Tallest or Most Massive Spikes?

[HiOrcDen]

So I'm curious... I have found which Orchids produce the largest flowers. Besides the Tiger Orchid, I'm curious which species produce the tallest spikes, and which species produce the largest mass of spikes (as in volume vs. height). I hope it's okay to post a pic from a vendor. I'll attach an example of tallest. Also I show one flourishing in volume, though it is from a small species, just to give an idea of the shape I mean, if someone might think of a much larger species like this. Also I'd like to know if there are species taller than the one I attach! lol again, besides Tiger Orchid