Hieracium mendocinum Sleumer (original description)
Hieracium neofurcatum Sleumer (original description)
Hieracium niederleinii (Zahn) Sleumer (original description)
Hieracium niederleinii var. subcatamarcense Sleumer accepted as Hieracium niederleinii (Zahn) Sleumer (original description)
Hieracium padcayense Sleumer (original description)
Hieracium petrophyes Sleumer accepted as Hieracium criniceps Sleumer (original description)
Hieracium pongoense Sleumer (original description)
Hieracium pseudargentinense Sleumer accepted as Hieracium mandonii (Sch.Bip.) Arv.-Touv. (original description)
Hieracium psychroadenium Sleumer (original description)
Hieracium sanctae-victoriae Sleumer accepted as Hieracium mandonii (Sch.Bip.) Arv.-Touv. (original description)
Hieracium schreiteri Sleumer (original description)
Hieracium sect. Pseudomandonia Sleumer (original description)
Hieracium sordidum var. subglandulosum Sleumer accepted as Hieracium boliviense (Wedd.) Sch.Bip. (original description)
Hieracium streptochaetum f. floccosius Sleumer accepted as Hieracium streptochaetum Zahn (original description)
Hieracium streptochaetum var. epilosum Sleumer accepted as Hieracium streptochaetum Zahn (original description)
Hieracium subargentinense var. rufocomatulum Sleumer accepted as Hieracium jubatum Fr. (original description)
Hieracium tandilense Sleumer (original description)
Hieracium tucumanicum (Zahn) Sleumer (original description)
Hieracium vervoorstii Sleumer (original description)
Vernonia augustiniana Cuatrec. (original description)
Vernonia bitriflora Cuatrec. accepted as Critoniopsis bitriflora (Cuatrec.) H.Rob. (original description)
Vernonia bogotana Cuatrec. accepted as Critoniopsis bogotana (Cuatrec.) H.Rob. (original description)
Vernonia bogotana var. santanderensis Cuatrec. accepted as Critoniopsis killipii (Cuatrec.) H.Rob. (original description)
Vernonia brachystephana Cuatrec. accepted as Critoniopsis brachystephana (Cuatrec.) H.Rob. (original description)
Vernonia crassilanata Cuatrec. accepted as Joseanthus crassilanatus (Cuatrec.) H.Rob. (original description)
Vernonia danielis Cuatrec. accepted as Lepidaploa danielis (Cuatrec.) H.Rob. (original description)
Vernonia elbertiana Cuatrec. accepted as Critoniopsis elbertiana (Cuatrec.) H.Rob. (original description)
Vernonia franciscana Cuatrec. accepted as Critoniopsis franciscana (Cuatrec.) H.Rob. (original description)
Vernonia glandulata Cuatrec. accepted as Critoniopsis glandulata (Cuatrec.) H.Rob. (original description)
Vernonia herbertii Cuatrec. accepted as Lepidaploa salzmannii (DC.) H.Rob. (original description)
Vernonia huilensis Cuatrec. accepted as Critoniopsis huilensis (Cuatrec.) H.Rob. (original description)
Vernonia killipii Cuatrec. accepted as Critoniopsis killipii (Cuatrec.) H.Rob. (original description)
Vernonia lindenii (Sch.Bip.) Cuatrec. accepted as Critoniopsis lindenii Sch.Bip. (original description)
Vernonia magdalenensis Cuatrec. (original description)
Vernonia marguana Cuatrec. accepted as Lepidaploa marguana (Cuatrec.) H.Rob. (original description)
Vernonia mucida Cuatrec. accepted as Critoniopsis mucida (Cuatrec.) H.Rob. (original description)
Vernonia occidentalis Cuatrec. accepted as Critoniopsis occidentalis (Cuatrec.) H.Rob. (original description)
Vernonia pallida Cuatrec. accepted as Critoniopsis pallida (Cuatrec.) H.Rob. (original description)
Vernonia pendula Cuatrec. accepted as Critoniopsis pendula (Cuatrec.) H.Rob. (original description)
Vernonia peruviana Cuatrec. accepted as Critoniopsis peruviana (Cuatrec.) H.Rob. (original description)
Vernonia pichinchensis Cuatrec. accepted as Critoniopsis sodiroi (Hieron. ex Hieron.) H.Rob. (original description)
Vernonia popayanensis Cuatrec. accepted as Critoniopsis popayanensis (Cuatrec.) H.Rob. (original description)
Vernonia sevillana Cuatrec. accepted as Critoniopsis floribunda var. sevillana (Cuatrec.) Haro-Carr. & H.Rob. (original description)
Vernonia spiritu-sancti Cuatrec. accepted as Lepidaploa canescens (Kunth) H.Rob. (original description)
Vernonia unguiculata Cuatrec. accepted as Critoniopsis unguiculata (Cuatrec.) H.Rob. (original description)
Vernonia uniflosculosa Cuatrec. accepted as Critoniopsis uniflosculosa (Cuatrec.) H.Rob. (original description)
Vernonia unillensis Cuatrec. accepted as Lepidaploa canescens (Kunth) H.Rob. (original description)
Vernonia ursicola Cuatrec. accepted as Critoniopsis ursicola (Cuatrec.) H.Rob. (original description)
Vernonia vargasii Cuatrec. accepted as Vernonanthura patens (Kunth) H.Rob. accepted as Vernonia patens Kunth accepted as Vernonanthura patens (Kunth) H.Rob. (original description)