The Bryological Times Number 126 November 2008
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Bryophytes of Altai Mountains. Iv. the Family Grimmiaceae (Musci) Мохообразные Алтая
Arctoa (1994) 3: 67-122 BRYOPHYTES OF ALTAI MOUNTAINS. IV. THE FAMILY GRIMMIACEAE (MUSCI) МОХООБРАЗНЫЕ АЛТАЯ. IV. СЕМЕЙСТВО GRIMMIACEAE (MUSCI) MICHAEL S. IGNATOV1 & CAO TONG2 м. С. ИГНАТОВ1 и ЧАО ТОНГ Abstract Fifteen species of Grimmia, 5 of Schistidium, 5 of Racomitrium, and 1 of Cosrinodon, Hydro- grimmia, lndusiella, and Jaffueliobryum are reported for Altai. Brief descriptions, illustration, keys for identification, distinguishing characters and comments on species distribution are provided for all species. Seven species and two genera, Hydrogrimmia and lndusiella, are re ported as new for Altai. Резюме Пятнадцать видов рода Grimmia, 5 Schistidium, 5 Racomitrium и по одному из родов Coscinodon, Hydrogrimmia, lndusiella и Jaffueliobryum выявлены в бриофлоре Алтая. Для всех видов приведены краткие описания, иллюстрации, ключи для определения, диагно стические признаки и заметки об их распространении и экологической приуроченности. Семь видов и два рода, Hydrogrimmia и lndusiella указываются для Алтая впервые. INTRODUCTION Hydrogrimmia and lndusiella, and 7 species of This article belongs to a series of treatments Grimmiaceae new to Altai. of the bryoflora of Altai which started in this In recent years both Grimmia and Schistidium issue of Arctoa. As we intend, the series will (Deguchi, 1979a; Cao Tong & Vitt, i986)Jaffu- describe, illustrate and discuss all the bryophyte eliobryum (Churchill, 1987) and Racomitrium groups present in the study area. For detailed (Frisvoll, 1983, 1988) were carefully taxonomi- information about the natural history of Altai, cally revised. The purpose of this paper is to the history of its bryological investigation, as concentrate mainly on the variability of some well as for an explanation of the specimen cita species observed in Altai, to provide data on tion, please see the introductory part by Ignatov their ecology and distribution in Altai, as well in this issue. -
A Revised Red List of Bryophytes in Britain
ConservationNews Revised Red List distinguished from Extinct. This Red List uses Extinct in the Wild (EW) – a taxon is Extinct version 3.1 of the categories and criteria (IUCN, in the Wild when it is known to survive only in A revised Red List of 2001), along with guidelines produced to assist cultivation or as a naturalized population well with their interpretation and use (IUCN, 2006, outside the past range. There are no taxa in this 2008), further guidelines for using the system category in the British bryophyte flora. bryophytes in Britain at a regional level (IUCN, 2003), and specific Regionally Extinct (RE) – a taxon is regarded guidelines for applying the system to bryophytes as Regionally Extinct in Britain if there are no (Hallingbäck et al., 1995). post-1979 records and all known localities have Conservation OfficerNick Hodgetts presents the latest revised Red List for How these categories and criteria have been been visited and surveyed without success, or interpreted and applied to the British bryophyte if colonies recorded post-1979 are known to bryophytes in Britain. Dumortiera hirsuta in north Cornwall. Ian Atherton flora is summarized below, but anyone interested have disappeared. It should be appreciated that in looking into them in more depth should regional ‘extinction’ for bryophytes is sometimes he first published Red List of et al. (2001) and Preston (2010), varieties and consult the original IUCN documents, which less final than for other, more conspicuous bryophytes in Britain was produced subspecies have been disregarded. are available on the IUCN website (www. organisms. This may be because bryophytes are in 2001 as part of a Red Data Book 1980 has been chosen as the cut-off year to iucnredlist.org/technical-documents/categories- easily overlooked, or because their very efficient for bryophytes (Church et al., 2001). -
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. -
Systematic Studies on Bryophytes of Northern Western Ghats in Kerala”
1 “Systematic studies on Bryophytes of Northern Western Ghats in Kerala” Final Report Council order no. (T) 155/WSC/2010/KSCSTE dtd. 13.09.2010 Principal Investigator Dr. Manju C. Nair Research Fellow Prajitha B. Malabar Botanical Garden Kozhikode-14 Kerala, India 2 ACKNOWLEDGEMENTS I am grateful to Dr. K.R. Lekha, Head, WSC, Kerala State Council for Science Technology & Environment (KSCSTE), Sasthra Bhavan, Thiruvananthapuram for sanctioning the project to me. I am thankful to Dr. R. Prakashkumar, Director, Malabar Botanical Garden for providing the facilities and for proper advice and encouragement during the study. I am sincerely thankful to the Manager, Educational Agency for sanctioning to work in this collaborative project. I also accord my sincere thanks to the Principal for providing mental support during the