Huambo
geographical name
Huam·bo ˈ(h)wäm-(ˌ)bō 
variants or formerly Nova Lisboa
ˈnȯ-və-lēzh-ˈbō-ə
city in the west central highlands of Angola population 49,823
- Oregon box
- Oregon Caves
- Oregon cedar
- Oregon char
- Oregon City
- Oregon cliff brake
- Oregon Country
- Oregon crab apple
- oregon douglas fir
- Oregon fir
- Oregon grape
- Oregon graperoot
- Oregon Jargon
- Oregon jay
- Oregon junco
- Oregon larch
- Oregon lily
- Oregon maple
- Oregon myrtle
- Oregon oak
- Oregon pine
- Oregon robin
- Oregon Trail
- Oregon triton
- oregon white oak