Pub Date : 2022-09-30DOI: 10.14258/turczaninowia.25.3.5
I. Shekhovtsova, S. Shekhovtsov
This article deals with the problem of species independence of Carex sordida. Closely related species of the sect. Carex, C. sordida, C. atherodes, and C. drymophila, were analyzed based on material from Asian Russia. Based on morphological characteristics, it was suggested that C. sordida is more closely related to C. atherodes than to C. drymophila. Molecular analysis using the matK plastid gene and the ITS2 and ETS nuclear ribosomal spacers confirmed that C. sordida is a distinct species closely related to C. atherodes. Several specimens of hybrid origin among the studied species were found. During the revision of herbarium samples, several new localities of C. sordida were identified, which significantly expanded its range to the west. In this study, for the first time, distribution maps of C. sordida, C. drymophila, and C. atherodes in the Asian part of Russia were published.
{"title":"On species status of Carex sordida (Cyperaceae)","authors":"I. Shekhovtsova, S. Shekhovtsov","doi":"10.14258/turczaninowia.25.3.5","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.3.5","url":null,"abstract":"This article deals with the problem of species independence of Carex sordida. Closely related species of the sect. Carex, C. sordida, C. atherodes, and C. drymophila, were analyzed based on material from Asian Russia. Based on morphological characteristics, it was suggested that C. sordida is more closely related to C. atherodes than to C. drymophila. Molecular analysis using the matK plastid gene and the ITS2 and ETS nuclear ribosomal spacers confirmed that C. sordida is a distinct species closely related to C. atherodes. Several specimens of hybrid origin among the studied species were found. During the revision of herbarium samples, several new localities of C. sordida were identified, which significantly expanded its range to the west. In this study, for the first time, distribution maps of C. sordida, C. drymophila, and C. atherodes in the Asian part of Russia were published.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42577188","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}
Pub Date : 2022-09-30DOI: 10.14258/turczaninowia.25.3.16
D. Zontikov, Kseniya V. Malakhova, R. Sergeev
Lichenized fungi as a multicomponent biological system are an interesting but difficult research object. In view of the complex interaction of the myco- and photobiont, the slow growth of natural thalli, their exceptional exactingness to environmental factors, the study of the biological characteristics of lichens is significantly difficult. This article discusses the problem of studying the anatomical and morphological structure of the myco- and photobiont of lichenized fungi using the tissue culture method on the example of rare species (Lobaria pulmonaria) and species with pharmaceutical potential (Usnea dasopoga, Cetraria islandica). The authors proposed a method for cultivating of myco- and photobionts of these species on synthetic nutrient media for the purpose of further research on the characteristics of lichenized fungi. Fragments of thalli, apothecia (for C. islandica), and soredia (for U. dasopoga and L. pulmonaria) were used as donor material. For the introduction of the photobiont under sterile conditions, a homogenate of the thallus region was prepared. Pure cultures of the myco- and photobiont of L. pulmonaria, U. dasopoga, and C. islandica were obtained on three types of hormone-free nutrient media, namely MS nutrient medium, modified MS medium with a reduced nitrogen content, Czapek medium. The verification of the research results was carried out taking into account the microscopy of the obtained cultures of myco- and photobionts. Using microscopy, the dimensional characteristics of the obtained mycobionts were determined. The diameters of the hyphae of L. pulmonaria, U. dasopoga, and C. islandica were 4.3–4.4 µm, 4.6 µm, and 4.1–4.3 µm, respectively, which corresponds to the size of the hyphae in natural samples. The use of the tissue culture method makes it possible to study and analyze the biological characteristics of lichenized fungi as a multicomponent biological system, as well as to contribute to the preservation of rare species and their components in the Red Data Book; while optimizing the method of cultivating myco- and photobiont on synthetic nutrient media, to reduce the anthropogenic load on natural populations of lichens when using them as medicinal raw materials.
