The story of dragon’s blood spans folklore, botany and biochemistry. Here’s how it teaches us how trees respond to injury with blood-red resilience.

First impressions reveal that this tree has almost a surreal quality to it, a tree that seems to bleed bright red when its ...

Add Yahoo as a preferred source to see more of our stories on Google. Native to Madagascar, the dragon plant is a small tree or shrub with tiny fragrant white flowers in spring and yellowish berries ...

SOCOTRA, Yemen (AP) — On a windswept plateau high above the Arabian Sea, Sena Keybani cradles a sapling that barely reaches her ankle. The young plant, protected by a makeshift fence of wood and wire, ...