DOCSLIB.ORG

Volume 4, Chapter 1-7: Aquatic and Wet Marchantiophyta, Class

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Volume 4, Chapter 1-7: Aquatic and Wet Marchantiophyta, Class Glime, J. M. 2021. Aquatic and Wet Marchantiophyta, Class Jungermanniopsida, Orders Porellales: Jubulineae, part 1. Chapt. 1-7. In: 1-7-1 Glime, J. M. (ed.). Bryophyte Ecology. Volume 4. Habitat and Role. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. Last updated 22 May 2021 and available at <http://digitalcommons.mtu.edu/bryophyte-ecology/>. CHAPTER 1-7 AQUATIC AND WET MARCHANTIOPHYTA, CLASS JUNGERMANNIOPSIDA, ORDER PORELLALES: JUBULINEAE, PART 1 TABLE OF CONTENTS Porellales – Suborder Jubulineae ........................................................................................................................ 1-7-2 Frullaniaceae ................................................................................................................................................ 1-7-2 Frullania asagrayana ........................................................................................................................... 1-7-2 Frullania riparia ................................................................................................................................... 1-7-4 Frullania tamarisci ............................................................................................................................... 1-7-5 Frullania teneriffae ............................................................................................................................... 1-7-7 Jubulaceae .................................................................................................................................................... 1-7-9 Jubula hutchinsiae ............................................................................................................................... 1-7-9 Jubula hutchinsiae subsp. pennsylvanica ........................................................................................... 1-7-12 Jubula hutchinsiae var. integrifolia .................................................................................................... 1-7-13 Lejeuneaceae .............................................................................................................................................. 1-7-13 Acanthocoleus aberrans ...................................................................................................................... 1-7-13 Bromeliophila ..................................................................................................................................... 1-7-13 Bromeliophila helenae ........................................................................................................................ 1-7-14 Bromeliophila natans .......................................................................................................................... 1-7-14 Cephalantholejeunea temnanthoides .................................................................................................. 1-7-15 Ceratolejeunea temnantha .................................................................................................................. 1-7-15 Cheilolejeunea clypeata ...................................................................................................................... 1-7-16 Cololejeunea biddlecomiae ................................................................................................................. 1-7-18 Cololejeunea calcarea ........................................................................................................................ 1-7-22 Cololejeunea hodgsoniae .................................................................................................................... 1-7-23 Cololejeunea madothecoides .............................................................................................................. 1-7-23 Cololejeunea microscopica ................................................................................................................. 1-7-23 Cololejeunea rossettiana .................................................................................................................... 1-7-24 Cololejeunea stotleriana ..................................................................................................................... 1-7-25 Colura ................................................................................................................................................. 1-7-26 Colura calyptrifolia ............................................................................................................................ 1-7-27 Colura irrorata ................................................................................................................................... 1-7-28 Diplasiolejeunea cavifolia .................................................................................................................. 1-7-30 Summary ........................................................................................................................................................... 1-7-32 Acknowledgments ............................................................................................................................................. 1-7-33 Literature Cited ................................................................................................................................................. 