Links between Biomass of (Cremastra Appendiculata) Stems Cuticle and Elevation by Big Data of Long-Time Wild Investigation in Mei County

(Cremastra appendiculata) of treating lumbago and arthritis not only is a vital medicinal material plant, but also it is a widely distributed wide plant species. This plant species is widely distributed elevation from 500m to 3100m in forest landscapes and vegetation ecosystems in Mei County of China. However, understanding dynamics of biomass of stems cuticle of this species is difficult along elevation. This research explained that the links between biomass of stems cuticle of this species and elevation is the significant positive correlation from 500m to 1500m (P<0.01) as well as the links between biomass of stems cuticle of this species and elevation are the significant negative correlation from 1500m to 3100m(P<0.01). This study provides six ecosystem types and a series of areas ecological adaptation for finding new medicinal species. Therefore, this study has vital theoretical and practical significance for medicinal plant protection along elevation.