I acquired the cornu cervi as a phal pantherina from a new york grower, but after posting pictures here, people thought it was more a good form of standard cornu cervi. I don't confess to know most of the differences between all of these red/yellow aligned species, so am now calling it cornu cervi.
standard cornu cervi
cornu cervi is one of the species that has a persistent, flat inflorescence
cornu cervi alba from sorella orchids
standard cornu cervi
cornu cervi is one of the species that has a persistent, flat inflorescence
cornu cervi alba from sorella orchids