My interest in this topic came about after I stumbled upon this video of the film: 'Жила была одна баба.'
http://www.youtube.com/v/5OUtFM1kySo?version=3&hl=en_USI always thought of the Greens as a rag-tag bunch of armed farmers, which admittedly does form a large portion of the force in the video. Howeve, I was intrigued by the cavalrymen at the beginning who have green chevrons on their arms, green cockades, and even a few green trousers.
Not only that, but I've always been under the impression that the classification 'Green' was purely done by the Bolsheviks, and most 'Green' armies considered themselves to be nothing more than anti-Communist (and occasionally anti-White) bands of fighters. Yet here we have Green fighters in uniforms with clearly green insignia marching in formation.
Would this have been a common occurrence among Greens, or is this purely for troops of the Tambov Rebellion (which is what is depicted in the film)?