Pisolithus is a genus of gasteroid mycorrhizal symbionts associated with trees of several families of angiosperms and gymnosperms and distributed almost worldwide. Here we report a new record of Pisolithus arhizus from Tashkent, Uzbekistan, the first record of this species in Central Asia. The fruit bodies of P. arhizus were collected in several locations within the city and identified based on morphological characters. The ectomycorrhizal fungus formed symbiotic relationships with Juniperus sp. and Quercus sp. We provide its morphological description and photographs and also discuss our findings in the context of previously known records of this species.
{"title":"The first record of Pisolithus arhizus (Sclerodermataceae, Basidiomycota) in Central Asia","authors":"Z.Sh. Islomiddinov, I.M. Mustafaev, J.P. Shirqulova, B.S. Khabibullaev, Y.W. Lim","doi":"10.15407/ukrbotj80.04.337","DOIUrl":"https://doi.org/10.15407/ukrbotj80.04.337","url":null,"abstract":"Pisolithus is a genus of gasteroid mycorrhizal symbionts associated with trees of several families of angiosperms and gymnosperms and distributed almost worldwide. Here we report a new record of Pisolithus arhizus from Tashkent, Uzbekistan, the first record of this species in Central Asia. The fruit bodies of P. arhizus were collected in several locations within the city and identified based on morphological characters. The ectomycorrhizal fungus formed symbiotic relationships with Juniperus sp. and Quercus sp. We provide its morphological description and photographs and also discuss our findings in the context of previously known records of this species.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135427393","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}
The article contains data about the historical and current distribution patterns of Blechnum spicant (Blechnaceae) in Ukraine. This species is quite common in the Carpathian Mountains but is very rare in other regions of Ukraine. Until recently, there were only two known localities of B. spicant in the Western Forest-Steppe (within the Podolian Upland) and only one in Crimea. We discovered one new locality of B. spicant in the Polissian (Polesian) Lowland, in Volyn Region. The article provides phytosociological and topographic data on the Polissian population. This population consists of two sub-populations, which are located not far from each other. Both of them were found in an immature birch-pine forest aged approximately 20 years, in an area of former agricultural lands. We summarise the data on the general distribution of B. spicant in Ukraine. The article also provides phytosociological, biotopic and populational information on localities of B. spicant.
{"title":"Blechnum spicant (Blechnaceae) in the Ukrainian flora","authors":"O.O. Bezsmertna, S.M. Iemelianova, H.M. Bondarenko, R.Y. Hleb, Y.O. Shtanko, H.V. Herasymchuk, V.O. Loiko, A.I. Babytskiy, V.V. Budzhak, I.M. Danylyk, N.O. Merlenko, V.V. Derkach","doi":"10.15407/ukrbotj80.04.306","DOIUrl":"https://doi.org/10.15407/ukrbotj80.04.306","url":null,"abstract":"The article contains data about the historical and current distribution patterns of Blechnum spicant (Blechnaceae) in Ukraine. This species is quite common in the Carpathian Mountains but is very rare in other regions of Ukraine. Until recently, there were only two known localities of B. spicant in the Western Forest-Steppe (within the Podolian Upland) and only one in Crimea. We discovered one new locality of B. spicant in the Polissian (Polesian) Lowland, in Volyn Region. The article provides phytosociological and topographic data on the Polissian population. This population consists of two sub-populations, which are located not far from each other. Both of them were found in an immature birch-pine forest aged approximately 20 years, in an area of former agricultural lands. We summarise the data on the general distribution of B. spicant in Ukraine. The article also provides phytosociological, biotopic and populational information on localities of B. spicant.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135427397","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 : 2023-06-30DOI: 10.15407/ukrbotj80.03.283
S. Boiko
The expediency of using unique SSR DNA-markers of Schizophyllum commune for population genetic assays in various fungal species has been demonstrated. In Auricularia auricula-judae and Irpex lacteus, we observed formation of heterogeneous amplicons mostly up to 500 bp in length that ensured their high resolution and facilitated data analysis. The established sets of molecular markers are efficient for DNA-fingerprinting of S. commune, I. lacteus, and A. auricula-judae, as well as are prospective for species of the genus Pleurotus, but need to be further enlarged.
