ophis: 1st year twig, balsam fir
ophis: underside 1st year twig, balsam fir
ophis: lateral buds on 1st year twig, balsam fir
ophis: underside 2nd year twig, balsam fir
ophis: cut 2nd year twig, balsam fir
ophis: glossy olive 12 mm diam leader, balsam fir