• Title/Summary/Keyword: 싸리속

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만덕봉 일대의 자원식물상과 식생

  • 박완근
    • Korean Journal of Plant Resources
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    • v.10 no.1
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    • pp.64-85
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    • 1997
  • This study was to establish the floristic composition and vegetation of resources vascular plants of Mt. Mandukbong(1,035.3 m; $128^{\circ}$54'24'E, $37^{\circ}$36'53'N). This work were investigated during the period of 1996. Resources vascular plants were composed of 97 families, 298 genera, 406 species, 70 varieties and 8 formae, Totaling 484 taxa. Among the investigated resources plants. 15 taxa(2.6%) were Korean endemic species. The forest were comparatively well conservated by Pteridophyta calculation(Pte-Q), 1.1 Useful of resources plants were Edible source(46.7%), Pasture source(37.2%), Medicinal source(35.5%), Ornamental source(12.1%)and Timber source(5.9%) respectively. The forest vegetion was classified into 1 order, 1 alliances, 1 suballiances and 4 communities; Rhododendro - Quercetalia mongolicae Kim 1990 Lindero - Quercion mongolicae Kim 1990 A. Typical community B. Quercus variablilis - Quercus mongolica Community Callicarpo - Quercenion serratae Kim 1990 C. Carex humilis v. nana - Pinus densiflora Community D. Juglans mandshurica - Urtica angustifloia community

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Distribution and Management of Naturalized Plants in the Northern Area of South Jeolla Province, Korea (전남 북부지역의 귀화식물 분포 및 관리방안)

  • Lim, Dong-Ok;Kim, Ha-Song;Park, Moon-Soo
    • Korean Journal of Environment and Ecology
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    • v.23 no.6
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    • pp.506-515
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    • 2009
  • This study was carried out to investigate the distribution status and UI(urbanization index) of the naturalized plants and exotic plants. For this purpose 7 cities and counties in the northern South Jeolla Province were selected and investigations were conducted on a total of 14 sites, two sites from each city or county, during the period of March to November 2006. The exotic plants were identified as 111 taxa; 26 families, 79 genera, 105 species, and 6 varieties. As for urbanization index, Hampyeong County had the highest level of urbanization(21.95%) and Gokseong County the lowest level of urbanization(16.38%). Naturalized plants classified as family were as follows: Compositae was 36 kinds(32.43%) Graminae 17 kinds(15.31%) and Leguminosae 7 kinds(6.31%). Major communities of naturalized plants consisted of 21 communities including Robinia pseudoacacia-Amorpha fruticosa community, Erigeron annuus community, Erigeron canadensis community etc. Invasive naturalized plants consisted of 7 taxa: Paspalum disticum var. indutum, Paspalum distichum, Rumex acetocella, Solanum carolinense, Aster pilosus, Ambrosia artemisiifolia var. elatior and Ambrosia trifida. The study shows that the integrated management of exotic plants on a national scale is needed. It also recommend that a systematic and integrated management of exotic plants in the northern South Jeolla Province is crucial to preserve and protect natural species.

Distribution and Management of Naturalized Plants in the Eastern Area of Jeollanamdo, Korea (전라남도 동부지역의 귀화식물 분포 및 관리방안)

  • Park, Moon-Su;Lim, Dong-Ok;Kim, Ha-Song
    • Korean Journal of Plant Resources
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    • v.24 no.5
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    • pp.489-498
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    • 2011
  • This study was carried out to investigate the distribution status and urbanization index of the naturalized plants. For this purpose, 7 cities and counties in the eastern area of Jeollanamdo were selected and investigations were conducted on a total of 14 sites, during the period of March 2006 to November 2008. The naturalized plants were identified as 123; 22 families, 75 genera, 118 species, and 5 varieties. As for the urbanization index, Suncheon city had the highest level of urbanization (33.45%) and Gurye county the lowest level of urbanization (20.21%). Classification families were as follows: Compositae 40 kinds (30.1%) Gramineae 17 kinds (12.8%) and Leguminosae 14 kinds (10.5%). Major communities of naturalized plants consisted of 20 communities including Erigeron annuus community, Erigeron canadensis community, Alnus firma community, Amorpha fruticosa community, Oenothera odorata community, Bidens frondosa community, Coreopsis tinctoria community, Ambrosia artemisiifolia var. elatior community etc. Invasive naturalized plants consisted of 5 taxa: Ambrosia artemisiifolia var. elatior, Ambrosia trifida, Eupatorium rugosum, Paspalum distichum var. indutum and Paspalum distichum. The distributional characteristics of naturalized plants were divided on the basis of six areas associated with ecological characteristics of a habitat.

