Pando is a giant aspen clone in central Utah that has been regrowing parts of itself for up to 80,000 years — but new threats ...

Growing wood directly from stem cells could offer an alternative to cutting threatened hardwood trees, but it isn't clear if ...

This growth is essential for structural strength, particularly in trees. Stem cells in the plant’s cambium layer control this width growth, producing wood to support the plant’s structure.

Plants grow taller and wider with cambium stem cells, supporting strength, stability, and environmental resilience.

This growth is essential for structural strength, particularly in trees. Stem cells in the plant's cambium layer control this width growth, producing wood to support the plant's structure.