1-7-33 1-7-2 Chapter 1-7: Aquatic and Wet Marchantiophyta, Class Jungermanniopsida, Order Porellales: Jubulineae, part 1 CHAPTER 1-7 AQUATIC AND WET MARCHANTIOPHYTA, CLASS JUNGERMANNIOPSIDA, ORDER PORELLALES: JUBULINEAE, PART 1 Figure 1. Jubula hutchinsiae habitat. Photo by Michael Lüth, with permission. Nomenclature for this chapter is based primarily on aquatic habitats with which I am most familiar, should be Söderström et al. (2016). In addition, Lars Söderström given priority. provided me with correct names for species that I could not Many of the species in this subchapter are not typical link to the names on that list. TROPICOS also permitted wetland or aquatic species. They were, however, found in me to link names by tracking the basionym. I have ignored a wetland or aquatic study. Their relative frequency can be varieties, forms, and subspecies unless I could verify a inferred based on the number of references cited. current name for them. These unverifiable taxa have been included in the species. To develop this list, I used my own bibliography, Porellales – Suborder Jubulineae collected over the past 56 years, and Google Scholar. These papers soon led me to others. I do not pretend that Frullaniaceae this is complete. It includes streams, lakes, and a wide This family occurs predominantly on boulders and tree range of other wetlands. It deliberately ignores bogs trunks and branches. However, a few taxa seem at least (especially Sphagnum) and mostly ignores fens, but tolerant of more moist habitats and have been included nevertheless includes some species from these habitats here. because they were found in a wetland study. Bogs and poor fens have been treated in whole books and provide an extensive literature; fens seem somewhat less studied. They would require considerably more review and time. Frullania asagrayana (Figure 2) Thus I felt that less-reviewed topics, particularly the (syn. = Frullania tamarisci subsp. asagrayana) Chapter 1-7: Aquatic and Wet Marchantiophyta, Class Jungermanniopsida, Order Porellales: Jubulineae, part 1 7-1-3 Although Frullania asagrayana (Figure 2) has been Distribution treated as a subspecies of Frullania tamarisci (Figure 3), Frullania asagrayana (Figure 2) is distributed broadly Crandall-Stotler et al. (1987) found that both throughout eastern North America from Canada to the Gulf morphological and biochemical differences among these Coast (Ramaiya et al. 2010) and westward to the Ozarks subspecies indicated a greater genetic distance than that (Schuster 1992). The leaves have ocelli (Figure 4-Figure expected for subspecies. This includes unique flavonoid 5), a character absent in many Frullania species. profiles and a considerable level of terpenoid and phosphoglucoisomerase dissimilarity. Heinrichs et al. (2010) likewise supported its recognition as a separate species based on DNA markers, but found these were not as strongly supported by morphological differences. They considered this species complex to be "the most explicit example of a complex of semi-cryptic and cryptic liverwort species." Their findings "support frequent short-distance migration, rare successful long-distance dispersal events, extinction, and recolonization as an explanation for the range formation in these Frullania species." Figure 4. Frullania asagrayana leaf cells and ocelli (line of brown cells). Photo by Blanka Aguero, with permission. Figure 2. Frullania asagrayana (reddish) with Drepanolejeunea appalachiana (green) growing on it. Photo by Ken McFarland and Paul Davison, with permission. Figure 5. Frullania asagrayana ocelli and leaf cells showing oil bodies where secondary compounds are stored. Photo by Blanka Aguero, with permission. Aquatic and Wet Habitats Frullania asagrayana (Figure 2) occurs in crevices or the surface of drier cliffs in a ravine in Connecticut, USA, but Nichols (1916) lists it in his study along rivers and streams from these habitats. Otherwise, it does not seem to be truly aquatic or wetland. More frequently, Frullania asagrayana (Figure 2) is epiphytic (Davison 1997). Reproduction Frullania asagrayana is dioicous (Figure 6), so one is Figure 3.
Load more

Recommended publications
  • Lejeuneaceae, Marchantiophyta)
    Polish Botanical Journal 61(2): 205–229, 2016 e-ISSN 2084-4352 DOI: 10.1515/pbj-2016-0031 ISSN 1641-8190 CONTRIBUTION TO THE BRYOFLORA OF AUSTRALIA. VI. THE GENUS COLOLEJEUNEA (SPRUCE) STEPH. (LEJEUNEACEAE, MARCHANTIOPHYTA) Tamás Pócs Abstract. Thirty-eight species of the genus Cololejeunea (Spruce) Steph. (Lejeuneaceae, Marchantiophyta) are reported for the whole of Australia, more than doubling the number of taxa known since the first account of the Australian members of the genus. Cololejeunea cairnsiana Pócs, Cololejeunea heinari Pócs and Cololejeunea floccosa var. fraseriana Pócs are described as new to science. The records of Cololejeunea diaphana A. Evans, Cololejeunea gottschei (Steph.) Mizut., Cololejeunea longifolia (Mitt.) Benedix ex Mizut. Cololejeunea verrucosa Steph. and Cololejeunea floccosa(Lehm. & Lindenb.) Steph. var. amoenoides Tixier are new for the continent. Cololejeunea amoena Benedix is treated as a variety of Cololejeunea floccosa. Cololejeunea tortifolia Steph. is synonymized with Cololejeunea microscopica (Taylor) Schiffn. and is excluded from the Australian flora. The name Cololejeunea cambodiana Tixier is validated. A key for the Australian taxa and an analysis of their distribution follow the enumeration of species. Key words: Australia, Cololejeunea, distribution, epiphylls, liverworts, new species, taxonomy Tamás Pócs, Institute of Biology, Eszterházy Károly University Eger, Pf. 43, H-3301, Hungary; e-mail: [email protected] Introduction The first detailed account of the Australian rep- tory Program, during which I was accompanied resentatives of the genus Cololejeunea (Spruce) by local bryologists, among them Heinar Strei- Steph. was given by Thiers (1988), including mann, Andy Cairns, Elizabeth A. Brown, Robert 17 species, one among them new to science. Pócs G.