{"title":"An alternative application of some SSR DNA markers in experimental mycology","authors":"S. Boiko","doi":"10.15407/ukrbotj80.03.283","DOIUrl":"https://doi.org/10.15407/ukrbotj80.03.283","url":null,"abstract":"The expediency of using unique SSR DNA-markers of Schizophyllum commune for population genetic assays in various fungal species has been demonstrated. In Auricularia auricula-judae and Irpex lacteus, we observed formation of heterogeneous amplicons mostly up to 500 bp in length that ensured their high resolution and facilitated data analysis. The established sets of molecular markers are efficient for DNA-fingerprinting of S. commune, I. lacteus, and A. auricula-judae, as well as are prospective for species of the genus Pleurotus, but need to be further enlarged.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43125500","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 : 2023-06-30DOI: 10.15407/ukrbotj80.03.251
I. Kosakivska, L. Voytenko, V. Vasyuk, M. Shcherbatiuk
The genus Quercus consisting of approximately 500 species is one of the dominant genera of woody plants in the Northern Hemisphere. The survival and distribution of Quercus species are profoundly influenced by extreme environmental conditions, including drought. To withstand drought stress, plants employ various adaptive strategies encompassing morphological, physiological, and molecular adaptive changes. This review aims to analyze and summarize the latest research on the adaptation of Quercus species to drought conditions, with a special focus on the species growing in Ukraine. The review explores the effects of drought on growth, productivity, physiological processes, biochemical responses, and molecular characteristics within the genus Quercus. Special attention is given to the impact of drought on photosynthetic activity, antioxidant system, synthesis of secondary metabolites, and accumulation of endogenous phytohormones. Furthermore, the review discusses recent findings from molecular genetic studies, specifically those concerning the genome, transcriptome, proteome, and metabolome. Emphasis is placed on the scientific and economic significance of understanding the fundamental processes underlying drought resistance, as it contributes to the selection and development of phenotypes capable of withstanding drought conditions.
{"title":"Morphological, physiological, and molecular components of the adaptive response to drought in the genus Quercus (Fagaceae)","authors":"I. Kosakivska, L. Voytenko, V. Vasyuk, M. Shcherbatiuk","doi":"10.15407/ukrbotj80.03.251","DOIUrl":"https://doi.org/10.15407/ukrbotj80.03.251","url":null,"abstract":"The genus Quercus consisting of approximately 500 species is one of the dominant genera of woody plants in the Northern Hemisphere. The survival and distribution of Quercus species are profoundly influenced by extreme environmental conditions, including drought. To withstand drought stress, plants employ various adaptive strategies encompassing morphological, physiological, and molecular adaptive changes. This review aims to analyze and summarize the latest research on the adaptation of Quercus species to drought conditions, with a special focus on the species growing in Ukraine. The review explores the effects of drought on growth, productivity, physiological processes, biochemical responses, and molecular characteristics within the genus Quercus. Special attention is given to the impact of drought on photosynthetic activity, antioxidant system, synthesis of secondary metabolites, and accumulation of endogenous phytohormones. Furthermore, the review discusses recent findings from molecular genetic studies, specifically those concerning the genome, transcriptome, proteome, and metabolome. Emphasis is placed on the scientific and economic significance of understanding the fundamental processes underlying drought resistance, as it contributes to the selection and development of phenotypes capable of withstanding drought conditions.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45603017","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 : 2023-06-30DOI: 10.15407/ukrbotj80.03.173
Luzie M. H. Schmid, P. de Lange, A. Marshall
Leptospermum hoipolloi de Lange & L.M.H. Schmid sp. nov. (Myrtaceae) is segregated from L. scoparium J.R. Forst. & G. Forst. (sensu lato). The new species is endemic to Te Ika a Maui / North Island and the northern part of Te Wai Pounamu / South Island of Aotearoa / New Zealand. The new species is morphologically distinguished from L. scoparium s. str. by the distinctly sericeous, narrower, and longer (up to 30 × 6 mm) lanceolate to elliptic lanceolate leaves, larger (up to 30 mm in diameter) flowers (these white, pink-tinged, pink-streaked or red); capsules up to 15.1 × 14.1 mm (unopened) and 16.6 × 18.0 mm (opened). Three formae are recognised, f. hoipolloi, for those plants with shorter, narrower, glabrescent leaves, mostly white (occasionally pink tinged or red) flowers, and smaller capsules; f. procumbens L.M.H. Schmid & de Lange f. nov., for those plants with a decumbent / prostrate growth habit, and silver-white to silvery grey hairy leaves, larger, white, pink-tinged or pink flowers, and larger capsules; and f. incanum (Cockayne) de Lange & L.M.H. Schmid f. comb. & stat. nov., for those plants previously recognised as L. scoparium var. incanum Cockayne, and which have an erect shrub growth habit, with longer, often broader leaves, whose young and maturing lamina is invested in silvery-grey or grey hairs; larger white, pink-tinged or streaked, pink or red flowers and capsules. Conservation assessments using the New Zealand Threat Classification System are proposed and a revised key to the Leptospermum of Aotearoa / New Zealand provided.
