Turczaninowia最新文献

{"title":"Geometric morphometrics and phylogenetic analysis of Delphinium taxa from south of Russia","authors":"A. Kashin, A. V. Bogoslov, A. S. Parkhomenko, I. V. Shilova, T. Kritskaya, Ramazan A. Murtazaliev","doi":"10.14258/turczaninowia.26.2.4","DOIUrl":"https://doi.org/10.14258/turczaninowia.26.2.4","url":null,"abstract":"The leaf blade’s shape of 665 samples of 18 taxa from the genus Delphinium was analyzed using geometric morphometrics method. Within the subgenus Delphinastrum, D. elatum and, to a lesser extent, D. uralense were relatively well separated by canonical analysis, while D. litwinowii, D. pubiflorum, D. duhmbergii, and D. subcuneatumwere not actually separated. Within the subgenus Oligophyllon, D. caucasicum was well separated by this method. The scatter clouds of D. freynii + D. puniceum + D. sergii on the one hand, and D. fedorovii + D. gelmetzicum on the other hand, also separated. D. arcuatum, D. bracteosum, D. crispulum, D. flexuosum, and D. mariae did not separate from each other. The nature of such separation of species groups observed in the space of canonical variables and their relative proximity to each other can be associated with the habitat similarity of their populations driven by ecological or geographical conditions, as well as the influence of hybridization processes in the zone of secondary contact of species. The differences in leaf blade’s shape are mainly related to the width of the segments, the lengths of the central segment of the middle lobe and the undissected part of the leaf blade, the degree of its dissection, the shape of the base and the distance between the lower lobes. Based on the results of DNA sequencing of the intergenic transcribed spacer ITS2, the taxonomic independence of D. puniceum, D. macropogon, D. mariae, D. samurense, and D. pubiflorum is beyond any doubt. The synonymy of D. freynii and D. sergii is supported, with the priority name of D. schmalhausenii. D. cuneatum, D. subcuneatum, D. duhmbergii, and D. litwinowii should be considered as synonyms with the priority name of D. cuneatum. The taxonomic status of D. dictyocarpum, D. elatum, and D. uralense needs further clarification. This is probably related to their easy hybridization with D. cuneatum in sympatric populations within the overlapping areas. Delphinium arcuatum, D. bracteosum, D. caucasicum, D. crispulum, D. elisabethae, D. fedorovii, D. flexuosum, D. gelmetzicum, and D. speciosum are poorly separated, which can also be associated with hybridization processes. They need to be studied in more detail.","PeriodicalId":508007,"journal":{"name":"Turczaninowia","volume":"24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139364900","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}

{"title":"Senecioneae (Asteraceae) of the Succulent Karoo and “geography of macroevolution of higher plants”: a chorological essay","authors":"Alexander K. Timonin, Lyudmila V. Ozerova, Roland K. Eberwein","doi":"10.14258/turczaninowia.26.2.14","DOIUrl":"https://doi.org/10.14258/turczaninowia.26.2.14","url":null,"abstract":"The geographic characteristic of plant macroevolution is manifested in general in neither even, nor random distribution of the archaic and advanced representatives of a higher taxon in its range. The explanatory concepts proposed are still contradictory. Besides, they are poorly testable, because they concern too long-time intervals during which multiple major changes in both the environment and the ranges of taxa can have occurred; these changes usually continue untraceable in fossil records. The tribe Senecioneae in the Succulent Karoo is best suited for studying the geographic patterns of plant macroevolution for the following reasons: i) the environment of the Succulent Karoo has resulted from unidirectional climate change over 10 million years (accordingly, large fluctuations of the taxon ranges there are highly unlikely); ii) the phylogeny of the tribe Senecioneae is quite fully recognized (and it is not distorted by extinctions, at least at the level of genera); iii) Senecioneae are completely allochthonous in the Succulent Karoo (accordingly, interpretation of results becomes easier and simpler). The archaic genera of Senecioneae are as numerous in the Succulent Karoo as the highly advanced ones, whereas the mid-advanced genera are completely absent there. Such a genus composition of the tribe in the area concerned cannot be explained by the cradle and museum concept, since this area is outside of center of origin/diversification of Senecioneae. The zonal stratification concept is inapplicable to this case, since the climate of the Succulent Karoo was changing unidirectional all the time without noticeable fluctuations. All other concepts proposed are also inapplicable, as they treat the emerging of archaism gradient(s) in the taxon range, but not a deficiency/absence of mid-advanced representatives of a higher taxon in a territory occupied by its archaic and highly advanced members. The absence of mid-advanced members of Senecioneae in the Succulent Karoo could be explained as follows. Any higher taxon very rarely and at long time intervals acquires traits that enable it to spread to areas which greatly differ in their environments from the center of origin/diversification of this taxon. All new subordinate taxa that originate during these time intervals remain confined in the center of origin/diversification of the higher taxon. Accordingly, only archaic and most advanced representatives of this higher taxon would be found faraway its center of origin/diversification.","PeriodicalId":508007,"journal":{"name":"Turczaninowia","volume":"58 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139366055","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}

