Advancing the Species Conservation Agenda
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Evolution of Angiosperm Pollen. 7. Nitrogen-Fixing Clade1
Evolution of Angiosperm Pollen. 7. Nitrogen-Fixing Clade1 Authors: Jiang, Wei, He, Hua-Jie, Lu, Lu, Burgess, Kevin S., Wang, Hong, et. al. Source: Annals of the Missouri Botanical Garden, 104(2) : 171-229 Published By: Missouri Botanical Garden Press URL: https://doi.org/10.3417/2019337 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. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Downloaded From: https://bioone.org/journals/Annals-of-the-Missouri-Botanical-Garden on 01 Apr 2020 Terms of Use: https://bioone.org/terms-of-use Access provided by Kunming Institute of Botany, CAS Volume 104 Annals Number 2 of the R 2019 Missouri Botanical Garden EVOLUTION OF ANGIOSPERM Wei Jiang,2,3,7 Hua-Jie He,4,7 Lu Lu,2,5 POLLEN. 7. NITROGEN-FIXING Kevin S. Burgess,6 Hong Wang,2* and 2,4 CLADE1 De-Zhu Li * ABSTRACT Nitrogen-fixing symbiosis in root nodules is known in only 10 families, which are distributed among a clade of four orders and delimited as the nitrogen-fixing clade. -
Some New Additions to the Lichen Family Roccellaceae (Arthoniales) from India
ISSN: 2349 – 1183 1(1): 01–03, 2014 Research article Some new additions to the lichen family Roccellaceae (Arthoniales) from India A. R. Logesh, Santosh Joshi, Komal K. Ingle and Dalip K. Upreti* Lichenology laboratory, Plant Diversity Systematics and Herbarium Division, CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow-226001, Uttar Pradesh, India. *Corresponding Author: [email protected] [Accepted: 15 March 2014] Abstract: Three species of crustose lichens (Bactrospora acicularis, B. intermedia and Sigridea chloroleuca) belonging to the family Roccellaceae are reported here as new records for India. The taxonomic characters of each species were described briefly and supported by ecology, distribution and illustrations. Keywords: Lichens - New records - Eastern Himalayas - Southern India. [Cite as: Logesh AR, Joshi S, Ingle KK & Upreti DK (2014) Some new additions to the lichen family Rocellaceae (Arthoniales) from India. Tropical Plant Research 1(1): 1–3] INTRODUCTION The genus Bactrospora A. Massal. was revised by Egea & Torrente (1993) and represented by 20 species and one variety, among them four were previously reported from India Bactrospora jenikii (Vìzda) Egea & Torrente, B. lamprospora (Nyl.) Lendemer, B. metabola (Nyl.) Egea & Torrente, B. myriadea (Fée) Egea & Torrente (Singh & Sinha 2010). The genus Bactrospora differs from similar genera Lecanactis and Opegrapha by lecideine ascomata, dark proper exciple and elongate, transversely septate, fragmenting ascospores (Ponzetti & McCune 2006). The allopatric genus Sigridea was monographed by Tehler (1993) with four species world- wide. In India Nylander (1867) recorded single species of Sigridea as Platygrapha galucomoides Nyl. which is now known as Sigridea glaucomoides (Nyl.) Tehler. Sigridea species are recognized by white thallus, circular ascomata, well developed thalline margin, hyaline, 3-septate, curved ascospores with one end tapering and the presence of psoromic acid. -
One Hundred New Species of Lichenized Fungi: a Signature of Undiscovered Global Diversity