Leptispermum hoipoloi de Lange&L.M.H.Schmid sp.nov.（杨梅科）与L.scoperium J.R.Forst&G.福斯特。（感觉）。该新物种是Te Ika a Maui/北岛和Te Wai Pounamu北部/奥特亚南岛/新西兰的特有物种。该新种在形态上与L.scoparium s.str.的区别在于，它有明显的绢毛、更窄、更长（高达30×6毫米）的披针形到椭圆形的叶片、更大（直径高达30毫米）的花（这些花白色、略带粉红色、带粉红色条纹或红色）；15.1×14.1毫米（未开封）和16.6×18.0毫米（开封）的胶囊。三种形式被认为是霍伊花粉科，指的是那些叶片较短、较窄、后脱落的植物，花大多为白色（偶尔略带粉红色或红色），蒴果较小；f.平卧植物L.M.H.Schmid&de Lange f.nov.，用于那些具有平卧/匍匐生长习惯的植物，叶为银白色至银灰色有毛，花较大、白色、略带粉红色或粉红色，囊较大；和f.incanum（Cockayne）de Lange和L.M.H.Schmid f.combstat.nov.，对于那些以前被认为是L.scoparium var.incanum Cockayne的植物，它们有直立的灌木生长习惯，叶子更长，通常更宽，其年轻和成熟的叶片上长有银灰色或灰色的毛；较大的白色，略带粉红色或有条纹，粉红色或红色的花和蒴果。提出了使用新西兰威胁分类系统进行保护评估的建议，并提供了新西兰奥特亚细精植物的修订密钥。
{"title":"Leptospermum hoipolloi (Myrtaceae), a new species from Aotearoa / New Zealand, segregated from Leptospermum scoparium s. l.","authors":"Luzie M. H. Schmid, P. de Lange, A. Marshall","doi":"10.15407/ukrbotj80.03.173","DOIUrl":"https://doi.org/10.15407/ukrbotj80.03.173","url":null,"abstract":"Leptospermum hoipolloi de Lange & L.M.H. Schmid sp. nov. (Myrtaceae) is segregated from L. scoparium J.R. Forst. & G. Forst. (sensu lato). The new species is endemic to Te Ika a Maui / North Island and the northern part of Te Wai Pounamu / South Island of Aotearoa / New Zealand. The new species is morphologically distinguished from L. scoparium s. str. by the distinctly sericeous, narrower, and longer (up to 30 × 6 mm) lanceolate to elliptic lanceolate leaves, larger (up to 30 mm in diameter) flowers (these white, pink-tinged, pink-streaked or red); capsules up to 15.1 × 14.1 mm (unopened) and 16.6 × 18.0 mm (opened). Three formae are recognised, f. hoipolloi, for those plants with shorter, narrower, glabrescent leaves, mostly white (occasionally pink tinged or red) flowers, and smaller capsules; f. procumbens L.M.H. Schmid & de Lange f. nov., for those plants with a decumbent / prostrate growth habit, and silver-white to silvery grey hairy leaves, larger, white, pink-tinged or pink flowers, and larger capsules; and f. incanum (Cockayne) de Lange & L.M.H. Schmid f. comb. & stat. nov., for those plants previously recognised as L. scoparium var. incanum Cockayne, and which have an erect shrub growth habit, with longer, often broader leaves, whose young and maturing lamina is invested in silvery-grey or grey hairs; larger white, pink-tinged or streaked, pink or red flowers and capsules. Conservation assessments using the New Zealand Threat Classification System are proposed and a revised key to the Leptospermum of Aotearoa / New Zealand provided.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47366730","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 : 2023-06-30DOI: 10.15407/ukrbotj80.03.267
L. Batsmanova, N. Taran, O. Kosyk, N. Zaimenko
The article analyzes and summarizes data of scientific publications related to biogenic volatile organic compounds (BVOCs) of forests, their impact on atmospheric processes and climate. Studies of BVOCs of forests attracted the attention of many scientists ruring recent decades, including such aspects asmechanisms of synthesis and emissions, chemical composition, influence of biotic and abiotic factors. It was noted that during processes of their life activities, higher plants emit volatile organic substances into the air, which affects the chemical composition and physical state of the atmosphere, and adaptation of forests to ecological stress associated with climate change. BVOCs play a key role in the ozone formation and quenching, resulting in the formation of oxidation products — secondary organic aerosols that scatter sunlight and affect the formation of clouds and, ultimately, the climate. The need to take into account the functional dynamics of BVOCs at the ecosystem level is demonstrated: from the interaction of different types of ecosystems to the degradation of atmospheric compounds and potential functions of products of their reactions.
