Kentrosiphon propinquus Kentrosiphon gracilis Kentrosiphon duftii Kentrosiphon steingroeveri Petamenes duftii Petamenes gracilis Petamenes steingroeveri Petamenes saccata Petamenes propinqua Kentrosiphon saccatus subsp. steingroeveri Anisanthus saccatus Anomalesia saccata Antholyza saccata Antholyza steingroeveri Kentrosiphon saccatus Antholyza duftii Gladiolus saccatus subsp. steingroeveri
Taxonomic data from World Flora Online, accessed June 20, 2024