Table 2. Importance value of major species in each vegetation units.

Unit Species Layer MIP
Scientific name(Korean name) T1 T2 S H
1 Quercus mongolica(신갈나무) 41.3 25.2 3.9 0.4 27.5
Abies koreana(구상나무) 26.6 3.9 1.8 0.8 13.8
Acer pseudosieboldianum(당단풍나무) 2.9 32.8 8.3 0.4 12.8
Picea jezoensis(가문비나무) 10.3 4.8
Fraxinus sieboldiana(쇠물푸레나무) 2.9 6.6 1.8 1.5 3.8
Pinus koraiensis(잣나무) 7.1 0.9 0.4 3.4
Tripterygium regelii(미역줄나무) 17.1 10.3 3.4
Betula ermanii(사스래나무) 5.9 3.6 0.4 3.3
Rhododendron schlippenbachii(철쭉) 17.2 0.4 2.7
Carpinus cordata(까치박달) 7.9 0.4 2.4
Acer komarovii(시닥나무) 3.9 3.6 1.8
Symplocos sawafutagi(노린재나무) 10.6 1.5 1.7
Fraxinus mandshurica(들메나무) 5.2 1.6
Sasa borealis(조릿대) 17.6 1.4
Rhododendron mucronulatum var. ciliatum(털진달래) 4.9 0.4 0.8
Ainsliaea acerifolia(단풍취) 8.5 0.7
Calamagrostis arundinacea(실새풀) 6.4 0.5
Athyrium niponicum(개고사리) 4.8 0.4
Carex humilis var. nana(가는잎그늘사초) 4.6 0.4
Taxus cuspidata(주목) 2.3 0.3
Others(72 species) 2.9 14.4 24.1 41.3 12.7
Total 100.0 100.0 100.0 100.0 100.0
2 Quercus mongolica(신갈나무) 8.8 100.0 34.8
Abies koreana(구상나무) 38.8 1.9 18.2
Pinus koraiensis(잣나무) 21.3 9.8
Picea jezoensis(가문비나무) 18.6 8.6
Betula ermanii(사스래나무) 12.5 8.0 0.4 7.0
Rhododendron schlippenbachii(철쭉) 19.9 1.1 3.1
Rhododendron mucronulatum var. ciliatum(털진달래) 19.4 0.7 3.0
Fraxinus sieboldiana(쇠물푸레나무) 10.0 0.4 1.6
Tripterygium regelii(미역줄나무) 8.0 1.1 1.3
Lespedeza cyrtobotrya(참싸리) 8.0 0.7 1.3
Arundinella hirta var. ciliata(새) 16.7 1.3
Weigela subsessilis(병꽃나무) 3.3 0.8 0.6
Hemerocallis fulva(원추리) 6.7 0.5
Hosta capitata(일월비비추) 6.0 0.5
Taxus cuspidata(주목) 3.1 0.5
Sanguisorba hakusanensis(산오이풀) 5.4 0.4
Sasa borealis(조릿대) 5.3 0.4
Carex humilis var. nana(가는잎그늘사초) 4.6 0.4
Calamagrostis arundinacea(실새풀) 2.7 0.2
Athyrium niponicum(개고사리) 2.2 0.2
Others(62 species) 32.7 51.6 9.0
Total 100.0 100.0 100.0 100.0 100.0
3 Quercus mongolica(신갈나무) 63.1 18.8 7.6 0.6 36.1
Acer pseudosieboldianum(당단풍나무) 3.8 25.6 3.9 0.4 10.2
Sorbus commixta(마가목) 27.6 8.5
Fraxinus rhynchophylla(물푸레나무) 16.6 3.4 0.6 8.2
Euonymus hamiltonianus(참빗살나무) 8.1 3.8