    [Show full text]
  • Notes on Early Land Plants Today. 67. Notes on Lejeuneaceae Subtribus Cololejeuneinae (Marchantiophyta)
    Phytotaxa 202 (1): 063–068 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ PHYTOTAXA Copyright © 2015 Magnolia Press Article ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.202.1.9 Notes on Early Land Plants Today. 67. Notes on Lejeuneaceae subtribus Cololejeuneinae (Marchantiophyta) TAMÁS PÓCS1, RUI-LIANG ZHU2, LARS SÖDERSTRÖM3, ANDERS HAGBORG4 & MATT VON KONRAT4 1Department of Botany, Eszterházy College, pf. 43, H-3301 Eger, Hungary; [email protected] 2Department of Biology, School of Life Sciences, East China Normal University, 3663 Zhong Shan North Road, Shanghai 200062, China; Shanghai Key Lab for Urban Ecological Processes and Eco-Restoration, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China; [email protected] 3Department of Biology, Norwegian University of Science and Technology, N-7491 Trondheim, Norway; [email protected] 5Department of Science and education, The Field Museum, 1400 South Lake Shore Drive, Chicago, IL 60605–2496, USA; hagborg@ pobox.com, [email protected] Abstract Cololejeunea subg. Aphanolejeunea is validated. Two new combinations, one validated species name, 14 new synonyms and four new lectotypes in Cololejeunea are proposed. The genus Austrolejeunea is shown to be invalid and all species are transferred to Nephelolejeunea making three new combinations and validating five species names. Introduction During the work with the forthcoming world checklist of liverworts and hornworts (Söderström et al., in press), several necessary taxonomic and nomenclature changes have come to our attention. Here we present necessary changes in Lejeuneaceae subtrib. Cololejeuneinae (sensu Gradstein 2013). In a molecular study Yu et al. (2014) showed the infrageneric structure in the genus Cololejeunea (Spruce 1884: 291) Stephani (1891: 208), but it does not correspond to the morphological structure currently used.
    [Show full text]
  • Floristic Study of Bryophytes in a Subtropical Forest of Nabeup-Ri at Aewol Gotjawal, Jejudo Island
    − pISSN 1225-8318 Korean J. Pl. Taxon. 48(1): 100 108 (2018) eISSN 2466-1546 https://doi.org/10.11110/kjpt.2018.48.1.100 Korean Journal of ORIGINAL ARTICLE Plant Taxonomy Floristic study of bryophytes in a subtropical forest of Nabeup-ri at Aewol Gotjawal, Jejudo Island Eun-Young YIM* and Hwa-Ja HYUN Warm Temperate and Subtropical Forest Research Center, National Institute of Forest Science, Seogwipo 63582, Korea (Received 24 February 2018; Revised 26 March 2018; Accepted 29 March 2018) ABSTRACT: This study presents a survey of bryophytes in a subtropical forest of Nabeup-ri, known as Geumsan Park, located at Aewol Gotjawal in the northwestern part of Jejudo Island, Korea. A total of 63 taxa belonging to Bryophyta (22 families 37 genera 44 species), Marchantiophyta (7 families 11 genera 18 species), and Antho- cerotophyta (1 family 1 genus 1 species) were determined, and the liverwort index was 30.2%. The predominant life form was the mat form. The rates of bryophytes dominating in mesic to hygric sites were higher than the bryophytes mainly observed in xeric habitats. These values indicate that such forests are widespread in this study area. Moreover, the rock was the substrate type, which plays a major role in providing micro-habitats for bryophytes. We suggest that more detailed studies of the bryophyte flora should be conducted on a regional scale to provide basic data for selecting indicator species of Gotjawal and evergreen broad-leaved forests on Jejudo Island. Keywords: bryophyte, Aewol Gotjawal, liverwort index, life-form Jejudo Island was formed by volcanic activities and has geological, ecological, and cultural aspects (Jeong et al., 2013; unique topological and geological features.