{"title":"Review of plant communities of the class Polygono arenastri–Poëtea annuae in the Russian Federation","authors":"Yaroslav M. Golovanov, Larisa M. Abramova, Lyudmila A. Arepieva, Elizaveta A. Devyatova, N. V. Ovcharova","doi":"10.14258/turczaninowia.26.2.13","DOIUrl":"https://doi.org/10.14258/turczaninowia.26.2.13","url":null,"abstract":"The article provides an overview of plant communities of the Polygono arenastri–Poëtea annuae class in the Russian Federation. The class includes annual anthropogenic vegetation of trampled habitats of localities and their environs. The vegetation of the Polygono arenastri–Poëtea annuae class is cosmopolitan and widespread in Eurasia, North and South America, and Africa. On the territory of the Russian Federation, the class is distinguished by a rather large syntaxonomic diversity. Based on the cluster analysis of 643 complete geobotanical releves from different geographically distant parts of the Russian Federation, 6 associations (Polygonetum arenastri, Sclerochloo durae–Polygonetum arenastri, Poo annuae–Coronopodetum squamati, Poëtum annuae, Matricario discoideae–Polygonetum arenastri, Rumici acetosellae–Spergularietum rubrae), 10 subassociations and 8 variants belonging to the 1st order and 2 unions of the class were identified. Of these, 3 associations (Sclerochloo durae–Polygonetum arenastri, Poo annuae–Coronopodetum squamati and Rumici acetosellae–Spergularietum rubrae) were given from literary sources (prodrome of syntaxa) without analyzing specific releves. Diagnostic species of higher units for the Russian Federation were also redesigned. The central association of the class is Polygonetum arenastri. Its area covers the entire territory of the country. The DCA ordination of communities revealed that the main factors influencing the differentiation of communities are the degree of humidification, which is largely related to the climatic characteristics of the regions, including the degree of local humidification in specific habitats, as well as the richness of soils. The invasion of alien plant species, which become dominant and sodominant in the individual syntaxa, also plays an important role. Similar species: Cuscuta campestris and Hordeum jubatum.","PeriodicalId":508007,"journal":{"name":"Turczaninowia","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139365074","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}

{"title":"Selaginella mayeri Hieron. (Selaginellaceae), a new record for Thailand","authors":"A. P. Shalimov, Xian-Chun Zhang","doi":"10.14258/turczaninowia.26.2.10","DOIUrl":"https://doi.org/10.14258/turczaninowia.26.2.10","url":null,"abstract":"Selaginella mayeri is widely distributed in Southeast Asia and has not been reported in Thailand. We found two collections of it from Pattalung and Yala Provinces of Thailand, representing new records for this country. Selaginella mayeri could be distinguished from other long-creeping Southeast Asian species distributed in Thailand by the exauriculate axillary and ventral leaves and short flabellate lateral branchlets.","PeriodicalId":508007,"journal":{"name":"Turczaninowia","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139364809","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}

