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KOREAN JOURNAL OF PLANT TAXONOMY最新文献

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Taxonomic revision of the Liparis makinoana complex (Orchidaceae; Epidendroideae; Malaxidae) in Korea 兰科百合复合体的分类修正Epidendroideae;产自韩国的金鱼科
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-06-30 DOI: 10.11110/kjpt.2023.53.2.110
Jungsim Lee, D. Son
{"title":"Taxonomic revision of the Liparis makinoana complex (Orchidaceae; Epidendroideae; Malaxidae) in Korea","authors":"Jungsim Lee, D. Son","doi":"10.11110/kjpt.2023.53.2.110","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.2.110","url":null,"abstract":"On the Korean Peninsula, eleven species of the genus <i>Liparis</i> (Orchidaceae) have been recorded, and three species are presumed to belong to the <i>L. makinoana</i> complex. These are <i>L. koreana</i>, <i>L. japonica</i>, and <i>L. makinoana</i>. <i>Liparis japonica</i> and <i>L. makinoana</i> are distributed in South Korea, but the distribution of <i>L. koreana</i> has not been confirmed. <i>Liparis japonica</i> and <i>L. makinoana</i> are morphologically very similar, making it difficult to classify them. Recently, <i>L. japonica</i> and <i>L. makinoana</i> in Japan were reclassified into three species. One of them is an amended species of <i>L. makinoana</i>, and the other two species were described as new species, specifically <i>L. longiracemosa</i> and <i>L. suzumushi</i>. It was confirmed that the three species are distributed in South Korea. Here, we provide a distribution map, photographs of the three new species, and a comparison of their morphological characteristics.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43155572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nine new records of plants from Bhutan 九种来自不丹的植物新记录
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-06-30 DOI: 10.11110/kjpt.2023.53.2.170
J. Wangchuk, Tsethup Tshering, Dorji Dorj, K. Wangdi
{"title":"Nine new records of plants from Bhutan","authors":"J. Wangchuk, Tsethup Tshering, Dorji Dorj, K. Wangdi","doi":"10.11110/kjpt.2023.53.2.170","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.2.170","url":null,"abstract":"Discoveries and new records of plants specifically provide a basis for empirical data to enable in-depth studies of the ecology, distribution, conservation, applications, and threats to such plants. However, many unexplored regions of Bhutan exist in which several plants have yet to be described and documented. Several species reported elsewhere in the Himalayan region with similar climatic conditions are likely to occur in Bhutan as well, indicating a need to corroborate their presence. To explore this, an opportunistic survey was employed, and we provide nine new records of plant species for Bhutan. Of the nine species, three belonged to the Lauraceae family, with the rest from the Aristolochiaceae, Asparagaceae, Lamiaceae, Phyllanthaceae, Sapindaceae, and Urticaceae families. This paper adds nine additional species of plants to the flora of Bhutan. We also report here ethnobotanical applications of these species, providing insight into how communities interact with environmental resources and have the potential to integrate traditional knowledge into scientific understanding, ultimately to reinforce sustainable biocultural conservation at the local level.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48300775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chromosome number of Carex brevispicula (Cyperaceae), a sedge endemic to Korea 朝鲜特有莎草短叶草的染色体数目
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-06-30 DOI: 10.11110/kjpt.2023.53.2.166
Kyong-Sook Chung, G. Nam, G. Chung
