Macadamiya integrifolia : Irangwa no kugira umusaruro mwinshi ufite amavuta ari hejuru ya 60%. Irangwa no kugira amahwa make, ariko ntibashakwihanfanira imiyaga n’indwara kubera ko ifite imizi migufi. Urubuto rwayo ni uruziga rufite umurambararo wa mm21.5-mm27.4,amashami yayo ateye nk’umutemeri.