I found a specie poorly known in Venezuela under the name of atropurpurea. There are no pictures just a brief description but I think it fix much more than the paraensis. Here is the citation:
Libro Rojo de la Flora Venezolana (Libro Rojo de la Flora Venezolana)
sorry that is written in spanish.
I was looking the picture of the paraensis posted by Gena and I see main difference with mine at the the tip of the lip. The paraensis has a spike turned towards the column, which does not show the one I have.
Linear Mode
