No. Adaptation is shown when differences between individuals may fit them better for their environment and so become more prevalent in the population. Growth of a plant towards a water source is called tropism.
Yes willows are more adapted than many trees with there ability to have roots grow towards the water source. Hydrotropism allows the roots to sense water but probably not as much as people may think. Chemicals called auxins help bend the plant root to grow in the correct direction.
Willow tree roots seek out water and have been known to even come out of the ground and grow into a container above ground that holds water. The process of the root going towards the water is called hydropatterning. Computed Tomography is allowing botanists to study this concept.
The roots can increase its root ratio when water is limited
it grows short roots to adapt to the permafrost but that's all i know
wide-spreading, shallow roots
ffewf
Mangrove...: )
toward the sun light..................:)
Keep it alive.
Willow tree roots seek out water and have been known to even come out of the ground and grow into a container above ground that holds water. The process of the root going towards the water is called hydropatterning. Computed Tomography is allowing botanists to study this concept.
The roots can increase its root ratio when water is limited
shallow, fibrous roots
by growing shallow roots
Roots, bark, phloem, cambium, xylem, and leaves.
Plant roots generally grow in the soil. In the case of aquatic plants, they are already in the water and do not need to grow toward it.
arborvitae, they draw water towards themselves instead of sending roots toward the water source
Roots, bark, phloem, cambium, xylem, and leaves.
A willow is a type of tree. If planting a willow near a home, extreme caution must be taken as these trees require a lot of water and their roots have been known to bust through pipes.