• 제목/요약/키워드: 기재

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A new record of Habenaria (Orchidaceae) to Korean flora: H. dentata (Sw.) Schltr. (한국 해오라비난초속(난초과)의 미기록 식물: 큰해오라비난초)

  • Lee, Hye-Jeong;Yang, Jong-Cheol;Lee, You-Mi;Yang, Hyung Ho
    • Korean Journal of Plant Taxonomy
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    • 제43권3호
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    • pp.223-226
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    • 2013
  • An unrecorded Orchid species, Habenaria dentata (Sw.) Schltr. (Orchidaceae), was recognized in Gahoe-myeon and Ssangchaek-myeon, Hapcheon-gun, Gyeongsangnam-do, South Korea. H. dentata is closely related to H. radiata (Thunb.) Spreng., it can distinguished by sepal white and larger than petals, and serrated margins of the labellum. A new Korean name, 'Keun-hae-o-ra-bi-nan-cho', was given based on its taller stem and more flowers (at least with three) in comparison to H. radiata (Thunb.) Spreng. We provide here its redescription, illustrations, photographs, and a key to its closely related taxa.

Diagnostic characters and new populations of Lycopus lucidus var. hirtus (Lamiaceae) (큰쉽싸리 진단형질 및 신자생지 보고)

  • Moon, Hye-Kyoung;Kim, Young-Chul;Hong, Suk-Pyo
    • Korean Journal of Plant Taxonomy
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    • 제43권2호
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    • pp.99-102
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    • 2013
  • The natural populations of Lycopus lucidus Turcz. ex Benth. var. hirtus Regel (Lamiaceae) were found in Gangwon province, Korea. This taxon was mainly distinguished from L. lucidus Turcz. ex Benth. var. lucidus by having multicellular hairs on the stem and leaves. However, the delimitation of this taxon from the typical plants of this variety (var. lucidus) was never assessed and the existence of this taxon was obscure in Korea. So, we provide a detailed morphological description of this taxon, as well as its geographical distribution and habitat.

New species of Euonymus (Celastraceae): E. baekdusanensis M. Kim (화살나무속(노박덩굴과)의 신종: 백두산회나무(Euonymus baekdusanensis M. Kim))

  • Hwang, Yong;So, Soonku;Kim, Muyeol
    • Korean Journal of Plant Taxonomy
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    • 제43권3호
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    • pp.168-170
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    • 2013
  • A new species, Euonymus baekdusanensis M. Kim (Celastraceae), has been named and described from Mt. Baekdu of the Korean peninsula. Euonymus baekdusanensis shares several characteristics (4-merous flowers, 4-angled capsule, warted branches and twigs, etc.) with its related species E. verrucosus Scopoli. It is, however, distinct from E. verrucosus which have small oblong leaves (6-7 cm), short petioles (1-2 mm), and small capsules (6-8 mm) by having large elliptical leaves (11-13 cm), long petioles (6-8 mm), and large capsules (12-15 mm).

First record of Neottia japonica (Orchidaceae) from Korea (한국 미기록 식물: 아기쌍잎난초(난과))

  • So, Ji Hyeon;Chung, Mi Sook;Chung, Young Sun;Lee, Nam Sook
    • Korean Journal of Plant Taxonomy
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    • 제43권3호
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    • pp.161-164
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    • 2013
  • Neottia japonica (Blume) Szlach. (Orchidaceae), previously known to be native in southern part of Japan and Taiwan, was found in Seogwipo-si, Jeju-do, Korea. This species is distinguished from the related taxa of Neottia pinetorum (Lindle.) Szlach and N. nipponica (Makino) Szlach. by smaller plant, lip with T-shaped lamella and auricles embracing column, and flowering in the spring. The local name was given as "A-gi-ssangnip-nan-cho" based on the cuter and smaller plant than N. pinetorum. The description and illustrations of the species on morphological characters, voucher specimens, and photograph at the habitat are provided.

A new species of Daphne (Thymelaeaceae): D. jejudoensis M. Kim (팥꽃나무속(팥꽃나무과)의 신종: 제주백서향(Daphne jejudoensis M. Kim))

  • Lee, Jungsim;Lee, Kang-Hyup;So, Soonku;Choi, Changhak;Kim, Muyeol
    • Korean Journal of Plant Taxonomy
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    • 제43권2호
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    • pp.94-98
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    • 2013
  • A new species, Daphne jejudoensis M. Kim, has been named and described from Seonheul, Jejudo Province, Korea. Daphne jejudoensis shares several characteristics (white calyx colors, long calyx tube, evergreen leaves, leathery leaf textures, etc.) with its related species D. kiusiana, but it is distinct from D. kiusiana which has a hairy calyx tube and lobes, short calyx lobes, oblanceolate leaves (with acute apex), and a different distribution (coastal region in Geojedo Is.) by having a glabrous calyx tube and lobes, long calyx lobes, elliptic leaves (with acuminate apex), and by its distribution (inland region in Jejudo Is.).

