Helechos Amenazados De Andalucía
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African countries and neighbouring islands covered by the Synopsis. S T R E L I T Z I A 23 Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands by J.P. Roux Pretoria 2009 S T R E L I T Z I A This series has replaced Memoirs of the Botanical Survey of South Africa and Annals of the Kirstenbosch Botanic Gardens which SANBI inherited from its predecessor organisations. The plant genus Strelitzia occurs naturally in the eastern parts of southern Africa. It comprises three arborescent species, known as wild bananas, and two acaulescent species, known as crane flowers or bird-of-paradise flowers. The logo of the South African National Biodiversity Institute is based on the striking inflorescence of Strelitzia reginae, a native of the Eastern Cape and KwaZulu-Natal that has become a garden favourite worldwide. It sym- bolises the commitment of the Institute to champion the exploration, conservation, sustain- able use, appreciation and enjoyment of South Africa’s exceptionally rich biodiversity for all people. J.P. Roux South African National Biodiversity Institute, Compton Herbarium, Cape Town SCIENTIFIC EDITOR: Gerrit Germishuizen TECHNICAL EDITOR: Emsie du Plessis DESIGN & LAYOUT: Elizma Fouché COVER DESIGN: Elizma Fouché, incorporating Blechnum palmiforme on Gough Island PHOTOGRAPHS J.P. Roux Citing this publication ROUX, J.P. 2009. Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands. Strelitzia 23. South African National Biodiversity Institute, Pretoria. ISBN: 978-1-919976-48-8 © Published by: South African National Biodiversity Institute. Obtainable from: SANBI Bookshop, Private Bag X101, Pretoria, 0001 South Africa. -
Asplenium X Helii Lusina the Valid Name for the Hybrids Between A
© Basler Botanische Gesellschaft; download https://botges.ch/ und www.zobodat.at Bauhinia 9/1 (1988) 103-106 Asplenium x helii Lusina the valid name for the hybrids between A. petrarchae (Guérin) DC. and A. trichomanes L. (Aspleniaceae, Pteridophyta) I. Nomenclatural notes Wilfried Bennert, Rodolfo E. G. Pichi Sermolli, Helga Rasbach, Kurt Rasbach and Tadeus Reichstein Manuskript eingegangen am 7. November 1988 Abbreviations for Herbaria followH o l m g r e e n et a l . Ind. Herb. I, 7th ed. Utrecht 1 9 8 1 . All new cytological counts by H. Rasbach . For the full article with figures see Bennert et al. (1989). Asplenium petrarchae (Guérin) DC. is an aggregate species comprising a rare di ploid and a more common tetraploid cytotype.A. trichomanes L. is also a complex of which two diploid, two tetraploid cytotypes as well as a rare hexaploid one were reported for Europe (see review inR e ic h s t e in 1981 and addenda 1982). These cytotypes are usually treated as subspecies. The first hybrid between members of the two complexes was collected by G. Lu s i n a , 27 August 1935 in the Island of Lussino (= Losinj, now Yugoslavia, Archipelago Quarnero, Adriatic Sea), described asAsple nium helii Lusina (1943) and correctly interpreted as hybrids, glandulosum Loisel. (= A. petrarchae) x A. trichomanes, quoted by P ic h i S e r m o l l i et al. Ind. Fil. suppl. IV: 28 (1965). This name has obviously been overlooked by other workers and also in the review by R e ic h s t e in (1981). -
Conserving Europe's Threatened Plants
Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation By Suzanne Sharrock and Meirion Jones May 2009 Recommended citation: Sharrock, S. and Jones, M., 2009. Conserving Europe’s threatened plants: Progress towards Target 8 of the Global Strategy for Plant Conservation Botanic Gardens Conservation International, Richmond, UK ISBN 978-1-905164-30-1 Published by Botanic Gardens Conservation International Descanso House, 199 Kew Road, Richmond, Surrey, TW9 3BW, UK Design: John Morgan, [email protected] Acknowledgements The work of establishing a consolidated list of threatened Photo credits European plants was first initiated by Hugh Synge who developed the original database