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Acta Botanica Hungarica最新文献

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The African Species of Drepanolejeunea Vesiculosa Group with Description of Drepanolejeunea Vanderpoortenii Spec. Nova (Jungermanniopsida) from Madagascar 非洲猪笼草群的物种及马达加斯加新猪笼草（Jungermaniopsida）的描述
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.11
T. Pócs
{"title":"The African Species of Drepanolejeunea Vesiculosa Group with Description of Drepanolejeunea Vanderpoortenii Spec. Nova (Jungermanniopsida) from Madagascar","authors":"T. Pócs","doi":"10.1556/034.63.2021.1-2.11","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.11","url":null,"abstract":"Drepanolejeunea clavicornis and D. friesii were previously synonymised with D. physaefolia or all of them with D. vesiculosa. In the meantime, Drepanolejeunea vandenberghenii was described from the same species group, as new. In this paper many African specimens are compared with the original descriptions of the above species. Morphological investigations of these and their distributional patterns suggested that the former synonymisation was not justified. In addition, a new, rheophytic species from the same group: Drepanolejeunea vanderpoortenii, is described, as new to science. As a result, from the taxa related to Drepanolejeunea vesiculosa, now six species are recognised from Africa, including its Indian Ocean islands. For these 6 morphotaxa an identification key is provided. The results need confirmation by a future molecular analysis.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49450544","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: 3
Two New Species of Lichenicolous Fungus Sclerococcum (Dactylosporaceae, Sclerococcales) from India 印度地衣真菌硬球菌属两新种（Dactylosporaceae，sclerococales）
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.5
Y. Joshi, 14 Lab.no.
{"title":"Two New Species of Lichenicolous Fungus Sclerococcum (Dactylosporaceae, Sclerococcales) from India","authors":"Y. Joshi, 14 Lab.no.","doi":"10.1556/034.63.2021.1-2.5","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.5","url":null,"abstract":"Two new species of Sclerococcum, viz. S. dendriscostictae and S. physciae, colonising members of Dendriscosticta, Physcia and Sticta, are described from Uttarakhand and Andhra Pradesh states of India, respectively. S. dendriscostictae colonising the host thallus as well as apothecial disc of Dendriscosticta and Sticta species is generally characterised by its small sized (0.1–0.4 mm) black apothecia, hyaline hymenium, paraphyses without dark apical caps, asci 8-spored, ascospores ellipsoid, hyaline at immature stage and brown at maturity, 1-septate, smooth walled, 9–10–11(–12) × (3–)3.8–5–6.1(–7) µm, while S. physciae colonising thallus of Physcia sp. is characterised by black, rounded to irregular sporodochia (40–100 µm diam.) having ellipsoid or angular, medium to dark brown, mostly simple, rarely 1-septate conidia [(5–)7.5– 10–11.7(–14) × (4–)4.7–5.8–6.9(–7) µm]. A key to known Indian taxa is also being provided.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47011777","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: 5
Roadside Vegetation in and Around the Megacity of Kolkata Along an Urbanisation Gradient 加尔各答大城市及其周围沿城市化梯度的路边植被
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.6
N. Karmakar, J. Ballav, A. Hazra
{"title":"Roadside Vegetation in and Around the Megacity of Kolkata Along an Urbanisation Gradient","authors":"N. Karmakar, J. Ballav, A. Hazra","doi":"10.1556/034.63.2021.1-2.6","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.6","url":null,"abstract":"Combustion of fossil fuels by the on-road vehicles is major contributor of air pollution which affects the surrounding vegetation and their habitat in addition to human health hazards. Study on the concurrence between vehicular greenhouse gas emissions and associated plant community is important to assess the present day problem scenario on environmental equilibrium. An ecological analysis has been carried out from five locations along roadside of the suburban interiors to the highly vehicle congested urban areas of Kolkata megacity. Quantitative study on naturally grown road side vegetation covering seedlings of tree and shrubby species, herbaceous annuals and perennials along the suitable length of each study area was conducted following standard methodology. Increasing vehicular pollution shows reciprocal correlation with species richness and species diversity. From community structure analyses across the emission gradient it was revealed that a few species exhibited tolerance to withstand increasing air contamination by successful population growth. Nevertheless, the present study might be worthwhile in assessing ecological status of the local plant communities subjected to varying level of vehicle traffic.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47031631","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: 1
Pollen Morphology of the Genus Tragopogon (Asteraceae) 菖蒲属(菊科)花粉形态研究
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.2
H. Azizi, M. Sheidai, V. Mozaffarian, Z. Noormohammadi
