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Spore Dispersal of Selaginella Denticulata, S. Helvetica, and S
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2020 Spore dispersal of Selaginella denticulata, S. helvetica, and S. selaginoides, and the significance of heterospory in Selaginellacae Schneller, Jakob ; Kessler, Michael DOI: https://doi.org/10.1640/0002-8444-110.2.58 Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-187856 Journal Article Published Version Originally published at: Schneller, Jakob; Kessler, Michael (2020). Spore dispersal of Selaginella denticulata, S. helvetica, and S. selaginoides, and the significance of heterospory in Selaginellacae. American Fern Journal, 110(2):58-65. DOI: https://doi.org/10.1640/0002-8444-110.2.58 Spore dispersal of Selaginella denticulata, S. helvetica, and S. selaginoides, and the significance of heterospory in Selaginellacae Authors: Schneller, Jakob, and Kessler, Michael Source: American Fern Journal, 110(2) : 58-65 Published By: The American Fern Society URL: https://doi.org/10.1640/0002-8444-110.2.58 BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Complete website, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/terms-of-use. Usage of BioOne Complete content is strictly limited to personal, educational, and non - commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. -
The Case of Ferns Flora of the Gibraltar Arc
ARTÍCULOS Botanica Complutensis ISSN-e 1988-2874 https://dx.doi.org/10.5209/bocm.75454 The historical biogeography and conservation value of taxonomic distinctness: The case of ferns flora of the Gibraltar Arc Ángel Enrique Salvo Tierra1; José C. Báez2; Antonio Flores-Moya3 Abstract. The pteridofloras of nine locations in the Gibraltar Arc were analyzed using a taxonomic distinctness index. We found that the index could be a proxy of historical biogeography of the pteridofloras from this area. Moreover, the value of the taxonomic distinctness index of the different locations showed relevant relationships with certain geographic variables. Finally, we hypothesize about the value of the information derived from taxonomic distinctness index for conservation of the pteridoflora in the GibraltarArc. Keywords: Pteridophytes, Western Mediterranean, Historical biogeography, Conservation [es] Biogeografía histórica y valor conservacionista de la diferenciación taxonómica: ejemplo de la pteriflora de Arco de Gibraltar Resumen. La pteridoflora de nueve localidades singulares situadas en el Arco de Gibraltar ha sido analizada utilizando un índice de distinción taxonómica. Encontramos que el índice podría ser una aproximación a la historia biogeográfica de las pteridofloras de esta zona. Además, el valor del índice de distinción taxonómica de las diferentes localidades mostró relaciones relevantes con determinadas variables geográficas. Finalmente, discutimos el posible papel de la información derivada del índice de distinción taxonómica en la conservación -
A Subgeneric Classification of Selaginella (Selaginellaceae)
RESEARCH ARTICLE AMERICAN JOURNAL OF BOTANY A subgeneric classifi cation of Selaginella (Selaginellaceae)1 Stina Weststrand and Petra Korall2 PREMISE OF THE STUDY: The lycophyte family Selaginellaceae includes approximately 750 herbaceous species worldwide, with the main species richness in the tropics and subtropics. We recently presented a phylogenetic analysis of Selaginellaceae based on DNA sequence data and, with the phylogeny as a framework, the study discussed the character evolution of the group focusing on gross morphology. Here we translate these fi ndings into a new classifi cation. METHODS: To present a robust and useful classifi cation, we identifi ed well-supported monophyletic groups from our previous phylogenetic analysis of 223 species, which together represent the diversity of the family with respect to morphology, taxonomy, and geographical distribution. Care was taken to choose groups with supporting morphology. KEY RESULTS: In this classifi cation, we recognize a single genus Selaginella and seven subgenera: Selaginella , Rupestrae , Lepidophyllae , Gymnogynum , Exal- tatae , Ericetorum , and Stachygynandrum . The subgenera are all well supported based on analysis of DNA sequence data and morphology. A key to the subgenera is presented. CONCLUSIONS: Our new classifi cation is based on a well-founded hypothesis of the evolutionary relationships of Selaginella , and each subgenus can be identifi ed by a suite of morphological features, most of them possible to study in the fi eld. Our intention is that the classifi -
