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Journal articles on the topic 'Wulfen'

Author: Grafiati

Published: 29 July 2024

Last updated: 30 July 2024

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1

IAMONICO, DUILIO, GUSTAVO HASSEMER, NINA RØNSTED, and ROMEO DI PIETRO. "The intricate nomenclatural questions around Plantago holosteum (Plantaginaceae)." Phytotaxa 306, no. 1 (May 5, 2017): 75. http://dx.doi.org/10.11646/phytotaxa.306.1.6.

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A nomenclatural study on the names of the narrow-leaved plantains linked to Plantago holosteum is presented. The names P. carinata, P. gerardii, P. holosteum, P. maritima var. apennina, P. subulata sensu Wulfen, and P. wulfenii have been studied. The name P. holosteum is lectotypified on illustration by Bauhin & Cherler, P. wulfenii by Willdenow on a specimen preserved at B while P. maritima var. apennina was neotypified using a specimen deposited at RO. For P. holosteum, an accepted and widely used name both in the floristic and the vegetation literature of SE-Europe, an epitype is designated here. The name P. carinata was proposed by Mertens & Koch to replace P. subulata sensu Wulfen non L., but is illegitimate (ICN, Arts. 52.2, 53.1). Plantago gerardii Schult. is a later homonym of P. gerardii Pourr. (= P. argentea), and therefore also illegitimate (Art. 53.2). All the names investigated in this paper are placed in the synonymy of P. holosteum here (some of them only provisionally), except for Willdenow’s P. wulfenii which is considered a heterotypic synonym of P. maritima.

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2

Prausová, Romana, Jana Janová, and Lenka Šafářová. "Testing achene germinationof Potamogeton praelongus Wulfen." Open Life Sciences 8, no. 1 (January 1, 2013): 78–86. http://dx.doi.org/10.2478/s11535-012-0114-4.

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AbstractThe goal of this work was to determine the best method of breaking the achene dormancy in Potamogeton praelongus Wulfen. The ways of breaking achene dormancy studied in this experiment included methods of achene storage, stratification, UVA radiation, anaerobic conditions, mechanical disruption of achenes?outer layers and their chemical disruption by NaClO. Nine different treatments of achenes were combined with two methods of achene storage. Particular achene treatments and storage conditions were proven to have a significant impact on breaking dormancy. Although the highest germination rate (83.3%) was achieved when the dormancy was broken chemically by long effect of 100% concentrations of Savo detergent (containing 5% NaClO), the growth of the sprouts was subsequently inhibited due to toxic effects of Savo. Thus the most successful treatment was based on changing temperature, e.g. 2.5 months of cold storage followed by 14 days at room temperature (germination rate 32.7%). This treatment was also most similar to the natural process. Germinated achenes were also found in Petri dishes exposed to UVA radiation, anaerobic conditions and chemical disruption of the outer layers. Results of these treatments were influenced by the storage method.

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3

S.S, Sumayya, and Murugan K. "THERAPEUTICAL IMPORTANCE OF HYPNEA MUSCIFORMIS (WULFEN) J.V. LAMOUROUX :." Kongunadu Research Journal 3, no. 2 (December 30, 2016): 79–81. http://dx.doi.org/10.26524/krj151.

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Red algae are rich in protein, crude lipid and fibre content and therefore ideal as food in terms of nutritional and biochemical point of view. Currently, red algae have gained importance due to their nutritional composition and various bioactive compounds they produce to accustom to the biodiversity of marine ecosystem. Biologically unique compounds of algal include carrageenan, sulpholipids, and pigments such as phycocyanin. Seaweeds are low in fats but contain vitamins and bioactive compounds such as flavonoids, terpenoids and sulphated polysaccharides, which are potential natural antioxidants not found in the terrestrial plants. Hypnea, a common seaweed distributed widely along the tropical and subtropical shores Nutraceutical value of Hypnea musciformis includes nutrients, vitamin, ash and large amount of sodium and potassium electrolytes. There were reports that they possess potent antitumour and antimicrobial activity.

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4

Ruffini Castiglione, Monica, M. Frediani, C. Ravalli, G. Venora, and R. Cremonini. "Cytological characterization of Vicia oroboides Wulfen in Jacq." Protoplasma 236, no. 1-4 (May 8, 2009): 21–27. http://dx.doi.org/10.1007/s00709-009-0047-6.

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5

Bogdanović, Sandro. "New species and nomenclatural changes in the checklist of the Croatian flora – 7." Glasnik Hrvatskog botaničkog društva 11, no. 2 (December 20, 2023): 165–69. http://dx.doi.org/10.46232/glashbod.11.2.8.

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U Glasniku Hrvatskog botaničkog društva do sada je objavljeno šest priloga koji dopunjuju nacionalni popis flore Hrvatske i bazu podataka Flora Croatica (FCD) s novoopisanim i novootkrivenim biljnim svojtama. Osim toga provode se i nomenklaturne preinake već postojećih svojti. Kako bi se taj niz i dalje nastavio, ovaj prilog je sedmi u nizu te je u bazu FCD dodano jedanaest novih svojti (Alnus rohlenae Vít, Douda et Mandák, Catalpa ovata G. Don, Genista sericea Wulfen subsp. rigida (Pamp.) Feoli Chiapella et F. Conti, Genista sericea Wulfen subsp. sericea, Iris foetidissima L., Oenothera lindheimeri (Engelm. et A.Gray) W. L. Wagner et Hoch, Onobrychis alba (Waldst. & Kit.) Desv. subsp. calcarea (Vandas) P. W. Ball, Pistia stratiotes L., Rudbeckia triloba L. i Salvia hispanica L.) koje su zabilježene po prvi puta za Hrvatsku kao i jedna novoopisana vrsta za znanost (Knautia ehrendorferi Rešetnik, Frajman et Schönsw.). Osim toga, izvršena je jedna nomenklaturna preinaka koja se odnosi na vrstu Knautia adriatica Ehrend. koja je uklonjena s popisa jer je sinonimizirana s endemičnom vrstom Knautia dalmatica Beck.

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6

DIVAKAR, Pradeep K., and Dalip K. UPRETI. "A new species in Melanohalea (Parmeliaceae, Ascomycotina) and new lichen records from India." Lichenologist 37, no. 6 (October 27, 2005): 511–17. http://dx.doi.org/10.1017/s0024282905015215.

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Melanohalea nilgirica Divakar & Upreti is described as new to science. Melanelixia glabroides (Essl.) O. Blanco et al., Melanohalea poeltii (Essl.) O. Blanco et al., M. septentrionalis (Lynge) O. Blanco et al., Parmelia isidioclada Vain., P. masonii Essl. & Poelt, Parmelinopsis afrorevoluta (Krog & Swinscow) Elix & Hale and Parmeliopsis ambigua (Wulfen) Nyl., are new records for the Indian lichen flora.