    [Show full text]
  • Lejeuneaceae, Marchantiophyta)
    Plant Science Today (2015) 2(4): 126-128 126 http://dx.doi.org/10.14719/pst.2015.2.4.139 ISSN: 2348-1900 Plant Science Today http://horizonepublishing.com/journals/index.php/PST Research Communication Bryophytes from the Fiji Islands, VII. Cololejeunea renneri sp. nov. (Lejeuneaceae, Marchantiophyta) T. Pócs* Department of Botany, Institute of Biology, Eszterházy College, Eger, Hungary, Pf 43, H-3301 Article history Received: 12 August 2015 Abstract Accepted: 3 September 2015 During the biodiversity research of Fiji Islands Matt A.M Renner has collected a Cololejeunea Published online: 1 October 2015 species related to Cololejeunea filidens Benedix, widespread in the Indomalesian region, but well differs by its short, unicellular second lobular tooth and by its thin cell walls without trigones and © T. Pócs (2015) intermediate thickenings. It is described as Cololejeunea renneri Pócs. With this the number of Cololejeunea species known from Fiji Islands raised to 43. The new species might be more Editor widespread in the Indomalesian-Pacific region, just confused before with Cololejeunea filidens. Afroz Alam Keywords Publisher Cololejeunea; Eastern Melanesia; Fiji Islands; new species; Southern Pacific Horizon e-Publishing Group Pócs, T. 2015. Bryophytes from the Fiji Islands, VII. Cololejeunea renneri sp. Nov. (Lejeuneaceae, Corresponding Author Marchantiophyta). Plant Science Today 2(4): 126-128. http://dx.doi.org/10.14719/pst.2015.2. 4.139 T. Pócs [email protected] Introduction specimen. Both Cololejeunea filidens and our plant A second collecting trip was organized during August belong to the artificial subgenus Leptocolea (Spruce) of 2011 to explore the diversity of bryoflora of the Fiji Schiffn.
    [Show full text]
  • Checklist of the Liverworts and Hornworts of the Interior Highlands of North America in Arkansas, Illinois, Missouri and Oklahoma
    Checklist of the Liverworts and Hornworts of the Interior Highlands of North America In Arkansas, Illinois, Missouri and Oklahoma Stephen L. Timme T. M. Sperry Herbarium ‐ Biology Pittsburg State University Pittsburg, Kansas 66762 and 3 Bowness Lane Bella Vista, AR 72714 [email protected] Paul Redfearn, Jr. 5238 Downey Ave. Independence, MO 64055 Introduction Since the last publication of a checklist of liverworts and hornworts of the Interior Highlands (1997)), many new county and state records have been reported. To make the checklist useful, it was necessary to update it since its last posting. The map of the Interior Highlands of North America that appears in Redfearn (1983) does not include the very southeast corner of Kansas. However, the Springfield Plateau encompasses some 88 square kilometers of this corner of the state and includes limestone and some sandstone and shale outcrops. The vegetation is typical Ozarkian flora, dominated by oak and hickory. This checklist includes liverworts and hornworts collected from Cherokee County, Kansas. Most of what is known for the area is the result of collections by R. McGregor published in 1955. The majority of his collections are deposited in the herbarium at the New York Botanical Garden (NY). This checklist only includes the region defined as the Interior Highlands of North America. This includes the Springfield Plateau, Salem Plateau, St. Francois Mountains, Boston Mountains, Arkansas Valley, Ouachita Mountains and Ozark Hills. It encompasses much of southern Missouri south of the Missouri River, southwest Illinois; most of Arkansas except the Mississippi Lowlands and the Coastal Plain, the extreme southeastern corner of Kansas, and eastern Oklahoma (Fig.