Flora in Ahnshim Wetland, Daegu Metropolitan City (대구광역시 안심습지의 식물상)

  • You, Ju-Han;Jung, Sung-Gwan;Park, Kyung-Hun;Kim, Kyung-Tae;Lee, Woo-Sung
    • Korean Journal of Plant Resources
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    • v.21 no.2
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    • pp.162-170
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    • 2008
  • The purpose of this study was to suggest the raw data on establishing the domestic wetland conservation plan. The results of this study were as follows. The vascular plants were summarized as 201 taxa in Ahnshim wetland; 57 families, 154 genera, 179 species and 22 varieties. The rare and endangered plant designated by Korea Forest Service was Hydorcharis dubia. In the wetland plants, the emerged plants were showed Typha angustata, Beckmannia syzigachne, Zizania latifolia, Phragmites communis, Persicaria thunbergii, Oenanthe javanica and Veronica undulata, and the submerged plants were Potamogeton crispus, Vallisneria asiatica, Hydrilla verticillata, Ceratophyllum demersum and Myriophyllum verticillatum. And the floating leaved plants were confirmed Potamogeton distinctus, Hydrocharis dubia, Nelumbo nucifera and Nymphoides peltata, and the floating plants were Salvinia natans, Spirodela polyrhiza and Lemna paucicostata. The naturalized plants were 33 taxa; Avena fatua, Dactylis glomerata, Rumex crispus, Rumex conglomeratus, Amaranthus retroflexus, Lepidium apetalum, Tlaspi arvense, Descurainia pinnata, Potentilla supina, Vicia villosa, Robinia pseruo-acacia, Amorpha fruticosa, Trifolium repens, Medicago sativa, Ailanthus altissima, Euphorbia supina, Oenothera lamarckiana, Quamoclit angulata, Ipomoea purpurea, Solanum nigrum, Veronica perisca, Helianthus tuberosus, Ambrosia artemisifolia var. elatior, Xanthium strumarium, Erigeron annuus, Erigeron canadensis, Conyza sumatrensis, Senecio vulgaris, Bidens frondosa, Tagetes minuta, Taraxacum officinale, Taraxacum laevigatum and Sonchus oleraceus.

Distribution Characteristic and Management Counterplan of Naturalized Plants in the Byeonsanbando National Park (변산반도국립공원의 귀화식물 분포특성 및 관리대책)

  • Oh, Hyun-Kyung;Lim, Dong-Ok;Kim, Yong-Shik
    • Korean Journal of Environment and Ecology
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    • v.23 no.2
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    • pp.105-115
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    • 2009
  • The naturalized plants in the Byeonsanbando National Park were listed 88 taxa composed of 24 families, 65 genus, 83 species and 3 varieties and 2 forms by field survey. The naturalized plants divided into pattern by survey of annual plants ratio is 38 taxa (43.2%) by life form spectrum and perennials is 28 taxa (31.8%), biennials is 19 taxa (21.6%), two trees (Robinia pseudoacacia, Ailanthus altissima) and one shrub (Amorpha furticosa) were founded. According to analysis results form place of origin, Europe covered 26 taxa (37.1%), North America covered 23 taxa (32.8%). Naturalized degree 3 plants, as common but not abundant, founded as 28 taxa (31.8%) were hold most highly ratio, naturalized degree 1 plants founded as 8 taxa (9.1%) were hold lowest. Introduction period 1 covered 39 taxa (44.3%) have had highest score and period 2 covered 16 taxa (18.2%) have had lowest scores. In addition, the urbanization index based on 271 taxa was 32.5% and Ambrosia artemisiaefolia is growing by ecosystem disturbing wild plants. Meanwhile, Ambrosia artemisiaefolia have confirmed into district of introduction in the Byeonsanbando National Park were damage the human body of plants develop an allergy to pollen. Therefore, management counterplan of the sequel of monitoring them might be required, introduction into naturalized plants are grasp of ecological characteristics and systematical management plan from this point of time by require.

