From: Genetic diversity of avocado from the southern highlands of Tanzania as revealed by microsatellite markers
Region
District
Number of trees sampled
Mbeya
Mbeya city
43
Mbeya rural
Rungwe
34
Busokelo
18
Njombe
Njombe urban
7
Njombe rural
32
Wanging’ombe
24
Songwe
Mbozi
25
Total number trees
226