• Korean Journal of Medicinal Crop Science
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• v.10 no.5
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• pp.366-374
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• 2002

Pen-tsao-kang-mu(Bon-cho-kang-mok), chinese medicinal plant book, was written by Lee sijin(1578), China. The subject of this study were 158 articles of vegetable part in Pen-tsao-kang-mu. Among them only 139 articles were able to be identified by authority of several references. By Engler's system they were classified into 8 divisions, 10 classes, 6 subclasses, 31 orders, 22 suborders, 52 families, 85 genera, 99 species, 12 varieties and 2 forma, and were confirmed 113 kinds of original plants. Among the divisions, Angiospermae was the most numerous division with 92 kinds(80.70%) and the second division was Fungi with 12 kinds(10.53%). The next was Rhodophyta with 4(3.51%) kinds. Other 19 articles were unable to be classified because of their ambiguous name.

• Journal of Life Science
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• v.13 no.6
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• pp.764-774
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• 2003

The edible plants sold at the market in Busan were classified into 8 divisions, 11 classes, 46 orders, 67 families, 156 genera, 183 species and 45 varieties, and a total of 228 kinds of plants were included in them. Among the 228 kinds of edible plants, Angiospermae were the highest number of 202 kinds (88.60%), and next came Fungi of 9 kinds (3.95%), Phaeophyta of 5 kinds (2.19%), Rhodophyta of 4 kinds (1.75%), Pteridophyta of 3 kinds (1.32%) Gymnospermae of 2 kinds (0.88%), Chlorophyta of 2 kinds (0.88%), and Lichenes of 1 kind (0.44%) in order In the taxon of family, Cruciferae, Rosaceae, Leguminoceae, Cucurbitaceae, Umbelliferae, Compositae, Liliaceae, and Gramineae include many species. In the taxon of genus, Brassica(14 species), Prunus(9), Lactuca(9), Allium(7), Citrus(5), Cucumis(4), Cichorium(4) in order contain many species. Among tile edible plants, Chamjuknamu(Cedrela sinensis) is wrongly named Gajuknamu(Ailanthns altissima). And there are others which are called in a wrong way: Endive is wrongly called Chicory, Saeneutaribeoseot, Saesongi and Padeudeknamul(Japanese hornwort), Chamnamul. Gyul and Milgam, Geumgam and Gamgyul, Banana and Pacho, Paprika and Pimang(Pimento) are the names of the same plants. The number of the kinds of edible plants is different in each season. Fall has the most edible plants, and it is followed by spring, summer and winter. The edible parts of plants which are sold at the market are leaves, young sprouts, fruits, grains, roots, stems and petioles.

• Korean Journal of Environmental Biology
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• v.20 no.4
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• pp.325-338
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• 2002

The distribution and standing crop of phytoplankton were investigated at 12 stations of Songjiho, Ssangho, Maeho and Hyangho as of four lagoons in the east coast from May to November, 2001. It turned out to be total of 164 taxa, and classified as four phylums, four classes, 14 orders, 20 families, 59 genera, 139 species, 22 varieties, two forms and 1 unidentified species by Engler's classification system. Among 104 taxa, 16 taxa including Oscillatoria chlorina were identified as indicators of water pollution and only Cocconeis placentula was the indicator of the clean water. Standing crops of all stations investigated appeared to be relatively high values. Based on the present study upon the distribution and standing crop of phytoplankton, it is regarded as the state of the eutrophication in Songjiho, Ssangho, Maeho and Hyangho as of four lagoons in the east coast.

• Proceedings of the Zoological Society Korea Conference
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• 2001.10a
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• pp.136.2-136
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• 2001

• Journal of Plant Biology
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• v.1 no.1
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• pp.79-83
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• 1958

• Proceedings of the Korean Environmental Sciences Society Conference
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• 2004.05a
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• pp.252-254
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• 2004

