I can't even ID the genera of this

Some years back I was visiting the town of Mindo, in Ecuador. I have come to see a lek of Cock-of-the-Rock birds. I found this orchid on a road side. I haven't been able to get an ID.

 

A few weeks before my visit to Mindo, a fierce storm had passed through the town. The roadsides had piles of branches chock full of orchids. Sadly most of them were without flowers. Nevertheless I took dozens of photos of flowers. A number have eluded identification.

 

Regretfully I didn't take any photo of the plant. Because the place where I found it was cluttered with fallen branches, I am not sure if it was an epiphyte or not. But probably it was growing on a fallen mossy log much like the one I am using as background for the inflorescence.

 

I will see if I have any other photo.

 

Thanks, with those genera as guides, I can look the species to see what matches. The flowers were small, this is a close up.

 

I don't have a clue. That day I saw so many plants, while warily moving around with eyes peeled for any venomous snakes, tarantulas or scorpions hiding in the piles of broken branches, that my recall is hazy.

 

Rescuing it was not an option. I was on vacation and far from home.

 

The closest match yet seems to be Hapalorchis, perhaps lineatus. However lack of photos of this species don't help.