馬(ma)錢(qian)(qian)子,別(bie)名:士(shi)的(de)寧樹、番木鱉(bie)、苦實把(ba)(ba)豆兒(er)、火失刻把(ba)(ba)都、苦實、馬(ma)前、牛眼、大(da)方八、馬(ma)錢(qian)(qian)樹,是雙子葉植物綱、馬(ma)錢(qian)(qian)科、馬(ma)錢(qian)(qian)屬喬(qiao)木。枝條(tiao)幼(you)時被微毛,老枝被毛脫落。葉片紙質,近(jin)圓形(xing)(xing)(xing)、寬橢圓形(xing)(xing)(xing)至(zhi)卵(luan)形(xing)(xing)(xing),頂端短漸尖(jian)或急(ji)尖(jian),基部圓形(xing)(xing)(xing),有時淺(qian)心形(xing)(xing)(xing),上面無(wu)毛;具網狀橫(heng)脈(mo)。其(qi)花期為春夏兩季,果(guo)期8月(yue)至(zhi)翌年1月(yue)。