What type of category does Origanum and Athyrium have in common?
Origanum Origanum ( )is a genus of herbaceous perennials and subshrubs in the family Lamiaceae, native to Europe, North Africa, and much of temperate Asia, where they are found in open or mountainous habitats. A few species also naturalized in scattered locations in North America and other regions.
Octoknemaceae Octoknemaceae is a monotypic family of flowering plants endemic to continental Africa. The APG III system of 2009 and the APG II system of 2003 (unchanged from the APG system of 1998), do not recognize this family. The family is recognized by the Angiosperm Phylogeny Website, based on work since the publication of the APG III system.