pine and spruce
Pine and spruce
On moist, nutrient rich grounds On fire-ravaged grounds On dry, nutrient poor grounds.
Both species thrive well but the spruce can stand poor light and will shade the pine trees. The forests are dominated by spruce. The spruce has many branches and a thin bark. The pine tree has a thick protective bark.
The forests are dominated by pine. The pine tree has deep roots and reaches easily water. The spruce requires nutrients. The forests are dominated by pine.
