× Howeara, abbreviated as Hwra. in the horticultural trade, is the nothogenus for intergeneric hybrid of the three genera Leochilus, Oncidium and Rodriguezia...

Gomesa × Oncidium × Gomoncidochilum Cyrtochilum × Gomesa × Oncidium × Howeara Leochilus × Oncidium × Rodriguezia × Lockcidium Lockhartia × Oncidium ×...

× Beallara, × Brassidium, × Burrageara, × Colmanara, × Degarmoara, × Howeara, × Miltassia, × Miltonidium, × Odontocidium, × Odontonia, × Rodricidium...