This alphabetical list of common tree names are organized by genus, then species, subspecies, and variety.
The Nile River has two major branches, the Blue Nile and the White Nile. Both branches are named for the color of their water. The Blue Nile is a bright blue at its source, and begins to darken when it reaches the Sudan, while the White Nileâs water is a whitish-gray (Hoyt, 2008). The White Nile is longer and travels through Egypt, Uganda, and meets the Blue Nile in the Sudan. Though the Blue Nile is shorter than the White, it supplies most of the water, beginning in Ethiopia and flowing until it meets the White Nile in the Sudan. The two branches of the Nile snake through the countries of Rwanda, Tanzania, Egypt, Ethiopia, Burundi, Kenya, Sudan, and Uganda (Tignor, 2010).
Best Answer: The Nile River is the longest river in the world, stretching for 4,187 miles. The Nile flows from south to north and is formed by three major tributaries: the White Nile, the Blue Nile and the Atbara. The Blue Nile has its source in the highlands of the African country of Ethiopia, by Lake Tana.he Nile is actually formed from two tributaries-the White Nile and the Blue Nile. The White Nile starts at Lake Victoria, in Uganda, the Blue Nile starts at Lake Tana in Ethiopia. They meet at Khartoum in Sudan.