picture of seedling conifers in Knolik
Seedling Conifers. (a) Thuya plicata, 6 months old, showing: on the main axis; paired cotyledons, paired primary leaves, juvenile leaves in whorls of 4; on the side branch; adult foliage, (b) Hemlock Tree, just germinated; note 3 cotyledons, (c) Doughs Fir, 6 months old; numerous cotyledons succeeded by primary leaves. I, II, III, Scots Pine. I, on germinating, numerous cotyledons support the empty seed coat. II, 6 months old, showing cotyledons and primary needles. III, 18 months old, with solitary primary needles below, paired secondary needles above.
near seedling conifers in Knolik
picture seedling conifers was shown 610 times