(Aspleniaceae) in the Maltese Islands
Fl. Medit. 26: 69-80 doi: 10.7320/FlMedit26.069 Version of Record published online on 7 November 2016 S. Mifsud, M. Napier, S. Fenech & L. F. Cassar Current status of Asplenium sagittatum (Aspleniaceae) in the Maltese islands Abstract Mifsud, S., Napier, M., Fenech, S. & Cassar, L. F.: Current status of Asplenium sagittatum (Aspleniaceae) in the Maltese islands. — Fl. Medit. 26: 69-80. 2016. — ISSN: 1120-4052 print- ed, 2240-4538 online. Asplenium sagittatum is a rare, indigenous fern which was assumed extinct in the dated Maltese Red Data book until 2008 when a small number of individuals was rediscovered. New records of this fern are reported, including a large and important population located in the north of mainland Malta. For the first time, the anatomical characters of Maltese material are described and compared with those of material from central Europe. The paper also presents taxonomical clarifications dealing with A. scolopendrium, as also the results of a local Red List assessment for this endangered fern. Key words: Asplenium scolopendrium, flora of Malta, Central Mediterranean region, Red List, pteridophytes, ferns. Introduction Ten species of ferns are listed in the inventory of Maltese flora, with the latest addition being an endemic subspecies of Polypodium vulgare L. (Peroni & al. 2013). The following pteridophytes are known to occur in the Maltese islands: Selaginella denticulata (L.) Spring (rare), Equisetum ramosissimum Desf. (frequent but of localized distribution), Adiantum capillus-veneris L. (frequent), Anogramma leptophylla (L.) Link (locally fre- quent), Asplenium sagittatum (DC) Bange (rare), A. ceterach L. (rare), A. trichomanes L. (rare), A. marinum L. (very rare), Pteridium aquilinum (L.) Kuhn (very rare) and Polypodium vulgare subsp. -
Biflavonoids of Selaginella Denticulata Growing
Notes 267 Biflavonoids of Selaginella denticulata Growing The flavonoids and related phenolic compounds in Spain have received most attention in fern systematics José Antonio López-Sáez, Marí a José Pérez- (Voirin and Jay, 1978; Cooper-Driver, 1980; Alonso and Arturo Velasco Negueruela Cooper-Driver and Haufler, 1983). Selaginella ceae, Psilotaceae, Lycopodiaceae and Isoetaceae Departamento de Biologia Vegetal I, Facultad de Biolo gia, Universidad Complutense, 28040 Madrid, Spain are considered the more primitive taxa of Pterido- Z. Naturforsch. 49c, 267-270 (1994); phyta by its flavonoid composition (Cooper-Driver received December 1, 1993 and Haufler, 1983). The first report of flavonoids Selaginellaceae, Selaginella denticulata (L) Spring, Bifla in Selaginella was given by Harada and Saiki vonoids (1955) in S. tamariscina and S. pachystachys. Kari- From Selaginella denticulata the following seven bifla- yone (1962 a) reported for the first time the pres vones were isolated: amentoflavone, 7,4',7",4"'-tetra- ence of biflavonoids in S. tamariscina. At present O-methylamentoflavone, cryptomerin B, hinokiflavone, isocryptomerin, sotetsuflavone (7-O-methylamentofla- the data reported by a number of workers indicat vone) and robustaflavone. ed that the only flavonoid type accumulated by 24 Table I. Distribution of biflavonoids in Selaginella spp. Species Compound References 1 2 3 4 5 6 7 8 9 1 0 1 1 S. bellula + + Voirin (1972) S. canaliculata + + Voirin (1972) S. cuspidata + + Voirin (1972) S. delicatula + + Voirin (1972) S. denticulata + + Voirin (1972) S. doederlenii + + + Lee et al. (1922 b) S. erythropus + + Voirin (1972) S. galeottii + + Voirin (1972) S. gracillima + + Voirin (1972) S. helvetica + + Voirin (1972) S. kraussiana + + + + Voirin (1972); Qasim et al. -
Catálogo Da Flora De Galicia