{"title":"The use of tissue culture method for the study of lichenized fungi (Lobariaceae Chevall., Parmeliaceae Zenker.) of the European part of Russia","authors":"D. Zontikov, Kseniya V. Malakhova, R. Sergeev","doi":"10.14258/turczaninowia.25.3.16","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.3.16","url":null,"abstract":"Lichenized fungi as a multicomponent biological system are an interesting but difficult research object. In view of the complex interaction of the myco- and photobiont, the slow growth of natural thalli, their exceptional exactingness to environmental factors, the study of the biological characteristics of lichens is significantly difficult. This article discusses the problem of studying the anatomical and morphological structure of the myco- and photobiont of lichenized fungi using the tissue culture method on the example of rare species (Lobaria pulmonaria) and species with pharmaceutical potential (Usnea dasopoga, Cetraria islandica). The authors proposed a method for cultivating of myco- and photobionts of these species on synthetic nutrient media for the purpose of further research on the characteristics of lichenized fungi. Fragments of thalli, apothecia (for C. islandica), and soredia (for U. dasopoga and L. pulmonaria) were used as donor material. For the introduction of the photobiont under sterile conditions, a homogenate of the thallus region was prepared. Pure cultures of the myco- and photobiont of L. pulmonaria, U. dasopoga, and C. islandica were obtained on three types of hormone-free nutrient media, namely MS nutrient medium, modified MS medium with a reduced nitrogen content, Czapek medium. The verification of the research results was carried out taking into account the microscopy of the obtained cultures of myco- and photobionts. Using microscopy, the dimensional characteristics of the obtained mycobionts were determined. The diameters of the hyphae of L. pulmonaria, U. dasopoga, and C. islandica were 4.3–4.4 µm, 4.6 µm, and 4.1–4.3 µm, respectively, which corresponds to the size of the hyphae in natural samples. The use of the tissue culture method makes it possible to study and analyze the biological characteristics of lichenized fungi as a multicomponent biological system, as well as to contribute to the preservation of rare species and their components in the Red Data Book; while optimizing the method of cultivating myco- and photobiont on synthetic nutrient media, to reduce the anthropogenic load on natural populations of lichens when using them as medicinal raw materials.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49146250","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}
Pub Date : 2022-09-30DOI: 10.14258/turczaninowia.25.3.9
N. Zolotareva, E. Podgaevskaya, D. I. Dubrovin
The article provides an information about the finds of six adventitious plant species in the Sverdlovsk Region, two of them are new to the flora of the region (Hesperis pycnotricha Borbás et Degen., Nepeta sibirica L.). Four species (Lotus corniculatus L., Silene dichotoma Ehrh., Urtica cannabina L., Vicia amoena Fisch.) were previously known from 1–2 localities in the Sverdlovsk Region and are rare adventitious species not only in the region, but also in adjacent territories. The presented information about new localities of adventitious species will become the basis for monitoring their distribution in the studied region in particular, and in the Urals as a whole.
{"title":"New and rare adventitious species of vascular plants in the Sverdlovsk Region","authors":"N. Zolotareva, E. Podgaevskaya, D. I. Dubrovin","doi":"10.14258/turczaninowia.25.3.9","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.3.9","url":null,"abstract":"The article provides an information about the finds of six adventitious plant species in the Sverdlovsk Region, two of them are new to the flora of the region (Hesperis pycnotricha Borbás et Degen., Nepeta sibirica L.). Four species (Lotus corniculatus L., Silene dichotoma Ehrh., Urtica cannabina L., Vicia amoena Fisch.) were previously known from 1–2 localities in the Sverdlovsk Region and are rare adventitious species not only in the region, but also in adjacent territories. The presented information about new localities of adventitious species will become the basis for monitoring their distribution in the studied region in particular, and in the Urals as a whole.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45999501","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}
Pub Date : 2022-09-30DOI: 10.14258/turczaninowia.25.3.11
G. P. Urbanavichus, I. Urbanavichene, U. Simakova, V. N. Moskalenko
The genus Staurolemma Körb., represented by the species S. omphalarioides (Anzi) P. M. Jørg. et Henssen, identified both by morphology and using DNA barcoding (ITS1-5.8S-ITS2 gene), is reported for the first time for Russia, based on materials collected in the North-Western Caucasus in the Utrish Reserve on the Abrau Peninsula. The genus Staurolemma is widely distributed in the tropics and subtropics, and only one species S. omphalarioides, has a Mediterranean-Atlantic area. As in the Mediterranean basin, in the Abrau Peninsula, the species is confined to warm and humid habitats on the Black Sea coast, where it grows in sub-Mediterranean plant communities, in oak-juniper and juniper-pistachio forests, on the trunks and branches of deciduous trees, mainly on Pistacia mutica Fisch. et C. A. Mey. and Quercus pubescens Willd. Description and photo of species are given with a discussion on their taxonomy and distribution. For some studied specimens, new rITS sequences were generated and their GenBank accession numbers are provided.
