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Phytotaxa, a Synthesis of Hornwort Diversity
Phytotaxa 9: 150–166 (2010) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2010 • Magnolia Press ISSN 1179-3163 (online edition) A synthesis of hornwort diversity: Patterns, causes and future work JUAN CARLOS VILLARREAL1 , D. CHRISTINE CARGILL2 , ANDERS HAGBORG3 , LARS SÖDERSTRÖM4 & KAREN SUE RENZAGLIA5 1Department of Ecology and Evolutionary Biology, University of Connecticut, 75 North Eagleville Road, Storrs, CT 06269; [email protected] 2Centre for Plant Biodiversity Research, Australian National Herbarium, Australian National Botanic Gardens, GPO Box 1777, Canberra. ACT 2601, Australia; [email protected] 3Department of Botany, The Field Museum, 1400 South Lake Shore Drive, Chicago, IL 60605-2496; [email protected] 4Department of Biology, Norwegian University of Science and Technology, N-7491 Trondheim, Norway; [email protected] 5Department of Plant Biology, Southern Illinois University, Carbondale, IL 62901; [email protected] Abstract Hornworts are the least species-rich bryophyte group, with around 200–250 species worldwide. Despite their low species numbers, hornworts represent a key group for understanding the evolution of plant form because the best–sampled current phylogenies place them as sister to the tracheophytes. Despite their low taxonomic diversity, the group has not been monographed worldwide. There are few well-documented hornwort floras for temperate or tropical areas. Moreover, no species level phylogenies or population studies are available for hornworts. Here we aim at filling some important gaps in hornwort biology and biodiversity. We provide estimates of hornwort species richness worldwide, identifying centers of diversity. We also present two examples of the impact of recent work in elucidating the composition and circumscription of the genera Megaceros and Nothoceros. -
Transline Infrastructure Corridor Vegetation and Flora Survey
TROPICANA GOLD PROJECT Tropicana – Transline Infrastructure Corridor Vegetation and Flora Survey 025 Wellington Street WEST PERTH WA 6005 phone: 9322 1944 fax: 9322 1599 ACN 088 821 425 ABN 63 088 821 425 www.ecologia.com.au Tropicana Gold Project Tropicana Joint Venture Tropicana-Transline Infrastructure Corridor: Vegetation and Flora Survey July 2009 Tropicana Gold Project Tropicana-Transline Infrastructure Corridor Flora and Vegetation Survey © ecologia Environment (2009). Reproduction of this report in whole or in part by electronic, mechanical or chemical means, including photocopying, recording or by any information storage and retrieval system, in any language, is strictly prohibited without the express approval of ecologia Environment and/or AngloGold Ashanti Australia. Restrictions on Use This report has been prepared specifically for AngloGold Ashanti Australia. Neither the report nor its contents may be referred to or quoted in any statement, study, report, application, prospectus, loan, or other agreement document, without the express approval of ecologia Environment and/or AngloGold Ashanti Australia. ecologia Environment 1025 Wellington St West Perth WA 6005 Ph: 08 9322 1944 Fax: 08 9322 1599 Email: [email protected] i Tropicana Gold Project Tropicana-Transline Infrastructure Corridor Flora and Vegetation Survey Executive Summary The Tropicana JV (TJV) is currently undertaking pre-feasibility studies on the viability of establishing the Tropicana Gold Project (TGP), which is centred on the Tropicana and Havana gold prospects. The proposed TGP is located approximately 330 km east north-east of Kalgoorlie, and 15 km west of the Plumridge Lakes Nature Reserve, on the western edge of the Great Victoria Desert (GVD) biogeographic region of Western Australia. -
Rodondo Island