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7

Vitalini, Sara, Stefania Garzoli, Francesca Sisto, Raffaele Pezzani, Maria Pia Argentieri, Alessio Scarafoni, Salvatore Ciappellano, et al. "Digestive and gastroprotective effects of Achillea erba-rotta subsp. moschata (Wulfen) I.Richardson (syn. A. moschata Wulfen) (Asteraceae): From traditional uses to preclinical studies." Journal of Ethnopharmacology 298 (November 2022): 115670. http://dx.doi.org/10.1016/j.jep.2022.115670.

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8

Smith, Th, and J. Smith. "Bioethanol production from a marine alga, Enteromorpha flexuosa (Wulfen) J. Agardh (Chlorophyta)." Algologia 28, no. 2 (June 30, 2018): 202–7. http://dx.doi.org/10.15407/alg28.02.202.

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9

Terlević, Ana, Sandro Bogdanović, Božo Frajman, and Ivana Rešetnik. "Genome Size Variation in Dianthus sylvestris Wulfen sensu lato (Caryophyllaceae)." Plants 11, no. 11 (May 31, 2022): 1481. http://dx.doi.org/10.3390/plants11111481.

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Genome size (GS) is an important characteristic that may be helpful in delimitation of taxa, and multiple studies have shown correlations between intraspecific GS variation and morphological or environmental factors, as well as its geographical segregation. We estimated a relative GS (RGS) of 707 individuals from 162 populations of Dianthus sylvestris with a geographic focus on the Balkan Peninsula, but also including several populations from the European Alps. Dianthus sylvestris is morphologically variable species thriving in various habitats and six subspecies have been recognized from the Balkan Peninsula. Our RGS data backed-up with chromosome counts revealed that the majority of populations were diploid (2n = 30), but ten tetraploid populations have been recorded in D. sylvestris subsp. sylvestris from Istria (Croatia, Italy). Their monoploid RGS is significantly lower than that of the diploids, indicating genome downsizing. In addition, the tetraploids significantly differ from their diploid counterparts in an array of morphological and environmental characteristics. Within the diploid populations, the RGS is geographically and only partly taxonomically correlated, with the highest RGS inferred in the southern Balkan Peninsula and the Alps. We demonstrate greater RGS variation among the Balkan populations compared to the Alps, which is likely a result of more pronounced evolutionary differentiation within the Balkan Peninsula. In addition, a deep RGS divergence within the Alps likely points to persistence of the alpine populations in different Pleistocene refugia.

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Siagian, Sri Mariani, Husnarika Febriani, and Melfa Aisyah Hutasuhut. "Macroscopic Fungi Exploration in Batang Gadis National Park Resort 7 Mandailing Natal District, North Sumatra." Agrinula : Jurnal Agroteknologi dan Perkebunan 4, no. 2 (August 13, 2021): 139–51. http://dx.doi.org/10.36490/agri.v4i2.169.

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Introduction: Macroscopic fungi are simple plants that are often found growing wild in the wild. This study aims to determine the types of macroscopic fungi, to recognize the beneficial and harmful macroscopic fungi in Batang Gadis National Park Resort Area 7. Materials and Methods: A descriptive survey method with deliberate sampling using line transects, namely using a plot with a size of 20 m x 20 m as many as 36 plots and the distance of each plot is 10 m. Results: Found in 32 types of macroscopic fungi were obtained which belong to 11 families, such as: Polyporaceae, Ganodermatacea, Marasmiaceae, Stereaceae, Hygrophoraceae, Amanitaceae, Tricholomataceae, Russulaceae, Auriculariaceae, Sparassidaceae, and Psathyellaceae. The diversity index (H') of macroscopic fungi was 2.92 (medium). There are three types of macroscopic fungi that are consumed by the human in Sopotinjak Village as food and traditional medicine, and seven types that are not consumed because they contain toxins. There are 22 other species, namely Trametes cimulata, Lentinus tigrinus (Bull) Fr, Polyporus sp., Hygrophorus psittacinus, Trymyces sp., Hygrophorus aurantica (Wulfen), Polyporus sp.2, Collybia sp., Russula sp., Trametes sp.1, Ganoderma sp, Trametes sp.2, Stereum sp., Lignosus rhinocerus, Trametes versicolor (L), Trametes sp.3, Sparasis crispa (Wulfen), Hygrocybe conica (Schaeff), Polyporus sp.3, Trametes sp.4, Stereum hirsutum (Willd) Gray, Microporus xanthopus (Fr) Kuntze, and Tametes sp.5.

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11

Pînzaru, P. "New species and varieties in the floras of Piedmont and Valle d’Aosta areas in Italy." Novitates Systematicae Plantarum Vascularium 43 (2012): 96–110. http://dx.doi.org/10.31111/novitates/2012.43.96.

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A new species Viola mariae Pînzaru sp. nova, two new varieties Astragalus monspessulanus L. var. buffae Pînzaru var. nova and Campanula glomerata L. var. selvaggii Pînzaru var. nova, and six new forms of some species of the genera Campanula L., Phyteuma L., Pedicularis L. and Saxifraga L. are described. Two new combinations Stipa montana (Moraldo) Pînzaru comb. et stat. nov. and Campanula glomerata var. cervicarioides (Schult.) Pînzaru comb. et stat. nov. are made. The distinctions of Saxifraga moschata Wulfen from S. exarata Vill. are shown.

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12

Wrońska-Pilarek, Dorota. "Seed morphology of the Polish native species of the genus Ribes L. Part 1. General characteristic." Acta Societatis Botanicorum Poloniae 70, no. 4 (2014): 281–89. http://dx.doi.org/10.5586/asbp.2001.036.

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The article contains general morphological and anatomical characteristics and analysis of the chemical composition of seeds of Polish <em>Ribes</em> species: <em>R. uva-crispa</em> L., <em>R. nigrum</em> L., <em>R. alpinum</em> L., <em>R. petraeum</em> Wulfen, <em>R. rubrum</em> L. and <em>R. spicatum</em> Robson. The investigations have been based on the different types of LM and SEM.

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13

Bottoni, Martina, Giovanna Baron, Francesca Gado, Fabrizia Milani, Laura Santagostini, Lorenzo Colombo, Paola Sira Colombo, et al. "Achillea moschata Wulfen: From Ethnobotany to Phytochemistry, Morphology, and Biological Activity." Molecules 27, no. 23 (November 29, 2022): 8318. http://dx.doi.org/10.3390/molecules27238318.

