Title: Characteristics of Coptis teetoides Community in Gaoligong Mountain
Abstract:According to the community characteristics,survey on Coptis teetoides in Gaoligong Mountain was conducted,totally collecting 130 species(including subspecies and varieties)of vascular belonging to 61 ...According to the community characteristics,survey on Coptis teetoides in Gaoligong Mountain was conducted,totally collecting 130 species(including subspecies and varieties)of vascular belonging to 61 families and 94 genera.The floristic characteristics of its community were analyzed.The results showed that floristic component was very complex,as a part of ancient east Asia flora,the flora of distribution area of Coptis teetoides in Gaoligong Mountain was closely related to Palaeotropis and Holarctis,and was a short of relationship with ancient Mediterranean.The characteristics of interlace of tropical flora and temperate flora is very distinct,and had the feature of transition from tropical flora to temperate flora.The results of community composition analysis showed that the plant composition was very rich,the plant type were diversified.The life-form spectrum analysis implied that phaenerophyte was the dominant plant,next came hemicryptophyte.Coptis teetoides population distributed in mountainous region mixed coniferous broad-leaved forest,mid-montane humid evergreen broad-leaved forest.The viability of this species is strong,seminal reproduction and vegetative reproduction are major way.The habitat of this species characterized by subtropical feature,middle soil humidity,slight acid or acid and enrich organic material soil,middle or slight sunlight,warm cool and moist climate,were suitable for exist of this species.Read More
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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