{"title":"Chromosome number of Carex brevispicula (Cyperaceae), a sedge endemic to Korea","authors":"Kyong-Sook Chung, G. Nam, G. Chung","doi":"10.11110/kjpt.2023.53.2.166","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.2.166","url":null,"abstract":"Carex brevispicula (Cyperaceae) is endemic to Korea and is characterized by constricted achenes, short lateral spikes, and awned staminate and pistillate scales. The species classified in sect. Mitratae occurs throughout South Korea, perennating on mountains and/or rocky slopes under half shadow conditions. Meiotic chromosomes of the species were examined in this study, in which 33 meiotic cells from seven populations were found to be less than 2 μm long with non-constricted chromosomes (n = 34II). The stable chromosome number may be related to the narrow geographical distribution and/or distinct achene morphology. Further investigations of the distribution, morphological character variation, and chromosome characteristics should be conducted with closely related taxa to understand the derivation of the species and its endemism in Korea.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44097327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis and evaluation of morphological and molecular polymorphism in the hybridization of Elaeagnus ×maritima and E. ×submacrophylla 胡颓子×maritima与E.×submacrophylla杂交的形态学和分子多态性分析与评价
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-06-30 DOI: 10.11110/kjpt.2023.53.2.126
Young-Jong Jang, D. Son, Kang-Hyup Lee, Jung-Hyun Lee, Boem Kyun Park
{"title":"Analysis and evaluation of morphological and molecular polymorphism in the hybridization of Elaeagnus ×maritima and E. ×submacrophylla","authors":"Young-Jong Jang, D. Son, Kang-Hyup Lee, Jung-Hyun Lee, Boem Kyun Park","doi":"10.11110/kjpt.2023.53.2.126","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.2.126","url":null,"abstract":"The taxonomic identity of Elaeagnus ×maritima and E. ×submacrophylla (Elaeagnaceae) in Korea is unclear, yet they are presumed to be hybrid taxa based on their morphology. To determine their hybrid origins, a morphological analysis (field surveys and specimen examinations) and a molecular analysis involving two nuclear ribosomal DNA (nrDNA) regions (internal transcribed spacer and 5S non-transcribed spacer) and one chloroplast DNA (cpDNA) region (matK) were conducted. The morphological analysis revealed that E. ×maritima showed certain morphological similarities to E. glabra, whereas E. ×submacrophylla showed certain morphological similarities to E. pungens. However, the molecular analysis indicated that E. ×maritima exhibited additive species-specific sites of E. glabra and E. macrophylla in the nrDNA regions. Notably, E. ×submacrophylla showed various aspects, with some individuals exhibiting additive species-specific sites of E. pungens and E. macrophylla in the nrDNA and E. macrophylla sequences in the cpDNA regions, some individuals exhibiting E. macrophylla sequences in the nrDNA and E. pungens sequences in the cpDNA regions, and some individuals displaying E. macrophylla sequences in both the nrDNA and cpDNA regions, despite an intermediate morphology between E. pungens and E. macrophylla. These results indicate that these two species are of hybrid origin and frequently cross between parental and hybrid individuals.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45123474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative genomics of Viola selkirkii and V. ulleungdoensis (Violaceae) 塞尔基Viola selkirkii和乌伦登Viola（Violaceae）的比较基因组学
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-03-31 DOI: 10.11110/kjpt.2023.53.1.38
Ah-reum Go, K. Yoo
{"title":"Comparative genomics of Viola selkirkii and V. ulleungdoensis (Violaceae)","authors":"Ah-reum Go, K. Yoo","doi":"10.11110/kjpt.2023.53.1.38","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.1.38","url":null,"abstract":"Chloroplast genomes of two morphologically similar species, Viola selkirkii and V. ulleungdoensis, were compared. For this comparison, three individuals of V. selkirkiii from Ulleung-do Island (UE), Jeju-do Island (JJ), and Hwacheon-gun (HC) and one of V. ulleungdoensis from UE were collected. According to chloroplast genome sequencing of V. selkirkiii and V. ulleungdoensis, their genomes were found to contain 156,774–157,454 and 157,575 bp, respectively, and a total of 111 genes. In the comparison of the three V. selkirkiii individuals, V. selkirkiii obtained in UE was distinguished from those of the other regions of HC and JJ, and in the comparison of the three V. selkirkiii individuals and one V. ulleungdoensis individual, V. selkirkiii