Many native plants are missing from habitats where they should thrive – even in wilder areas. Why? Human actions such as ...

Imaging wall-less plant cells every six minutes for 24 hours revealed how the cells build their protective barriers.

Ecologists whimsically decided to call the parts that make up a flower its whorls. The first whorl of a flower is known as the calyx, which is the plant’s green, leafy outer structure that ...