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以火炭母和粗毛火炭母为试材,通过叶形态和脉序图谱鉴别法(LMVP)对火炭母与粗毛火炭母进行研究,以期找出二者的叶形态和脉序鉴别特征及区别。结果表明:火炭母和粗毛火炭母在叶形态和脉序的特征为叶卵形或长卵形;叶端渐尖;叶基部截形或宽心形,多不对称;叶缘浅波状;环节羽状脉序;网眼由1~4级脉围成,5级脉多为盲脉。不同的是火炭母的叶有时下面沿叶脉疏生短柔毛,而粗毛火炭母的叶脉上多具有较长的糙硬毛;叶脉上的糙硬毛是区别火炭母和粗毛火炭母较为明显的特征。
In order to find out the characteristics and differences of the leaf morphology and pulse sequence of Phoebe bodega and Phyllostachys heterocycla cv. The results showed that leaf morphology and pulse sequence were characterized by leaf oval or long oval; leaf tip acuminate; leaf base truncate or broadly cordate, mostly asymmetric; leaf margin shallowly undulate; Veins order; mesh by 1 to 4 veins into, 5 veins mostly blind veins. The difference is that the leaves of the leaves of Phoebe are sometimes sparsely pubescent below the veins, while the leaves of the Phlox palmata have much longer soles; the heather on the veins is distinct from the ones of the Phoebe feature.