obtained from UE and V. ulleungdoensis were distinguished from the species in the other regions. In addition, a phylogenetic analysis revealed that 32 taxa of Viola formed a monophyletic group (bootstrap support [BS] = 100). The four Viola individuals used in this study (three V. selkirkiii and one V. ulleungdoensis) formed a monophyletic group (BS = 100), which was further divided into two subclades. One subclade comprised V. selkirkiii found in UE and V. ulleungdoensis, whereas the other subclade comprised V. selkirkiii found in HC and JJ. These results support the view of prior studies that V. selkirkiii growing in UE and V. ulleungdoensis are the same species.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49405960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heterostyly and pollen dimorphism of Menyanthes trifoliata 三叶Menyanthes trifoliata的异花柱和花粉二型性
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-03-31 DOI: 10.11110/kjpt.2023.53.1.9
Hye-Rin Kim, Kweon Heo
{"title":"Heterostyly and pollen dimorphism of Menyanthes trifoliata","authors":"Hye-Rin Kim, Kweon Heo","doi":"10.11110/kjpt.2023.53.1.9","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.1.9","url":null,"abstract":"Menyanthes trifoliata L., a heterostyly plant, is an endangered species in Korea. Floral morphology has been published for M. trifoliata, but few works have concentrated on pollen dimorphism differences accompanied by floral dimorphism. Here, we conducted a comparative morphological study of two morphs to investigate a dimorphism system with Korean populations. Pollen morphological characteristics were observed with a light microscope and a scanning electron microscope. For the pin type, pollen size is 36.01 ± 2.01 µm, whereas for the thrum type it is 41.28 ± 2.58 µm in terms of the equatorial diameter. The two morphs have a small apocolpium field at 5.62 ± 0.30 for the pin type and 6.24 ± 0.70 for the thrum type. The configuration of the aperture was tricolpate with a striate ridge in the two morphs. However, they have different pollen shapes and sizes, stigma shapes, and apocolpium sizes. M. trifoliata only has different pollen sizes and shapes between European populations and Korean populations. Nevertheless, Korean populations also show pollen dimorphism correlated with their floral dimorphism.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42326157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Genetic diversity of the threatened Saussurea dorogostaiskii (Asteraceae) in the Khuvsgul region of Mongolia 蒙古Khuvsgul地区受威胁的多萝西雪莲(Asteraceae)的遗传多样性
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-03-31 DOI: 10.11110/kjpt.2023.53.1.14
Nudkhuu Nyamgerel, S. Baasanmunkh, Batlai Oyuntsetseg, D. Oyuntsetseg, J. Norris, H. Choi, G. Bayarmaa
{"title":"Genetic diversity of the threatened Saussurea dorogostaiskii (Asteraceae) in the Khuvsgul region of Mongolia","authors":"Nudkhuu Nyamgerel, S. Baasanmunkh, Batlai Oyuntsetseg, D. Oyuntsetseg, J. Norris, H. Choi, G. Bayarmaa","doi":"10.11110/kjpt.2023.53.1.14","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.1.14","url":null,"abstract":"Saussurea dorogostaiskii Palib. (Asteraceae) is a critically endangered medicinal plant in Mongolia and Russia. We studied the genetic variation of S. dorogostaiskii from three mountains of northern Mongolia. The genetic profile was assessed in 70 individuals from eight populations using five inter-simple sequence repeat markers, producing 53 loci with 96.4% polymorphism across all bands. Shannon’s index (I) and Nei’s gene diversity (H) value at the species level of S. dorogostaiskii are 0.25 and 0.17, respectively. An AMOVA showed high genetic variation among the populations (22% of populations and 32% of mountains), consistent with the high genetic differentiation (GST = 0.49) and low gene flow (Nm = 0.51) in S. dorogostaiskii populations. Eight populations were clustered into two groups, corresponding to their geographic locations. The low within-population genetic diversity and high genetic differentiation among S. dorogostaiskii populations factor into their endangered designation. This genetic analysis reveals that all populations are equally threatened, and community-based conservation is appropriate for these species.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47293912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Glycosmis kanburiensis: A new species of Rutaceae from Thailand 标题泰国芦花科一新种
