Turczaninowia最新文献_第9页

New records of the five alien species from the flora of United Arab Emirates 阿拉伯联合酋长国植物区系五种外来物种的新记录

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.12

M. V. Korshunov, V. Byalt

{"title":"New records of the five alien species from the flora of United Arab Emirates","authors":"M. V. Korshunov, V. Byalt","doi":"10.14258/turczaninowia.25.2.12","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.2.12","url":null,"abstract":"During floristic research in 2017–2022 in the Emirate of Fujairah in the United Arab Emirates (UAE), the authors discovered new alien species that complement the species composition of the flora of vascular plants in the Emirate and the UAE as a whole. The article presents new records of five alien species previously unknown from the flora of UAE and Fujairah: Gomphrena serrata L. (Amaranthaceae), Portulaca pilosa L., P. grandiflora Hook., P. umbraticolaKunth (Portulacaceae), and Peperomia pellucida (L.) Kunth (Piperaceae). Gomphrena serrata which is rare in the country was found only in one place in the mountainous region of Fujarah, and it is a novelty for the flora of the Arabian Peninsula as a whole, while Portulaca pilosa was observed in several different areas of Fujairah Emirate and is also known for Saudi Arabia, Yemen and Oman. Peperomia pellucida was found only in a single locality in the “Alamarey plant nursery” in Dibba town but in large number of individuals. For every species, synonyms, overall distribution, habitat preferences, affinity and taxonomic remarks as well as the list of localities are given. The herbarium materials were deposited in the Herbarium of the Komarov Botanical Institute (LE, Saint-Petersburg, Russia), duplicates were sent to the Herbarium of Altai State University (ALTB, Barnaul, Russia) and the Scientific Herbarium of Fujairah (FSH, Wadi Wuraya National Park, Fujairah, UAE).","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41552199","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

Floristic records in the Mangystau region (Western Kazakhstan) 哈萨克斯坦西部Mangystau地区植物区系记录

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.14

A. Imanbayeva, S. Kubentayev, Daniyar T. Alibekov, M. Ishmuratova, A. B. Lukmanov

引用次数: 0

Analysis of phytocoenotic diversity of steppe vegetation of the Baikal-Gobi transect 贝加尔湖-戈壁样带草原植被群落多样性分析

IF 0.5

Turczaninowia Pub Date : 2022-06-30 DOI: 10.14258/turczaninowia.25.2.9

Z. Alymbaeva, M. A. Zharnikova

引用次数: 0

Rare and endemic plant species of Mountain Crimea flora: a morphogenic response to conservation in the gene bank in vitro 克里米亚山地植物区系的稀有和特有植物物种：对基因库保存的形态发生反应

IF 0.5

Turczaninowia Pub Date : 2022-03-30 DOI: 10.14258/turczaninowia.25.1.3

N. Ivanova, V. Tsiupka, O. Mitrofanova, I. Mitrofanova

{"title":"Rare and endemic plant species of Mountain Crimea flora: a morphogenic response to conservation in the gene bank in vitro","authors":"N. Ivanova, V. Tsiupka, O. Mitrofanova, I. Mitrofanova","doi":"10.14258/turczaninowia.25.1.3","DOIUrl":"https://doi.org/10.14258/turczaninowia.25.1.3","url":null,"abstract":"Biotechnological approaches have been actively used in recent years to preserve rare and endemic plant species under slow growth conditions. This is reached by lowering the temperature and light intensity, increasing the osmotic concentration, introducing retardants into the culture medium. For conservation, we used microshoot segments of Lamium glaberrimum (K. Koch) Taliev (Lamiaceae), Crepis purpurea L. (Asteraceae), Scrophularia exilis Popl. (Scrophulariaceae), Silene jailensis N. I. Rubtzov (Caryophyllaceae) cultured under standard in vitro conditions for 8‒10 months. The explants were placed on ¼ MS culture medium supplemented with plant growth inhibitors: 0.2 g/L 2-chloroethyl-trimethyl-ammonium chloride (CCC) and 60 g/L sucrose. Conservation conditions were: the temperature 4–6 °C, light intensity 1.25–3.75 µM m-2 s-1, photoperiod 16 hours. Screening of the morphometric parameters indicated high viability and a decrease in growth kinetics after 12 and 24 months of deposition in the gene bank in vitro. Along with the microshoot slow growth, the formation of adventitious shoots, leaves, and roots was observed.","PeriodicalId":45595,"journal":{"name":"Turczaninowia","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43274627","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

Poa probatovae (Poaceae), a new species from the Eastern Siberia 标题东西伯利亚一新种——野鸭科

IF 0.5

Turczaninowia Pub Date : 2022-03-30 DOI: 10.14258/turczaninowia.25.1.13

M. Olonova, V. Chepinoga

引用次数: 0

On the natural interspecific hybrids of Ophrys mammosa Desf. s. l. and O. oestrifera M. Bieb. (Orchidaceae) from the Crimea and the North Caucasus

IF 0.5

Turczaninowia Pub Date : 2022-03-30 DOI: 10.14258/turczaninowia.25.1.5

V. V. Fateryga, S. Ivanov, A. V. Popovich, A. Fateryga

引用次数: 0

Kovalevskaya Svetlana Sigizmundovna (1929–1987) Kovalevskaya Svetlana Sigizmundovna（1929–1987）