present study. I extend my heartfelt thanks to Dr. K.P. Rajesh, Asst. Professor, Zamorin’s Guruvayurappan College for extending all help and generous support during the field study and moral support during the identification period. I am thankful to Mr. Prasobh and Mr. Sreenivas, Administrative section of Malabar Botanical Garden for completing the project within time. I am thankful to Ms. Prajitha, B., Research Fellow of the project for the collection of plant specimens and for taking photographs. I am thankful to Mr. Anoop, K.P. Mr. Rajilesh V. K. and Mr. Hareesh for the helps rendered during the field work and for the preparation of the Herbarium. I record my sincere thanks to the Kerala Forest Department for extending all logical support and encouragement for the field study and collection of specimens. -
Spore Dispersal Vectors
Glime, J. M. 2017. Adaptive Strategies: Spore Dispersal Vectors. Chapt. 4-9. In: Glime, J. M. Bryophyte Ecology. Volume 1. 4-9-1 Physiological Ecology. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. Last updated 3 June 2020 and available at <http://digitalcommons.mtu.edu/bryophyte-ecology/>. CHAPTER 4-9 ADAPTIVE STRATEGIES: SPORE DISPERSAL VECTORS TABLE OF CONTENTS Dispersal Types ............................................................................................................................................ 4-9-2 Wind Dispersal ............................................................................................................................................. 4-9-2 Splachnaceae ......................................................................................................................................... 4-9-4 Liverworts ............................................................................................................................................. 4-9-5 Invasive Species .................................................................................................................................... 4-9-5 Decay Dispersal............................................................................................................................................ 4-9-6 Animal Dispersal .......................................................................................................................................... 4-9-9 Earthworms .......................................................................................................................................... -
Volatile Concentrate from the Neotropical Moss Neckeropsis Undulata (Hedw.) Reichardt, Existing in the Brazilian Amazon Thyago G
Miranda et al. BMC Chemistry (2021) 15:7 https://doi.org/10.1186/s13065-021-00736-3 BMC Chemistry RESEARCH ARTICLE Open Access Volatile concentrate from the neotropical moss Neckeropsis undulata (Hedw.) Reichardt, existing in the brazilian Amazon Thyago G. Miranda1, Raynon Joel M. Alves1, Ronilson F. de Souza2, José Guilherme S. Maia3, Pablo Luis B. Figueiredo2* and Ana Cláudia C. Tavares‑Martins1,2 Abstract Background: Many natural compounds have been identifed and synthesized by the advancement of bryophytes phytochemistry studies. This work aimed to report the composition of Neckeropsis undulata (Hedw.) Reichardt moss volatiles, sampled in the Combú Island, Belém city, Pará state, Brazil. The volatile concentrate of N. undulata was obtained by a simultaneous distillation‑extraction micro‑system, analyzed by GC and GC‑MS, and reported for the frst time. Results: Ten compounds were identifed in the volatile concentrate, corresponding to 91.6% of the total, being 1‑octen‑3‑ol (35.7%), α‑muurolol (21.4%), naphthalene (11.3%), and n‑hexanal (10.0 %) the main constituents. Most of the constituents of the N. undulata volatile concentrate have been previously identifed in other mosses, and liver‑ worts spread wide in the world. Conclusions: 1‑Octen‑3‑ol, n‑hexanal, 2‑ethylhexanol, isoamyl propionate, and octan‑3‑one are already known metabolic products obtained from enzymatic oxidation of polyunsaturated fatty acids, belonging to the large family of minor oxygenated compounds known as oxylipins. The knowledge of the composition of volatiles from moss N. undulata could contribute to the Neckeraceae species’ chemotaxonomy. Keywords: Neckeraceae, Volatile concentrate, 1‑octen‑3‑ol, α‑muurolol, n‑hexanal Background Brazil’s bryophyte fora comprises 1524 species, of which Bryophytes are small terrestrial spore-forming green 880 are mosses, 633 liverworts, and 11 hornworts. -
Aquatic and Wet Marchantiophyta, Order Metzgeriales: Aneuraceae
