虎耳草 的英文怎麼說
中文拼音 [hǔěrcǎo]
虎耳草
英文
[植物學] saxifraga stolonifera; saxifrage; rockfoil虎耳草葉茴芹 burnet saxifrage-
When the viviparous plantlet abscises, there are 1 - 3 leaflets on it
此外,珍珠虎耳草還可通過無性系分株來進行繁殖。And the viviparous plantlets of both species are formed for the differentiation of floral primodium, but the position if viviparous plantlets is different. for the species of polygonum viviparum l., the viviparous plantlets are formed in the inflorences, while in saxifraga cernua l are in the leaf axils. on the results of observation for morphology and anatomy, vascular bundles of viviparous plantlet are connected with that of their parent
從來源和性質看,二者的胎生苗均由花原基直接分化形成;但從位置上看,珠芽蓼在花序中形成胎生苗,而珍珠虎耳草則在地上莖的葉腋部位形成胎生苗;從形態解剖角度觀察,胎生苗的維管束與母體的維管束直接相連,胎生苗脫落時,其上已長出葉片1 - 3枚。The identification between two kinds of saxifraga stolonifear ' snutrition organ with their tissue anatomy
虎耳草屬兩種虎耳草營養器官的組織解剖學鑒定
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