To which taxonomic category do both Maxillaria and Leonotis belong?
Maxillaria Maxillaria, abbreviated as Max in the horticultural trade, is a large genus of orchids (family Orchidaceae). This is a diverse genus, with very different morphological forms. Their characteristics can vary widely.
Mytilidae The Mytilidae are a family of small to large saltwater mussels, marine bivalve mollusks in the order Mytiloida. One of the genera, "Limnoperna", inhabits brackish or freshwater environments. The order has only this one family which contains some 52 genera.