If you're looking for interesting, hummingbird-friendly additions for your garden, consider this red-to-orange flowering ...

All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness.

Officials said the effort aims to raise awareness about the role of forests in fighting climate-related disasters.

Now, hope is budding on an unlikely branch: a 30-year-old tree named Donaldson, growing on a research farm near Groveland.