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A multidisciplinary investigation on Achillea moschata Wulfen (Asteraceae) is outlined herein. This work, part of the European Interreg Italy–Switzerland B-ICE project, originated from an ethnobotanical survey performed in Chiesa in Valmalenco (Sondrio, Lombardy, Northern Italy) in 2019–2021 which highlighted this species’ relevance of use in folk medicine to treat gastrointestinal diseases. In addition, this contribution included analyses of the: (a) phytochemical profile of the aqueous and methanolic extracts of the dried flower heads using LC-MS/MS; (b) morpho-anatomy and histochemistry of the vegetative and reproductive organs through Light, Fluorescence, and Scanning Electron Microscopy; (c) biological activity of the aqueous extract concerning the antioxidant and anti-inflammatory potential through cell-based in vitro models. A total of 31 compounds (5 phenolic acids, 13 flavonols, and 13 flavones) were detected, 28 of which included in both extracts. Covering and secreting trichomes were observed: the biseriate 10-celled glandular trichomes prevailing on the inflorescences represented the main sites of synthesis of the polyphenols and flavonoids detected in the extracts, along with volatile terpenoids. Finally, significant antioxidant and anti-inflammatory activities of the aqueous extract were documented, even at very low concentrations; for the first time, the in vitro tests allowed us to formulate hypotheses about the mechanism of action. This work brings an element of novelty due to the faithful reproduction of the traditional aqueous preparation and the combination of phytochemical and micromorphological research approaches.

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14

Jensen, K. B., C. Hsiao, and K. H. Asay. "Genomic and taxonomic relationships of Agropyron vaillantianum and E. arizonicus (Poaceae: Triticeae)." Genome 32, no. 4 (August 1, 1989): 640–45. http://dx.doi.org/10.1139/g89-492.

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Agropyron vaillantianum (Wulf. &Schreber) Trautv. and E. arizonicus (Scribn. &Smith) Gould were studied to describe their (i) reproductive characteristics, (ii) meiotic behavior, (iii) genomic constitution, and (iv) correct taxonomic alignment based on genomic relationships. Both species were found to be self-fertile tetraploids (2n = 28) and behaved as strict allotetraploids averaging 14.00 and 13.77 bivalents per cell, respectively. The hybrids A. vaillantianum × Pseudoroegneria spicata (Pursh) A. Love, 2n = 14, SS, A. vaillantianum × E. trachycaulus (Link) Gould ex Shinners, 2n = 28, SSHH, and E. arizonicus × E. canadensis L., 2n = 28, SSHH, averaged 6.21, 12.56, and 12.60 bivalents per cell, respectively. Chromosome pairing in this series of hybrids demonstrated that A. vaillantianum and E. arizonicus contain the S and H genomes, with each taxon having a slight modification resulting from evolutionary pressures under different ecological parameters. On the basis of chromosome pairing and mode of pollination it is proposed that A. vaillantianum be treated in the genus Elymus rather than in the genus Agropyron, with the following new name combination: Elymus vaillantianus (Wulf. &Schreb.) K. B. Jensen comb.nov., based on Triticum vaillantianum Wulfen &Schreber. Elymus typically encompasses those species that are self-fertile, and contain the SH genomes. Elymus arizonicus has been correctly classified.Key words: genome, meiosis, chromosome pairing, cytology, interspecific hybridization, Elymus, Agropyron, and Triticeae.

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15

Sarlej, Maria Ines, Andrea Michlig, and Lidia I. Ferraro. "El género Heterodermia (Physciaceae, Lecanorales) en la reserva de biosfera Yaboty (Misiones, Argentina)." Boletín de la Sociedad Argentina de Botánica 53, no. 1 (April 20, 2018): 9–16. http://dx.doi.org/10.31055/1851.2372.v53.n1.19858.

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En este trabajo se presenta un estudio de las especies de Heterodermia presentes en la Reserva de Biosfera Yaboty (Misiones, Argentina). Se identificaron seis especies, de las cuales se cita por primera vez para Argentina Heterodermia galactophylla (Tuck.) W.L. Culb., y se amplía elrango de distribución en el país de otras cuatro especies: Heterodermia japonica (M. Satô) Swinscow & Krog, Heterodermia aff. speciosa (Wulfen) Trevis., Heterodermia squamulosa (Degel.) W.L. Culb. y Heterodermia vulgaris (Vain.) Follmann & Redón. Se presenta una clave dicotómica para las especies en el área y una breve descripción, observaciones e ilustración de cada una de ellas

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16

NOZAKI, Hiroshi, Ko MINOHARA, Ichiro MIYAZAKI, Hirokiyo KONDO, Fukue SHIRANE, and Mitsuru NAKAYAMA. "Two new pyrogallols from the marine alga, Grateloupia filicina (Wulfen) J. Agardh." Agricultural and Biological Chemistry 52, no. 12 (1988): 3229–30. http://dx.doi.org/10.1271/bbb1961.52.3229.

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17

Nozaki, Hiroshi, Ko Minohara, Ichiro Miyazaki, Hirokiyo Kondo, Fukue Shirane, and Mitsuru Nakayama. "Two New Pyrogallols from the Marine Alga,Grateloupia filicina(Wulfen) J. Agardh." Agricultural and Biological Chemistry 52, no. 12 (December 1988): 3229–30. http://dx.doi.org/10.1080/00021369.1988.10869220.

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18

Neumeier, Günther. "Who's Who in Mineral Names: Franz Xaver Freiherr von Wulfen (1728–1805)." Rocks & Minerals 94, no. 1 (December 10, 2018): 88–91. http://dx.doi.org/10.1080/00357529.2019.1519679.

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19

Prausová, Romana, Pavla Sikorová, and Lenka Šafářová. "Generative reproduction of long stalked pondweed (Potamogeton praelongus Wulfen) in the laboratory." Aquatic Botany 120 (January 2015): 268–74. http://dx.doi.org/10.1016/j.aquabot.2014.09.005.

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20

Ganesan, M., S. Thiruppathi, and Bhavanath Jha. "Mariculture of Hypnea musciformis (Wulfen) Lamouroux in South east coast of India." Aquaculture 256, no. 1-4 (June 2006): 201–11. http://dx.doi.org/10.1016/j.aquaculture.2006.01.039.

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21

Cosenza, Vanina A., Diego A. Navarro, Eliana N. Fissore, Ana M. Rojas, and Carlos A. Stortz. "Chemical and rheological characterization of the carrageenans from Hypnea musciformis (Wulfen) Lamoroux." Carbohydrate Polymers 102 (February 2014): 780–89. http://dx.doi.org/10.1016/j.carbpol.2013.10.090.

