Pine trees (Pinus spp.) are the most common coniferous tree worldwide, numbering around 100 species. These trees form large forests characterized by wide open areas with sunlight spilling to the forest floor. Pines are sun-loving trees that do not grow well under shady conditions. Most of these trees live in the Northern Hemisphere, except for the Sumatran pine (Pinus merkussi) surviving south of the equator.
Evergreen These conifers are considered evergreen, which means that ..