The Flora of Mt. Kyeryong Area (계룡산(鷄龍山) 식물(植物)에 관(關)한 조사보고(調査報告))

  • Park, Jong-Seong;Kim, Chi-Moon;Song, Ho-Kyung
    • Korean Journal of Agricultural Science
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    • v.6 no.2
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    • pp.134-147
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    • 1979
  • Mt. Kyeryong(828 meters in height) is located at $36^{\circ}18^{\prime}{\sim}36^{\circ}23^{\prime}$ N.L. and $127^{\circ}10^{\prime}{\sim}127^{\circ}17^{\prime}$ E.L., and also occupies three districts: Gongju-Gun, Nonsan-Gun, Daedeok-Gun. Authors surveyed the flora of the areas ten times from May to October, 1979. Variability of floras is rather high and dominant species are such as Pinus densiflora, Quercus mongolica, Quercus serrata, Quercus variabilis, Lindera erythrocarpa, Carpinus cordata, Acer pseudo-sieboldianum var. koreanum, Strax japonica, Sapium japonicum, Euonymus oxyphyllus, Sorbus alnifolia, Stephanandra incisa, Weigela subsessilis, Rhododendron mutcronulatum, Lespedeza bicolor, Sasa borealis, Celastrus orbiculatus, Arundinella hirta, Miscanthus sinensis var. purpurascans, and so on. There are 105 families, 355 genera, 679 species. According to the use of floras, they can be classified as follows; 69 familia and 287 species for edible source, 83 familia and 227 species of medicinal, 60 familia and 253 species for forage, 44 familia and 132 species for ornamental and 12 familia and 39 species for timber source.

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New Hosts of Ampelomyces quisqualis Hyperparasite to Powdery Mildew in Korea (한국에서 흰가루병에 대한 중복기생균 Ampelomyces quisqualis의 새로운 기주)

  • Lee, Sang-Yeob;Kim, Yong-Ki;Kim, Hong-Gi;Shin, Hyeon-Dong
    • Research in Plant Disease
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    • v.13 no.3
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    • pp.183-190
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    • 2007
  • 308 isolates of Ampelomyces quisqualis were isolated from powdery mildew fungi of 73 plant species in Korea from 1994 to 2004. Among them, the new mycohosts and new plant hosts of A. quisqualis were found in 13 species of powdery mildew fungi in 38 species of plant. The new hosts of A. quisqualis were Erysiphe heraclei on Heracleum moellenderfii; E. hommae on Elsholtzia splendins; E. glycines on Glycine max; E. lespedezae on Lespedeza biclor; E. pileae on Pilea mongolica; E. pisi on Phaseolus radiatus; E. polygoni on Rumex aquatica and Rumex crispus; Golovinomyce artemisiae on Artemisia princeps var. orientalis; G. cichoracearum on Rudbeckia laciniata var. hortensis; G. rubiae on Rubia akane; Oidium sp. on Valeriana fauriei, Lactuca indica var. laciniata, Carpesium triste var. manshuricum, Aster ageratoides var. turczaninow, Lufa cylindrica, Ixeris demtats Nakai, Phlox paniculata, Bidens bipinnata and Pathenocissus tricuspidata; Microsphaera alphitoides on Quercus aliema, M. pseudolonicerae on Cocculus trilobos; Podosphaera sp. on Ligustrum obtusifolium; Sphaerotheca aphanisi on Fragaria ananassa; S. balsaminae on Impatiens textori; S. fusca on Cucurbita pepo, Cucurbita maxima, Ligularia fischeri, Solanum melongena, Lagenaria leucantha, Cucumis melo var. makuwa, Acalypha australis, Cosmos bipinnatus and Aster scaber; Uncinuliella simulans on Rosa muliflora and Uncinula australiana on Lagerstroemia indica.

The Vegetation Characteristics of Palustrine Wetland by Land-use in Rural Areas (농촌지역 소택지의 토지이용별 식생특성)

  • Son, Jin-Kwan;Kim, Mi-Heui;Kang, Banghun
    • Journal of Wetlands Research
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    • v.14 no.4
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    • pp.699-713
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    • 2012
  • Palustrine wetland is often used for development work and green area creation. However, the ecological characteristic of vegetation is not frequently considered in planning. Therefore, this study was conducted to investigate vegetation characteristic according to land-use of palustrine wetland and to provide basic materials in assessment of palustrine wetland and restoration and creation of wetland. Survey sites were caterogized into paddy, field, and mountain. Each category had two sites, so total 6 survey sites were investigated for vegetation. As a result, with a range of 61~92 species, total 216 taxa were confirmed, consisting of 71 families, 168 generic, 187 species, 2 variety 1 forma 1 subforma. Mountain received a high score in the evaluation score range of floristic regional indicator plants, and it was found that there were 10 families and 28 species of naturalized plant. Mountain showed low appearance, and fiddy and field showed relatively high appearance. Naturalized plants with slightly high vegetation cover ratio are Erigeron annuus, Amorpha fruticosa, Dactylis glomerata, Festuca arundinacea, Eragrostis curvula, Trifolium repens, Erigeron Canadensis, Ambrosia trifida, Oenothera odorata, Bidens frondosa, etc. Such naturalized plants should be removed to prevent terrestrialization of wetland and its harmful damages. Long-term monitoring and proper management of naturalized plants are expected to improve palustrine wetland into high quality biotope of rural area in the future.

