Above-ground Biomass Allocation and Relationship with Ramet Component of Oligostachyum lubricum Relationships among the Stem, Aboveground and Total Biomass across Chinese Forests CLONAL GROWTH CHARACTERISTICS OF THYMUS SERPYLLUM VAR.ASIATICUS Biomass Characteristics of Dominant Tree Species (Group) at Lingnan Forest Farm in Anhui Province Biomass allocation patterns and allometric models of Abies nephrolepis Maxim