BIODIVERSITY & OIL SPILL RESPONSE SURVEY January 2015 NATURE CONSERVATION REPORT SERIES 15/04 RODONDO ISLAND BASS STRAIT NATURAL AND CULTURAL HERITAGE DIVISION DEPARTMENT OF PRIMARY INDUSTRIES, PARKS, WATER AND ENVIRONMENT RODONDO ISLAND – Oil Spill & Biodiversity Survey, January 2015 RODONDO ISLAND BASS STRAIT Biodiversity & Oil Spill Response Survey, January 2015 NATURE CONSERVATION REPORT SERIES 15/04 Natural and Cultural Heritage Division, DPIPWE, Tasmania. © Department of Primary Industries, Parks, Water and Environment ISBN: 978-1-74380-006-5 (Electronic publication only) ISSN: 1838-7403 Cite as: Carlyon, K., Visoiu, M., Hawkins, C., Richards, K. and Alderman, R. (2015) Rodondo Island, Bass Strait: Biodiversity & Oil Spill Response Survey, January 2015. Natural and Cultural Heritage Division, DPIPWE, Hobart. Nature Conservation Report Series 15/04. Main cover photo: Micah Visoiu Inside cover: Clare Hawkins Unless otherwise credited, the copyright of all images remains with the Department of Primary Industries, Parks, Water and Environment. This work is copyright. It may be reproduced for study, research or training purposes subject to an acknowledgement of the source and no commercial use or sale. Requests and enquiries concerning reproduction and rights should be addressed to the Branch Manager, Wildlife Management Branch, DPIPWE. Page | 2 RODONDO ISLAND – Oil Spill & Biodiversity Survey, January 2015 SUMMARY Rodondo Island was surveyed in January 2015 by staff from the Natural and Cultural Heritage Division of the Department of Primary Industries, Parks, Water and Environment (DPIPWE) to evaluate potential response and mitigation options should an oil spill occur in the region that had the potential to impact on the island’s natural values. Spatial information relevant to species that may be vulnerable in the event of an oil spill in the area has been added to the Australian Maritime Safety Authority’s Oil Spill Response Atlas and all species records added to the DPIPWE Natural Values Atlas. -
Biosystematics of Higher Plants in New Zealand 1965–1984
New Zealand Journal of Botany ISSN: 0028-825X (Print) 1175-8643 (Online) Journal homepage: http://www.tandfonline.com/loi/tnzb20 Biosystematics of higher plants in New Zealand 1965–1984 H. E. Connor To cite this article: H. E. Connor (1985) Biosystematics of higher plants in New Zealand 1965–1984, New Zealand Journal of Botany, 23:4, 613-643, DOI: 10.1080/0028825X.1985.10434233 To link to this article: http://dx.doi.org/10.1080/0028825X.1985.10434233 Published online: 04 May 2012. Submit your article to this journal Article views: 141 View related articles Citing articles: 12 View citing articles Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tnzb20 Download by: [125.239.168.206] Date: 22 August 2017, At: 08:23 Nell' Zealand journal of' BOlan)'. 1985. 1'01. 23 : 613-644 613 0028-825X/85/2304-0613$2.50/0 © Crown copyright 1985 Biosystematics of higher plants In New Zealand 1965-1984 CONTENTS H. E. CONNORt Page Centre for Resource Management INTRODUCTION .................. .. .. .... 614 University of Canterbury C·ytology ......................................... .. ............. 614 Christchurch, New Zealand Experimental hybrids ............ .. .............. 614 HIGHER PLANTS ................................... .. ..... 614 A. GYMNOSPERMAE ............... 614 P()[)OC-\RPACEAE ... ....... 614 a Natural Hybridism ....... .. .. ............. 614 Abstract During 1965-1984 progress in the h Ecotyp) ................ 615 study of biosystematics of the New Zealand flora B. DICOTYLEDONES .. ....... ....... ...615 has advanced an understanding of the monocoty I. COMPOSIT·\E .............. .. ..................... 615 ledonous clement more than the dicotyledonous. Hrachl'f;/'>III.I .... .. ...... 617 ( .c/ IIIlsia ........... ............................. ...... 617 In Lleula. Fi.l'IIlU.\', and CO/'Iadc/'ia experimentally (','Ili/U ............................................................................ -
Chile: a Journey to the End of the World in Search of Temperate Rainforest Giants
Eliot Barden Kew Diploma Course 53 July 2017 Chile: A Journey to the end of the world in search of Temperate Rainforest Giants Valdivian Rainforest at Alerce Andino Author May 2017 1 Eliot Barden Kew Diploma Course 53 July 2017 Table of Contents 1. Title Page 2. Contents 3. Table of Figures/Introduction 4. Introduction Continued 5. Introduction Continued 6. Aims 7. Aims Continued / Itinerary 8. Itinerary Continued / Objective / the Santiago Metropolitan Park 9. The Santiago Metropolitan Park Continued 10. The Santiago Metropolitan Park Continued 11. Jardín Botánico Chagual / Jardin Botanico Nacional, Viña del Mar 12. Jardin Botanico Nacional Viña del Mar Continued 