Distribution of Vascular Plants in Namhan River, Chungju-si (충주시 남한강의 관속식물상 분포)

  • You, Ju-Han;Ahn, Young-Sup;Lee, Cheol-Hee
    • Korean Journal of Plant Resources
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    • v.25 no.2
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    • pp.209-224
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    • 2012
  • This study was carried out to survey the vascular plants of Namhan River located in Chungju-si, and the period of survey was from June, 2010 to June, 2011. The results are as follows. The vascular plants distributed in Neungam, Mokgye and Jangcheon around Namhan river were summarized as 225 taxa including 52 families, 164 genera, 200 species, 23 varieties and 2 forms. The rare plant designated by Korea Forest Service was $Aristolochia$ $contorta$ Bunge, and the endemic plant was identified as $Salix$ $koriyanagi$ Kimura. The specific plants by floristic region were 7 taxa including $Salix$ $chaenomeloides$ Kimura, $Aristolochia$ $contorta$ Bunge, $Actinostemma$ $lobatum$ Maxim., $Artemisia$ $selengensis$ Turcz., $Cirsium$ $pendulum$ Fisch., $Alisma$ $plantago-aquatic$ var. $orientale$ Samuels. and $Carex$ $versicaria$ L.. The naturalized plants were 47 taxa including $Fallopia$ $dumetorum$ (L.) Holub., $Chenopoidum$ $album$ L., $Silene$ $armeria$ L., $Brassica$ $juncea$ (L.) Czern., $Melilotus$ $alba$ Medicus, $Trifolium$ $pratense$ L., $Oenothera$ $erythrosepala$ Borb$\acute{a}$s, $Ipomoea$ $hederacea$ var. $integriuscula$ A.Gray, $Bidens$ $frondosa$ L., $Matricaria$ $inodora$ L., $Xanthium$ $canadense$ Mill., $Panicum$ $dichotomiflorum$ Michx. and so forth. In life forms, megaphanerophytes (M) were 13 taxa, 13 taxa in nanophanerophytes (N), 14 taxa inchamaiphytes (Ch), 40 taxa in hemicryptophytes (H), 20 taxa in geophytes (G), 103 taxa in therophytes (Th) and 22 taxa in hydrophytes (HH). The ratios of the naturalized index (NI), the urbanized index (UI) and the disturbed index (DI) were 20.9%, 14.6% and 18.2% in all sites.

The Distribution and Management Methods of Naturalized Plants in Jeollanamdo, Korea - A Focus on the South-Western Area - (전남지역 귀화식물 분포 및 관리방안 - 서남권을 중심으로 -)

  • Lim, Dong-Ok;Park, Moon-Su;Kim, Ha-Song
    • Korean Journal of Plant Resources
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    • v.20 no.4
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    • pp.353-361
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    • 2007
  • This study was conducted to investigate the distribution of naturalized plants in Jeollanamdo which is located in the south-western areas of Korea from May 10, 2005 to December 20, 2006, and to suggeste the management methods of naturalized plants. The naturalized plants constisted of 29 families, 84 genera, 122 species, 8 varieties, totaling 130 taxa and ratio of naturalization was 45 percents at the study sites. According to the number of species investigated from each sites, 103 taxa were from Yeongam, 98 taxa were from Mokpo, 97 taxa were from Shinan, while it was higher in the other sites. A total of 30 naturalized plant communities were classified. In those eight sites, the common appearance communities were Robinia pseudo-acacia, Amorpha fruticosa, Bromus catharticus, Eragrostis curvula, Festuca arundinacea, Festuca myuros, Lolium multiflorum, Lolium perenne, Paspalum distichum var. indutum, Rumex obtusifolius, Oenothera biennis, Lepidium apetalum, Trifolium repens, Ambrosia artemisiofolia var. elatior, Comos bipinnatus, Rudbeckia bicolor, Erigeron annuus, Erigeron annuus-Erigeron canadensis, Coreopsis lanceolata, Cosmos sulphureus community. The distributional characteristics of naturalized plants were divided on the basis of six areas associated with ecological characteristics of a habitat