{"title":"Biogenic volatile organic substances of forests and their influence on climate","authors":"L. Batsmanova, N. Taran, O. Kosyk, N. Zaimenko","doi":"10.15407/ukrbotj80.03.267","DOIUrl":"https://doi.org/10.15407/ukrbotj80.03.267","url":null,"abstract":"The article analyzes and summarizes data of scientific publications related to biogenic volatile organic compounds (BVOCs) of forests, their impact on atmospheric processes and climate. Studies of BVOCs of forests attracted the attention of many scientists ruring recent decades, including such aspects asmechanisms of synthesis and emissions, chemical composition, influence of biotic and abiotic factors. It was noted that during processes of their life activities, higher plants emit volatile organic substances into the air, which affects the chemical composition and physical state of the atmosphere, and adaptation of forests to ecological stress associated with climate change. BVOCs play a key role in the ozone formation and quenching, resulting in the formation of oxidation products — secondary organic aerosols that scatter sunlight and affect the formation of clouds and, ultimately, the climate. The need to take into account the functional dynamics of BVOCs at the ecosystem level is demonstrated: from the interaction of different types of ecosystems to the degradation of atmospheric compounds and potential functions of products of their reactions.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47954201","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 : 2023-06-30DOI: 10.15407/ukrbotj80.03.199
V. Heluta
The article continues a series of critical reviews of the species composition of powdery mildew fungi (Erysiphaceae, Helotiales, Ascomycota) of Ukraine and their distribution within the country. This article deals with species of the section Microsphaera of the genus Erysiphe. These species are distinguished by fruiting bodies that have non-mycelioid appendages with dichotomously branched apices. A list of 36 species of the section Microsphaera recorded in Ukraine with their distribution by regions is provided, as well as a key for their identification. The most common species frequently occurring in many regions of Ukraine are E. alphitoides, E. astragali, E. berberidis, E. divaricata, E. ehrenbergii, E. euonymi, E. ornata var. europaea, E. palczewskii, E. syringae-japonicae, and E. trifoliorum. Other species, such as E. baeumleri, E. elevata, E. euonymicola, E. friesii, E. grossulariae, E. hyperici, E. hypophylla, E. ornata var. ornata, E. penicillata, E. pseudoacaciae, E. robiniae, E. syringae, E. tortilis, E. vanbruntiana, and E. viburni, were recorded less often. Erysiphe azaleae, E. begoniicola, E. corylacearum, E. deutziae, E. gorlenkoi, E. guarinonii, E. magnifica, E. magnusii, E. platani, E. rayssiae, E. russellii, and E. symphoricarpi are known only from some localities. A number of species are invasive fungi mostly recorded in Ukraine relatively recently, within the last hundred years. Of them, E. alphitoides, E. palczewskii, E. syringae-japonicae, and E. vanbruntiana have become common species in Ukraine. Erysiphe azaleae, E. elevata, and E. platani can massively develop in certain regions or localities. The recently registered E. corylacearum is apparently becoming widespread in the Carpathians, E. ravenelii and E. symphoricarpi at present frequently occur in Kyiv. Some species, such as E. begoniicola, E. deutziae, E. euonymicola, E. guarinonii, E. magnifica, and E. russellii, are known from a few localities; however, in Kyiv magnolias are commonly infected by E. magnifica. At the same time, the North American species E. syringae has disappeared in Ukraine since the East Asian fungus E. syringae-japonicae started to spread on lilac. The indigenous fungus E. robiniae has also ceased to occur on Caragana arborescens, being completely replaced by the East Asian species E. palczewskii.