{"title":"Staurolemma omphalarioides (Pannariaceae, Ascomycota), a new species and genus for the lichen flora of Russia from Abrau Peninsula (North-Western Caucasus)","authors":"G. P. Urbanavichus, I. Urbanavichene, U. Simakova, V. N. Moskalenko","doi":"10.14258/turczaninowia.25.3.11","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.3.11","url":null,"abstract":"The genus Staurolemma Körb., represented by the species S. omphalarioides (Anzi) P. M. Jørg. et Henssen, identified both by morphology and using DNA barcoding (ITS1-5.8S-ITS2 gene), is reported for the first time for Russia, based on materials collected in the North-Western Caucasus in the Utrish Reserve on the Abrau Peninsula. The genus Staurolemma is widely distributed in the tropics and subtropics, and only one species S. omphalarioides, has a Mediterranean-Atlantic area. As in the Mediterranean basin, in the Abrau Peninsula, the species is confined to warm and humid habitats on the Black Sea coast, where it grows in sub-Mediterranean plant communities, in oak-juniper and juniper-pistachio forests, on the trunks and branches of deciduous trees, mainly on Pistacia mutica Fisch. et C. A. Mey. and Quercus pubescens Willd. Description and photo of species are given with a discussion on their taxonomy and distribution. For some studied specimens, new rITS sequences were generated and their GenBank accession numbers are provided.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41377813","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}
Pub Date : 2022-09-30DOI: 10.14258/turczaninowia.25.3.4
O. Mochalova
It is reported about the finding of 29 alien species in the Provideniya Village (Providenskiy District, Chukotskiy Avtonomniy Okrug) and its neighborhood in 2021. The 17 species of these were not previously indicated for Chukotka, Alchemilla breviloba was first collected in the Russian Far East. Dianthus superbus and Galium uliginosumwere found for the first time in the northern part of the Far East. A feature of the alien flora of the Provideniya Village is numerous species rare not only for Chukotka, but also for more southern regions. The main habitat of alien species is an abandoned farm.
{"title":"New alien vascular plants at Eastern Chukotka, Russia (Provideniya Village)","authors":"O. Mochalova","doi":"10.14258/turczaninowia.25.3.4","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.3.4","url":null,"abstract":"It is reported about the finding of 29 alien species in the Provideniya Village (Providenskiy District, Chukotskiy Avtonomniy Okrug) and its neighborhood in 2021. The 17 species of these were not previously indicated for Chukotka, Alchemilla breviloba was first collected in the Russian Far East. Dianthus superbus and Galium uliginosumwere found for the first time in the northern part of the Far East. A feature of the alien flora of the Provideniya Village is numerous species rare not only for Chukotka, but also for more southern regions. The main habitat of alien species is an abandoned farm.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41823614","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}
Pub Date : 2022-06-30DOI: 10.14258/turczaninowia.25.2.6
Roy Dilip Kumar, Lytan Rikertre, Odyuo Nripemo
Aspidistra yingjiangensis L. J. Peng (Asparagaceae: Nolinoidae) earlier known from Yunnan province in China is reported here as a new record for India from the state of Nagaland. A detailed taxonomic description along with photographs of the diagnostic characters is presented. Detailed comparison of the morphological characters of A. yingjiangensis with A. longifolia Hook. f., the only known Indian Aspidistra, has been given.
{"title":"Aspidistra yingjiangensis (Asparagaceae: Nolinoidae), a new species record for the flora of India","authors":"Roy Dilip Kumar, Lytan Rikertre, Odyuo Nripemo","doi":"10.14258/turczaninowia.25.2.6","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.6","url":null,"abstract":"Aspidistra yingjiangensis L. J. Peng (Asparagaceae: Nolinoidae) earlier known from Yunnan province in China is reported here as a new record for India from the state of Nagaland. A detailed taxonomic description along with photographs of the diagnostic characters is presented. Detailed comparison of the morphological characters of A. yingjiangensis with A. longifolia Hook. f., the only known Indian Aspidistra, has been given.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47371950","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}
Pub Date : 2022-06-30DOI: 10.14258/turczaninowia.25.2.5
D. Zolotov, D. Chernykh, R. Biryukov, Maria A. Kulagina
The article presents the locations of new species for the Republic of Altai (Juncus stygius), as well as 6 rare species in the region (Oxycoccus microcarpus, Rubus arcticus, Lathyrus krylovii, Carex dioica, C. iljinii, Hierochloe arctica). Most of the cited species are stenotopic inhabitants of sphagnum peat bogs, which have a very limited distribution in the Altai Mountains and they are concentrated in its northern and northeastern parts.