Tripterygium regelii(미역줄나무) 3.8 9.5 2.4 3.4
Fraxinus sieboldiana(쇠물푸레나무) 9.4 2.6 3.3
Rhododendron schlippenbachii(철쭉) 20.1 0.1 3.1
Acer pictum var. mono(고로쇠나무) 9.4 0.7 3.0
Tilia amurensis(피나무) 9.4 2.9
Salix caprea(호랑버들) 4.7 2.2 2.5
Lespedeza maximowiczii(조록싸리) 9.5 3.4 1.7
Rhododendron mucronulatum var. ciliatum(털진달래) 11.0 0.3 1.7
Betula ermanii(사스래나무) 4.9 0.1 0.8
Arundinella hirta var. ciliata(새) 8.2 0.6
Carex humilis var. nana(가는잎그늘사초) 5.8 0.4
Calamagrostis arundinacea(실새풀) 5.7 0.4
Hemerocallis fulva(원추리) 5.6 0.4
Hosta capitata(일월비비추) 4.4 0.4
Spodiopogon sibiricus(큰기름새) 4.4 0.3
Others(119 species) 24.6 57.4 8.2
Total 100.0 100.0 100.0 100.0 100.0
4 Larix kaempferi(일본잎갈나무) 43.0 19.9
Quercus acutissima(상수리나무) 11.8 0.3 5.5
Juglans regia(호두나무) 11.8 0.3 5.5
Acer sp.(청단풍나무) 13.9 7.4 0.3 5.4
Morus bombycis(산뽕나무) 17.3 5.3
Pinus densiflora(소나무) 9.3 4.3
Betula costata(거제수나무) 9.3 4.3
Cornus controversa(층층나무) 7.3 3.5 3.9
Actinidia arguta(다래) 8.3 7.4 0.3 3.7
Prunus spp.(벚나무류) 7.3 1.8 0.3 3.7
Zelkova serrata(느티나무) 9.8 0.8 3.1
Quercus dentata(떡갈나무) 9.8 0.3 3.0
Quercus palustris(대왕참나무) 8.3 2.5
Lindera obtusiloba(생강나무) 15.6 0.6 2.4
Vitis amurensis(왕머루) 4.9 1.5
Philadelphus schrenkii(고광나무) 9.2 1.1 1.5
Schisandra chinensis(오미자) 10.5 0.8
Persicaria hydropiper(여뀌) 8.4 0.6
Commelina communis(닭의장풀) 5.0 0.4
Persicaria filiformis(이삭여뀌) 3.1 0.2
Others(114 species) 27.8 55.2 68.8 36.1
Total 100.0 100.0 100.0 100.0 100.0
5 Quercus variabilis(굴참나무) 20.8 6.1 2.2 1.7 12.0
Quercus mongolica(신갈나무) 13.1 14.2 4.1 1.4 11.2
Quercus dentata(떡갈나무) 11.9 15.8 3.5 0.9 11.0
Pinus densiflora(소나무) 19.5 5.5 0.4 0.4 10.8
Quercus serrata(졸참나무) 3.2 6.9 6.8 1.7 4.8
Castanea crenata(밤나무) 3.4 5.7 4.5 1.1 4.1
Quercus acutissima(상수리나무) 8.0 0.8 0.5 0.1 4.0
Toxicodendron trichocarpum(개옻나무) 8.4 5.2 1.2 3.5
Prunus serrulata var. pubescens(잔털벚나무) 1.8 6.9 2.5 0.6 3.4
Pinus rigida(리기다소나무) 6.4 0.5 0.1 3.1
Lindera obtusiloba(생강나무) 2.0 10.6 1.8 2.4
Carex humilis var. nana(가는잎그늘사초) 24.6 1.9
Rhododendron mucronulatum(진달래) 0.7 9.6 1.7 1.8
Robinia pseudoacacia(아까시나무) 2.1 1.5 1.6 0.4 1.7
Fraxinus rhynchophylla(물푸레나무) 0.7 2.7 1.4 0.2 1.4