Phytotaxa 18: 1–127 (2011) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Monograph PHYTOTAXA Copyright © 2011 Magnolia Press ISSN 1179-3163 (online edition) PHYTOTAXA 18 One hundred new species of lichenized fungi: a signature of undiscovered global diversity H. THORSTEN LUMBSCH1*, TEUVO AHTI2, SUSANNE ALTERMANN3, GUILLERMO AMO DE PAZ4, ANDRÉ APTROOT5, ULF ARUP6, ALEJANDRINA BÁRCENAS PEÑA7, PAULINA A. BAWINGAN8, MICHEL N. BENATTI9, LUISA BETANCOURT10, CURTIS R. BJÖRK11, KANSRI BOONPRAGOB12, MAARTEN BRAND13, FRANK BUNGARTZ14, MARCELA E. S. CÁCERES15, MEHTMET CANDAN16, JOSÉ LUIS CHAVES17, PHILIPPE CLERC18, RALPH COMMON19, BRIAN J. COPPINS20, ANA CRESPO4, MANUELA DAL-FORNO21, PRADEEP K. DIVAKAR4, MELIZAR V. DUYA22, JOHN A. ELIX23, ARVE ELVEBAKK24, JOHNATHON D. FANKHAUSER25, EDIT FARKAS26, LIDIA ITATÍ FERRARO27, EBERHARD FISCHER28, DAVID J. GALLOWAY29, ESTER GAYA30, MIREIA GIRALT31, TREVOR GOWARD32, MARTIN GRUBE33, JOSEF HAFELLNER33, JESÚS E. HERNÁNDEZ M.34, MARÍA DE LOS ANGELES HERRERA CAMPOS7, KLAUS KALB35, INGVAR KÄRNEFELT6, GINTARAS KANTVILAS36, DOROTHEE KILLMANN28, PAUL KIRIKA37, KERRY KNUDSEN38, HARALD KOMPOSCH39, SERGEY KONDRATYUK40, JAMES D. LAWREY21, ARMIN MANGOLD41, MARCELO P. MARCELLI9, BRUCE MCCUNE42, MARIA INES MESSUTI43, ANDREA MICHLIG27, RICARDO MIRANDA GONZÁLEZ7, BIBIANA MONCADA10, ALIFERETI NAIKATINI44, MATTHEW P. NELSEN1, 45, DAG O. ØVSTEDAL46, ZDENEK PALICE47, KHWANRUAN PAPONG48, SITTIPORN PARNMEN12, SERGIO PÉREZ-ORTEGA4, CHRISTIAN PRINTZEN49, VÍCTOR J. RICO4, EIMY RIVAS PLATA1, 50, JAVIER ROBAYO51, DANIA ROSABAL52, ULRIKE RUPRECHT53, NORIS SALAZAR ALLEN54, LEOPOLDO SANCHO4, LUCIANA SANTOS DE JESUS15, TAMIRES SANTOS VIEIRA15, MATTHIAS SCHULTZ55, MARK R. D. SEAWARD56, EMMANUËL SÉRUSIAUX57, IMKE SCHMITT58, HARRIE J. M. SIPMAN59, MOHAMMAD SOHRABI 2, 60, ULRIK SØCHTING61, MAJBRIT ZEUTHEN SØGAARD61, LAURENS B. SPARRIUS62, ADRIANO SPIELMANN63, TOBY SPRIBILLE33, JUTARAT SUTJARITTURAKAN64, ACHRA THAMMATHAWORN65, ARNE THELL6, GÖRAN THOR66, HOLGER THÜS67, EINAR TIMDAL68, CAMILLE TRUONG18, ROMAN TÜRK69, LOENGRIN UMAÑA TENORIO17, DALIP K. -
Lichens and Associated Fungi from Glacier Bay National Park, Alaska
The Lichenologist (2020), 52,61–181 doi:10.1017/S0024282920000079 Standard Paper Lichens and associated fungi from Glacier Bay National Park, Alaska Toby Spribille1,2,3 , Alan M. Fryday4 , Sergio Pérez-Ortega5 , Måns Svensson6, Tor Tønsberg7, Stefan Ekman6 , Håkon Holien8,9, Philipp Resl10 , Kevin Schneider11, Edith Stabentheiner2, Holger Thüs12,13 , Jan Vondrák14,15 and Lewis Sharman16 1Department of Biological Sciences, CW405, University of Alberta, Edmonton, Alberta T6G 2R3, Canada; 2Department of Plant Sciences, Institute of Biology, University of Graz, NAWI Graz, Holteigasse 6, 8010 Graz, Austria; 3Division of Biological Sciences, University of Montana, 32 Campus Drive, Missoula, Montana 59812, USA; 4Herbarium, Department of Plant Biology, Michigan State University, East Lansing, Michigan 48824, USA; 5Real Jardín Botánico (CSIC), Departamento de Micología, Calle Claudio Moyano 1, E-28014 Madrid, Spain; 6Museum of Evolution, Uppsala University, Norbyvägen 16, SE-75236 Uppsala, Sweden; 7Department of Natural History, University Museum of Bergen Allégt. 41, P.O. Box 7800, N-5020 Bergen, Norway; 8Faculty of Bioscience and Aquaculture, Nord University, Box 2501, NO-7729 Steinkjer, Norway; 9NTNU University Museum, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway; 10Faculty of Biology, Department I, Systematic Botany and Mycology, University of Munich (LMU), Menzinger Straße 67, 80638 München, Germany; 11Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G12 8QQ, UK; 12Botany Department, State Museum of Natural History Stuttgart, Rosenstein 1, 70191 Stuttgart, Germany; 13Natural History Museum, Cromwell Road, London SW7 5BD, UK; 14Institute of Botany of the Czech Academy of Sciences, Zámek 1, 252 43 Průhonice, Czech Republic; 15Department of Botany, Faculty of Science, University of South Bohemia, Branišovská 1760, CZ-370 05 České Budějovice, Czech Republic and 16Glacier Bay National Park & Preserve, P.O. -
Seed Geometry in the Arecaceae