수영천의 식물상은 모두 38과 68속 82분류군으로 조사되었는데 수영천 본류에서는 75분류군, 온천천에서는 42분류군으로 조사되어 온천천보다는 수영천 본류에서 많은 다양한 종이 출현하였다. 수영천에서 조사된 식물 82종류중 국화과(Compositae) 식물이 10속 14종(17.1%)으로 가장 많이 조사되었고 다음으로 화본과(Gramineae) 식물이 5속 6종(7.3%), 마디풀과 (Pologonaceae) 식물이 2속 5종, 십자화과(Cruciferae) 식물이 5속 5종, 콩과(Leguminosae) 식물이 5속 5종으로 각 6.1%를 차지하으며 기타 41속 47종(57.3%)으로 조사되었는데 다른 하천변 식물의 출현양상과도 유사함을 보였다. 또한 조사된 식물 중 대부분은 수영천 본류의 하천변에서 성장하고 있었으며 온천천에서는 꽃창포(Iris ensatra)를 비롯한 7분류군이 식재되어 외관상 보기에 좋도록 조성되어져 있었고 돼지풀(Ambrosia artemisiifolia var. elatior)을 비롯한 12분류군의 귀화식물이 대부분 온천천에서 자라고 있었다. 도시화의 척도로서 이용되는 도시화 지수(UI)는 수영천 본류에서 25.3%, 온천천에서 28.6%로 다른 하천변의 도시화 지수보다 높게 조사되었다.

• Journal of Plant Biology
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• v.35 no.3
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• pp.283-305
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• 1992

Phytoliths (plant stones) mean all types of mineral deposition formed in or between plant cells. However, most of the researches on the phytoliths so far have been focused on the opaline silica bodies (silicified phytoliths) formed by grasses. Therefore, the phytolith is usually refered to opaline silica body in a narrow sense. Phytoliths are very useful in grass classification, and their usefulness as microfossils is also proved in several other fields, including soil science, paleoecology, and archaeology. Recently attention has been paid to the possibility that they might function as carcinogen. The purpose of this review is to present an overview of the nature and analysis of phytoliths and their applications in botany as well as other fields of sciencess.encess.

• Proceedings of the Korean Society of Plant Biotechnology Conference
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• 2002.04b
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• pp.122-122
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• 2002

• The Bimonthly Magazine for Agrochemicals and Plant Protection
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• v.5 no.1
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• pp.73-75
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• 1984

이 바이러스의 병징중 대표적인 것은 잎이 부채모양이나 부채를 반으로 접은 모양이 되는 것이다. 이러한 병징때문에 Grape fanleaf virus로 부르게 된 것으로 추측되며 이를 근거로 포도 부채잎바이러스로 이름을 붙였다. 이 바이러스는 우리나라 식물검역법규상 경계 병원균으로 지정되어 있지는 않으나 아직 우리나라에 분포되어 있지 않은 주요 병원균으로 수입시 선충부착 여부와 육안으로 식별이 가능한 병징의 발현 여부를 철저히 검사하여 국내 침입을 방지 하여야 한다.

• Journal of Life Science
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• v.27 no.6
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• pp.661-672
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• 2017

Endophytic fungi are present in host plants and contribute to resistance to biotic and abiotic stress. Aquatic plants are living in aquatic environment such as saltwater or freshwater and exposed more water stress than other land plants. In this study, we investigated 4 wetlands in Jeju and collected 11 aquatic plants. Exogenous microbes were removed by preprocessing of plants and endophytic fungal strains were isolated from the plants. We isolated 126 fungal strains from Namsaengi-pond, 22 fungal strains from Sujangdong-marsh, 44 fungal strains from Yongsu-reservoir and 32 fungal strains from Gangjeongcheon. The fungal strains were identified using internal transcribed spacer (ITS) region and analyzed the phylogeny and diversity. Endophytic fungi isolated from plants of Namsaengi-pond were classified to 30 genera, 19 families, 12 orders, 7 classes and 4 phyla. Endophytic fungi of Sujangdong-marsh were classified to 11 genera, 11 families, 6 orders, 5 classes and 4 phyla. Endophytic fungi of Yongsu-reservoir were classified to 13 genera, 12 families, 7 orders, 5 classes and 4 phyla. Endophytic fungi isolated from Gangjeongcheon were classified to 9 genera, 7 families, 5 orders, 2 classes and 1 phyla. Overall, they were divided 40 genera and Alternaria, Colletotrichum and Fusarium were isolated from 4 sites in common. By investigating the endophytic fungi in aquatic plants, it is for baseline data that determination of diversity and the ecological distribution of endophytic fungi.