    [Show full text]
  • Lejeunea Srivastavae Sp. Nov. (Marchantiophyta: Lejeuneaceae), from Nilgiri Hills of Western Ghats (India)
    Taiwania, 58(1): 7–11, 2013 Lejeunea srivastavae sp. nov. (Marchantiophyta: Lejeuneaceae), from Nilgiri hills of Western Ghats (India) Praveen Kumar Verma(1*) and K. K. Rawat(2) 1. Rain Forest Research Institute, Deovan, Sotai Ali, Post Box # 136, Jorhat – 785 001(Assam), India. 2. National Botanical Research Institute, Rana Pratap Marg, Lucknow – 226 001, Uttar Pradesh, India. Email: [email protected] * Corresponding author. Email: [email protected] (Manuscript received 8 May 2012; accepted 15 September 2012) ABSTRACT: A new species of Lejeunea, L. srivastavae, is described and illustrated as new to science from central part of Nilgiri Mountains of Western Ghats, a global biodiversity Hotspot, India. The species is characterized by large plants size, pale greenish to yellowish green colour, imbricate leaves with large leaf-lobule, contiguous – distant underleaves, 4–5 times as wide as stem and single gynoecial innovation. Details of its morpho-taxonomy, distribution and affinities are provided along with a key to the genus Lejuenea species in Nilgiri hills to distinguish it with other known species of the area. KEY WORDS: Lejeunea srivastavae, Lejeuneaceae, new species, Nilgiri Mountains Western Ghats, India. INTRODUCTION checklists have been published from time to time, but the recent and most important ones are those of Parihar The Nilgiri hills of Tamil Nadu are a part of Nilgiri (1961), Parihar et al. (1994), and Dandotiya et al. Biosphere Reserve, Western Ghats, India, a biodiversity (2011).However, all of them merely gave a compiled list hot spot and hosts a valuable gene pool and veritable of earlier described species of Lejeunea as well other floral diversity.
    [Show full text]
  • Saxicolous Bryophytes of an Ordovician Dolomite Escarpment in Interlake Manitoba, with New Species Records for the Province
    Saxicolous Bryophytes of an Ordovician Dolomite Escarpment in Interlake Manitoba, with New Species Records for the Province RICHARD T. C ANERS 442 Earth Sciences Building, Department of Renewable Resources, University of Alberta, Edmonton, Alberta T6G 2E3 Canada; email: [email protected] Caners, Richard T. 2011. Saxicolous bryophytes of an Ordovician dolomite escarpment in Interlake Manitoba, with new species records for the province. Canadian Field-Naturalist 125(4): 327-337. An assessment of bryophyte species growing on an Ordovician dolomite escarpment in the Interlake region of Manitoba known as Marble Ridge revealed a diverse flora composed mostly of circumboreal floristic elements. Two liverwort families (including three species) and four moss species are reported for Manitoba for the first time: the liverworts Athalamia hyalina (Sommert.) Hatt. (Cleveaceae), Mannia fragrans (Balbis) Frye et Clark (Aytoniaceae), and Mannia sibirica (K. Müll.) Frye et Clark (Aytoniaceae) and the mosses Brachythecium collinum (Schleich. ex C. Müll.) Schimp. in B.S.G., Grimmia teretinervis Limpr., Schistidium frigidum H. H. Blom, and Seligeria donniana (Sm.) C. Müll. An annotated summary of these and other bryophyte species documented at the site is provided. The diversity of encountered bryophytes can mostly be attributed to the moist and shaded microclimatic conditions on the escarpment and the large number of microhabitats the escarpment supports. This study represents one of few accounts of bryophytes in the region and highlights the importance of this particular geologic formation in supporting a number of species that are expected to be regionally uncommon. Key Words: Athalamia hyalina , Brachythecium collinum , bryophyte, circumboreal, floristic affinity, Grimmia teretinervis , Interlake, life form, liverwort, Manitoba, Mannia fragrans , Mannia sibirica , Marble Ridge, moss, phytogeography, Schistidium frigidum , Seligeria donniana.