First record of Fimbristylis hookeriana Boeckeler (Cyperaceae) from Korea (사초과 하늘지기속의 한국 미기록종: 바위하늘지기(Fimbristylis hookeriana Boeckeler))

  • Kim, Jonghwan;Kim, Muyeol
    • Korean Journal of Plant Taxonomy
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    • 제43권4호
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    • pp.296-299
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    • 2013
  • A newly recorded species, Fimbristylis hookeriana Boeckeler, was found in Gyema-ri, Hongnongeup, Yeonggwang-gun, Jeollanam-do and Munyeo-do Is., Gunsan-si, Jeollabuk-do, Korea. Fimbristylis hookeriana is closely related to F. dichotoma, which has ovoid spikelets, deciduous scales, pubescent culms, and short style. However, this species is distinguished by very narrowly ovoid spikelets, persistent scales, glabrous culms, and long style. We propose a new Korean name, 'Ba-Wi-Ha-Neul-Ji-Gi', meaning that this inhabits on dried rocks near seashore. Redescription, illustrations, photographs, table, and a key to species of the Fimbristylis Vahl in Korea are provided.

Stephania subpeltata H. S. Lo (Menispermaceae): A new record for the Flora of Vietnam (Stephania subpeltata H. S. Lo: 베트남 미기록종)

  • Vu, Tien Chinh;Bui, Hong Quang;Choudhary, Ritesh Kumar;Xia, Nian He;Lee, Joongku
    • Korean Journal of Plant Taxonomy
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    • 제46권3호
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    • pp.288-294
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    • 2016
  • The Vietnamese occurrence of Stephania subpeltata H. S. Lo (Menispermaceae) is reported here for the first time. It is morphologically allied to S. japonica but differs in having subpeltate, ovate deltoid or broadly deltoid to subdeltoid leaves, shorter petiole, fewer leaf veins, conspicuously pedicellate umbelliform cymes which are seldom compound, and purple flowers and endocarp with a reduced number of abaxial rows. A taxonomic description, distribution details, ecology, and a key to the Vietnamese species of Stephania are provided.

Two New Marine Tardigrades of Genus Batillipes (Heterotardigrada: Batillipedidae) from Korea (Batillipes속 (이완보강, Batillipedidae과)의 해양 완보류 2신종)

  • 장천영;노현수
    • Animal Systematics, Evolution and Diversity
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    • 제13권2호
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    • pp.93-102
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    • 1997
  • Two new marine tardigrade species, Batillipes longispinosus n. sp. and B. orientalis n. sp. are described on the basis of the specimens collected from the intertidal or shallow sublittoral sands of South Korea. Both the present species are characteristic in the absence of any caudal appendage throughout their life span, and bearing the long clava or cephalic appendages with the long spinous process on the femur of legs IV. B. longispinosus n. sp. most resembles B. tuvernatis Pollock, but is easily distinguished from it by the flattened caudal region and prominently developed spine of legs IV. B. orientalis n. sp. is much related to B. roscoffensis Kristensen, in having the wing-formed lateral body prohection between legs III and legs IV, the papillae on the head region, and the smooth caudal region, but discernible from it in the general body shape and the relatively longer spine of legs IV.

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Larval Development of Philyra pisum De Haan, 1841(Crustacea: Decapoda: Leucosiidae)Reared in the Laboratory (밤게(갑각강: 십각목: 밤게과)의 유생발생)

  • 고현숙
    • Animal Systematics, Evolution and Diversity
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    • 제12권2호
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    • pp.91-99
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    • 1996
  • The complete larval development of Philyra pisum De Hann, 1841 from hatching to the megalopal stage was obtained by culture in the laboratory. Two zoeal and one megalopal stages are described and illustrated . The frist zoea of the present species is very similar to those of other two Philyra species except for the reduced carapace spines. The first zoeae belonging to the subfamily Philyrinae can be divided into two groups based on the zoeal characteristics: the first group is composed of Arcania septemspinosa, A. undecimspinosa elongata, and Myra fugax, whereas the second group is composed of Philyra corallicola, P. syndactyla, and P. pisum.

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Wood Identification of the Veneer Species that grow in Korea - II. Wood Characteristics and Identification by the Microscopic Features - (한국산(韓國産) 단판수종의(單板樹種)의 목재식별(木材識別) - II. 현미경적(顯微鏡的) 성질(性質)에 의한 목재(木材)의 특성(特性) 및 그 식별(識別) -)

  • Lee, Phil-Woo;Eom, Young-Geun
    • Journal of the Korean Wood Science and Technology
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    • 제15권1호
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    • pp.22-55
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    • 1987
  • This study was executed to offer the basic data needed to plywood industry in Korea for the future based on microscopic wood features as our previous paper reported by the macroscopic features. Microscopic wood characteristics for 50 species selected by the viewpoint of possible utility in future were examined and described by the species. Also, keys for the identification based on microscopic features were briefly prepared and presented by gymnosperm and angiospenn respectively.

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