{"title":"Volvopluteus asiaticus (Agaricales, Basidiomycota) – the second finding in the world","authors":"Liudmila B. Kalinina, E. Malysheva","doi":"10.14258/turczaninowia.26.2.2","DOIUrl":"https://doi.org/10.14258/turczaninowia.26.2.2","url":null,"abstract":"The specimens collected in the Russian Far East were identified as Volvopluteus asiaticus, based on morphology and nrITS+nrLSU sequences analyses. The detailed description and illustration of the studied collection are provided. This is the first record of the species in Russia and the second find in the world.","PeriodicalId":508007,"journal":{"name":"Turczaninowia","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139365275","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}

{"title":"Synopsis of the genus Achillea L. (Asteraceae) in Kazakhstan","authors":"Andrey N. Kupriyanov, Yury E. Kulemin","doi":"10.14258/turczaninowia.26.2.15","DOIUrl":"https://doi.org/10.14258/turczaninowia.26.2.15","url":null,"abstract":"Revision of the genus Achillea L. in Kazakhstan is carried out based on the available materials of LE, AA, MW, TK, MHA, TASH, KUZ, and KG. Distribution of each species is clarified and presented according to the floristic regions and subregions accepted in the “Flora of Kazakhstan”. Synopsis of the genus Achillea in Kazakhstan includes 15 species and one hybrid. Achillea inundata and A. kuprijanovii are reported for the country for the first time.","PeriodicalId":508007,"journal":{"name":"Turczaninowia","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139365538","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}

{"title":"First record of Inosperma subsphaerosporum (Inocybaceae) in Indonesia","authors":"I. P. Putra, R. Riffiani, O. D. Nurhayat, A. I. Toemon","doi":"10.14258/turczaninowia.26.2.8","DOIUrl":"https://doi.org/10.14258/turczaninowia.26.2.8","url":null,"abstract":"Inosperma (Inocybaceae) was originally described as a subgenus of Inocybe. Some species of Inosperma are considered edible mushrooms, but this genus also includes a few toxic species with high levels of muscarine. To date, the knowledge of this genus in Indonesia remains poor. During a mushroom hunting in Central Kalimantan (Indonesia) by the Indonesian mushroom hunter community, some fruiting bodies of inocyboid fungi which consumed and traded by the local people were collected. At glance, the specimens resembled Inosperma or Pseudosperma by the macromorphological characters in the field. Our goal was to justify the taxonomical position of our inocyboid specimens based on morphological and molecular evidence. The fresh fruiting bodies were used for the analysis. The basidiomata was described based on the macro- and micromorphological characters. The molecular analysis and phylogenetic tree construction were performed based on ITS 1–2 sequences. The combination of morphological and molecular analyses confirmed our collection as Inosperma subsphaerosporum. Morphologically, our specimens can be determined by the conical applanate cap with umbo, incurved to decurved margin, dry pileus with fibrillose to rimulose surface, lamellae adnexed to sinuate, cylindrical stipe, subglobose to globose smooth basidiospores, and abundant cheilocystidia in clusters. The yellow intracellular contents of cheilocystidia distinguished our specimen from Pseudosperma, while the outline of basidiospores differed our specimens to closely morphological species of I. carnosibulbosum, I. akirnum, and I. saragum. The BLAST result revealed that our specimen exhibits 96 % similarity to I. subsphaerosporum as the top hit. The phylogenetic tree (RAxML) nested our specimens in the I. subsphaerosporumclade from type material. The current study provides the first information on the occurrence of I. subsphaerosporum in Indonesia. Future study should be done to analyze both nutritional and muscarine content of this Indonesian Inosperma.","PeriodicalId":508007,"journal":{"name":"Turczaninowia","volume":"104 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139365694","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}