on which this report is based. All images are credited to BGCI with the exceptions of: We are most grateful to Hugh for providing this database to page 5, Nikos Krigas; page 8. Christophe Libert; page 10, BGCI and advising on further development of the list. The Pawel Kos; page 12 (upper), Nikos Krigas; page 14: James exacting task of inputting data from national Red Lists was Hitchmough; page 16 (lower), Jože Bavcon; page 17 (upper), carried out by Chris Cockel and without his dedicated work, the Nkos Krigas; page 20 (upper), Anca Sarbu; page 21, Nikos list would not have been completed. Thank you for your efforts Krigas; page 22 (upper) Simon Williams; page 22 (lower), RBG Chris. We are grateful to all the members of the European Kew; page 23 (upper), Jo Packet; page 23 (lower), Sandrine Botanic Gardens Consortium and other colleagues from Europe Godefroid; page 24 (upper) Jože Bavcon; page 24 (lower), Frank who provided essential advice, guidance and supplementary Scumacher; page 25 (upper) Michael Burkart; page 25, (lower) information on the species included in the database. -
Helechos Amenazados De Andalucía: Avances En Conservación
Edita: Consejeria de Medio Ambiente. Junta de AndaluCÍa Consejero de MedloAmblente, Jos~ Juan OJaz Trillo. Viceconsejero de Medio Ambiente: Juan JesGs Jim~nez Martln. Dlredor General de Gestión del Medl0 Natural, Francisco Javier Madrid Rojo. Dirección Facultativa: Fernando Ortega Alegre VCarmen Rodrlguez Hlraldo'. Asesores científicos: Ana lbars A1memacil. (Unl'Rrsldad de Valencia) Baltasar Caberudo Artero. (Unl'Rrsidad de Málaga) Elena Estrelles f'erpiM. {Unlversldad de Valencia} ¡caqufn Molero Mesa. {Unlversldad de Granada) Leo¡>aldo Medlna Domingo. (Real Jardfn Botánico de Madrid) Vlctor N. Suárez Santiago. {Universidad de Granada) Autores: Antonio l. Delgado Vúquez (Proyecto de Conservación de Ptericl6fitos en Andalucla) taura Plaza Arregui (laboratorio de Propagación VegetaO Colaboradores: Equipo Técnico de Conservación de la Red Andaluza de Jardines Botánicos en Espacios Naturales' Agentes de Medio Amblente' Otros colaboradores: B. Garrido (Cádiz). D. Mariscal Rivera (tos Barrios), G. Ceballos Watling (Sevilla), JA Garda Rojas (San Roque), LF. Sánchez Tundidor (San Pablo de Bucelte), Mi.lo Jiménez Sánchez (Almerla), L V. tuque Aguilar Olmena de la frontera). Fotografías: A. Benavente, A.¡. Delgado, B. Cabezudo, G. Garrido, C. Rodrlguez Hlraldo, J.Vilches, lof. Sánctlez Tufldidor, L Plaza, M. Ru[z, R. Velaseo, U. OSlJna.Archivo de la Consejerla de Medio Ambiente. Diseño y maquetacl6n: MICRAPEt ISBN: 978-84-928(17-35-2 Depósito legal: SE 677-2010 1Jefe de selVlclo de GeodM!rsldad 'f Blodlversldad 'f Jefa det Departamento de Conservación de flolll 'f Hongos. Dirección General de Gestión del Medio NaturaL Consejeria de Medio Ambiente. 2Tknlcos de Conservaclón de la Red Andaluza de Jardines 8oténJcos en Espacios Naturales: Carmen Rodriguez Hiraldo, directora de la Red jesús Viiches Arenas, coordinador lardEn Bordnico El Albardinol. -
Fern Classification
16 Fern classification ALAN R. SMITH, KATHLEEN M. PRYER, ERIC SCHUETTPELZ, PETRA KORALL, HARALD SCHNEIDER, AND PAUL G. WOLF 16.1 Introduction and historical summary / Over the past 70 years, many fern classifications, nearly all based on morphology, most explicitly or implicitly phylogenetic, have been proposed. The most complete and commonly used classifications, some intended primar• ily as herbarium (filing) schemes, are summarized in Table 16.1, and include: Christensen (1938), Copeland (1947), Holttum (1947, 1949), Nayar (1970), Bierhorst (1971), Crabbe et al. (1975), Pichi Sermolli (1977), Ching (1978), Tryon and Tryon (1982), Kramer (in Kubitzki, 1990), Hennipman (1996), and Stevenson and Loconte (1996). Other classifications or trees implying relationships, some with a regional focus, include Bower (1926), Ching (1940), Dickason (1946), Wagner (1969), Tagawa and Iwatsuki (1972), Holttum (1973), and Mickel (1974). Tryon (1952) and Pichi Sermolli (1973) reviewed and