Ensermu Kelbessa: Known for his work in plant taxonomy, particularly Ethiopian flora.
Sebsebe Demissew: Renowned Ethiopian botanist, he has made significant contributions to the study of Ethiopian plant biodiversity.
Tewolde Berhan Gebre Egziabher: While more known for his environmental and conservation work, he has also contributed to taxonomy.
Klaus Röhrig: An Austrian botanist who has worked extensively on Ethiopian flora.
Zerihun Woldu: Contributed to the study of Ethiopian grasses (Poaceae) and plant systematics.
Mengistu Hailemariam: Known for his research in plant taxonomy and biodiversity.