{"title":"Pollen Morphology of the Genus Tragopogon (Asteraceae)","authors":"H. Azizi, M. Sheidai, V. Mozaffarian, Z. Noormohammadi","doi":"10.1556/034.63.2021.1-2.2","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.2","url":null,"abstract":"Tragopogon L. (Cichorioideae, Lactuceae, Scorzonerinae) is an Old World genus with 150 species. Pollen morphology has proved useful in the systematics of some genera and species of Asteraceae as well as in that of some of its genera and species. The pollen morphology of 24 taxa of the genus Tragopogon was investigated in detail by scanning electron microscopy (SEM). The pollen grain type ranged from suboblate, oblate-spheroidal to prolate-spheroidal in equatorial view and hexagonal, obtuse-hexagonal to hexagonal-angular in polar view. In this study separation of the species of the sections Majores, Profundisulcati, Sosnovsky, Chromopappus, Rubriflori according to Flora Iranica is presented from the other species of Tragopogon. T. jezdianus, T. porphyrocephalus, T. rezaiyensis are suggested to belong to Rubriflori section. The results indicate that the palynological characters of the genus Tragopogon are valuable for taxonomic applications and are useful for classification.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43678399","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: 2
Notes on Extended Distribution of Drepanolejeunea Spicata and Lejeunea Stevensiana (Lejeuneaceae: Marchantiophyta) Two Scarcely known Species in India 关于印度两个鲜为人知的物种——锥锥虫（Drepanolejeunea Spicata）和小锥虫（Lejeunea Steveniana）的扩展分布的注记
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.12
S. Singh, S. Kumar
{"title":"Notes on Extended Distribution of Drepanolejeunea Spicata and Lejeunea Stevensiana (Lejeuneaceae: Marchantiophyta) Two Scarcely known Species in India","authors":"S. Singh, S. Kumar","doi":"10.1556/034.63.2021.1-2.12","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.12","url":null,"abstract":"Two species of Lejeuneaceae, Drepanolejeunea spicata and Lejeunea stevensiana have been reported for the first time from Arunachal Pradesh and Meghalaya, respectively. Both the species are poorly known in Indian bryoflora. Till now, the former one is known in India only through collection made by W. Giffith (JE-H3412) from an unknown locality of Assam, while the latter one has limited distribution in India and is known from Kerala, Sikkim and Darjeeling only. The detailed taxonomic descriptions and line drawing illustrations of both the species have been presented to assist with their future identification.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45892478","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: 2
Molecular Analysis and Phytochemical Profiling to Explore the Diversity of Garcinia Species Collected from Western Ghats of India 分子分析和植物化学图谱研究印度西高止山脉藤黄属物种多样性
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.1
J. Anerao, G. Sharangi, V. Jha, V. Pardhi, S. Chavan, N. Desai, K. Mangaonkar
{"title":"Molecular Analysis and Phytochemical Profiling to Explore the Diversity of Garcinia Species Collected from Western Ghats of India","authors":"J. Anerao, G. Sharangi, V. Jha, V. Pardhi, S. Chavan, N. Desai, K. Mangaonkar","doi":"10.1556/034.63.2021.1-2.1","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.1","url":null,"abstract":"Hydroxycitric acid made the genus Garcinia economically important. Genetic and chemical diversity has been studied in Garcinia species using molecular markers, HCA and antioxidant activity. Nine species were collected and screened for molecular diversity and six were subjected to analyse antioxidant and HCA content and its interspecies variability. A total of 129, 125 and 89 bands with polymorphism of 78.74%, 78.4% and 93.36% were obtained using ISSR, RAPD and EST-SSR, respectively. The average PIC value obtained with ISSR, RAPD and EST-SSR markers was 0.9161, 0.9440 and 0.8903, respectively. Determined HCA content by HILIC-HPLC system using 0.1% orthophosphoric acid and acetonitrile (30:70) as mobile phase in fruit powder of various Garcinia species was found to be significantly different. G. gummi-gutta, G. indica and G. xanthochymus are rich of HCA containing 12.44±1.04%, 7.92±0.83% and 6.3±0.286%, respectively. G. morella, G. talbotii and G. celebica contained very negligible amount of HCA, 0.023±0.012%, 0.083±0.034% and 0.34±0.013%, correspondingly. G. talbotii showed high antioxidant capacity (95.40±0.720). Below that G. indica and G. xanthochymus were showing significant amount of total phenols (1.23±0.015 and 1.07±0.008), flavonoids (11.17±0.075 and 12.35±0.219) and antioxidant activity (90.73±0.976 and 91.37±0.854). Correlation analysis found significant association between molecular and chemical variation indicating influence of genetic background on the observed HCA and antioxidant profiles. The conducted analysis showed the most distinct species at the genetic and chemical levels were G. gummi-gutta, G. indica and G. xanthochymus. This study signifies the utility of molecular and chemical fingerprints for commercial exploitation of HCA from Garcinia species.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43954170","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
