Changes in root architecture, induction of root-based transport systems and associations with beneficial soil microorganisms allow plants to maintain optimal nutrient content in the face of ...

where -- instead of growing in soil -- they cling to trees, rocks and even buildings without parasitizing or harming their hosts. Since they do not have roots, air plants depend on specialized cells ...

If you are landscaping slopes or banks in your yard, consider growing ground cover plants to prevent soil erosion. Heavy rainfall can cause the land to shift and slide without binding the soil ...