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22

PUSALKAR, PRASHANT K. "Stellaria popovii, a new name in Caryophyllaceae." Phytotaxa 284, no. 4 (November 18, 2016): 292. http://dx.doi.org/10.11646/phytotaxa.284.4.5.

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As part of the ongoing study on the Western Himalayan Caryophyllaceae Juss. (see e.g., Pusalkar & Singh 2015, Pusalkar & Srivastava 2015, Pusalkar & Srivastava 2016), I came across to Stellaria fontana Popov (1936: 407) from lower Ladakh (Jammu & Kashmir, India; see Klimés and Deckore 2005). A careful check of the online nomenclatural databases (e.g., The Plant List 2013, IPNI 2015+) revealed that the Popov’s name is a later homonym of S. fontana Wulfen (1786: 327). As a consequence, it is illegitimate under the Art. 53.2 of ICN (McNeill et al. 2012). A new name—Stellaria popovii—is here proposed for S. fontana Popov.

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23

Schiefelbein, Ulf, and Harrie J. M. Sipman. "Johann Heinrich Sandstedes Flechtenaufsammlungen von seiner Reise nach Vorpommern." Archiv Natur- und Landeskunde Mecklenburg-Vorpommern 57 (March 29, 2020): 104–29. http://dx.doi.org/10.30819/anlk.57.06.

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Es wurden die Flechtenbelege revidiert, die Johann Heinrich Sandstede 1902 auf seinem Ausflug zu den Inseln Rügen, Vilm und Greifswalder Oie sammelte und im Herbarium des Übersee-Museums Bremen (BREM) liegen. Es konnten 219 Arten (196 Flechten, 23 lichenicole Pilze) nachgewiesen wer- den. Aus Mecklenburg-Vorpommern bisher nicht bekannt waren Skyttea tephromelarum Kalb & Ha- fellner, die zudem neu für ganz Deutschland ist, Arthonia epiphyscia Nyl., Arthonia varians (Davies) Nyl., Bachmanniomyces uncialicola (Zopf) D. Hawksw., Endococcus propinquus agg., Intralichen liche- nicola (M. S. Christ. & D. Hawksw.) D. Hawksw. & M. S. Cole, Ochrolechia alboflavescens (Wulfen) Zahlbr., Polycoccum pulvinatum (Eitner) R. Sant., Scytinium pulvinatum (Hoffm.) Otálora, P. M. Jørg. & Wedin, Toninia subfuscae (Arnold) Timdal, Verrucaria fusconigrescens Nyl., Weddellomyces epicallopis- ma (Wedd.) D. Hawksw. und Zwackhiomyces coepulonus (Norm.) Grube & R. Sant. The lichen collections of Johann Heinrich Sandstede from his travel to Western Pomerania Lichen specimens have been revised that had been collected by Johann Heinrich Sandstede 1902 on his field trip to the islands Rügen, Vilm and Greifswalder Oie, and are deposited in the herbarium of the Überseemuseum Bremen. A total of 219 species (196 lichens, 23 lichenicolous fungi) have been identi- fied. Not previously known from Mecklenburg-West Pomerania were Skyttea tephromelarum Kalb & Hafellner being new for entire Germany, Arthonia epiphyscia Nyl., Arthonia varians (Davies) Nyl., Bachmanniomyces uncialicola (Zopf) D. Hawksw., Endococcus propinquus agg., Intralichen lichenicola (M. S. Christ. & D. Hawksw.) D. Hawksw. & M. S. Cole, Ochrolechia alboflavescens (Wulfen) Zahlbr., Polycoccum pulvinatum (Eitner) R. Sant., Scytinium pulvinatum (Hoffm.) Otálora, P. M. Jørg. & Wedin, Toninia subfuscae (Arnold) Timdal, Verrucaria fusconigrescens Nyl., Weddellomyces epicallopisma (Wedd.) D. Hawksw. and Zwackhiomyces coepulonus (Norm.) Grube & R. Sant..

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24

Smith, Th E., and J. Smith. "Sustainable Bioethanol Production from a Marine Alga, Enteromorpha flexuosa (Wulfen) J. Agardh (Chlorophyta)." International Journal on Algae 20, no. 2 (2018): 175–80. http://dx.doi.org/10.1615/interjalgae.v20.i2.60.

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25

Shahnaz, Laila, Hina Shehnaz, and Amir Haider. "Fourier transform infrared (FT-IR) spectroscopic investigations of four agarophytes from northern Arabian sea." Bangladesh Journal of Botany 48, no. 4 (December 31, 2019): 925–32. http://dx.doi.org/10.3329/bjb.v48i4.48934.

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The fresh specimens of Champia compressa Harvey, Gelidium usmanghanii Afaq-Husain and M. Shameel, Gracilaria foliifera (Forsskål) Børgesen and Hypnea musciformis (Wulfen) J. V. Lamouroux, were collected from the coastal areas of Karachi (Pakistan) and their yield of agar was observed. With preextraction technique the percentage of algal yield was found to range from 13 to 28%. High quality gel strength was determined by modulus of elasticity i.e. (550 – 612g/cm2) and 1090 kPa and extraction time was 2 hrs. The structure of agar and agar contents were investigated by FT-IR spectroscopy for the first time from Pakistan. The results revealed some interesting characters (non sulphated β-D galacto pyranose residues, 3,6 anhydro galactose vibration), which were not reported earlier.

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FRYDAY, Alan M., Christian PRINTZEN, and Stefan EKMAN. "Bryobilimbia, a new generic name for Lecidea hypnorum and closely related species." Lichenologist 46, no. 1 (January 2014): 25–37. http://dx.doi.org/10.1017/s0024282913000625.

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AbstractThe new generic name Bryobilimbia is proposed for Lecidea hypnorum and the closely related taxa Lecidea ahlesii var. ahlesii, L. ahlesii var. nemoralis, L. diapensiae, L. sanguineoatra and Mycobilimbia australis. A phylogenetic analysis based on five genes shows that Lecidea berengeriana does not belong to this group but is more closely related to Romjularia. Both groups of species have been included in Mycobilimbia by some authors but are instead shown to be most closely related to a group of genera (including Clauzadea, Farnoldia, Lecidoma and Romjularia) that do not belong to Lecideaceae s. str. A neotype is selected for Lichen sanguineoater Wulfen and the new combinations Bryobilimbia ahlesii var. ahlesii, B. ahlesii var. nemoralis, B. australis, B. diapensiae, B. hypnorum and B. sanguineoatra are proposed. A lectotype is also selected for L. templetonii Taylor.