Catálogo da flora de Galicia María Inmaculada Romero Buján Catálogo da Flora de Galicia María Inmaculada Romero Buján GI-1934 TTB Universidade de Santiago de Compostela Monografías do IBADER - Lugo 2008 Catálogo da Flora de Galicia Primeria edición: 2008 Autor: María Inmaculada Romero Buján A efectos bibliográficos a obra debe citarse: Romero Buján, M.I. (2008). Catálogo da flora de Galicia. Monografías do Ibader 1. Universidade de Santiago de Compostela. Lugo Deseño e Maquetación: L. Gómez-Orellana Fotografía: M.I. Romero Buján; J. Amigo Vazquez; M.A. Rodríguez Guitián Ilustracións: L. Gómez-Orellana ISSN edición impresa: 1888-5810 ISSN edición digital: http://www.ibader.org Depósito Legal: C 173-2008 Edita: IBADER. Instituto de de Biodiversidade Agraria e Desenvolvemento Rural. Universidade de Santiago de Compostela, Campus Universitario s/n. E-27002 Lugo, Galicia. http://www.ibader.org Imprime: Litonor Copyright: Instituto de Biodiversidade Agraria e Desenvolvemento Rural (IBADER). Colabora: Índice Limiar 7 Introdución 11 Material e métodos 11 Resultados 12 Agradecementos 14 Catálogo 15 Bibliografía 129 Anexo I - Plantas que requiren a confirmación dá súa presenza en Galicia 137 Anexo II - Índice de nomes de autores 138 Anexo III - Índice de nomes científicos 143 Limiar El que vivimos es tiempo en el que deslumbran los grandes avances de la ciencia en la escala de lo más grande y de lo más pequeño. Las grandes conquistas en estos planos y la repercusión que han tenido y tienen sobre la humanidad son causa del halo que les acompaña, pero con frecuencia, ese mismo halo ciega a quienes se mueven en esos campos, a quienes los valoran o los que los difunden y divulgan en los medios de comunicación, también a los receptores de las noticias que dan esos medios. -
Traditionally Utilization of Selaginella; Field Research and Literature Review
NUSANTARA BIOSCIENCE ISSN: 2087-3948 Vol. 1, No. 3, pp. 146-158 E-ISSN: 2087-3956 November 2009 DOI: 10.13057/nusbiosci/n010307 Traditionally utilization of Selaginella; field research and literature review AHMAD DWI SETYAWAN Department of Biology, Faculty of Mathematics and Natural Sciences, Sebelas Maret University. Jl. Ir. Sutami 36a Surakarta 57126, Central Java, Indonesia. Tel./Fax.: +92-271-663375. email: [email protected] Manuscript received: 11 September 2008. Revision accepted: 10 November 2008. Abstract. Setyawan AD. 2009. Traditionally utilization of Selaginella; field research and literature review. Nusantara Bioscience 1: 146-158. The aims of this research were to find out traditional usage of Selaginella in medication and its other usages, especially in Java and other Indonesian Archipelago. About 200 of 700-750 world species of Selaginella was found in Indonesian Archipelago. Field research and literature review indicated that Selaginella is used traditionally to heal wound, bloody stools, internal hemorrhoid bleeding, menstrual and uterine disorder, blood expediting, enhancing body endurance and longevity of live, headache, etc. Besides that, some of Selaginella are also used as raw dishes vegetable, ornamental pants, and crafts materials. The utilization of Selaginella is very limited against the amount of species and medicinal potency, it is needed an advance study on ethnobotany and phytochemistry to improve their uses. Keyword: traditional medicines, herbal, ethnobotany, Selaginella, Java. Abstrak. Setyawan AD. 2009. Pemanfaatan Selaginella secara tradisional; penelitian lapangan dan telaah pustaka. Nusantara Bioscience 1: 146-158. Penelitian ini bertujuan untuk mengetahui manfaat Selaginella dalam pengobatan tradisional dan pemanfaatan lainnya, melalui penelitian lapangan dan telaah pustaka, khususnya di Jawa dan Kepulauan Nusantara. -
Native Or Introduced? Fossil Pollen and Spores May Say. an Example from the Azores Islands
Native or introduced? Fossil pollen and spores may say. An example from the Azores Islands Jacqueline F.N. van Leeuwen1), Hanno Schäfer2) , W.O. van der Knaap¹), Tammy Rittenour3), Svante Björck3) & Brigitta Ammann1) ¹) University of Bern, Institute of Plant Sciences, Altenbergrain 21, CH-3013 Bern, Switzerland 2) University of Regensburg, Institute of Botany, D-93040 Regensburg, Germany 3) University of Lund, GeoBiosphere Science Centre, Quaternary Sciences, Sölvegatan 12, SE- 223 62 Lund, Sweden Corresponding author: [email protected] Summary Aim: Among the various possible approaches to assess whether a species is native or introduced, the analysis of subfossil pollen and spores from natural archives is a valuable tool. Requirements include a sufficiently high taxonomic resolution of the pollen morphology, as well as