{"title":"A critical revision of the powdery mildew fungi (Erysiphaceae, Ascomycota) of Ukraine: Erysiphe sect. Microsphaera","authors":"V. Heluta","doi":"10.15407/ukrbotj80.03.199","DOIUrl":"https://doi.org/10.15407/ukrbotj80.03.199","url":null,"abstract":"The article continues a series of critical reviews of the species composition of powdery mildew fungi (Erysiphaceae, Helotiales, Ascomycota) of Ukraine and their distribution within the country. This article deals with species of the section Microsphaera of the genus Erysiphe. These species are distinguished by fruiting bodies that have non-mycelioid appendages with dichotomously branched apices. A list of 36 species of the section Microsphaera recorded in Ukraine with their distribution by regions is provided, as well as a key for their identification. The most common species frequently occurring in many regions of Ukraine are E. alphitoides, E. astragali, E. berberidis, E. divaricata, E. ehrenbergii, E. euonymi, E. ornata var. europaea, E. palczewskii, E. syringae-japonicae, and E. trifoliorum. Other species, such as E. baeumleri, E. elevata, E. euonymicola, E. friesii, E. grossulariae, E. hyperici, E. hypophylla, E. ornata var. ornata, E. penicillata, E. pseudoacaciae, E. robiniae, E. syringae, E. tortilis, E. vanbruntiana, and E. viburni, were recorded less often. Erysiphe azaleae, E. begoniicola, E. corylacearum, E. deutziae, E. gorlenkoi, E. guarinonii, E. magnifica, E. magnusii, E. platani, E. rayssiae, E. russellii, and E. symphoricarpi are known only from some localities. A number of species are invasive fungi mostly recorded in Ukraine relatively recently, within the last hundred years. Of them, E. alphitoides, E. palczewskii, E. syringae-japonicae, and E. vanbruntiana have become common species in Ukraine. Erysiphe azaleae, E. elevata, and E. platani can massively develop in certain regions or localities. The recently registered E. corylacearum is apparently becoming widespread in the Carpathians, E. ravenelii and E. symphoricarpi at present frequently occur in Kyiv. Some species, such as E. begoniicola, E. deutziae, E. euonymicola, E. guarinonii, E. magnifica, and E. russellii, are known from a few localities; however, in Kyiv magnolias are commonly infected by E. magnifica. At the same time, the North American species E. syringae has disappeared in Ukraine since the East Asian fungus E. syringae-japonicae started to spread on lilac. The indigenous fungus E. robiniae has also ceased to occur on Caragana arborescens, being completely replaced by the East Asian species E. palczewskii.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46821335","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 : 2023-06-14DOI: 10.15407/ukrbotj80.02.133
Ihor G. Olshanskyi, S. Antonenko
The genus Reynoutria includes ca. six species native to East Asia. Hybridization is rather common in this genus. The hybrid Reynoutria ×bohemica Chrtek & Chrtková is currently widespread in Europe, Asia, North and partly South America, Australia and New Zealand. A hybrid between Fallopia compacta (Hook. f.) G.H. Loos & P. Keil and F. sachalinensis (F. Schmidt) Nakai was described recently as Fallopia ×moravica Hodálová & Mereďa. Since we accept the genus Reynoutria as separate from Fallopia, we propose a new combination for this hybrid: Reynoutria ×moravica (Hodálová & Mereďa) Olshanskyi & Antonenko, comb. nov.