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27

Salamone, Stefano, Nicola Aiello, Pietro Fusani, Antonella Rosa, Mariella Nieddu, Giovanni Appendino, and Federica Pollastro. "Non-Volatile Terpenoids and Lipophilic Flavonoids from Achillea erba-rotta Subsp. moschata (Wulfen) I. Richardson." Plants 12, no. 2 (January 15, 2023): 402. http://dx.doi.org/10.3390/plants12020402.

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Musk yarrow (Achillea erba-rotta subsp. moschata (Wulfen) I. Richardson) is endemic to the Central Alps, and is used to flavour alcoholic beverages. Despite its popularity as aromatizing agent and its alleged beneficial effects on digestion, the phytochemical profile of the plant is still largely unknown and undiscovered. As a consequence, its authentication in aromatized products is impossible beyond sensory analysis allowing forgery. To address these issues, we phytochemically characterized a sample of musk yarrow from the Italian Eastern Alps, identifying, in addition to widespread phytochemicals (taraxasterol, apigenin), the guaianolides 3, 8, 9; the seco-caryophyllane 6; and the polymethoxylated lipophilic flavonoids 1, 4, and 5. The flavonoid xanthomicrol 1, a major constituent of the plant, was cytotoxic to HeLa cells, but only modestly affected primary 3T3 fibroblasts. On account of their stability, detectability by UV absorption, and concentration, the oxygenated flavonoids qualify as markers to validate the supply chain of the plant growers to consumers.

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BRAVIN, ISOLDA C., and YOCIE YONESHIGUE-VALENTIN. "Influência de fatores ambientais sobre o crescimento in vitro de Hypnea musciformis (Wulfen) Lamouroux (Rhodophyta)." Revista Brasileira de Botânica 25, no. 4 (December 2002): 469–74. http://dx.doi.org/10.1590/s0100-84042002012000011.

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Imchen, Temjensangba. "Recruitment Potential of a Green Alga Ulva flexuosa Wulfen Dark Preserved Zoospore and Its Development." PLoS ONE 7, no. 3 (March 5, 2012): e32651. http://dx.doi.org/10.1371/journal.pone.0032651.

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Maharana, Dusmant, Priya Brata Das, Xivanand N. Verlecar, Navnath M. Pise, and Manguesh Gauns. "Oxidative stress tolerance in intertidal red seaweed Hypnea musciformis (Wulfen) in relation to environmental components." Environmental Science and Pollution Research 22, no. 23 (July 22, 2015): 18741–49. http://dx.doi.org/10.1007/s11356-015-4985-6.

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31

Nykonchuk, Ye, V. Kostiuk, and A. Khomiak. "A NEWDISCOVERYOF SPARASSIS CRISPA (WULFEN) FR 1821 ON THE TERRITORY OF THE SLOVIANSKO-OVRUCH RIDGE." Ukrainian Journal of Natural Sciences, no. 2 (January 28, 2023): 5–18. http://dx.doi.org/10.35433/naturaljournal.2.2023.5-18.

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The article is devoted to the study of a new locality (Sparassis crispa) in the territory of the Slovak-Ovrutsky Range. The mushroom is listed in the Red Book of Ukraine and is under threat of extinction due to the growing interest in it as an object of cooking and medicine. To achieve the goal of the research, the following tasks were set: to describe the phytocenosis within which S. crispa is located and its floral environment, as well as to propose measures for its protection. The location of S. crispa is reforestation at the site of felling. The tree layer is dominated by young individuals of Pinus sylvestris L. (75-90%) with the participation of Betula pendula Roth. (20-50%). Frangula alnus Mill sometimes occurs in the undergrowth. Grass cover is sparse – up to 15%. Here, the mosses Dicranum polysetum, Dicranum scoparium, Polytrichum juniperinum and Pleurozium schreberi prevail. Festuca ovina, Lycopodium clavatum and Melampyrum pratense are occasionally found. According to the results of the synphytoindicative analysis, it was established that the environmental conditions correspond to moderately rich forests of Polissia, which belong to the Dicrano-Pinion union. The perennial wetting regime is slightly higher than the average values for the Dicrano-Pinetum association and approaches the Molinio-Pinetum association. Indicators of natural dynamics (ST=12.72 points) correspond to the transition from derived to young native forests. The level of anthropogenic transformation (HE=5.29 points) corresponds to natural oligohemerobic forests. So, despite the felling that was carried out here several years ago, the mushroom is still placed in conditions that are not subject to constant anthropogenic pressure. The phytocenosis in which Sparassis crispa is placed is the Dicrano-Pinetum association, Vaccinio-Piceetea class, Pinetalia sylvestris order, Dicrano-Pinion union. Since the "Prybytocky" hydrological reserve of local importance is being planned next to the location of the Sparassis crispa mushroom, it is expedient to include this territory in the projected PZF object.

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Terlević, Ana, and Ivana Rešetnik. "Inventory of the historical Dianthus sylvestris herbarium materials from Herbarium Croaticum and Herbarium Ivo and Marija Horvat." Glasnik Hrvatskog botaničkog društva 8, no. 1 (October 20, 2020): 8–14. http://dx.doi.org/10.46232/glashbod.8.1.2.

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In order to initiate a taxonomical revision of the Dianthus sylvestris group, an inventory of historical herbarium materials from ZA and ZAHO collections was conducted. Herbarium specimens of D. sylvestris group from these two herbaria were digitized and the data from the original herbarium labels were inserted in the Flora Croatica Database. A total of 344 herbarium sheets were digitized and six taxa (D. sylvestris Wulfen in Jacq. ssp. sylvestris, D. sylvestris ssp. tergestinus (Rchb.) Hayek, D. sylvestris ssp. longicaulis (Ten.) Greuter et Burdet, D. sylvestris ssp. nodosus (Tausch) Hayek, D. siculus C. Presl and D. arrosti C. Presl) were registered within studied collections. Inventory of herbarium sheets from ZA and ZAHO historical collections provided a significant insight into historical distributional data of D. sylvestris taxa related to the area of the Balkan Peninsula, which is a prerequisite for accurate taxonomic/ geographic sampling for further morphological and molecular analyses.

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Sona, P., and G. Subramanian. "Antioxidant Activities of Marine Green Algae 4 Species of a Genus Enteromorpha from Mandapam Coast, South India." Journal of Plant Science Research 38, no. 2 (February 10, 2023): 475–84. http://dx.doi.org/10.32381/jpsr.2022.38.02.4.