reproduced many of these and still earlier classifica• tions, and Pichi Sermolli (1970, 1981, 1982, 1986) also summarized information on family names of ferns. Smith (1996) provided a summary and discussion of recent classifications. With the advent of cladistic methods and molecular sequencing techniques, there has been an increased interest in classifications reflecting evolutionary relationships. Phylogenetic studies robustly support a basal dichotomy within vascular plants, separating the lycophytes (less than 1 % of extant vascular plants) from the euphyllophytes (Figure 16.l; Raubeson and Jansen, 1992, Kenrick and Crane, 1997; Pryer et al., 2001a, 2004a, 2004b; Qiu et al., 2006). Living euphyl• lophytes, in turn, comprise two major clades: spermatophytes (seed plants), which are in excess of 260 000 species (Thorne, 2002; Scotland and Wortley, Biology and Evolution of Ferns and Lycopliytes, ed. -
Novedades Para La Pteridoflora Ibérica En El Contexto De Un Nuevo Sistema Para Las Plantas Vasculares Sin Semilla
ARTÍCULOS Botanica Complutensis ISSN-e: 1988-2874 http://dx.doi.org/10.5209/BOCM.61369 Novedades para la pteridoflora ibérica en el contexto de un nuevo sistema para las plantas vasculares sin semilla Jose María Gabriel y Galán1, Sonia Molino, Pablo de la Fuente, Andrea Seral Recibido: 22 diciembre 2017 / Aceptado: 10 enero 2018. Resumen. Recientemente ha sido publicada una nueva propuesta de clasificación de las plantas vasculares sin semilla (PPG1) hasta el rango de género, basada en caracteres morfológicos y filogenias moleculares, siendo consensuada por un gran número de especialistas en pteridología. Tras un año desde su aparición ha sido ampliamente aceptada por la comunidad científica. Esta nueva propuesta de clasificación presenta una serie de importantes cambios respecto a sistemas anteriores, entre ellos el empleado para la Flora Iberica I. Este trabajo plantea una actualización a la propuesta del PPG1 de la clasificación y nomenclatura de los taxones de licófitos y helechos de la flora ibérica. Palabras clave: PPG1; flora ibérica; helechos; licófitos; nomenclatura; clasificación. [en] Novelties for the iberian pteridoflora in the context of a new system for the seedless vascular plants Abstract. Recently, a new classification proposal for the seedless vascular plants, until the range of genus (PPG1), has come to light. This system considers both morphological characters and molecular phylogenies, and is based on consensus by a large number of specialists in pteridology. In its first year of life, it is being widely accepted by the scientific community. This taxonomic classification presents a series of novelties with respect to previous systems, including the one used for Flora Iberica. -
Global Variation in the Thermal Tolerances of Plants
Global variation in the thermal tolerances of plants Lesley T. Lancaster1* and Aelys M. Humphreys2,3 Proceedings of the National Academy of Sciences, USA (2020) 1 School of Biological Sciences, University of Aberdeen, Aberdeen AB24 2TZ, United Kingdom. ORCID: http://orcid.org/0000-0002-3135-4835 2Department of Ecology, Environment and Plant Sciences, Stockholm University, 10691 Stockholm, Sweden. 3Bolin Centre for Climate Research, Stockholm University, 10691 Stockholm, Sweden. ORCID: https://orcid.org/0000-0002-2515-6509 * Corresponding author: [email protected] Significance Statement Knowledge of how thermal tolerances are distributed across major clades and biogeographic regions is important for understanding biome formation and climate change responses. However, most research has concentrated on animals, and we lack equivalent knowledge for other organisms. Here we compile global data on heat and cold tolerances of plants, showing that many, but not all, broad-scale patterns known from animals are also true for plants. Importantly, failing to account simultaneously for influences of local environments, and evolutionary and biogeographic histories, can mislead conclusions about underlying drivers. Our