Odontioda in Gard. Chron. ser. 3, 35: 360, 1904 
Odontoglossum % Cochlioda 
Ist hybr.: O. Vuylstekeae 
Parentage: Cochlioda Noezliana X Odontoglossum Pescatorei 
Ill.: in Orch. Rev. 12: 209, f. 34, 1904 
Odontiodonia in Orch. World 1: 84, 1911 
Observation: See Vuylstekeara. 
Odontobrassia in Gartenfl. 84: 121, 1935 
Odontoglossum X Brassia 
Ist hybr.: O. Alice 
Parentage: Brassia brachiata X Odontoglossum Tagus 
Il.: Die Orchidee 5: 43, t., 1954 
Odontocidium in Gard. Chron. ser. 3, 50: 343, 1911 
Odontoglossum * Oncidium 
Ist hybr.: O. Fowlerianum 
Parentage: Odontoglossum cirrhosum X Oncidium Forbesii 
Odontonia in Gard. Chron. ser. 3, 37: 398, 1905 
Odontoglossum X Miltonia 
Ist hybr.: O. Lairesseae 
Parentage: Miltonia Warscewiczii X Odontoglossum crispum 
Ill.: in Orch. Rev. 13: 217, f. 47, 1905 
Syn.: Miltoglossum in Tribune Hortic. 5: 241, 1910 
Odopetalum in Hansen, Orch. Hybr. 227, 1895 
Odontoglossum X Zygopetalum 
Ist hybr.: O. heathii (in Hansen, Orch. Hybr. Suppl. II, 329, 1897) 
Parentage: Zygopelalum Mackayi X Odontoglossum sp. 
Observation: This is a very doubtful hybrid. 
Oncidarettia in Bull. Pac. Orch. Soc. Hawaii 14: 85, 1957 (as 
Oncidaretia. ) 
Oncidium &. Comparettia 
Ist hybr.: O. Valentine (as Oncidettia Valentine) 
Parentage: Oncidium altissimum * Comparettia falcata 
Syn.: Oncidettia in Orch. Rev. 71: June, 1963 
Oncidasia in Bull. Pac. Orch. Soc. Hawaii 14: 85, 1957 
Aspasia X Oncidium 
Ist hybr.: O. Regal (as Aspasium Regal) 
Parentage: Aspasia epidendroides *X Oncidium Wydleri 
Syn.: Aspasium in Orch. Rev. 66: 161, 1958 
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