Lespedeza maximowiczii(조록싸리) 0.3 5.7 2.3 1.1
Zanthoxylum schinifolium(산초나무) 0.5 4.7 1.1 1.0
Spodiopogon sibiricus(큰기름새) 11.5 0.9
Oplismenus undulatifolius(주름조개풀) 2.7 0.2
Pteridium aquilinum var. latiusculum(고사리) 2.7 0.2
Others(191 species) 9.0 21.5 36.5 41.6 19.6
Total 100.0 100.0 100.0 100.0 100.0
6 Quercus mongolica(신갈나무) 33.9 26.2 4.0 1.6 24.5
Pinus densiflora(소나무) 23.6 4.2 0.2 0.2 12.3
Quercus variabilis(굴참나무) 20.4 6.1 0.9 1.1 11.5
Fraxinus sieboldiana(쇠물푸레나무) 12.9 9.4 3.1 5.6
Quercus serrata(졸참나무) 6.2 3.8 1.5 0.5 4.3
Rhododendron schlippenbachii(철쭉) 3.5 16.0 1.5 3.7
Toxicodendron trichocarpum(개옻나무) 7.7 4.1 1.0 3.1
Rhododendron mucronulatum(진달래) 2.1 11.7 2.4 2.6
Styrax obassis(쪽동백나무) 4.4 3.8 0.4 2.0
Acer pseudosieboldianum(당단풍나무) 5.2 2.0 0.4 1.9
Lindera obtusiloba(생강나무) 0.5 9.9 2.3 1.8
Carex humilis var. nana(가는잎그늘사초) 23.4 1.8
Lindera erythrocarpa(비목나무) 0.6 3.2 2.1 0.7 1.7
Fraxinus rhynchophylla(물푸레나무) 0.7 2.5 3.0 0.3 1.6
Pinus koraiensis(잣나무) 2.1 1.0 0.8 0.5 1.4
Quercus acutissima(상수리나무) 2.3 0.8 0.1 1.3
Lespedeza maximowiczii(조록싸리) 4.3 2.5 0.9
Lespedeza bicolor(싸리) 3.8 0.7 0.6
Spodiopogon sibiricus(큰기름새) 0.1 6.4 0.5
Polygonatum odoratum var. pluriflorum(둥굴레) 3.8 0.3
Others(208 species) 10.0 15.9 22.6 47.2 16.6
Total 100.0 100.0 100.0 100.0 100.0
7 Quercus dentata(떡갈나무) 13.6 12.2 2.9 0.9 10.5
Quercus acutissima(상수리나무) 20.1 3.0 0.6 0.4 10.3
Quercus mongolica(신갈나무) 14.1 9.4 2.1 0.9 9.8
Castanea crenata(밤나무) 10.4 9.1 3.2 1.0 8.2
Larix kaempferi(일본잎갈나무) 10.7 0.7 5.1
Quercus serrata(졸참나무) 4.0 8.3 3.5 0.5 5.0
Quercus aliena(갈참나무) 3.9 4.4 5.0 2.6 4.1
Fraxinus rhynchophylla(물푸레나무) 2.9 3.3 2.2 0.4 2.7
Robinia pseudoacacia(아까시나무) 3.8 2.2 1.5 0.3 2.7
Prunus serrulata var. pubescens(잔털벚나무) 0.8 5.6 2.7 0.4 2.6
Toxicodendron trichocarpum(개옻나무) 6.5 3.2 0.7 2.5
Lindera obtusiloba(생강나무) 1.7 10.1 2.1 2.2
Lespedeza maximowiczii(조록싸리) 0.4 6.5 4.4 1.5
Rhododendron mucronulatum(진달래) 7.3 0.6 1.2
Carex humilis var. nana(가는잎그늘사초) 12.1 0.9
Zanthoxylum schinifolium(산초나무) 5.1 0.5 0.8
Rhododendron schlippenbachii(철쭉) 4.0 0.4 0.6
