44.景宁木兰

Deciduousshrubsto2.4mtall;twigsslender,lenticellate,annualandbiennialtwigsgreen,oldonespalegrayish-brown.Leavespapery,narrowlyelliptictoobovate-elliptic,7～12×2.5～4cm,apexacuminateorcaudate,basecuneate,glabrousabove,glabrousorwhitepiloseinveinaxilsbeneath, ......（本文共 1329 字 , 1 张图）     [阅读本文] >>