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The present study focused on determining the antioxidant properties of the Enteromorpha compressa (Linnaeus) Nees, Enteromorpha flexuosa (Wulfen) J. Agardh, Enteromorpha intestinalis (Linnaeus) Nees, and Enteromorpha prolifera (Müller) J. Agardh, ethanol crude extracts, from the green algae. The evaluation of antioxidant properties was estimated and determined by using ten standard methods namely 1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2’-azino-bis 3-ethylbenzthiazoline-6-sulphonic acid (ABTS), metal chelating activity, hydrogen peroxide radical assay, superoxide radical scavenging (SOD), reducing power, hydroxyl radical assay, nitric oxide (NO) scavenging assay, ferric reducing antioxidant power (FRAP) assay and total antioxidant activity assay. The tested green algae also had antioxidant activity like algae diatom which are showing good antioxidant potential. These algae had a lesser radical scavenging ability than standard ascorbic acid. This study suggests that ethanol crude extracts contain different potential antioxidant compounds capable to scavenge different types of free radicals.

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Martins, Aline P., and Nair S. Yokoya. "Intraspecific variations in colour morphs of Hypnea musciformis (Rhodophyta) in relation to nitrogen availability." Hoehnea 37, no. 3 (September 2010): 601–15. http://dx.doi.org/10.1590/s2236-89062010000300008.

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Effects of nitrate availability in two culture media (von Stosch (VSES), and artificial ASP 12-NTA), and nitrogen sources (seawater enriched with nitrate, ammonium or urea in concentrations ranging from zero to 30 µM) were evaluated in two brown morphs (BR-1, BR-2), one light-green morph (LG) and one dark-green morph (DG) of Hypnea musciformis (Wulfen) J.V. Lamour. Higher growth rates of the four morphs were observed in VSES medium. However, artificial ASP12-NTA medium induced tetrasporangium development in DG morph. Growth rates of the four colour morphs followed kinetic of saturation-type nutrient uptake in treatments with urea. In contrast, growth rates of BR-1, BR-2 and LG morphs were inversely proportional to ammonium concentrations, and those higher than 15 µM were lethal. Growth responses of colour morphs of H. musciformis showed intraspecific variations, and they could be used as bioindicators of nitrogen pollution in marine environment by their low tolerance to ammonium.

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Aitken, E., and D. G. Long. "Notes relating to the Flora of Bhutan: XXX. Gentianaceae." Edinburgh Journal of Botany 53, no. 1 (March 1996): 81–94. http://dx.doi.org/10.1017/s0960428600002730.

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Two new species of gentian, Gentiana wangchukii E. Aitken & D.G. Long sp. nov., endemic to Bhutan, and Gentianella urnigera E. Aitken & D.G. Long sp. nov., from East Nepal, Sikkim, Central and Northern Bhutan and Yunnan, China, are described. Their generic placement and differences from allied species are discussed. The new combination Lomatogonium himalayense (Klotzsch) E. Aitken comb. nov. is made and this name is applied to plants previously ascribed to L. carinthiacum (Wulfen) Reichenbach from the East Himalaya; the basionym Pleurogyne himalayensis Klotzsch is lectotypified and epitypified. The genus Tripterospermum is reviewed in the Flora of Bhutan area and two species are recognized: T. volubile (D. Don) Hara and T. nigrobaccatum Hara. Within T. volubile, two subspecies are recognized: subsp. volubile and subsp. longipes E. Aitken & D.G. Long subsp. nov. T. luteoviride (C.B. Clarke) Murata, in the past treated as a distinct species, is placed in synonymy of subsp. volubile.

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Vitalini, Sara, Moira Madeo, Aldo Tava, Marcello Iriti, Lisa Vallone, Pinarosa Avato, Clementina Cocuzza, Paolo Simonetti, and Maria Argentieri. "Chemical Profile, Antioxidant and Antibacterial Activities of Achillea moschata Wulfen, an Endemic Species from the Alps." Molecules 21, no. 7 (June 25, 2016): 830. http://dx.doi.org/10.3390/molecules21070830.

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37

Pongrac, Paula, Katarina Vogel-Mikuš, Peter Kump, Marijan Nečemer, Roser Tolrà, Charlotte Poschenrieder, Juan Barceló, and Marjana Regvar. "Changes in elemental uptake and arbuscular mycorrhizal colonisation during the life cycle of Thlaspi praecox Wulfen." Chemosphere 69, no. 10 (November 2007): 1602–9. http://dx.doi.org/10.1016/j.chemosphere.2007.05.046.

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Bouzon, Zenilda Laurita. "Histoquímica e ultra-estrutura da ontogênese dos tetrasporângios de Hypnea musciformis (Wulfen) J. V. Lamour. (Gigartinales, Rhodophyta)." Revista Brasileira de Botânica 29, no. 2 (June 2006): 229–38. http://dx.doi.org/10.1590/s0100-84042006000200004.

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39

Brabakaran, A., S. Venkatesan, K. R. Jayappriyan, L. Selva Roselin, and N. Thangaraju. "Antioxidant Properties of R-Phycoerythrin from Red Alga Spyridia filamentosa (Wulfen) Harvey Collected on the Pudumadam Coast." Advanced Science, Engineering and Medicine 12, no. 4 (April 1, 2020): 489–98. http://dx.doi.org/10.1166/asem.2020.2562.

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Natural antioxidants are found in algae, are important biologically active compounds that involve in protecting the cells from oxidation thereby used in defense mechanism on ageing processes and various diseases. In this study, R-Phycoerythrin (R-PE) was extracted from Spyridia filamentosa and was assessed for their antioxidant properties. The antioxidising property of decontaminated R-PE has been evaluated by measuring the free radical scavenging activity by DPPH radical scavenging assay, ABTS radical scavenging activity, hydroxyl radical scavenging activity, superoxide radical (O2) scavenging assay, nitric oxide scavenging activity and phosphomolybdenum reduction assay. The purified R-PE extract was subjected to structural analysis by UV-Visible spectroscopy, fluorescence emission spectroscopy and infrared spectroscopy. The UV-Visible spectrum showed a peak at 496 nm, 543 nm and 564 nm and fluorescence emission spectrum of R-PE was measured 575 nm which confirmed the presence of R-Phycoerythrin. The IR spectral data showed the presence of aromatic constituents containing amide group in the protein. DPPH radical scavenging assay showed the highest antioxidant potential with an IC50 value of 128.25 μg/ml. The radical scavenging activity of Nitric oxide showed an IC50 value of 87.85 μg/ml, Phosphomolybdenum reduction assay showed an RC50 value of 61.45 μg/ml. The hydroxyl radical scavenging activity showed IC50 value of 34.56 μg/ml and Superoxide radical (O2) scavenging assay showed IC50 value of 18.58 μg/ml. The ABTS radical scavenging activity showed the lowest antioxidant potential of 3.13 μg/ml. The free radical scavenging property of R-Phycoerythrin (R-PE) concentrate of Spyridia filamentosa demonstrate that it has high antioxidant potency and it could be considered as utilitarian nourishment with essential pharmaceutical and biological importance.