    [Show full text]
  • Volume 4, Chapter 1-6: Aquatic and Wet Marchantiophyta Order
    Glime, J. M. 2021. Aquatic and Wet Marchantiophyta, Order Jungermanniales – Lophocoleineae, Part 2, Myliineae, Perssoniellineae. 1-6-1 Chapt. 1-6. In: Glime, J. M. Bryophyte Ecology. Volume 4. Habitat and Role. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. Last updated 24 May 2021 and available at <http://digitalcommons.mtu.edu/bryophyte-ecology/>. CHAPTER 1-6 AQUATIC AND WET MARCHANTIOPHYTA ORDER JUNGERMANNIALES – LOPHOCOLEINEAE, PART 2, MYLIINEAE, PERSSONIELLINEAE TABLE OF CONTENTS Suborder Lophocoleineae ...................................................................................................................................................... 1-6-2 Plagiochilaceae.............................................................................................................................................................. 1-6-2 Pedinopyllum interruptum...................................................................................................................................... 1-6-2 Plagiochila............................................................................................................................................................. 1-6-5 Plagiochila aspleioides .......................................................................................................................................... 1-6-5 Plagiochila bifaria ..............................................................................................................................................
    [Show full text]
  • Microclimate Fluctuation Correlated with Beta Diversity of Epiphyllous Bryophyte Communities
    UC Berkeley UC Berkeley Electronic Theses and Dissertations Title Adaptive Traits and Community Assembly of Epiphyllous Bryophytes Permalink https://escholarship.org/uc/item/02t0k1qh Author Kraichak, Ekaphan Publication Date 2013 Peer reviewed|Thesis/dissertation eScholarship.org Powered by the California Digital Library University of California Adaptive Traits and Community Assembly of Epiphyllous Bryophytes By Ekaphan Kraichak A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Integrative Biology in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Brent D. Mishler, Chair Professor David D. Ackerly Professor Katherine N. Suding Spring 2013 Abstract Adaptive Traits and Community Assembly of Epiphyllous Bryophytes By Ekaphan Kraichak Doctor of Philosophy in Integrative Biology University of California, Berkeley Professor Brent D. Mishler, Chair Leaf surfaces of tropical vascular plants provide homes for diverse groups of organisms, including epiphyllous (leaf-colonizing) bryophytes. Each leaf harbors a temporally and spatially discrete community of organisms, providing an excellent system for answering some of the most fundamental questions in ecology and evolution. In this dissertation, I investigated two main aspects of epiphyllous bryophyte biology: 1) adaptive traits of bryophytes to living on the leaf surface, and 2) community assembly of epiphyllous bryophytes in space (between-hosts) and time (succession). For the first part, I used published trait data and phylogeny of liverworts in family Lejeuneaceae to demonstrate that only the production of asexual propagules appeared to evolve in response to living on the leaf surface, while other hypothesized traits did not have correlated evolution with epiphylly. The second portion dealt with the assembly of communities among different host types.
    [Show full text]
  • New Liverwort (Marchantiophyta) Records for the Fiji Islands
    Telopea 13(3) 455–494 New liverwort (Marchantiophyta) records for the Fiji Islands Tamás Pócs1, Andrea Sass-Gyarmati1, Alifereti Naikatini2, Marika Tuiwawa2, John Braggins3, Sarolta Pócs1, and Matt von Konrat4 1Botany Department, Eszterházy College, Eger. Pf. 43, H-3301, Hungary 2Institute of Applied Science, University of the South Pacific, Private Bag, Suva, Fiji 3Auckland War Memorial Museum, Auckland, New Zealand 4Botany Department, The Field Museum, Chicago, Illinois 60605-2496, U.S.A. Abstract Forty-eight species of liverworts (Marchantiophyta) are reported as new to the Fiji Islands. These records increase the number of Fijian liverworts by over 20%. Extensions of range within Fiji are reported for an additional 39 taxa already known to occur within the Fijian archipelago. These records indicate that the Fijian flora is understudied and many localities in Fiji, including entire islands, remain under-collected for bryophytes. Metalejeunea crassitexta (J.B.Jack et Steph.) Pócs is proposed as a new combination, and Lejeunea microstipula Steph. is reduced to a synonym of Lejeunea exilis (Reinw., Blume et Nees) Grolle. Introduction The Republic of Fiji consists of over 300 islands of varying sizes with an aggregate land area of about 18,300 km2 as well as many smaller islets and off-shore rocks (DoE 1997). Many localities in Fiji, including entire islands, remain under-collected for many plant groups (DoE 1997). Von Konrat et al. (2011, this issue) provides an overview of the current state of floristic knowledge for Fijian liverworts. Historically, very few publications have focused solely on collections from Fiji. However, in the last decade, there has been an increasing interest in the Fijian liverwort flora, as exemplified by Pócs (2008a, b), Pócs & Eggers (2007) and field programs.
