Contribution to the flora of Asian and European countries: new national and regional vascular plant records, 8

Nobis, Marcin; Klichowska, Ewelina; Terlević, Ana; Wróbel, Anna; Erst, Andrey S.; Hrivnák, Richard; Ebel, Aleksandr L.; Tikhomirov, V. N.; Byalt, V. V.; Gudkova, Polina D.; Király, Gergely; Kipriyanova, L. M.; Olonova, Marina V.; Piwowarczyk, Renata; Pliszko, Artur; Rosadziński, Stanisław; Seregin, Alexey P.; Honcharenko, Vitaliy; Marciniuk, Jolanta; Marciniuk, P.; Oklejewicz, K.; Wolanin, Mateusz; Oyuntsetseg, Batlai; Bubíková, Kateřina; Choi, Hyeok Jae; Dzhus, M. A.; Kochjarová, Judita; Molnár, Attila; Nobis, Agnieszka; Nowak, Arkadiusz; Oťaheľová, Helena; Óvári, Miklós; Shimko, Igor I.; Baasanmunkh, Shukherdorj; Sramkó, Gábor; Troshkina, Victoria I.; Verkhozina, Alla V.; Wang, Wei; Xiang, Kun; Zykova, Elena Yu.

doi:10.1080/23818107.2019.1600165

Cited by 17 publications

(12 citation statements)

References 62 publications

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“…podolicus (Besser) Nyman, and E. acris subsp. serotinus (Weihe) Greuter (EAS) (Pliszko 2015(Pliszko , 2018Nobis et al 2019). Moreover, there is E. ×huelsenii Vatke (EH), a hybrid between the native E. acris subsp.…”

Section: Introductionmentioning

confidence: 99%

“…acris and the invasive E. canadensis (Pliszko and Jaźwa 2017;Pliszko and Kostrakiewicz-Gierałt 2018). The above-mentioned taxa occur usually on dry mineral soils, in grasslands, on abandoned fields, in sand and limestone quarries as well as on roadsides and railway embankments (Pliszko 2015(Pliszko , 2018Pliszko and Jaźwa 2017;Pliszko and Kostrakiewicz-Gierałt 2018;Nobis et al 2019). E. acris subsp.…”

Section: Introductionmentioning

confidence: 99%

“…acris and E. acris subsp. serotinus (Pliszko 2015(Pliszko , 2018Pliszko and Jaźwa 2017;Nobis et al 2019).…”

Section: Introductionmentioning

confidence: 99%

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Comparative analysis of phenolic compounds in four taxa of Erigeron acris s. l. (Asteraceae)

Nalewajko-Sieliwoniuk

Pliszko

Nazaruk

et al. 2019

Biologia

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The aim of the present work was to investigate and compare the content of phenolic compounds in four taxa of Erigeron acris L. s. l.: E. acris (EAA), E. acris subsp. droebachiensis (O.F. Müll.) Arcang. (EAD), E. acris subsp. serotinus (Weihe) Greuter (EAS) and E. ×huelsenii Vatke (EH), a hybrid between E. acris and E. canadensis L. The total flavonoid content was determined by Christ-Müller method and the total phenolic acid content was determined by the method utilizing Arnov's reagent. The method using ultra high performance liquid chromatography with photodiode array detection (UHPLC-PDA) was applied for the separation, identification and quantification of nine phenolic compounds (protocatechuic acid, chlorogenic acid, caffeic acid, 6′-O-caffeoylerigeroside, scutellarein-7-O-β-D-glucuronide, quercetin 3-O-glucoside, 4,5-dicaffeoylquinic acid, quercetin and luteolin) in the aerial parts of E. acris s. l. The chromatographic separation was carried out using a BEH C 18 column packed with 1.7-μm particles and gradient elution with a mobile phase of water and methanol, both containing 0.02% (v/v) trifluoroacetic acid. The four investigated taxa of E. acris s. l. differed in the composition and the content of phenolic compounds. The main substances determined in the methanolic herbal extracts were: scutellarein-7-O-β-D-glucuronide (EAA, EAS, EAD and EH), 6′-O-caffeoylerigeroside (EAA, EAD and EH) and chlorogenic acid (EAS and EH). Moreover, the results indicated that five of the nine tested compounds were found in all investigated extracts from herbs of E. acris s. l. Two of them (6′-O-caffeoylerigeroside and scutellarein-7-O-β-D-glucuronide) could be selected as potential chemotaxonomic markers of the genus Erigeron L.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Comparative analysis of phenolic compounds in four taxa of Erigeron acris s. l. (Asteraceae)

Nalewajko-Sieliwoniuk

Pliszko

Nazaruk

et al. 2019

Biologia

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“…Third record in Slovakia. This American species was observed for the first time in southern Slovakia near Horný Badín village in 2013 and on the bank of Ipeľ River near Salka village in 2017 respectively (Nobis et al 2019). The new discovered population was found already in 2015 ( Fig.…”

mentioning

confidence: 93%

New floristic records from Central Europe 4 (reports 41–53)

