Also the very popular burnt-orange shags!

The shag fibers did get sucked up/wound around the vacuum brushes as I recall...
I actually had green fern velvet patterned wallpaper on a shiny gold background in my early-70s bedroom, facing a wall I'd decorated with alternating columns of stick-on cork squares and marbled mirror tiles. I loved it! (My parents removed the cork & mirrors after I moved out but kept the flocked fern wallpaper...it was still there, in fine shape, after Dad passed in 2020. Surprised me since my folks loved everything beige - carpet, drapes, furniture....)