Parthenocissus tricuspidata(담쟁이덩굴) 3.5 0.6
Spodiopogon sibiricus(큰기름새) 7.2 0.6
Oplismenus undulatifolius(주름조개풀) 6.3 0.5
Others(175 species) 12.8 28.3 44.1 54.8 25.6
Total 100.0 100.0 100.0 100.0 100.0
8 Quercus mongolica(신갈나무) 32.6 4.3 1.3 0.5 16.6
Cornus controversa(층층나무) 15.9 9.4 0.5 0.1 10.3
Acer pseudosieboldianum(당단풍나무) 0.5 22.6 4.5 0.4 7.9
Fraxinus rhynchophylla(물푸레나무) 10.4 5.5 3.2 0.4 7.0
Acer pictum var. mono(고로쇠나무) 3.3 8.8 1.4 0.3 4.5
Larix kaempferi(일본잎갈나무) 6.0 2.8
Morus bombycis(산뽕나무) 1.3 6.6 0.9 0.2 2.8
Tilia amurensis(피나무) 3.7 2.3 2.4
Sasa borealis(조릿대) 4.1 20.3 2.2
Quercus aliena(갈참나무) 2.4 2.5 1.4 0.2 2.1
Actinidia arguta(다래) 0.8 3.3 2.3 0.1 1.8
Symplocos sawafutagi(노린재나무) 0.3 9.6 0.7 1.6
Tripterygium regelii(미역줄나무) 0.4 0.7 6.9 1.1 1.6
Zelkova serrata(느티나무) 3.0 0.4 0.1 1.5
Rhododendron schlippenbachii(철쭉) 0.7 8.1 0.5 1.5
Carpinus laxiflora(서어나무) 1.6 2.4 0.1 1.5
Ulmus davidiana var. japonica(느릅나무) 1.6 1.5 0.3 0.2 1.3
Lindera obtusiloba(생강나무) 0.7 6.1 1.1 1.3
Ainsliaea acerifolia(단풍취) 4.0 0.3
Carex humilis var. nana(가는잎그늘사초) 3.2 0.2
Others(257 species) 16.5 27.9 48.9 66.8 28.8
Total 100.0 100.0 100.0 100.0 100.0
9 Quercus mongolica(신갈나무) 63.7 25.7 4.5 1.5 38.1
Fraxinus rhynchophylla(물푸레나무) 8.3 7.8 2.4 0.7 6.7
Acer pseudosieboldianum(당단풍나무) 14.9 4.6 0.5 5.3
Rhododendron schlippenbachii(철쭉) 5.4 18.2 1.6 4.6
Fraxinus sieboldiana(쇠물푸레나무) 0.2 7.6 4.8 0.8 3.3
Quercus serrata(졸참나무) 4.1 2.0 0.3 0.1 2.6
Symplocos sawafutagi(노린재나무) 0.7 11.2 1.3 2.0
Tripterygium regelii(미역줄나무) 1.1 9.0 2.9 1.9
Pinus koraiensis(잣나무) 3.6 0.3 0.8 0.3 1.9
Sasa borealis(조릿대) 4.6 12.8 1.7
Lespedeza maximowiczii(조록싸리) 9.7 2.3 1.7
Platycarya strobilacea(굴피나무) 2.0 2.2 0.3 1.7
Carpinus laxiflora(서어나무) 2.1 1.8 0.1 1.6
Rhododendron mucronulatum(진달래) 1.4 5.5 0.8 1.4
Lindera obtusiloba(생강나무) 0.5 3.9 0.8 0.8
Carex humilis var. nana(가는잎그늘사초) 9.6 0.7
Calamagrostis arundinacea(실새풀) 9.0 0.7
Carex siderosticta(대사초) 4.1 0.3
Ainsliaea acerifolia(단풍취) 2.8 0.2
Spodiopogon sibiricus(큰기름새) 2.1 0.2
Others(281 species) 15.9 28.5 20.1 46.0 22.7
Total 100.0 100.0 100.0 100.0 100.0