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-03-31 DOI: 10.11110/kjpt.2023.53.1.25
W. Aiyakool, S. Vajrodaya
{"title":"Glycosmis kanburiensis: A new species of Rutaceae from Thailand","authors":"W. Aiyakool, S. Vajrodaya","doi":"10.11110/kjpt.2023.53.1.25","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.1.25","url":null,"abstract":"Glycosmis kanburiensis (Rutaceae) from Kanchanaburi Province, southwestern Thailand is described as a new species. It is similar to G. esquirolii (H. Lév.) Tanaka in its dendriform habit, terminal inflorescences, and large leaflets, but several easily recognizable differences in floral features, including triangular sepals with rust-colored indumentum (vs. broadly ovate villose sepals), globose, glabrous (vs. subglobose, villosus) ovary, cylindrical and attenuate (vs. stout) style, and ellipsoid (vs. globose) fruit. A taxonomic description, illustration, photographs, geographical distribution, ecological data, and conservation status are provided.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45901875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New records and distribution of three taxa in Korea: Leuzea chinensis (Asteraceae), Symplocos nakaharae (Symplocaceae), and Epilobium parviflorum (Onagraceae) 韩国三个分类群的新记录和分布：Leuzea chinensis（菊科）、Symplocos nakaharae（交迭科）和Epilobium parviflorum（Onagracee）
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-03-31 DOI: 10.11110/kjpt.2023.53.1.69
Jin-Oh Hyun, Jongduk Jung, H. Na, B-P Han, Kyoung-Sik Kang, Man Kit Sam Lee, Yeongmin Choi, Woon Cho
{"title":"New records and distribution of three taxa in Korea: Leuzea chinensis (Asteraceae), Symplocos nakaharae (Symplocaceae), and Epilobium parviflorum (Onagraceae)","authors":"Jin-Oh Hyun, Jongduk Jung, H. Na, B-P Han, Kyoung-Sik Kang, Man Kit Sam Lee, Yeongmin Choi, Woon Cho","doi":"10.11110/kjpt.2023.53.1.69","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.1.69","url":null,"abstract":"Leuzea chinensis (S. Moore) Susanna (Asteraceae), a previously unrecorded species in Korea, was found in Yeongdeok-gun, Gyeongsangbuk-do. Symplocos nakaharae (Hayata) Masam. (Symplocaceae), which had been recorded in the literature but whose native habitat was yet to be identified, was found in Geojedo Island, Gyeongsangnam-do. It was confirmed that Epilobium parviflorum Schreb. (Onagraceae) grew naturally on the islands of Jeollanam-do. Detailed morphological descriptions and geographical distribution of the three taxa are provided.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43558201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pedicularis cheilanthifolia var. albida (Orobanchaceae): A new record for the flora of Uttarakhand, India Albida（Orobanchaceae）：印度乌塔拉坎植物群的新记录
IF 1
KOREAN JOURNAL OF PLANT TAXONOMY Pub Date : 2023-03-31 DOI: 10.11110/kjpt.2023.53.1.65
Sunit K. Singh, Sajan Thakur, J. P. Mehta, H. C. Dutt
{"title":"Pedicularis cheilanthifolia var. albida (Orobanchaceae): A new record for the flora of Uttarakhand, India","authors":"Sunit K. Singh, Sajan Thakur, J. P. Mehta, H. C. Dutt","doi":"10.11110/kjpt.2023.53.1.65","DOIUrl":"https://doi.org/10.11110/kjpt.2023.53.1.65","url":null,"abstract":"The herb Pedicularis cheilanthifolia var. albida (Pennell) P. C. Tsoong is reported and collected for the first time from the Rudraprayag District of Uttarakhand. The species was seen growing along a glacial stream in an alpine region between 4,100 and 4,400 m asl. Morphological characteristics of the species were examined and processed for herbarium deposition. To simplify taxon identification, a brief taxonomic description and illustration of the taxon are provided.","PeriodicalId":52232,"journal":{"name":"KOREAN JOURNAL OF PLANT TAXONOMY","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46890468","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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