Glime, J. M. 2021. Aquatic and Wet Marchantiophyta, Order Metzgeriales: Aneuraceae. Chapt. 1-11. In: Glime, J. M. Bryophyte 1-11-1 Ecology. Volume 4. Habitat and Role. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. Last updated 11 April 2021 and available at <http://digitalcommons.mtu.edu/bryophyte-ecology/>. CHAPTER 1-11: AQUATIC AND WET MARCHANTIOPHYTA, ORDER METZGERIALES: ANEURACEAE TABLE OF CONTENTS SUBCLASS METZGERIIDAE ........................................................................................................................................... 1-11-2 Order Metzgeriales............................................................................................................................................................... 1-11-2 Aneuraceae ................................................................................................................................................................... 1-11-2 Aneura .......................................................................................................................................................................... 1-11-2 Aneura maxima ............................................................................................................................................................ 1-11-2 Aneura mirabilis .......................................................................................................................................................... 1-11-7 Aneura pinguis .......................................................................................................................................................... -
Jaffueliobryum Arsenei (Thér.) Thér
Jaffueliobryum arsenei (Thér.) Thér. Status: Endangered (EN) B1,2cd ———————————————————————————————————————— Class: Bryopsida Order: Grimmiales Family: Grimmiaceae Description and Biology: Plants 8-10 mm tall, growing in dark green to blackish cushions. Leaves oblong-ovate, about 1.0-1.3 mm long, ending in a hyaline hair point. The species is among a unique group of mosses known to exhibit a “cryptoicous” condition where the male organs are borne on a short branch inside the group of leaves that surround the female organs. Although this condition is considered an evolutionary novelty, its biological significance has not been determined, but may be associated with the frequent production of sporophytes. Distribution and Habitat: Known only from two localities in Ecuador (western coastal region of the Andean foothills). History and Outlook: In 1980 and 1981 the species was collected in three sites between 22° 47’N – 102° 34’W and 22° 30’ N – 102° 13’W. The northern of these populations, near the city of Zacatecas, may have suffered from human interference as a cable car facility was built in the interval. It is known from a small area ranging from central Zacatecas to northern Querétaro. The site of type locality in Jurica, Querétaro was revisited in April 2000 and the species was refound and also discovered at a new site further south in the same state. The survival of other populations cannot be ascertained at this time, but since the plants seem well adjusted to desert habitats and may have persisted under the protection of surrounding vegetation (they grow on rocks in dry, exposed situations), they may still remain in their 1980’s sites. -
Functional Gene Losses Occur with Minimal Size Reduction in the Plastid Genome of the Parasitic Liverwort Aneura Mirabilis
Functional Gene Losses Occur with Minimal Size Reduction in the Plastid Genome of the Parasitic Liverwort Aneura mirabilis Norman J. Wickett,* Yan Zhang, S. Kellon Hansen,à Jessie M. Roper,à Jennifer V. Kuehl,§ Sheila A. Plock, Paul G. Wolf,k Claude W. dePamphilis, Jeffrey L. Boore,§ and Bernard Goffinetà *Department of Ecology and Evolutionary Biology, University of Connecticut; Department of Biology, Penn State University; àGenome Project Solutions, Hercules, California; §Department of Energy Joint Genome Institute and University of California Lawrence Berkeley National Laboratory, Walnut Creek, California; and kDepartment of Biology, Utah State University Aneura mirabilis is a parasitic liverwort that exploits an existing mycorrhizal association between a basidiomycete and a host tree. This unusual liverwort is the only known parasitic seedless land plant with a completely nonphotosynthetic life history. The complete plastid genome of A. mirabilis was sequenced to examine the effect of its nonphotosynthetic life history on plastid genome content. Using a partial genomic fosmid library approach, the genome was sequenced and shown to be 108,007 bp with a structure typical of green plant plastids. Comparisons were made with the plastid genome of Marchantia polymorpha, the only other liverwort plastid sequence available. All ndh genes are either absent or pseudogenes. Five of 15 psb genes are pseudogenes, as are 2 of 6 psa genes and 2 of 6 pet genes. Pseudogenes of cysA, cysT, ccsA, and ycf3 were also detected. The remaining complement of genes present in M. polymorpha is present in the plastid of A. mirabilis with intact open reading frames. All pseudogenes and gene losses co-occur with losses detected in the plastid of the parasitic angiosperm Epifagus virginiana, though the latter has functional gene losses not found in A. -
Fifty Shades of Red: Lost Or Threatened Bryophytes in Africa