本文介绍了阿尔泰共和国(Republic of Altai)的新种(Juncus stygius)以及该地区6种稀有种(Oxycoccus microcarpus, Rubus arcticus, Lathyrus krylovii, Carex dioica, C. iljinii, Hierochloe arctica)的分布情况。被引物种多为泥炭泥炭沼泽的窄栖生物，在阿尔泰山分布非常有限，主要集中在阿尔泰山北部和东北部。
{"title":"Floristic findings in the Teletskoye Lake basin (Republic of Altai)","authors":"D. Zolotov, D. Chernykh, R. Biryukov, Maria A. Kulagina","doi":"10.14258/turczaninowia.25.2.5","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.5","url":null,"abstract":"The article presents the locations of new species for the Republic of Altai (Juncus stygius), as well as 6 rare species in the region (Oxycoccus microcarpus, Rubus arcticus, Lathyrus krylovii, Carex dioica, C. iljinii, Hierochloe arctica). Most of the cited species are stenotopic inhabitants of sphagnum peat bogs, which have a very limited distribution in the Altai Mountains and they are concentrated in its northern and northeastern parts.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47723085","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}
Pub Date : 2022-06-30DOI: 10.14258/turczaninowia.25.2.2
R. Romanov, D. Efimov, Evgeniya G. Makeeva, D. Shaulo, L. Kipriyanova, T. Zotina, I. Pospelov, A. Ebel, Evgeniya Yu. Zarubina, D.Yu. Polyanskaya
The records of new localities of charophytes from the Yenisey Siberia and confirmations for the ones known before were summarized as a result of study both available herbarium collections and field studies during 2007–2021. The twenty species, including one novel genus and five novel species records, 59 new localities (67 % of its total number), 127 new populations (83 % of its total number) were found in this region. In particular, 12 species (incl. 3 novel ones for the region) are known from the Republic of Khakassia, 17 (7) – from the Krasnoyarsk Territory, 12 (7) – from the Tuva Republic. The genus Chara is the most species-rich and frequent in the area of study. The taxonomic rank of C. arcuatifolia sensu Hollerb. et Krassavina is discussed. It seems to be a morphotype of C. globularis having clearly arcuate branchlets. Nitella tenuissima is a novel species record for Asian Russia. The charophyte northernmost locality on the continent was revealed. It belongs to C. virgata collected at Southern Taymyr. The novel locality of circumpolar species Tolypella canadensis, far distant from ones known before from Komi Republic and Republic of Yakutia, was found in this region too. The species occurrence in different ecoregions was estimated. The contemporary presence of some species after long intervals between observations from their first records was confirmed. The persistence of the same species in the same water bodies after a long period was revealed as evidence of stability of their populations, important for species protection. The loss of charophyte localities as a result of construction of large Krasnoyarskoe and Sayano-Shushenskoe water reservoirs is remarkable. The red lists for the regions studied were compiled and some species were suggested for protection. The important charophyte areas enabling protection of some species were revealed.
根据2007-2021年期间可用植物标本馆收藏和实地研究的结果，总结了叶尼西西伯利亚轮藻新产地的记录和对以前已知轮藻的确认。该区共发现20种，包括1个新属和5个新种记录，59个新地点（占总数的67%），127个新种群（占总数量的83%）。特别是，哈卡斯共和国已知12个物种（包括该地区的3个新物种），克拉斯诺亚尔斯克地区已知17个物种（7个），图瓦共和国已知12中的12个物种。Chara属是研究领域中最丰富和最频繁的物种。标题C.arcuatifolia sensu Hollerb的分类等级。et Krassavina。它似乎是球藻的一种形态类型，有明显的弓形小枝。细叶Nitella tenuissima是亚洲-俄罗斯的一个新物种记录。揭示了大陆上最北端的轮藻群落。它属于在南塔梅尔收集的C.virgata。环极物种加拿大Tolypella canadensis的新地点也在该地区发现，与之前从科米共和国和雅库特共和国已知的物种相距甚远。对不同生态区的物种发生率进行了估算。在第一次记录的观测间隔很长之后，一些物种在当代的存在得到了证实。同一物种在同一水体中长期存在，这是其种群稳定的证据，对物种保护很重要。克拉斯诺亚尔斯科和Sayano-Shushenskoe大型水库的建设导致轮藻区的损失是显著的。编制了研究区域的红色名录，并建议对一些物种进行保护。揭示了能够保护某些物种的重要轮藻区。
{"title":"The charophytes (Characeae, Charophyceae) from the Yenisey Siberia (Russia)","authors":"R. Romanov, D. Efimov, Evgeniya G. Makeeva, D. Shaulo, L. Kipriyanova, T. Zotina, I. Pospelov, A. Ebel, Evgeniya Yu. Zarubina, D.Yu. Polyanskaya","doi":"10.14258/turczaninowia.25.2.2","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.2","url":null,"abstract":"The records of new localities of charophytes from the Yenisey Siberia and confirmations for the ones known before were summarized as a result of study both available herbarium collections and field studies during 2007–2021. The twenty species, including one novel genus and five novel species records, 59 new localities (67 % of its total number), 127 new