close-up of diseased needles austrian pine pinus ‘nigra’ or black pine. dry needle, rust on needles change of color

austrian background black botanical botany branch brown change close closeup color cone cones conifer coniferous decoration decorative defeat detail disease diseased dry eemicro effect environment evergreen flora foliage forest garden green landscape long microstrobili natural nature needle needles nigra outdoor parasites park pine pinecone pinus plant possibly rpotrichia rust schafrac14 shoots sick texture tree tten twig woodland Неrpotrichia