horticulturae Review Seed Geometry in the Arecaceae Diego Gutiérrez del Pozo 1, José Javier Martín-Gómez 2 , Ángel Tocino 3 and Emilio Cervantes 2,* 1 Departamento de Conservación y Manejo de Vida Silvestre (CYMVIS), Universidad Estatal Amazónica (UEA), Carretera Tena a Puyo Km. 44, Napo EC-150950, Ecuador; [email protected] 2 IRNASA-CSIC, Cordel de Merinas 40, E-37008 Salamanca, Spain; [email protected] 3 Departamento de Matemáticas, Facultad de Ciencias, Universidad de Salamanca, Plaza de la Merced 1–4, 37008 Salamanca, Spain; [email protected] * Correspondence: [email protected]; Tel.: +34-923219606 Received: 31 August 2020; Accepted: 2 October 2020; Published: 7 October 2020 Abstract: Fruit and seed shape are important characteristics in taxonomy providing information on ecological, nutritional, and developmental aspects, but their application requires quantification. We propose a method for seed shape quantification based on the comparison of the bi-dimensional images of the seeds with geometric figures. J index is the percent of similarity of a seed image with a figure taken as a model. Models in shape quantification include geometrical figures (circle, ellipse, oval ::: ) and their derivatives, as well as other figures obtained as geometric representations of algebraic equations. The analysis is based on three sources: Published work, images available on the Internet, and seeds collected or stored in our collections. Some of the models here described are applied for the first time in seed morphology, like the superellipses, a group of bidimensional figures that represent well seed shape in species of the Calamoideae and Phoenix canariensis Hort. ex Chabaud. -
1 Ornamental Palms
1 Ornamental Palms: Biology and Horticulture T.K. Broschat and M.L. Elliott Fort Lauderdale Research and Education Center University of Florida, Davie, FL 33314, USA D.R. Hodel University of California Cooperative Extension Alhambra, CA 91801, USA ABSTRACT Ornamental palms are important components of tropical, subtropical, and even warm temperate climate landscapes. In colder climates, they are important interiorscape plants and are often a focal point in malls, businesses, and other public areas. As arborescent monocots, palms have a unique morphology and this greatly influences their cultural requirements. Ornamental palms are over- whelmingly seed propagated, with seeds of most species germinating slowly and being intolerant of prolonged storage or cold temperatures. They generally do not have dormancy requirements, but do require high temperatures (30–35°C) for optimum germination. Palms are usually grown in containers prior to trans- planting into a field nursery or landscape. Because of their adventitious root system, large field-grown specimen palms can easily be transplanted. In the landscape, palm health and quality are greatly affected by nutritional deficien- cies, which can reduce their aesthetic value, growth rate, or even cause death. Palm life canCOPYRIGHTED also be shortened by a number of MATERIAL diseases or insect pests, some of which are lethal, have no controls, or have wide host ranges. With the increasing use of palms in the landscape, pathogens and insect pests have moved with the Horticultural Reviews, Volume 42, First Edition. Edited by Jules Janick. 2014 Wiley-Blackwell. Published 2014 by John Wiley & Sons, Inc. 1 2 T.K. BROSCHAT, D.R. HODEL, AND M.L. -
Phylogenetic Analysis of the Ecological Correlates of Dioecy in Angiosperms
