Laelia × oaxacana
-
Cattleya × obrieniana
-
Epidendrum × obrienianum
-
Cattleya × odiloniana
-
Epidendrum × ormindoi
-
Encyclia × ortizii
-
Encyclia × osmentii
-
Laelia × oweniae
-
Cattleya × pachecoi
-
Encyclia × padreortizii
-
Myrmecophila × parkinsoniana
-
Cattleya × patrocinii
-
Cattleya × paulae
-
Cattleya × paynteri
-
Pseudolaelia × perimii
-
Encyclia × perplexa
-
Cattleya × picturata
-
Cattleya × pittiae
-
Cattleya × pittiana
-
Encyclia × profusa
-
Psychilis × raganii
-
Encyclia × raganii
-
Myrmecophila × rechingeriana
-
Epidendrum × renipichinchae