13. Jardin Botanico Nacional Viña del Mar Continued 14. Jardin Botanico Nacional Viña del Mar Continued / La Campana National Park 15. La Campana National Park Continued / Huilo Huilo Biological Reserve Valdivian Temperate Rainforest 16. Huilo Huilo Biological Reserve Valdivian Temperate Rainforest Continued 17. Huilo Huilo Biological Reserve Valdivian Temperate Rainforest Continued 18. Huilo Huilo Biological Reserve Valdivian Temperate Rainforest Continued / Volcano Osorno 19. Volcano Osorno Continued / Vicente Perez Rosales National Park 20. Vicente Perez Rosales National Park Continued / Alerce Andino National Park 21. Alerce Andino National Park Continued 22. Francisco Coloane Marine Park 23. Francisco Coloane Marine Park Continued 24. Francisco Coloane Marine Park Continued / Outcomes 25. Expenditure / Thank you 2 Eliot Barden Kew Diploma Course 53 July 2017 Table of Figures Figure 1.) Valdivian Temperate Rainforest Alerce Andino [Photograph; Author] May (2017) Figure 2. Map of National parks of Chile Figure 3. Map of Chile Figure 4. Santiago Metropolitan Park [Photograph; Author] May (2017) Figure 5. -
Recent Changes in the Names of New Zealand Tree and Shrub Species
-- -- - Recent changes in the names of New Zealand tree and shrub species - Since the publication of 'Flora of New Zealand' Volume 1 (A- iii) Podocarpus dacydioides Dacrycarpus ducydioides lan 1961),covering indigenous ferns, conifers and dicots, there (iii)Podocarpus ferrugzneus Prumnopitys ferruginea have been major advances in taxonomic research and the clas- Podocarpus spicatus Prumnopitys taxijolia sification of many plant groups revised accordingly. Most of (iv1 Dacrydium cupressinum (unchanged) these changes have been summarised in the Nomina Nova (v)Dacrydium bidwillii Halocarpus bidwillii series published in the New Zealand Journal of Botany (Edgar Dacrydium bijorme Halocarpus bijormis 1971, Edgar and Connor 1978, 1983) and are included in re- Dacrydium kirkii Halocarpus kirkii cent books on New Zealand plants ie.g. Eagle 1982, Wilson (vi)Dacydium colensoi Lagarostrobos colensoi 1982). A number of these name changes affect important (vii)Dacrydium intermediurn Lepidothamnus intermedius forest plants and as several of these new names are now start- Dacrydium laxijolium Lepidotbamnus laxijolius ing to appear in the scientific literature, a list of changes af- (viii)Phyllocladus trichomanoidi~(unchanged) fecting tree and shrub taxa are given here. As a large number Phyllocladus glaucus (unchanged) of the readers of New Zealand Forestry are likely to use Poole Phyllocladus alpinus Phyllocladus aspleniijolius and Adams' "Trees and Shrubs of New Zealand" as their var. alpinus* * main reference for New Zealand forest plants, all the name changes are related to the fourth impression of this book. * It has been suggested that the Colenso name P, cunnin- it is important to realise that not all botanists necessarily ghamii (1884)should take precedence over the later (18891 ark agree with one particular name and you are not obliged to use name (P. -
Pollination Ecology and Evolution of Epacrids
Pollination Ecology and Evolution of Epacrids by Karen A. Johnson BSc (Hons) Submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy University of Tasmania February 2012 ii Declaration of originality This thesis contains no material which has been accepted for the award of any other degree or diploma by the University or any other institution, except by way of background information and duly acknowledged in the thesis, and to the best of my knowledge and belief no material previously published or written by another person except where due acknowledgement is made in the text of the thesis, nor does the thesis contain any material that infringes copyright. Karen A. Johnson Statement of authority of access This thesis may be made available for copying. Copying of any part of this thesis is prohibited for two years from the date this statement was signed; after that time limited copying is permitted in accordance with the Copyright Act 1968. Karen A. Johnson iii iv Abstract Relationships between plants and their pollinators are thought to have played a major role in the morphological diversification of angiosperms. The epacrids (subfamily Styphelioideae) comprise more than 550 species of woody plants ranging from small prostrate shrubs to temperate rainforest emergents. Their range extends from SE Asia through Oceania to Tierra del Fuego with their highest diversity in Australia. The overall aim of the thesis is to determine the relationships between epacrid floral features and potential pollinators, and assess the evolutionary status of any pollination syndromes. The main hypotheses were that flower characteristics relate to pollinators in predictable ways; and that there is convergent evolution in the development of pollination syndromes. -