Phylogenetic analysis of the ecological correlates of dioecy in angiosperms J. C. VAMOSI,* S. P. OTTO, &S.C.H.BARRETT* *Department of Botany, University of Toronto, Toronto ON Canada, Canada Department of Zoology, University of British Columbia, Vancouver, BC Canada, Canada Keywords: Abstract correction for phylogeny; We report on a phylogenetic analysis of correlations between the occurrence dioecy; of dioecy and several ecological and life-history attributes: tropical distribu- Discrete; tion, woody growth form, abiotic pollination, small inconspicuous flowers and ecological correlates; inflorescences, many-flowered inflorescences and fleshy fruits. Various hypo- life-history correlates; theses have been proposed to explain why associations occur between dioecy maximum-likelihood; and several of these attributes, yet most assume that dioecy originates more plant sexual systems. often in clades with these traits than in clades with alternative character states. To investigate correlations between dioecy and these attributes, and to provide insights into the potential evolutionary pathways that have led to these associations, we assigned states of these traits to genera on a large-scale molecular phylogeny of the angiosperms; we then used maximum-likelihood analysis to analyse the presence of correlations and the sequence of acquisition of traits. Phylogenetic analysis revealed correlations between dioecy and six of the seven attributes; only many-flowered inflorescences exhibiting no associ- ation with the dioecious condition. The particular correlations that were revealed and the strength of the association differed among the three main monophyletic groups of angiosperms (Rosids, Asterids, and Eumagnoliids). Our analysis provided no general support for the hypothesis that dioecy is more likely to evolve in lineages already possessing the seven attributes we considered. -
Piedmont Lichen Inventory
PIEDMONT LICHEN INVENTORY: BUILDING A LICHEN BIODIVERSITY BASELINE FOR THE PIEDMONT ECOREGION OF NORTH CAROLINA, USA By Gary B. Perlmutter B.S. Zoology, Humboldt State University, Arcata, CA 1991 A Thesis Submitted to the Staff of The North Carolina Botanical Garden University of North Carolina at Chapel Hill Advisor: Dr. Johnny Randall As Partial Fulfilment of the Requirements For the Certificate in Native Plant Studies 15 May 2009 Perlmutter – Piedmont Lichen Inventory Page 2 This Final Project, whose results are reported herein with sections also published in the scientific literature, is dedicated to Daniel G. Perlmutter, who urged that I return to academia. And to Theresa, Nichole and Dakota, for putting up with my passion in lichenology, which brought them from southern California to the Traingle of North Carolina. TABLE OF CONTENTS Introduction……………………………………………………………………………………….4 Chapter I: The North Carolina Lichen Checklist…………………………………………………7 Chapter II: Herbarium Surveys and Initiation of a New Lichen Collection in the University of North Carolina Herbarium (NCU)………………………………………………………..9 Chapter III: Preparatory Field Surveys I: Battle Park and Rock Cliff Farm……………………13 Chapter IV: Preparatory Field Surveys II: State Park Forays…………………………………..17 Chapter V: Lichen Biota of Mason Farm Biological Reserve………………………………….19 Chapter VI: Additional Piedmont Lichen Surveys: Uwharrie Mountains…………………...…22 Chapter VII: A Revised Lichen Inventory of North Carolina Piedmont …..…………………...23 Acknowledgements……………………………………………………………………………..72 Appendices………………………………………………………………………………….…..73 Perlmutter – Piedmont Lichen Inventory Page 4 INTRODUCTION Lichens are composite organisms, consisting of a fungus (the mycobiont) and a photosynthesising alga and/or cyanobacterium (the photobiont), which together make a life form that is distinct from either partner in isolation (Brodo et al. -
A Taxonomic and Phylogenetic Investigation of Conifer Endophytes
