대암산 고층습원의 식물상과 식생

Abstract

The flora and vegetation of the high moor in Mt. Daeam (128° 07' E. 380 13' N) was investigated by the phytosociological method of Braun-Blanquet's from 13-14th June to 7- 8th August, 1998. The flora of plants recorded in high moor was 191 taxa belonging to 53 families, 131 genera, 160 species. 30 varieties, 1 formas. The high moor vegetation of Sanguisorba tenuifolia var. alba community group in this survey trip was classified into 11 communities as follows : Carex dispalata community and Sphagnum palustre community at the interior of moor, Carex biwensis community and Juncus papillosus community at the regenerated area and Malinia japonica community, Splraea salicifolia community, Geranium eriosteman var. megalanthum - Calamagrostis langsdorffii community, Juncus effusus var. decipiens community, Salix koreensis community. Caltha palustris var. membranacea community and Sparganium stoloniferum community at the margin of moor. As a result of this study, the change of plant communities on high moor was closely influenced by landization in relation to the disturbance of human since 1969.