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Ladinig, Ursula, and Johanna Wagner. "Sexual reproduction of the high mountain plant Saxifraga moschata Wulfen at varying lengths of the growing season." Flora - Morphology, Distribution, Functional Ecology of Plants 200, no. 6 (November 2005): 502–15. http://dx.doi.org/10.1016/j.flora.2005.06.002.

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41

Kolwalkar, Janhavi P., Subhash S. Sawant, and Vinod K. Dhargalkar. "Fate of Enteromorpha flexuosa (Wulfen) J. Agardh and its spores in darkness: Implications for ballast water management." Aquatic Botany 86, no. 1 (January 2007): 86–88. http://dx.doi.org/10.1016/j.aquabot.2006.09.014.

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42

Cígler Žofková, Drahomíra, Jiří Frankl, and Dita Frankeová. "Use of thermal analysis for the detection of calcium oxalate in selected forms of plastering exposed to the effects of Serpula lacrymans." Acta Polytechnica 61, no. 4 (August 31, 2021): 511–15. http://dx.doi.org/10.14311/ap.2021.61.0511.

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The article discusses the interaction of metabolic products of a wood-destroying fungus of the dry rot species (Serpula lacrymans (Wulfen) P. Karst.) with a commonly used lime mortar. Mortar samples used in the presented experiment were made mostly in laboratory conditions so as to make it possible to set input conditions and to determine initial properties of the examined samples. Matured lime mortar samples were placed in cultivation boxes with a growth of Serpula lacrymans and exposed to its action for a predetermined period of time. For a comparison, mortar samples taken “in situ” from real structures were also subjected to the experiment. The examined samples were subjected to a thermal analysis and a comparative measurement by infrared spectroscopy (FTIR). The results of the measurement of infected samples were compared with the results obtained in the reference (control) samples. The experiment carried out was focused on assessing the presence of calcium oxalate, which is secreted into the surroundings of the mycelium during the active growing of Serpula lacrymans.

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Woolcott, Geoffrey W., and Robert J. King. "Ulva and Enteromorpha (Ulvales, Ulvophyceae, Chlorophyta) in eastern Australia: Comparison of morphological features and analyses of nuclear rDNA sequence data." Australian Systematic Botany 12, no. 5 (1999): 709. http://dx.doi.org/10.1071/sb97034.

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Specimens of Ulva Linnaeus and Enteromorpha Link (Ulvales, Ulvophyceae, Chlorophyta) were collected from 12 sites in eastern Australia and identified to species level on the basis of morphological characters described in the major Australian study of Womersley (1984). The species recognised were Ulva australis Areschoug, U. lactuca Linnaeus, U. fasciata Delile, Enteromorpha compressa (Linnaeus) Greville, E. flexuosa (Wulfen ex Roth) J.Agardh and E. intestinalis (Linnaeus) Link. Species placement within the genera Ulva and Enteromorpha is problematic and features of DNA were examined in order to assess their potential use as characters in species determinations. Analyses were conducted on sequence data derived from the internal transcribed spacer region ITS2, and the 5.8S gene. Groupings of the 12 isolates based on DNA analyses do not correlate with the species identified using morphology nor with the two genera. Further work is required before authoritative conclusions can be reached regarding the significance of morphological plasticity in determination of differences within and between Ulva and Enteromorpha species; nevertheless, DNA studies may provide a backbone of characters upon which to base such a study.

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Ramlov, Fernanda, Tiago Jose Griebeler Carvalho, Giulia Burle Costa, Eva Regina de Oliveira Rodrigues, Claudia Marlene Bauer, Eder Carlos Schmidt, Marianne Gabi Kreusch, et al. "Hypnea musciformis (Wulfen) J. V. Lamour. (Gigartinales, Rhodophyta) responses to gasoline short-term exposure: biochemical and cellular alterations." Acta Botanica Brasilica 33, no. 1 (March 2019): 116–27. http://dx.doi.org/10.1590/0102-33062018abb0379.

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45

Cordeiro, Rossana Aguiar, Valdirene Moreira Gomes, Ana Fontenele Urano Carvalho, and Vânia Maria Maciel Melo. "Effect of proteins from the red seaweed Hypnea musciformis (Wulfen) Lamouroux on the growth of human pathogen yeasts." Brazilian Archives of Biology and Technology 49, no. 6 (November 2006): 915–21. http://dx.doi.org/10.1590/s1516-89132006000700008.

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A protein fraction, rich in lectin, obtained from the red seaweed Hypnea musciformis by precipitation with ammonium sulfate (F40/70) was screened for chitinase and beta-1,3-glucanase activity and assessed for antifungal potential against the human pathogen yeasts Candida albicans and C. guilliermondii. The F40/70 fraction showed chitinase and beta-1,3-glucanase enzymes, with specific activities of 276.43 and 1880.7 Units.mg -1 protein, respectively. It was capable of inhibiting the growth of C. guilliermondii at the concentrations of 45, 100 and 450 µg protein.ml -1 but it showed only a discrete inhibition against C. albicans irrespective of the tested concentrations. The inhibitory action was shown to be fungistatic and the presence of the glycoprotein fetuin, for which the lectin in the fraction had affinity, abolished the antifungal action. The complete growth recovery following fetuin treatment indicated that chitinase and beta-1,3-glucanase were not involved in the growth inhibition of these yeasts.

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Spatzenegger, Andreas, and Walter Poltnig. "Taxonomic and stratigraphic remarks on Placites urlichsi Bizzarini, Pompeckjites layeri (Hauer), Carnites floridus (Wulfen) and Sageceras haidingeri (Hauer)." Geologija 66, no. 1 (August 4, 2023): 87–105. http://dx.doi.org/10.5474/geologija.2023.003.