Acrolejeunea Aulacophora (Marchantiophyta), New to Asia from the Western Ghats 亚洲西高止山脉新发现的竹竹属植物
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.3
A. Daniels
{"title":"Acrolejeunea Aulacophora (Marchantiophyta), New to Asia from the Western Ghats","authors":"A. Daniels","doi":"10.1556/034.63.2021.1-2.3","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.3","url":null,"abstract":"Acrolejeunea aulacophora (Mont.) Steph. is recorded for the first time in Asia. It was earlier known from Africa, Australia and New Caledonia. A detailed description with figures and a photographic plate is provided.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46720904","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: 1
The Fourth Checklist of Ukrainian Lichen-Forming and Lichenicolous Fungi with Analysis of Current Additions 乌克兰地衣形成和地衣真菌第四次检查表及当前添加情况分析
Acta Botanica Hungarica Pub Date : 2021-04-19 DOI: 10.1556/034.63.2021.1-2.8
S. Kondratyuk, L. Popova, Alexander / Olexander Khodosovtsev, L. Lőkös, N. Fedorenko, N. Kapets
{"title":"The Fourth Checklist of Ukrainian Lichen-Forming and Lichenicolous Fungi with Analysis of Current Additions","authors":"S. Kondratyuk, L. Popova, Alexander / Olexander Khodosovtsev, L. Lőkös, N. Fedorenko, N. Kapets","doi":"10.1556/034.63.2021.1-2.8","DOIUrl":"https://doi.org/10.1556/034.63.2021.1-2.8","url":null,"abstract":"The “Fourth checklist of lichen-forming and lichenicolous fungi of Ukraine”, including 2150 accepted scientific names based on published records as well as analysis of current additions are provided. Current additions include 439 taxa newly recorded for Ukraine after the third checklist of lichens of Ukraine by Kondratyuk et al. (2010) and 262 nomenclatural novelties. Annotations to each taxon of 318 newly recorded to Ukraine are provided in the style of the second checklist by Kondratyuk et al. (1998), i.e. data on phytogeographical regions and administrative districts (oblasts) of Ukraine as well as references to published papers are provided. Among current additions 99 taxa were annotated in the Checklist of lichenicolous fungi of Ukraine by Darmostuk and Khodosovtsev (2017) and consequent references to the latter are provided.The conclusion confirms the earlier recommendation that national checklists of lichens are to be re-published more often than once a decade.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43167764","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: 9
Three New Synonyms of Lichens Based on type Collection of Kőfaragó-Gyelnik 基于Kőfaragó-Gyelnik类型集合的地衣三个新近义词
Acta Botanica Hungarica Pub Date : 2020-10-22 DOI: 10.1556/034.62.2020.3-4.8
J. M. Rodríguez, E. Filippini
{"title":"Three New Synonyms of Lichens Based on type Collection of Kőfaragó-Gyelnik","authors":"J. M. Rodríguez, E. Filippini","doi":"10.1556/034.62.2020.3-4.8","DOIUrl":"https://doi.org/10.1556/034.62.2020.3-4.8","url":null,"abstract":"We proposed Parmelia maculoides Gyeln. as a synonym of Punctelia stictica (Delise ex Duby) Krog;Physcia hosseana Gyeln. as a synonym of Physcia stellaris (L.) Nyl. and Teloschistes exilis (Michx.) Vain. f. inaequalis Gyeln. as a synonym of Teloschistes nodulifer (Nyl.) Hill- mann based on the study of the Argentinian type material of Kofarago-Gyelnik. We also confirmed the presence of Oropogon loxensis (syn. Bryopogon hosseusianus Gyeln.) in Central Argentina by comparing the type specimen with samples collected recently. Finally we excluded the presence of Parmotrema stuppeum (Taylor) Hale from Argentina.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67627453","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
Distribution and chromosome number of Sonchus palustris in Slovakia 斯洛伐克沼泽松的分布和染色体数目
Acta Botanica Hungarica Pub Date : 2020-03-01 DOI: 10.1556/034.62.2020.1-2.2
M. Dudáš, P. Jun, D. Letz, Z. Bártová, V. Kolarčik
{"title":"Distribution and chromosome number of Sonchus palustris in Slovakia","authors":"M. Dudáš, P. Jun, D. Letz, Z. Bártová, V. Kolarčik","doi":"10.1556/034.62.2020.1-2.2","DOIUrl":"https://doi.org/10.1556/034.62.2020.1-2.2","url":null,"abstract":"The distribution of Sonchus palustris in Slovakia was studied using herbarium specimens and literary sources. The herbarium studies, supplemented with targeted field search in the years 2015–2018, revealed 61 new localities and confirmed many other older locations. The species has been recorded in 19 phytogeographical districts and sub-districts of Slovakia. Most of the records are concentrated in the Podunajská nížina lowland in SW Slovakia and in the Ipel'sko-rimavská brázda region in southern Slovakia. Our results showed that the species is relatively common in different types of wetlands and its re-evaluation in the recent version of the Slovak red list is not needed. Chromosome number data for two new populations in eastern Slovakia (both 2n = 18) were counted. The distribution map is given.","PeriodicalId":39595,"journal":{"name":"Acta Botanica Hungarica","volume":"62 1","pages":"7-21"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44612470","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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