sufficient temporal and spatial resolution. The aim of this study is to show the usefulness of this method in solving whether the taxon is native or introduced. Location: The results are derived from two islands of the Azores: Flores and Pico. Methods: Analysis of pollen and spores in lake sediments; radiocarbon dating of the studied sedi- ments. Results: Selaginella kraussiana (Kunze) A. Braun has occurred on the Azores Islands at least for the last 6000 years. Main conclusions: Different authors had assigned three different types of status to Selaginella kraus- siana: native, introduced (invasive), or uncertain. High numbers of spores of this taxon were pre- sent in the sediment cores from the two studied lakes already several thousand years before the Portuguese discovery and the Flemish settlement in the 15th century. This proves that the species is native on the Azores Islands. -
European Red List of Lycopods and Ferns
European Red List of Lycopods and Ferns Mariana García Criado, Henry Väre, Ana Nieto, Rui Bento Elias, Robert Dyer, Yury Ivanenko, Daniella Ivanova, Richard Lansdown, José Antonio Molina, Germinal Rouhan, Fred Rumsey, Angelo Troia, Jan Vrba and Maarten J. M. Christenhusz European Red List of Lycopods and Ferns Mariana García Criado, Henry Väre, Ana Nieto, Rui Bento Elias, Robert Dyer, Yury Ivanenko, Daniella Ivanova, Richard Lansdown, José Antonio Molina, Germinal Rouhan, Fred Rumsey, Angelo Troia, Jan Vrba and Maarten J. M. Christenhusz The designation of geographical entities in this book, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of IUCN concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The views expressed in this publication do not necessarily reflect those of IUCN. This publication has been prepared by IUCN (International Union for Conservation of Nature) as a deliverable of the LIFE European Red Lists project (LIFE14 PRE/BE/000001). Project Title: Establishing a European Red List of Bryophytes, Pteridophytes, Saproxylic Beetles, Terrestrial Molluscs and Vascular Plants (LIFE European Red Lists; LIFE14 PRE/BE/000001). Project duration: May 2015 to December 2018. Project’s total costs: 1,166,667 EUR. Contribution of the LIFE Programme: 700,000 EUR. The LIFE Programme (http://ec.europa.eu/environment/life/index.htm) is the EU’s financial instrument supporting environmental, nature conservation and climate action projects throughout the EU. The general objective of LIFE is to contribute to the implementation, updating and development of EU environmental, nature conservation and climate policy and legislation by co- financing projects with European added value. -
Traditionally Utilization of Selaginella; Field Research and Literature Review
ISSN: 2087-3940 (print) Vol. 1, No. 3, Pp. 146-158 ISSN: 2087-3956 (electronic) November 2009 Traditionally utilization of Selaginella; field research and literature review AHMAD DWI SETYAWAN♥ Department of Biology, Faculty of Mathematic and Natural Sciences, Sebelas Maret University. Jl. Ir. Sutami 36a Surakarta 57126, Central Java, Indonesia. Tel./Fax.: +92-271-663375. ♥email: [email protected] Manuscript received: 11 September 2008. Revision accepted: 10 November 2008. Abstract. Setyawan AD. 2009. Traditionally utilization of Selaginella; field research and literature review. Nusantara Bioscience 1: 146-158. The aims of this research were to find out traditional usage of Selaginella in medication and its other usages, especially in Java and other Indonesian Archipelago. About 200 of 700-750 world species of Selaginella was found in Indonesian Archipelago. Field research and literature review indicated that Selaginella is used traditionally to heal wound, bloody stools, internal hemorrhoid bleeding, menstrual and uterine disorder, blood expediting, enhancing body endurance and longevity of live, headache, etc. Besides that some of Selaginella are also used as raw dishes vegetable, ornamental pants, and crafts materials. The utilization of Selaginella is very limited against the amount of species and medicinal potency, it is needed an advance study on ethnobotany and phytochemistry to improve their uses. Key word: traditional medicines, herbal, ethnobotany, Selaginella, Java. Abstrak. Setyawan AD. 2009. Pemanfaatan Selaginella secara tradisional; penelitian lapangan dan telaah pustaka. Nusantara Bioscience 1: 146-158. Penelitian ini bertujuan untuk mengetahui manfaat Selaginella dalam pengobatan tradisional dan pemanfaatan lainnya, melalui penelitian lapangan dan telaah pustaka, khususnya di Jawa dan Kepulauan Nusantara. Sebanyak 200 dari 700-750 spesies Selaginella hadir di Kepulauan Nusantara. -