A Taxonomic and Phylogenetic Investigation of Conifer Endophytes of Eastern Canada by Joey B. Tanney A thesis submitted to the Faculty of Graduate and Postdoctoral Affairs in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biology Carleton University Ottawa, Ontario © 2016 Abstract Research interest in endophytic fungi has increased substantially, yet is the current research paradigm capable of addressing fundamental taxonomic questions? More than half of the ca. 30,000 endophyte sequences accessioned into GenBank are unidentified to the family rank and this disparity grows every year. The problems with identifying endophytes are a lack of taxonomically informative morphological characters in vitro and a paucity of relevant DNA reference sequences. A study involving ca. 2,600 Picea endophyte cultures from the Acadian Forest Region in Eastern Canada sought to address these taxonomic issues with a combined approach involving molecular methods, classical taxonomy, and field work. It was hypothesized that foliar endophytes have complex life histories involving saprotrophic reproductive stages associated with the host foliage, alternative host substrates, or alternate hosts. Based on inferences from phylogenetic data, new field collections or herbarium specimens were sought to connect unidentifiable endophytes with identifiable material. Approximately 40 endophytes were connected with identifiable material, which resulted in the description of four novel genera and 21 novel species and substantial progress in endophyte taxonomy. Endophytes were connected with saprotrophs and exhibited reproductive stages on non-foliar tissues or different hosts. These results provide support for the foraging ascomycete hypothesis, postulating that for some fungi endophytism is a secondary life history strategy that facilitates persistence and dispersal in the absence of a primary host. -
An Update to the African Palms (Arecaceae) Floristic and Taxonomic Knowledge, with Emphasis on the West African Region
Webbia Journal of Plant Taxonomy and Geography ISSN: 0083-7792 (Print) 2169-4060 (Online) Journal homepage: http://www.tandfonline.com/loi/tweb20 An update to the African palms (Arecaceae) floristic and taxonomic knowledge, with emphasis on the West African region Fred W. Stauffer, Doudjo N. Ouattara, Didier Roguet, Simona da Giau, Loïc Michon, Adama Bakayoko & Patrick Ekpe To cite this article: Fred W. Stauffer, Doudjo N. Ouattara, Didier Roguet, Simona da Giau, Loïc Michon, Adama Bakayoko & Patrick Ekpe (2017): An update to the African palms (Arecaceae) floristic and taxonomic knowledge, with emphasis on the West African region, Webbia To link to this article: http://dx.doi.org/10.1080/00837792.2017.1313381 Published online: 27 Apr 2017. Submit your article to this journal View related articles View Crossmark data Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tweb20 Download by: [Université de Genève] Date: 27 April 2017, At: 06:09 WEBBIA: JOURNAL OF PLANT TAXONOMY AND GEOGRAPHY, 2017 https://doi.org/10.1080/00837792.2017.1313381 An update to the African palms (Arecaceae) floristic and taxonomic knowledge, with emphasis on the West African region Fred W. Stauffera, Doudjo N. Ouattarab,c, Didier Rogueta, Simona da Giaua, Loïc Michona, Adama Bakayokob,c and Patrick Ekped aLaboratoire de systématique végétale et biodiversité, Conservatoire et Jardin Botaniques de la Ville de Genève, Genève, Switzerland; bUFR des Sciences de la Nature (SN), Université Nangui Abrogoua, Abidjan, Ivory Coast; cDirection de Recherche et Développement (DRD), Centre Suisse de Recherches Scientifiques en Côte d’Ivoire, Abidjan, Ivory Coast; dDepartment of Botany, College of Basic & Applied Sciences, University of Ghana, Legon, Ghana ABSTRACT ARTICLE HISTORY The present contribution is the product of palm research on continental African taxa started Received 15 March 2017 7 years ago and represents an update to our taxonomic and floristic knowledge. -