Cone Production in Equisetum Arvense
Cone Production in Equisetum arvense P. J. Brownsey; T. C. Moss; B. V. Sneddon Wellington Equisetum arvense L., the field horsetail, is an invasive and persistent weed introduced from the northern hemisphere. It grows by means of perennial underground rhizomes which spread widely and produce, each spring, aerial shoots that may either be strictly vegetative or terminate in reproductive cones (strobili). Vigorous growth ofthe rhizome in suitable habitats leads to rapid colonisation. Once established, the field horsetail is difficult to exterminate and, quite rightly, it is regarded by the man of the soil as a dangerous weed. However, horsetails are of considerable academic interest to botanists since they belong to a systematically isolated group of ancient lineage, and the curious absence of native species in Australasia has been lamented by John Lovis (1980) "as a positive hindrance in the teaching of systematic botany here in New Zealand". The occurrence of E. arvense as an adventive species in New Zealand thus provides a welcome source of material for the teacher, although the production of cones is often inconveniently erratic or even non-existent. In view of Equisetum's reputation in Europe as a serious weed, it comes as something of a surprise to discover that it was probably first introduced to New Zealand by no less a person than Leonard Cockayne. Annotated summaries of Cockayne's letters recently published by A. D. Thomson (1979) indicate that by April 1900 he had acquired four species of Equisetum from Karl Goebel in Munich and was growing them in his garden at New Brighton. -
Nzbotsoc No 86 Dec 2006
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 86 DECEMBER 2006 New Zealand Botanical Society President: Anthony Wright Secretary/Treasurer: Ewen Cameron Committee: Bruce Clarkson, Colin Webb, Carol West Address: c/- Canterbury Museum Rolleston Avenue CHRISTCHURCH 8001 Subscriptions The 2006 ordinary and institutional subscriptions are $25 (reduced to $18 if paid by the due date on the subscription invoice). The 2006 student subscription, available to full-time students, is $9 (reduced to $7 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $2.50 each from Number 1 (August 1985) to Number 46 (December 1996), $3.00 each from Number 47 (March 1997) to Number 50 (December 1997), and $3.75 each from Number 51 (March 1998) onwards. Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28th February each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next years subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the March 2007 issue is 25 February 2007 Please post contributions to: Melanie Newfield 17 Homebush Rd Khandallah Wellington Send email contributions to [email protected]. Files are preferably in MS Word (Word XP or earlier) or saved as RTF or ASCII. -
Patterns of Flammability Across the Vascular Plant Phylogeny, with Special Emphasis on the Genus Dracophyllum
Lincoln University Digital Thesis Copyright Statement The digital copy of this thesis is protected by the Copyright Act 1994 (New Zealand). This thesis may be consulted by you, provided you comply with the provisions of the Act and the following conditions of use: you will use the copy only for the purposes of research or private study you will recognise the author's right to be identified as the author of the thesis and due acknowledgement will be made to the author where appropriate you will obtain the author's permission before publishing any material from the thesis. Patterns of flammability across the vascular plant phylogeny, with special emphasis on the genus Dracophyllum A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of