Bothalia - African Biodiversity & Conservation ISSN: (Online) 2311-9284, (Print) 0006-8241 Page 1 of 7 Original Research Fifty shades of red: Lost or threatened bryophytes in Africa Authors: Background: A Red List of threatened bryophytes is lacking for Africa. The International 1,2 Jacques van Rooy Union for Conservation of Nature (IUCN) Species Survival Commission (SSC) Bryophyte Ariel Bergamini3 Irene Bisang4 Specialist Group has recently launched the ‘Top 10 Initiative’ to identify the 10 species on each continent that are at highest risk of extinction. Affiliations: 1National Herbarium, South Objectives: The main aim of this paper was to highlight some of the lost or strongly threatened African National Biodiversity bryophyte species in sub-Saharan Africa and the East African islands and to draw up a Top 10 Institute, South Africa list for Africa. 2School of Animal, Method: Lost or threatened species have been identified with the help of experts on the Plant and Environmental bryoflora of Africa, global and regional Red Lists and taxonomic literature. Each species on Sciences, University of the this candidate list is discussed at the hand of its taxonomy, distribution, habitat, threat and Witwatersrand, South Africa current global or regional Red List status as far as previously assessed. 3 Department of Biodiversity Results: Fifty bryophyte species, representing 40 genera and 23 families, have been identified and Conservation Biology, Swiss Federal Research as Top 10 candidates. Of these, 29 are endemic to Africa and 21 are restricted to the East African Institute WSL, Switzerland islands. The majority of the candidate species occur in one of eight ‘biodiversity hotspots’ with most species (19) in the Madagascar and the Indian Ocean Islands hotspot. -
Tassel Moss,Crossidium Seriatum
COSEWIC Assessment and Status Report on the Tiny Tassel Crossidium seriatum in Canada SPECIAL CONCERN 2014 COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows: COSEWIC. 2014. COSEWIC assessment and status report on the Tiny Tassel Crossidium seriatum in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. ix + 33 pp. (www.registrelep-sararegistry.gc.ca/default_e.cfm). Production note: COSEWIC would like to acknowledge Lyn Baldwin and W. Marc Jones for writing the status report on the Tiny Tassel, Crossidium seriatum, in Canada, prepared under contract with Environment Canada. This report was overseen and edited by René Belland, co-chair of the COSEWIC Mosses and Lichens Specialist Subcommittee. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment Canada Ottawa, ON K1A 0H3 Tel.: 819-938-4125 Fax: 819-938-3984 E-mail: COSEWIC/[email protected] http://www.cosewic.gc.ca Également disponible en français sous le titre Ếvaluation et Rapport de situation du COSEPAC sur le Petit pompon (Crossidium seriatum) au Canada. Cover illustration/photo: Tiny Tassel — Photo credit: Lyn Baldwin. Her Majesty the Queen in Right of Canada, 2014. Catalogue No. CW69-14/706-2015E-PDF ISBN 978-1-100-24753-3 COSEWIC Assessment Summary Assessment Summary – November 2014 Common name Tiny Tassel Scientific name Crossidium seriatum Status Special Concern Reason for designation This very small moss has a very narrow range in Western Canada. It occurs only in the semiarid shrub steppe of four valleys in the Okanagan region of southernmost central British Columbia. -
Mosses: Weber and Wittmann, Electronic Version 11-Mar-00
Catalog of the Colorado Flora: a Biodiversity Baseline Mosses: Weber and Wittmann, electronic version 11-Mar-00 Amblystegiaceae Amblystegium Bruch & Schimper, 1853 Amblystegium serpens (Hedwig) Bruch & Schimper var. juratzkanum (Schimper) Rau & Hervey WEBER73B. Amblystegium juratzkanum Schimper. Calliergon (Sullivant) Kindberg, 1894 Calliergon cordifolium (Hedwig) Kindberg WEBER73B; HERMA76. Calliergon giganteum (Schimper) Kindberg Larimer Co.: Pingree Park, 2960 msm, 25 Sept. 1980, [Rolston 80114), !Hermann. Calliergon megalophyllum Mikutowicz COLO specimen so reported is C. richardsonii, fide Crum. Calliergon richardsonii (Mitten) Kindberg WEBER73B. Campyliadelphus (Lindberg) Chopra, 1975 KANDA75 Campyliadelphus chrysophyllus (Bridel) Kanda HEDEN97. Campylium chrysophyllum (Bridel) J. Lange. WEBER63; WEBER73B; HEDEN97. Hypnum chrysophyllum Bridel. HEDEN97. Campyliadelphus stellatus (Hedwig) Kanda KANDA75. Campylium stellatum (Hedwig) C. Jensen. WEBER73B. Hypnum stellatum Hedwig. HEDEN97. Campylophyllum Fleischer, 1914 HEDEN97 Campylophyllum halleri (Hedwig) Fleischer HEDEN97. Nova Guinea 12, Bot. 2:123.1914. Campylium halleri (Hedwig) Lindberg. WEBER73B; HERMA76. Hypnum halleri Hedwig. HEDEN97. Campylophyllum hispidulum (Bridel) Hedenäs HEDEN97. Campylium hispidulum (Bridel) Mitten. WEBER63,73B; HEDEN97. Hypnum hispidulum Bridel. HEDEN97. Cratoneuron (Sullivant) Spruce, 1867 OCHYR89 Cratoneuron filicinum (Hedwig) Spruce WEBER73B. Drepanocladus (C. Müller) Roth, 1899 HEDEN97 Nomen conserv. Drepanocladus aduncus (Hedwig) Warnstorf WEBER73B.