Dudáš¹,

Malovcová-Staníková²,

Pliszko³

et al. 2019

TJB

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The fourth part of the series includes 13 new chorological records of vascular plants from Poland and Slovakia. From Poland, the first record of Rubus austroslovacus from the Vistula River valley is given as well as the first record of Erigeron ×huelsenii from Silesia. Beside this, spontaneous occurrence of Portulaca grandiflora in Kraków and P. oleracea subsp. oleracea in Suwałki has been recorded outside the cultivation. In Slovakia, new sites of endangered species Dichostylis micheliana and Stipa pulcherrima were found as well as new distribution data about Sonchus palustris and Reynoutria japonica. From railway stations, Tribulus terrestris is reported for the first time from eastern Slovakia likewise two new sites of alien species Euphorbia davidii, previously reported from only single locality in southeastern Slovakia. Alien species Xanthium spinosum was reported from the Štiavnické vrchy Mts. and also Sisyrinchium montanum in the Slanské vrchy Mts. Third report of Sagittaria latifolia in Slovakia is given with short characteristic of its coenological conditions.

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“…According to the ten-volume study of the flora of the former Soviet Tajik Republic [11][12][13][14][15][16][17][18][19][20] supplemented by the works of Zakirov 21 , Tzvelev 22 , Ikonnikov 23 and more recently by, for example, Nobis et al 24,25 and Nowak & Nobis 26 , the vascular flora of the Pamir-Alai consists of ca. 4,300 species assigned to 116 families.…”

mentioning

confidence: 99%

Red List of vascular plants of Tajikistan – the core area of the Mountains of Central Asia global biodiversity hotspot

Nowak

Świerszcz

Nowak

et al. 2020

Sci Rep

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Central Pamir-Alai, which is located almost entirely within the area of Tajikistan, is one of the world hotspots of biodiversity, harbouring ca. 4,300 species and 1,400 endemic plants. The first application of the IUCN Red List criteria reveals that among all native species occurring in Tajikistan 1,627 taxa (38.11%) are threatened, including 23 extinct (0.54%), 271 (6.34%) critically endangered (CR), 717 (16.79%) endangered (EN) and 639 (14.96%) vulnerable (VU). Globally, 20 taxa are extinct, 711 (16.65%) threatened, including 144 (3.37%) critically endangered, 322 (7.54%) endangered and 245 (5.73%) vulnerable. As we found positive correlation between human density and the number of threatened species, we suspect this indirect factor responsible for the species diversity decline. Extinct or threatened taxa have short blooming periods in spring or early summer, have limited geographical range and inhabit mainly valley bottoms at lower altitudes. Threatened taxa occupy extremely dry or wet habitats, such as deserts, semi-deserts, water reservoirs and fens. The group of threatened plants consists mostly of Central Asian, Indo-Indochinese and Arctic species. Ornamental plants have a higher extinction risk than other plants, but species collected for medicinal reasons and used for forage or food reveal lower retreatment rate. Our assessment fills a gap for important plant area and provides the data for raising the effectiveness of plant diversity conservation. Species diversity loss still remains one of the main imperatives of our time and therefore one of the main topics of scientific studies. Currently, hundreds of plant species and many habitat types are globally threatened 1,2. A range of factors are responsible for these declines, with human population growth, habitat fragmentation and climate change regarded as the most crucial 3. The continuing decline of plant diversity demands continuous research on evaluation of the conservation status of flora with the use of comprehensive International Union for Conservation of Nature (IUCN) criteria (www.iucnredlist.org). These criteria are widely recognised as the most comprehensive tool for assessing the global conservation status of species and categorising plants according to their estimated risk of extinction (e.g. Orsenigo et al. 4 , Maes et al. 5). As the most effective conservation actions, policies and law implementation take place at the national scale, numerous countries have established national lists of threatened species with the use of IUCN criteria and guidelines at regional levels (Rossi et al. 6). Despite some biases and shortcomings of scientific foundations 7 , red lists are widely accepted as an appropriate measure for setting conservation priorities. In some countries, including Tajikistan, they also have a legal status and directly influence the state governance of the plant diversity 8. However, based on the information available in the National Red List Database 9 , almost 20% of Eurasian countries still have no available red lists for vascular p...

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Contribution to the flora of Asian and European countries: new national and regional vascular plant records, 8

Cited by 17 publications

References 62 publications

Comparative analysis of phenolic compounds in four taxa of Erigeron acris s. l. (Asteraceae)

Comparative analysis of phenolic compounds in four taxa of Erigeron acris s. l. (Asteraceae)

New floristic records from Central Europe 4 (reports 41–53)

Red List of vascular plants of Tajikistan – the core area of the Mountains of Central Asia global biodiversity hotspot

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