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Investigations of an Lower Carnian Wettersteinkalk ammonoid fauna found in the Hochobir massif (Carinthia/Austria) gave rise to problems in the taxonomic relationship within the Triassic ammonoid Family Pinacoceratidae. The morphological parameters of the ammonoid genus Pompeckjites are rather unclear. Morphological variation of at least two ammonoid species as Pompeckjites layeri Hauer on one end, Placites urlichsi Bizzarini on the other end have to be take into account. Numerous field surveys, studies and excavations on upper Wettersteinkalk sites within the Karavank Mountains and Hallstatt-facies sites in the Northern Calcareous Alps were implemented and compared with the reference sites in the Dolomites. As a consequence of our investigations, the Hochobir Wettersteinkalk ammonite assemblage is thought to be equivalent in time to the ammonoid fauna of the Upper San Cassian Formation. The frequent occurrence of the Julian (Lower Carnian) ammonoid Placites urlichsi Bizzarini may be a powerful tool in field investigations for a refined correlation of the upper Wettersteinkalk reef limestone to the coeval basinal facies of the Upper San Cassian Formation (Lower Carnian/upper Trachyceras aonoides Zone). As a result of this study Placites urlichsi was included in the genus Pompeckjites. This paper could be an attempt to recognize the differences in juvenile forms of Pompeckjites layeri and Placites urlichsi and other similar disciform ammonoid genera like Carnites floridus and Sageceras sp. based on suture lines, polished transversal-sections and morphological features.

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Zykova, Irina Dement'yevna, and Aleksandr Alekseyevich Efremov. "ANTIRADICAL ACTIVITY OF ESSENTIAL OILS OF FILIPENDULA ULMARIA (L.) MAXIM, HYPERICUM PERFORA-TUM L. AND PULMONARIA MOLLIS WULFEN EX HORNEM OF THE KRASNOYRSK TERRITORI FLORA." chemistry of plant raw material, no. 3 (September 27, 2021): 211–17. http://dx.doi.org/10.14258/jcprm.2021039195.

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The antiradical properties of essential oils from the inflorescences of Filipendula ulmaria (L). Maxim, herbages Hypericum perforatum L. and Pulmonaria mollis Wulfen ex HORNEM., growing on the territory of the Krasnoyarsk territory were studied. For this purpose, the reaction of essential oil components with a stable free 2,2-diphenyl-1-picrylhydrazyl radical was used. Essential oil of the plants under study received comprehensive hydroponically. The component composition of the oils was determined by chromatography-mass spectrometry. The main components of essential oil of F. ulmaria inflorescences are methyl salicylate (28.2%), salicylic aldehyde (2.8 %) and linalool (4.9%), essential oil of H. perforatum – γ - amorphene (30.7%), δ-cadinen (7.1%), (E, E)-β-farnesene (5.5%), caryophyllene (5.0%), ledol (5.0%), essential oil of P. mollis – di-n-butyl phthalate (18.7%), docosan (13.4%), tetracosan (11.6 %). The results of the DPPH test showed that the essential oils of the inflorescences of F. ulmaria and the aboveground part of H. perforatum and P. mollis exhibit antiradical activity (ARA). According to the size of the ARA of essential oils, the studied plants can be arranged in the following row: P. mollis > F. ulmaria > H. perforatum.

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48

Domina, Gianniantonio, Giovanni Astuti, Gianluigi Bacchetta, Giulio Barone, Ivana Rešetnik, Ana Terlević, Melanie Thiébaut, and Lorenzo Peruzzi. "Typification of 14 names in the Dianthus virgineus group (Caryophyllaceae)." PhytoKeys 187 (December 13, 2021): 1–14. http://dx.doi.org/10.3897/phytokeys.187.75534.

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The nomenclature of 14 taxa from Central and Southern Europe within the Dianthus virgineus group is discussed. Dianthus aggericola Jord., D. collivagus Jord., D. consimilis Jord., D. orophilus Jord., D. saxicola Jord., D. juratensis Jord. are here lectotypified by specimens from the Jordan herbarium in LY, while D. godronianus Jord. by a specimen in P. Dianthus subacaulis Vill. is neotypified by a specimen collected on Mont Ventoux (S. France) and housed in MPU. For D. sylvestris Wulfen, a lectotype is here designated and its previous neotypification is discussed. Dianthus caryophyllus var. tenuifolius Moris, D. caryophyllus f. minor Moris and D. sylvestris var. garganicus Ten. are lectotypified by specimens housed in herbarium Moris (TO) and herbarium Tenore (K). Dianthus virgineus var. tergestinus Rchb. is lectotypified by a drawing from the Icones florae Germanicae & Helveticae, while D. contractus var. evolutus Lojac. is neotypified by a specimen in P. For each taxon the currently accepted name is provided including new synonymies. The type indication is followed by nomenclatural and taxonomic notes, in which the original material found is commented and the reasons for the identification of the types are discussed.

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Khudonogova, Elena, Svetlana Polovinkina, Bimba-Tsyren Namzalov, Nikolai Dubrovsky, and Sergey Ondar. "Cenopopulation dynamics of Cisbaikalia medicinal plants." E3S Web of Conferences 203 (2020): 03012. http://dx.doi.org/10.1051/e3sconf/202020303012.

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The article provides information on the study of the dynamic processes occurring in cenopopulations of 16 species of medicinal plants used both in scientific and folk medicine (Achillea asiatica Serg., Artemisia frigida Willd., Chamaenerion angustifolium (L.) Holub, Comarum palustre L., Geranium pratense L., Dasiphora fruticosa (L.) Rydb., Fragaria orientalis Losinsk., Mentha arvensis L., Pulmonaria mollis Wulfen ex Hornem., Potentilla anserina L., Potentilla bifurca L., Ribes spicatum E. Robson, Rosa majalis Herrm., Rubus matsumuranus Levl. Et Vaniot, Spiraea salicifolia L., Vaccinium uliginosum L.): age coefficient, recovery index, development rate. Identification of the population confinement of species to existing ecological and coenotic conditions, determination of demographic parameters, study of the development dynamics, methods of self-maintenance and survival strategies serve as the basis for the rational use of plant resources. The stable and dynamically developing medicinal plant cenopopulations, with a high recovery index, with a tendency to develop towards rejuvenation, include the cenopopulations of Geranium pratense of the Ziminsky region, Pulmonaria mollis of the Alar and Irkutsk regions, Rubus matsumuranus of the Irkutsk region. The results of the analysis of the cenopopulation dynamics of the studied species made it possible to identify stable, dynamically developing cenopopulations and recommend them for use.

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Gazali, Mohamad, Nurjanah, Neviaty P. Zamani, M. Arif Nasution, Zuriat, and Rina Syafitri. "Screening for Antioxidant Activity in Extracts of the Marine Macro algae Enteromorpha flexuosa (Wulfen) J. Agardh from South Aceh." IOP Conference Series: Earth and Environmental Science 763, no. 1 (May 1, 2021): 012027. http://dx.doi.org/10.1088/1755-1315/763/1/012027.

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