Annona jahnii is a species of plant in the family Annonaceae. It is native to the Brazil, Colombia and Venezuela. William Edwin Safford, the American botanist who first formally described the species, named it after the Venezuelan scientist, explorer and mountain climber Alfredo Jahn.
It is tree reaching 4-6 meters in height. Its membranous, oval to oblong leaves are 12.5-18 by 7-10 centimeters and come to a tapering point at their tips. The mature leaves are hairless on their upper surface, except ...
Escriviu un símptoma o una malaltia i llegiu sobre herbes que us poden ajudar, escriviu una herba i vegeu malalties i símptomes contra els quals s’utilitza.
* Tota la informació es basa en investigacions científiques publicades