New Contribution on the Vascular Flora of the Aegean Island of Chalki (Archipelago of Rhodes, Aegean Sea)
Biodiversity Journal , 2015, 6 (4): 773–788 New contribution on the vascular flora of the Aegean Island of Chalki (Archipelago of Rhodes, Aegean Sea) Cristina Cattaneo¹* & Mauro Grano² 1Via Eleonora d’Arborea 12, 00162 Roma, Italy; e-mail: [email protected] 2Via Valcenischia 24, 00141 Roma, Italy; e-mail: [email protected] *Correspondig author ABSTRACT This note is an integration to the study, started in August 2014, of the vascular flora of the Island of Chalki. Special emphasis has been done on the chasmophytic flora which has shown a remarkable richness in terms of endemic species, common to the island and to the SE Aegean Sea, including the west coast of Turkey. Some limestone north-facing cliffs, located on the northern and southern sides of Chalki, have been investigated. It has been tried to develop a reasoned reading on the micro-distribution of the chasmophytic flora of Chalki, taking into account parameters such as morphology of the cliffs, altitude, solar radiance, grazing. Grazing has especially proved a substantial factor, that has affected on confinement of some species in inaccessible sites such Erica manipuliflora Salisb. (Ericaceae) and Medicago arborea L. (Fabaceae), which are not necessarily chasmophytic species. The almost exclusive finding of chamaephytes and hemicryptophytes in these types of habitats characterized by extreme edaphoclimatic conditions, showed the remarkable specialization as well as the rarity of these species. KEY WORDS Chalki; chasmophytic flora; grazing; suffruticose chamaephyte; vertical cliffs. Received 16.09.2015; accepted 09.11.2015; printed 30.12.2015 INTRODUCTION ousa, Strongyli, Agios Theodoros, Maelonisi (Ili- adis, 1950). The Aegean Island of Chalki is part of the Do - Chalki appears as a mountainous and rocky is - decanese Archipelago (SE Aegean); is located land, consisting mainly of massive and hard lime - between the islands of Rhodes (SW), Tilos (SE) and stone, ceroid limestone (that give rise to rendzinas) Karpathos (NE). -
Lista Rossa Della Flora Italiana Policy Species
realizzato da LISTA ROSSA della FLORA ITALIANA 1. POLICY SPECIES e altre specie minacciate www.iucn.itwww.iucn.it 1 LISTA ROSSA DELLA FLORA ITALIANA 1. POLICY SPECIES e altre specie minacciate 2 Lista Rossa IUCN della Flora Italiana. 1. Policy Species e altre specie minacciate Pubblicazione realizzata nell’ambito dell’accordo quadro “Per una più organica collaborazione in tema di conservazione della biodiversità”, sottoscritto da Ministero dell’Ambiente e della Tutela del Territorio e del Mare e Federazione Italiana Parchi e Riserve Naturali. Compilata da Graziano Rossi, Chiara Montagnani, Domenico Gargano, Lorenzo Peruzzi, Thomas Abeli, Sonia Ravera, Annalena Cogoni, Giuseppe Fenu, Sara Magrini, Matilde Gennai, Bruno Foggi, Robert P. Wagensommer, Giuseppe Venturella, Carlo Blasi, Francesco Maria Raimondo, Simone Orsenigo Gruppo di lavoro Michele Aleffi, Alessandro Alessandrini, Nicola M.G. Ardenghi, Gianluigi Bacchetta, Simonetta Bagella, Fabrizio Bartolucci, Gianni Bedini, Liliana Bernardo, Maurizio Bovio, Miris Castello, Fabio Conti, Gianniantonio Domina, Stefania Ercole, Emmanuele Farris, Rodolfo Gentili, Valeria Giacanelli, Daniela Gigante, Cesare Lasen, Simonetta Peccenini, Anna Maria Persiani, Laura Poggio, Filippo Prosser, Annalisa Santangelo, Alberto Selvaggi, Maria Cristina Villani, Thomas Wilhalm, Elena Zappa, Mirca Zotti Testi redatti da Società Botanica Italiana Citazione consigliata Rossi G., Montagnani C., Gargano D., Peruzzi L., Abeli T., Ravera S., Cogoni A., Fenu G., Magrini S., Gennai M., Foggi B., Wagensommer R.P., Venturella G., Blasi C., Raimondo F.M., Orsenigo S. (Eds.), 2013. Lista Rossa della Flora Italiana. 1. Policy Species e altre specie minacciate. Comitato Italiano IUCN e Ministero dell’Ambiente e della Tutela del Territorio e del Mare Foto in copertina Al centro Cypripedium calceolus (T.