No, afraid not. And even if it was in bloom all anyone might be able to give you would be an educated guess as to what species might be present in its background.

There is a species Dendrobium biggibum that is sometimes still referred to as Dendrobium phalaenopsis though this latter name is considered less accurate nomenclature-wise. In addition, "dendrobium phalaenopsis" is sometimes used as a term to indicate a general flower form (that of a Dendrobium whose flowers resemble those of a Phalaenopsis in shape) as opposed to actually indicating a species. As such, any den whose flowers have a form resembling a phal -- whether a hybrid or species -- may sometimes be referred to as a "dendrobium phalaenopsis" or a "phalanopsis dendrobium." (Completely confused yet? )