Need some info on Epidendrum Oellga(a)rdii

[Rico13]

Hello all , I have recently got an Epidendrum Oellga(a)rdii, or at least that is what the tag says. Anyway, I have been looking on the internet and have only found one picture, from Ecuagenera, and no information on care or history . The label on the plant says Epidendrum Oellgaardii, but on the internet I have also seen it spelled Epidendrum Oellgardii. So can anyone tell me how to spell the plant correctly, how do I take care of it, or what is its history. The picture is of the plant. Help is allways appreciated .

-rico