    [Show full text]
  • Wikstrom2009chap13.Pdf
    Liverworts (Marchantiophyta) Niklas Wikströma,*, Xiaolan He-Nygrénb, and our understanding of phylogenetic relationships among A. Jonathan Shawc major lineages and the origin and divergence times of aDepartment of Systematic Botany, Evolutionary Biology Centre, those lineages. Norbyvägen 18D, Uppsala University, Norbyvägen 18D 75236, Altogether, liverworts (Phylum Marchantiophyta) b Uppsala, Sweden; Botanical Museum, Finnish Museum of Natural comprise an estimated 5000–8000 living species (8, 9). History, University of Helsinki, P.O. Box 7, 00014 Helsinki, Finland; Early and alternative classiA cations for these taxa have cDepartment of Biology, Duke University, Durham, NC 27708, USA *To whom correspondence should be addressed (niklas.wikstrom@ been numerous [reviewed by Schuster ( 10)], but the ebc.uu.se) arrangement of terminal taxa (species, genera) into lar- ger groups (e.g., families and orders) based on morpho- logical criteria alone began in the 1960s and 1970s with Abstract the work of Schuster (8, 10, 11) and Schljakov (12, 13), and culminated by the turn of the millenium with the work Liverworts (Phylum Marchantiophyta) include 5000–8000 of Crandall-Stotler and Stotler (14). 7 ree morphological species. Phylogenetic analyses divide liverworts into types of plant bodies (gametophytes) have generally been Haplomitriopsida, Marchantiopsida, and Jungerman- recognized and used in liverwort classiA cations: “com- niopsida. Complex thalloids are grouped with Blasiales in plex thalloids” including ~6% of extant species diversity Marchantiopsida, and leafy liverworts are grouped with and with a thalloid gametophyte that is organized into Metzgeriidae and Pelliidae in Jungermanniopsida. The distinct layers; “leafy liverworts”, by far the most speci- timetree shows an early Devonian (408 million years ago, ose group, including ~86% of extant species diversity and Ma) origin for extant liverworts.
    [Show full text]
  • July 2007 Volume 38, No.2
    July 2007 Volume 38, No.2 THE OSPREY __________________________________ NATURE JOURNAL OF NEWFOUNDLAND AND LABRADOR NATURAL HISTORY SOCIETY OF NEWFOUNDLAND AND LABRADOR Publication Mail Registration # 8302 ISSN 0710-4847 THE NATURAL HISTORY SOCIETY OF NEWFOUNDLAND AND LABRADOR P.O. Box 1013, St. John’s, NL A1C 5M3 Editorial Policy: All members are encouraged to contribute articles and materials in accordance with the society’s mandate for publication in “The Osprey” Articles should be submitted via 3.5” High-density IBM-formatted fl oppy disks or Compact Disk. Computer users should prepare articles in Word Perfect or MS Word or text fi le. Font, margins, and spacing can be adjusted by the editor. The editor reserves the right to re-format any materials received. Please note that all material will be reviewed by the editorial staff and only those deemed appropriate will be published. Illustrations and photos are welcome, and should be provided in a format compatible with photocopying in black and white. Submissions for publication can be mailed to: P.O. Box 1013 St. John’s, NL A1C 5M3 or emailed to the editor at: [email protected] “The Osprey does not print advertising or solicitations without the expressed consent of the executive. Views expressed in “Letters to the Editor” are not necessarily the views of the editor or the executive of the Society. Natural History Society Executive (Mar. 2007 - 2008). Website: www.nhs.nf.ca e-mail: [email protected] HOME WORK FAX President - Rita Anderson [email protected] 895-2564 737-8771 737-2430 Vice President - John Jacobs [email protected] 738-3147 737-8194 737-3119 Secretary- Don Steele [email protected] 754-0455 737-7520 737-3018 Treasurer - Jackie Feltham [email protected] 895-0477 895-7776 Osprey Editor - Elizabeth Zedel [email protected] 754-3321 Associate Editor - John Jacobs [email protected] 738-3147 Humber Rep.
    [Show full text]