populations (83 % of its total number) were found in this region. In particular, 12 species (incl. 3 novel ones for the region) are known from the Republic of Khakassia, 17 (7) – from the Krasnoyarsk Territory, 12 (7) – from the Tuva Republic. The genus Chara is the most species-rich and frequent in the area of study. The taxonomic rank of C. arcuatifolia sensu Hollerb. et Krassavina is discussed. It seems to be a morphotype of C. globularis having clearly arcuate branchlets. Nitella tenuissima is a novel species record for Asian Russia. The charophyte northernmost locality on the continent was revealed. It belongs to C. virgata collected at Southern Taymyr. The novel locality of circumpolar species Tolypella canadensis, far distant from ones known before from Komi Republic and Republic of Yakutia, was found in this region too. The species occurrence in different ecoregions was estimated. The contemporary presence of some species after long intervals between observations from their first records was confirmed. The persistence of the same species in the same water bodies after a long period was revealed as evidence of stability of their populations, important for species protection. The loss of charophyte localities as a result of construction of large Krasnoyarskoe and Sayano-Shushenskoe water reservoirs is remarkable. The red lists for the regions studied were compiled and some species were suggested for protection. The important charophyte areas enabling protection of some species were revealed.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48769131","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}
Pub Date : 2022-06-30DOI: 10.14258/turczaninowia.25.2.10
S. Ovczinnikova, A. Korolyuk
As a result of field research, revising the collections stored in the MW, NSK, NS, TK Herbaria, as well as in the international database Jstor, and acquaintance with protologues, the species Buglossoides glandulosa was identified on the territory of the Lower Volga region and the North Caucasus. It is shown that B. glandulosa is a priority name for B. czernjajevii, a species reliably known from of Ukraine and Moldova, and reported from a few localities in the south of the European part of Russia. The morphological and ecological-coenotic features of B. glandulosa and its differences from the closely related species B. arvensis and B. tenuiflora are discussed. The diagnostic characters of the species are given in the table and in the figure. For all species, a nomenclature citation is provided, information on type specimens, ecological features and general range, lists of studied specimens are cited. The map shows new localities of B. glandulosa in the Lower Volga region and in the North Caucasus.
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Pub Date : 2022-06-30DOI: 10.14258/turczaninowia.25.2.8
R. Jiang, Сяндун Чжан
Three new species of Polystichum (Dryopteridaceae), P. paramartini R. H. Jiang et X. C. Zhang, P. sublanceolatum R. H. Jiang et X. C. Zhang, and P. venosum R. H. Jiang et X. C. Zhang, are described and illustrated. They are all from the limestone mountains in South and Southwest China. The first two species are found in limestone caves while the third one occurs on limestone mountain slopes. Detailed descriptions, line drawings, ecological preferences, conservation status are provided.
描述并举例说明了鳞毛蕨科多毛蕨属的三个新种：P.paramartini R.H.Jiang et X.C.Zhang、P.sublanceolatum R.H.Jianget X.C.张和P.venosum R.H.JiANGet X.C.章。它们都来自中国南部和西南部的石灰岩山脉。前两种是在石灰岩洞穴中发现的，而第三种则出现在石灰岩山坡上。提供了详细的描述、线路图、生态偏好、保护状况。
{"title":"Three new species of Polystichum (Dryopteridaceae) from China","authors":"R. Jiang, Сяндун Чжан","doi":"10.14258/turczaninowia.25.2.8","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.8","url":null,"abstract":"Three new species of Polystichum (Dryopteridaceae), P. paramartini R. H. Jiang et X. C. Zhang, P. sublanceolatum R. H. Jiang et X. C. Zhang, and P. venosum R. H. Jiang et X. C. Zhang, are described and illustrated. They are all from the limestone mountains in South and Southwest China. The first two species are found in limestone caves while the third one occurs on limestone mountain slopes. Detailed descriptions, line drawings, ecological preferences, conservation status are provided.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46772515","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}
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