The present study aimed to investigate the composition and diversity of arbor, undergrowth, inter and herbaceous layers of the represented south subtropical Cunninghamia lanceolata forest in Shimen National Forest Park. It was found that C. lanceolata accounted for 39.7% to 68.7% of the composition of the arbor layer while other tree species (e.g. Schima superba, Pinus massoniana, Diospyros morrisiana, Machilus chinensis and Schefflera octophylla) occupied about 31.3% to 60.3% of the composition of the arbor layer. There were 50 species of undergrowth plants and shrubs, 21 interlayer species and 19 herbaceous species, evidencing high plant diversity in the forests. The overall Shannon-Wiener diversity index of undergrowth plants was 2.73. The results provide an important basis for the conservation, development and promoting the succession of forest vegetation to a higher stage in south subtropical zone, especially for Shimen National Forest Park.
WANG Zhi-he
,
MA Hong-yan
,
ZHANG Hui-lin
,
LI Jun-jie
,
ZHU Zi-piao
,
MA Zi-hao
,
LAI Wu-ting
. Analysis of Vegetation Structure of Typical Cunninghamia lanceolata Forest in Shimen National Forest Park[J]. Subtropical Plant Science, 2020
, 49(04)
: 286
-291
.
DOI: 10.3969/j.issn.1009-7791.2020.04.007
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