What is "aulosepalum"

Aulosepalum is a genus of flowering plants from the orchid family, Orchidaceae. It consists of 8 species native to Mexico and Central America.

1. Aulosepalum hemichrea (Lindl.) Garay - Oaxaca, Chiapas, El Salvador, Guatemala, Honduras, Nicaragua
2. Aulosepalum nelsonii (Greenm.) Garay - Michoacán, Oaxaca
3. Aulosepalum oestlundii (Burns-Bal.) Catling - Guerrero
4. Aulosepalum pulchrum (Schltr.) Catling - Guatemala and southern Mexico
5. Aulosepalum pyramidale (Lindl.) M.A.Dix & M.W.Dix - from central Mexico to Costa Rica
6. Aulosepalum ramentaceum (Lindl.) Garay - Tamaulipas, San Luis Potosí
7. Aulosepalum riodelayense (Burns-Bal.) Salazar - Oaxaca
8. Aulosepalum tenuiflorum (Greenm.) Garay - Morelos, Guerrero