branch of blue canadian spruce with young shoots - buds of cones. dark background. close-up. selective focus

black blooming blossom blue bokeh botany branch braun bud canadian christmas cone conifer coniferous cultivation dark decoration essential fir firtree foliage forest gardening green growth macro medicine megasporophyll megastrobile microstrobile nature needle oil park pine plant scale scales shoot silver soft spores spring spruce squama strobilus tannin young