Ma'anar ƙamus na kalmar "bishiyar ganga" tana nufin itacen wurare masu zafi mai suna Moringa oleifera, wanda kuma aka fi sani da itacen doki ko itacen man ben. Ana daraja bishiyar saboda ganyenta masu gina jiki, furanni, da dogayen fulawa, waɗanda aka fi sani da sanduna. Ana yawan amfani da kaskon ganga wajen girki, sannan ana amfani da ganyen wajen maganin cututtuka daban-daban. Ita kuma itaciyar ana noman man ta ne, wanda ake hakowa daga irin ’ya’yan da ake nomawa, ana amfani da ita wajen yin kayayyaki daban-daban, da suka hada da kayan shafawa da man shafawa.