Rangeland

Rangeland

Ngorongoro is home to lush green, rain-watered vegetation, as well as desert plants. The area has uncultivated lowland vegetation, arid and semi-arid plant communities, abundant short grass used for grazing, and highland forests.

Scrub heath, grasslands, high open moorland, and the remains of dense evergreen forests cover the steep slopes of the crater, while highland trees including Peacock Flower, Yellow-Wood, Kousso (Hagenia abyssinica), and Sweet Olive can also be found. There are also extensive stretches of pure bamboo on Oldeani Mountain, and Pencil Cedar on Makarut Mountain to the west. Dove- weeds dominate the lower slopes, while the upland woodlands contain Red Thorn Acacia and Gum Acacia that are critical for protecting the watershed.

The crater basin is covered by open short grass plains with fresh and brackish water lakes, marshes, swamps, and two patches of Acacia woodland. The Lerai Forest is home to the acacia or Yellow Fever tree while Laiyanai Forest has Pillar Wood and Acacia Lahai. The undulating plains to the west are grass-covered with occasional Umbrella Acacia and Commiphora Africana trees. Blackthorn Acacia and Zebra wood dominate in the drier conditions beside Lake Eyasi. These extensive grasslands and bush are rich, relatively untouched by cultivation, and support very large animal populations.