watercolor of hand painted fir tree branch, pine, spruce with brown cone. oak tree branch with acorn and green leaves

acorn cone oak fir tree pine watercolor painting hand painted foliage leaves needle autumn branch plant coniferous forest spring christmas green flora thanksgiving fall winter year summer isolated xmas nut woodland floral hiking nature leaf wood ecology park garden botany brown white background spruce conebearing evergreen environment wild outdoor clip art drawing cards textile prints patterns cone