Tree Stump & moss.
Nikon Df with Nikkor 35-70 Ai f3.5 zoom lens. This lens dates from the early 1970’s and takes 72mm filters – changed to 62mm when the Ais version was released and continued in production until 1987. My lens has ones of those nice metal screw in lens caps, much nicer that the now ubiquitous plastic things.
David A Lockwood 
Lovely. The moss has an inherent calming effect.
Thanks, the vibrance of the green against the dead leaves was what caught my eye.