AUSTRALASIAN LICHENOLOGY 83, July 2018 AUSTRALASIAN
The striking red pigments in the apothecia of species of Haematomma are concentrated mostly in the epihymenium above the tips of the asci. In this Haematomma persoonii the pigment is a tetracyclic anthraquinone called russulone. The compound has been found in the epihymenia of eight of Australia’s 13 known species of the genus. Haematomma persoonii colonizes bark in the woodlands and forests of eastern Queensland and New South Wales in Australia. Elsewhere in the world it occurs in all of the Americas, plus several sites in Africa and the Pacific. 1 mm CONTENTS ARTICLES Elix, JA; Mayrhofer, H; Rodriguez, JM—Two new species, a new combination and four new records of saxicolous buellioid lichens (Ascomycota, Caliciaceae) from southern South America ............................................................................................... 3 McCarthy, PM; Elix, JA—Sclerophyton puncticulatum sp. nov. (lichenized Ascomy- cota, Opegraphaceae) from New South Wales, Australia...................................... 14 McCarthy, PM; Elix, JA—Agonimia abscondita sp. nov. (lichenized Ascomycota, Verrucariaceae) from New South Wales, Australia ................................................ 18 Mayrhofer, H; Elix, JA—A new species of Rinodina (Physciaceae, Ascomycota) from eastern Australia ................................................................................................ 22 Elix, JA—A key to the buellioid lichens (Ascomycota, Caliciaceae) in New Zea- land ............................................................................................................................... -
Tropical Urban Lichens: Observations from Singapore
Blumea 54, 2009: 297–299 www.ingentaconnect.com/content/nhn/blumea RESEARCH ARTICLE doi:10.3767/000651909X476328 Tropical urban lichens: observations from Singapore H.J.M. Sipman1 Key words Abstract The known lichen diversity of Singapore, 296 species, is comparable with temperate lowland areas, but the taxa involved are different, even at high taxonomic levels: the commonest orders are Arthoniales and Graphidales biodiversity conservation instead of Lecanorales. Epiphytic species dominate, while saxicolous and terrestrial species are rare. Comparison lichenized mycota with pre-2000 records and non-urbanized areas suggests a decrease in forest lichens, cyanophilous macrolichens, lichens and the nitrophilous family Physciaceae. Singapore urbanisation effects Published on 30 October 2009 INTRODUCTION spite of the fact that lichens are nowhere very conspicuous. The total figure might even exceed 325, taking into account In recent decades large-scale urbanisation has become a wide- the remaining unidentified specimens and the probability of spread feature in tropical areas, and Singapore is a well-known overlooked species. example. Since urbanized areas worldwide are expanding In order to relate this figure to the situation elsewhere in the rapidly and thus becoming more and more important for the world, a comparison with similar areas elsewhere in Europe and conservation of biodiversity, a study of the biota of Singapore Asia is made (Table 1). However, similar published inventories seems of particular interest. The city is very suitable for such a appear to be rare, even in the better investigated parts of the study because it has received regular attention from biologists temperate zones of the world, and differences in area size, during its development from primary lowland forest with small urbanisation and elevational range make the numbers poorly settlements in c.