Tag: environment

  • Puu Kahea (Colubrina oppositifolia)

    Physical Description The Puu Kahea is a small, rare tree native to Hawaii, typically growing up to 20 feet (6 meters) tall. It has simple, opposite leaves that are glossy and dark green. The tree produces small, greenish-white flowers that bloom in clusters. Environmental Concerns The Puu Kahea is critically endangered, with very few individuals…

  • Clanwilliam Cedar (Widdringtonia cedarbergensis)

    Physical Description The Clanwilliam Cedar is a slow-growing, evergreen conifer that can reach up to 60 feet (18 meters) in height. It has a straight trunk, dark green, scale-like leaves, and produces small, woody cones. The bark is reddish-brown and peels in thin strips. Environmental Concerns Endemic to the Cederberg Mountains in South Africa, the…

  • Saint Helena Gumwood (Commidendrum robustum)

    Physical Description The Saint Helena Gumwood is a small to medium-sized tree, reaching heights of up to 15 meters (50 feet). It has smooth, light-colored bark and dense, evergreen foliage with small, ovate leaves. The tree produces small, greenish-white flowers and fruiting capsules. Environmental Concerns The Saint Helena Gumwood is critically endangered due to habitat…

  • Quercus kelloggii

    Common Names: California Black Oal, Kellogg Oak Phonetic Spelling: KWER-kus keh-LOH-jee-eye Description: Quercus kelloggii is a deciduous tree that typically grows 15 to 25 meters (50 to 80 feet) tall, with a broad, rounded crown. In favorable conditions, it can grow up to 30 meters (100 feet) tall. The leaves are deeply lobed, glossy green…

  • Pinus lambertiana

    Common Names: Sugar Pine, Giant Pine, Black Pine Phonetic Spelling: PIE-nus lam-ber-tee-AY-nuh Description: Pinus lambertiana is an evergreen coniferous tree that can grow up to 60 to 75 meters (200 to 250 feet) tall, making it one of the tallest pine species. It has a straight trunk, which can reach a diameter of 1.5 to…