Monomorium ugu yaraan waa magaca sayniska ee noocyada qudhaanjada oo badanaa loo yaqaan " qudhaanjada madow ee yar". Waa qudhaanjo yar, madow ama madow madow taasoo u dhalatay Waqooyiga Ameerika oo caadi ahaan laga helo jardiinooyinka, kaymaha, iyo meelaha kale ee bannaanka. Magaca "Monomorium" waxaa loola jeedaa in shaqaalaha gumeysiga ku jira ay dhamaantood isku mid yihiin, halka "ugu yar" macnaheedu yahay mid yar ama mid yar, iyada oo la tixraacayo xajmiga yar ee qudhaanjada.