study unravels how and why plant cold and heat tolerances vary globally, and highlights that all plants, particularly at mid-to-high latitudes and in their non-hardened state, are vulnerable to ongoing climate change. Abstract Thermal macrophysiology is an established research field that has led to well-described patterns in the global structuring of climate adaptation and risk. However, since it was developed primarily in animals we lack information on how general these patterns are across organisms. This is alarming if we are to understand how thermal tolerances are distributed globally, improve predictions of climate change, and mitigate effects. -
Asplenium Obovatum Subsp
Asplenium obovatum subsp. obovatum var. protobillotii and its hybrid with Asplenium obovatum subsp. lanceolatum in Spain (Aspleniaceae, Pteridophyta) Autor(en): Rasbach, Helga / Rasbach, K. / Reichstein, T. Objekttyp: Article Zeitschrift: Botanica Helvetica Band (Jahr): 100 (1990) Heft 1 PDF erstellt am: 10.10.2021 Persistenter Link: http://doi.org/10.5169/seals-69707 Nutzungsbedingungen Die ETH-Bibliothek ist Anbieterin der digitalisierten Zeitschriften. Sie besitzt keine Urheberrechte an den Inhalten der Zeitschriften. Die Rechte liegen in der Regel bei den Herausgebern. Die auf der Plattform e-periodica veröffentlichten Dokumente stehen für nicht-kommerzielle Zwecke in Lehre und Forschung sowie für die private Nutzung frei zur Verfügung. Einzelne Dateien oder Ausdrucke aus diesem Angebot können zusammen mit diesen Nutzungsbedingungen und den korrekten Herkunftsbezeichnungen weitergegeben werden. Das Veröffentlichen von Bildern in Print- und Online-Publikationen ist nur mit vorheriger Genehmigung der Rechteinhaber erlaubt. Die systematische Speicherung von Teilen des elektronischen Angebots auf anderen Servern bedarf ebenfalls des schriftlichen Einverständnisses der Rechteinhaber. Haftungsausschluss Alle Angaben erfolgen ohne Gewähr für Vollständigkeit oder Richtigkeit. Es wird keine Haftung übernommen für Schäden durch die Verwendung von Informationen aus diesem Online-Angebot oder durch das Fehlen von Informationen. Dies gilt auch für Inhalte Dritter, die über dieses Angebot zugänglich sind. Ein Dienst der ETH-Bibliothek ETH Zürich, Rämistrasse 101, 8092 Zürich, Schweiz, www.library.ethz.ch http://www.e-periodica.ch Botanica Helvetica 100/1, 1990 0253-1453/90/010003-14 $ 1.50 + 0.20/0 © 1990 Birkhäuser Verlag, Basel Asplenium obovatum subsp. obovatum var. protobillotii and its hybrid with Asplenium obovatum subsp. lanceolatum in Spain (Aspleniaceae, Pteridophyta) Helga Rasbach1, K. -
Munibe Monographs. Nature Series, 4 Le Programme Partenarial Espagne-France- Uzten Dituzte Agerian
Liburu honetan, Botanika Piriniotar- Sarrera - Introducción - Introduction. Kantabriarraren XI. Nazioarteko Biltzarrean Iñaki Aizpuru. Batzorde zientifikoa/Comité científico/ Comité scientifique aurkeztutako lanak biltzen dira, zeina Bertizko Jaurerria Natur Parkean (Nafarroa) Treinta años de estudios botánicos pirenaico- cantábricos. Fundamento, situación y egin baitzen. Lan guztiek azken urteetan perspectivas. Luis Villar mendikate honetan egindako ikerketak Munibe Monographs. Nature Series, 4 Le programme partenarial Espagne-France- uzten dituzte agerian. Biltzarrak, gainera, Andorre FLORAPYR: Maintenir et développer les testuinguru egoki bat eskaini zuen klima- bases de connaissance sur la Flore des Pyrénées et les indicateurs de suivi en lien avec le change- aldaketaren aurrean floraren eta habitaten ment climatique. Gérard Largier (coordination) kontserbazioaren erronkari buru egingo Conservación ex situ de Lilium pyrenaicum Gouan: dioten egitasmo berriak eta elkarlanerako un endemismo pirenaico-cantábrico. Asier Jáñez, zubiak sortzeko. FLORA ETA HABITAT PIRINIAR-KANTABRIARRAK Agustí Agut, José Ignacio García-Plazaola Flora amenazada y vegetación del monte Jaizkibel. ALDAKETA KLIMATIKOAREN ERRONKAREN AURREAN Anaïs Mitxelena, Leire Oreja, Yoana García, Mari Azpiroz Munibe Monographs. Nature Series, 4 Les Atlas de la biodiversité Communale (ABC) dans Este libro recoge los trabajos presentados le Parc national des Pyrénées: premiers résultats sur en el XI. Coloquio Internacional de La flora y los hábitats pirenaico-cantábricos l’amélioration -