{"title":"A new nomenclatural combination in Reynoutria (Polygonaceae)","authors":"Ihor G. Olshanskyi, S. Antonenko","doi":"10.15407/ukrbotj80.02.133","DOIUrl":"https://doi.org/10.15407/ukrbotj80.02.133","url":null,"abstract":"The genus Reynoutria includes ca. six species native to East Asia. Hybridization is rather common in this genus. The hybrid Reynoutria ×bohemica Chrtek & Chrtková is currently widespread in Europe, Asia, North and partly South America, Australia and New Zealand. A hybrid between Fallopia compacta (Hook. f.) G.H. Loos & P. Keil and F. sachalinensis (F. Schmidt) Nakai was described recently as Fallopia ×moravica Hodálová & Mereďa. Since we accept the genus Reynoutria as separate from Fallopia, we propose a new combination for this hybrid: Reynoutria ×moravica (Hodálová & Mereďa) Olshanskyi & Antonenko, comb. nov.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46637232","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 : 2023-06-14DOI: 10.15407/ukrbotj80.01.117
J. S. Pringle
The name Gentianella rima (D. Don ex G. Don) Fabris is correctly applied to a species native to central Peru. The name G. ernestii (Briq.) Fabris ex J.S. Pringle is correctly applied to a similar species native to southern Peru. These species, along with G. calanchoides (Gilg) Fabris, are contrasted here.
龙胆ella rima (D. Don ex . G. Don) Fabris这个名字被正确地应用于一个原产于秘鲁中部的物种。G. erestii (Briq.)Fabris ex J.S. Pringle被正确地应用于原产于秘鲁南部的一种类似物种。这些物种，连同G. calanchoides (Gilg) Fabris，在这里进行对比。
{"title":"Nomenclatural notes on South American Gentianella (Swertiinae, Gentianeae, Gentianaceae): Gentianella calanchoides, G. ernestii, and G. rima","authors":"J. S. Pringle","doi":"10.15407/ukrbotj80.01.117","DOIUrl":"https://doi.org/10.15407/ukrbotj80.01.117","url":null,"abstract":"The name Gentianella rima (D. Don ex G. Don) Fabris is correctly applied to a species native to central Peru. The name G. ernestii (Briq.) Fabris ex J.S. Pringle is correctly applied to a similar species native to southern Peru. These species, along with G. calanchoides (Gilg) Fabris, are contrasted here.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41793010","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 : 2023-06-14DOI: 10.15407/ukrbotj80.02.136
Y. Makarenko, V. Heluta
The article reports distribution data on a rare fungus Chlorophyllum agaricoides (Agaricales, Basidiomycota) in Ukraine. This species has secotioid fruiting bodies as a result of adaptation of agaricoid fungi to arid environmental conditions. Chlorophyllum agaricoides is on the Red Lists of fungi in several European countries. In Ukraine, it is known from the following regions: Central (Right Bank) Polissya; Right Bank and Kharkiv Forest-Steppe; Donetsk, Right Bank, Left Bank, and Starobilsk Grass-Meadow Steppe; Right Bank and Left Bank Grass Steppe. New records from Dnipropetrovsk, Donetsk, Kherson, Mykolaiv, and Poltava regions were provided mainly by members of the Facebook group Fungi of Ukraine and added to the list of previously known localities of the fungus. Despite the increased number of finds, C. agaricoides remains a very rare species in Ukraine. Therefore, this species is proposed to be included in the Red Data Book of Ukraine and the need of searching for its new localities is emphasized.
{"title":"Distribution of the rare fungus Chlorophyllum agaricoides (Agaricales, Basidiomycota) in Ukraine","authors":"Y. Makarenko, V. Heluta","doi":"10.15407/ukrbotj80.02.136","DOIUrl":"https://doi.org/10.15407/ukrbotj80.02.136","url":null,"abstract":"The article reports distribution data on a rare fungus Chlorophyllum agaricoides (Agaricales, Basidiomycota) in Ukraine. This species has secotioid fruiting bodies as a result of adaptation of agaricoid fungi to arid environmental conditions. Chlorophyllum agaricoides is on the Red Lists of fungi in several European countries. In Ukraine, it is known from the following regions: Central (Right Bank) Polissya; Right Bank and Kharkiv Forest-Steppe; Donetsk, Right Bank, Left Bank, and Starobilsk Grass-Meadow Steppe; Right Bank and Left Bank Grass Steppe. New records from Dnipropetrovsk, Donetsk, Kherson, Mykolaiv, and Poltava regions were provided mainly by members of the Facebook group Fungi of Ukraine and added to the list of previously known localities of the fungus. Despite the increased number of finds, C. agaricoides remains a very rare species in Ukraine. Therefore, this species is proposed to be included in the Red Data Book of Ukraine and the need of searching for its new localities is emphasized.","PeriodicalId":52835,"journal":{"name":"Ukrainian Botanical Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47832842","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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