philosophy at Lincoln University by Xinglei Cui Lincoln University 2020 Abstract of a thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of philosophy. Abstract Patterns of flammability across the vascular plant phylogeny, with special emphasis on the genus Dracophyllum by Xinglei Cui Fire has been part of the environment for the entire history of terrestrial plants and is a common disturbance agent in many ecosystems across the world. Fire has a significant role in influencing the structure, pattern and function of many ecosystems. Plant flammability, which is the ability of a plant to burn and sustain a flame, is an important driver of fire in terrestrial ecosystems and thus has a fundamental role in ecosystem dynamics and species evolution. However, the factors that have influenced the evolution of flammability remain unclear. -
Evolution of the Female Conifer Cone Fossils, Morphology and Phylogenetics
DEPARTMENT OF BIOLOGICAL AND ENVIRONMENTAL SCIENCES EVOLUTION OF THE FEMALE CONIFER CONE FOSSILS, MORPHOLOGY AND PHYLOGENETICS Daniel Bäck Degree project for Bachelor of Science with a major in Biology BIO602, Biologi: Examensarbete – kandidatexamen, 15 hp First cycle Semester/year: Spring 2020 Supervisor: Åslög Dahl, Department of Biological and Environmental Sciences Examiner: Claes Persson, Department of Biological and Environmental Sciences Front page: Abies koreana (immature seed cones), Gothenburg Botanical Garden, Sweden Table of contents 1 Abstract ............................................................................................................................... 2 2 Introduction ......................................................................................................................... 3 2.1 Brief history of Florin’s research ............................................................................... 3 2.2 Progress in conifer phylogenetics .............................................................................. 4 3 Aims .................................................................................................................................... 4 4 Materials and Methods ........................................................................................................ 4 4.1 Literature: ................................................................................................................... 4 4.2 RStudio: ..................................................................................................................... -
Pollination Drop in Relation to Cone Morphology in Podocarpaceae: a Novel Reproductive Mechanism Author(S): P
Pollination Drop in Relation to Cone Morphology in Podocarpaceae: A Novel Reproductive Mechanism Author(s): P. B. Tomlinson, J. E. Braggins, J. A. Rattenbury Source: American Journal of Botany, Vol. 78, No. 9 (Sep., 1991), pp. 1289-1303 Published by: Botanical Society of America Stable URL: http://www.jstor.org/stable/2444932 . Accessed: 23/08/2011 15:47 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Botanical Society of America is collaborating with JSTOR to digitize, preserve and extend access to American Journal of Botany. http://www.jstor.org AmericanJournal of Botany 78(9): 1289-1303. 1991. POLLINATION DROP IN RELATION TO CONE MORPHOLOGY IN PODOCARPACEAE: A NOVEL REPRODUCTIVE MECHANISM' P. B. TOMLINSON,2'4 J. E. BRAGGINS,3 AND J. A. RATTENBURY3 2HarvardForest, Petersham, Massachusetts 01366; and 3Departmentof Botany, University of Auckland, Auckland, New Zealand Observationof ovulatecones at thetime of pollinationin the southernconiferous family Podocarpaceaedemonstrates a distinctivemethod of pollencapture, involving an extended pollinationdrop. Ovules in all generaof the family are orthotropousand singlewithin the axil of each fertilebract. In Microstrobusand Phyllocladusovules are-erect (i.e., the micropyle directedaway from the cone axis) and are notassociated with an ovule-supportingstructure (epimatium).Pollen in thesetwo genera must land directly on thepollination drop in theway usualfor gymnosperms, as observed in Phyllocladus.In all othergenera, the ovule is inverted (i.e., the micropyleis directedtoward the cone axis) and supportedby a specializedovule- supportingstructure (epimatium).