|
KMID : 0380119810040000068
|
|
Korean Journal of Ecology
1981 Volume.4 No. 0 p.68 ~ p.79
|
|
|
Ecological Study on the Flora of the Wi Island
|
|
|
|
|
Abstract
|
|
|
We discovered following on our surveys to the island six times in May, August(1978), in April, May, June, July(1979). There are 73 families, 158 genera, 189 species, 31 varieties over Tracheophyta Fuller & Tippo.
Till early or middle age of Lee Dynasty, the island´s dominant plants was evergreen broad-leaved trees, mainly consisted with Camellia japonica L. and Castanopsis cuspidata Schot, var. sieboldii Nakai but due to the population growth and increased exiles constant ground burnt off for cultivation, the number of evergreen broad-leaved trees was decreased and that of P. densiflora S. et Z. replaced position.
That is to say, the island was dominated by the flora of the subtropical zone era, but it has been complicated by flora of the temperate zone whose reproductivity is more vivid, in modern era.
Recently Pinus thunbergiana Franco, Robinia pseudo-acasasia L. Amoroha fructicasia L. invaded and reserved in the island. During a decade of the end of Japanes rule and after liberation about all of Pinus densiflora S. et Z. were cut downed, and after that, under the Forest Bureau, there have being sucessed to Pinus thunbergiana Franco.
Camellia japonica L. other 20 species of evergreen broad-leaved trees are distributed in Island Wi, a tutelary shrine of Dae Ri, a mountain at the back of a village of Chi Do Ri and a mountain at the back of Jin Ri administrative office of a township.
The special plants of the island are 1) state of Lycoris aurea Herb which of found in a ridge between fields and forest around Jin Ri and 2) stock of Cymbidium virescens Lindly bloomed under the Pinus densiflora forest of Keun Tan Chi Do.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|
|