Section Oncocyclus 1914 Dykes Oncocyclus (The term was first used by Siemssen as the Genus Oncocyclus in 1846 in Botanische Zeitung. The Baker raised it to a subg...
Subgenus Iris related links... Botanical Classification A Subgenus within the Genus Iris. These are the Rhizomatous Irises with beards. They are what comes to min...