What's the noun for spruces? Here's the word you're looking for.
spruce
Any of various large coniferousevergreentrees from the genus Picea, found in northern temperate and boreal regions; originally and more fully spruce fir.
“But then Adam is a theatrical impresario, and dresses with all the dapper spruceness of a, well, theatrical impresario.”
“Mr. Diamond's Quintet had a little of the open-fifth, outdoors air of Copland, and more of the spruceness of East Coast classicism.”
“A sensation of spruceness and simplicity that combines perfectly with traditional oak wood with gloss black lacquer and stainless steel, where the brightness of the doors subtly adjusts with the matt of the worktops.”