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 -
Annual Review of Pteridological Research - 2001
Annual Review of Pteridological Research - 2001 Annual Review of Pteridological Research - 2001 Literature Citations All Citations 1. Abramova, L. M. & U. B. Yunusbaev. 2001. Experience in studying synanthropization in the course of pasture disgression in the transural steppes by the transect method. Ekologiya (Moscow) 6: 474-477. [Russian& Equisetum arvense] 2. Acock, P. J., F. J. Rumsey, R. Murphy & I. Bennallick. 2001. Polystichum Xlesliei (P. munitum X setiferum) (Dryopteridaceae: Pteridophyta) described and a second site reported. Fern Gazette 16: 245-251. http://www.nhm.ac.uk/hosted_sites/bps/gazette.htm. 3. Agarwal, N. K. & A. Borah. 2001. On the biodiversity of Bhairab hills of Bongaigaon district of Assam: Part I. Flora. Journal of Economic & Taxonomic Botany 25(2): 247-252. 4. Aguiar, S., J. Amigo, S. Pajaron, E. Pangua, L. G. Quintanilla & C. Ramirez. 2001. Identification and distribution of the endangered fern Blechnum corralense Espinosa. P. 16. In Fern flora Worldwide - threats and responses, an international symposium 23-26 July. University of Surrey, Guildford, UK. [Abstract] 5. Aguraiuja, R. 2001. Study of protected ferns of Estonia in Tallinn Botanic Garden. Studies of the Tallinn Botanic Garden V. Plant and Environment: 85-98. [Estonian] 6. Aguraiuja, R. 2001. Complex study of protected ferns of Estonia to defend natural populations. P. 16. In Fern flora Worldwide - threats and responses, an international symposium 23-26 July. University of Surrey, Guildford, UK. [Abstract] 7. Aguraiuja, R. & M. Liik. 2001. Tallin Botanic Garden in the monitoring program of protected plant species in Estonia (1994- 2000). Studies of the Tallin Botanic Garden V. Plant and Environment. -
A Summary of Indian Cheilanthoid Ferns and the Discovery of Negripteris (Pteridaceae), an Afro-Arabian Fern Genus New to India
FERN GAZ. 18(5):216-229. 2009 216 A SUMMARY OF INDIAN CHEILANTHOID FERNS AND THE DISCOVERY OF NEGRIPTERIS (PTERIDACEAE), AN AFRO-ARABIAN FERN GENUS NEW TO INDIA C.R. FRASER-JENKINS1 & C.S. DULAWAT2 1Student Guest House, Thamel, P.O. Box no. 5555, Kathmandu, Nepal (Email: [email protected]) 2Bryology Laboratory, Dept. of Botany, University College of Science, M.L.S. University, Udaipur, Rajasthan - 313001, India (Email: [email protected]) Key words: Cheilanthes, Aleuritopteris, Notholaena, Negripteris, fern, Rajasthan, India ABSTRACT A summary of Indian cheilanthoid ferns treated under nine genera includes three new names, Notholaena dipinnata Fras.-Jenk., Cheilanthes bhutanica Fras.- Jenk. & Wangdi and Cheilanthes tibetica Fras.-Jenk. & Wangdi, and five new combinations, Cheilanthes nitidula Hook. subsp. henryi (Christ) Fras.-Jenk., Aleuritopteris bicolor (Roxb.) Fras.-Jenk. & Dulawat, Aleuritopteris subdimorpha (C.B.Clarke & Baker) Fras.-Jenk. and Notholaena muelleri (Hook.) Fras.-Jenk. Negripteris scioana (Chiov.) Pic.Serm. (Pteridaceae), a close relative of both Aleuritopteris and Chrysochosma, was discovered by the second author in semi-arid conditions in the Kumbhalgarh and Sitamata Reserves of the Aravalli Hills in central Rajasthan, N.W. India, the first record for the Indian sub-continent. It was known previously only from N.E. Africa, Socotra and S. Arabia and is an Afro-Arabian species which, as now found, extends eastwards into the hills of the semi-arid region of W. India. INTRODUCTION The cheilanthoid ferns of India have at various times been placed in the families Sinopteridaceae, Negripteridaceae, Cheilanthaceae and Hemionitidaceae, but are now generally accepted as belonging to subfamily Cheilanthoideae, within Pteridaceae, with the other four families, among others, in its synonymy.