Newsletter No

Total Page:16

File Type:pdf, Size:1020Kb

Newsletter No Newsletter No. 166 March 2016 Price: $5.00 AUSTRALASIAN SYSTEMATIC BOTANY SOCIETY INCORPORATED Council President Vice President Darren Crayn Daniel Murphy Australian Tropical Herbarium (CNS) Royal Botanic Gardens Victoria James Cook University, Cairns Campus Birdwood Avenue PO Box 6811, Cairns Qld 4870 Melbourne, Vic. 3004 Australia Australia Tel: (+61)/(0)7 4232 1859 Tel: (+61)/(0) 3 9252 2377 Email: [email protected] Email: [email protected] Secretary Treasurer Leon Perrie John Clarkson Museum of New Zealand Te Papa Tongarewa Queensland Parks and Wildlife Service PO Box 467, Wellington 6011 PO Box 975, Atherton Qld 4883 New Zealand Australia Tel: (+64)/(0) 4 381 7261 Tel: (+61)/(0) 7 4091 8170 Email: [email protected] Mobile: (+61)/(0) 437 732 487 Councillor Email: [email protected] Jennifer Tate Councillor Institute of Fundamental Sciences Mike Bayly Massey University School of Botany Private Bag 11222, Palmerston North 4442 University of Melbourne, Vic. 3010 New Zealand Australia Tel: (+64)/(0) 6 356- 099 ext. 84718 Tel: (+61)/(0) 3 8344 5055 Email: [email protected] Email: [email protected] Other constitutional bodies Hansjörg Eichler Research Committee Affiliate Society David Glenny Papua New Guinea Botanical Society Greg Leach Sarah Matthews Advisory Standing Committees [Vacancies to be filled by Council shortly] Financial Chair: Mike Bayly, Vice President Patrick Brownsey Grant application closing dates David Cantrill Hansjörg Eichler Research Fund: Bob Hill on March 14th and September 14th each year. Ad hoc adviser to Committee: Bruce Evans Australian Conservation Taxonomy Award: Chair: John Clarkson, Treasurer on 22nd May 2015, 2016 Grants Policy Public Officer Darren Crayn Alexander Schmidt-Lebuhn Anna Monro Jen Tate Australian National Botanic Gardens Peter Weston GPO Box 1777 Peter Wilson Canberra, ACT 2601 Chair: Mike Bayly, Vice-President Tel: +61 (0)2 6250 9530 Email: [email protected] Web presence ASBS Website: www.asbs.org.au ASBS Facebook Group Webmasters Viewable currently to any member of Facebook; Anna Monro permission to post by application to administrators. Australian National Botanic Gardens Administrators Canberra, ACT 2601 Australia Todd McLay, email: [email protected] Tel: (+61)/(0) 2 6250 9530 Mike Bayly, email: [email protected] Email: [email protected] Murray Fagg Cover image: Elaeocarpus sedentarius Maynard & Crayn. Australian National Botanic Gardens Leafy twig with clockwise from top: open flower, petal, Tel: (+61)/(0) 2 6250 9561 sepal, proximal end of fruit, longitudinally sectioned fruit. Email: [email protected] Artist: Catherine Wardrop (NSW). With permission of CSIRO Publishing. Publication dates of previous issue Australas. Syst. Bot. Soc. Newslett. 165 (December 2015) ASBS Web site: 3rd Feb 2016. Printed version: 9th Feb 2016. Australasian Systematic Botany Society Newsletter 166 (March 2016) From the President The year is moving along, and Council has been meeting in Brisbane, Council realised that busy. Following is a brief update on some of the should we not meet with SASB next year then major activities and developments involving there would be no further opportunity before the Society. 2021. The SASB meets once every two years National Taxonomy Workshop and had already locked in Adelaide as their In keeping with the Society’s mission to support venue for 2017. Our Brisbane colleagues have botanical systematics, Council this year offered kindly offered to host ASBS 2018 instead. The financial support in the form of registration following meeting, 2019, should be across the fee waivers (up to AU$400 value) to ASBS ditch in New Zealand. student members attending the National Hansjörg Eichler grants Systematics Workshop to be held in Adelaide On the advice of the Financial Grants in July. This workshop represents an unrivalled Standing Committee, Council has raised the training opportunity for students in the first maximum award under the Eichler scheme to three years of their candidature. Workshop AU$5000 effective from the current round. topics include phylogenetic methods, imaging Five applications have been received and the techniques, DNA barcoding, systematics theory, Research Committee is assessing these. Their nomenclature and the taxonomic process, work will be challenging if the high quality of collection management, databases, publishing applications submitted in recent past rounds results, finding a job, and much more. is maintained. I am a little surprised that the The course is now fully subscribed for this year significant increase in award value (from but the Society will keep members informed of $2000 to $5000) didn’t generate a surge of developments regarding future workshops. applications, but perhaps this will occur in future rounds as the changes bed down. As ASBS 2016 Conference always, the Research Committee members are Preparations for the Alice Springs meeting thanked for their efforts, as are the Financial have been going well. I understand venues have Grants Committee members for strategic been booked, catering is nearly organised, and advice. the session themes are close to being finalised. The conference website is up and running (Web Decadal Plan ref.). Please check it out, and in particular The Society continues to play a key role I encourage you to register your interest in in building the business case for increased attending (or not) via the website. Registration investment in systematics in Australia – this will also enable you to receive updates as they business case we are calling (for now) the are posted. A full report from the organising Decadal Plan. The Plan team comprises committee appears on p. 3 of this issue. representatives of key organisations (ASBS, SASB, CHAH, CHAFC, etc.) and other Web ref. http://asbs2016.ourplants.org interested individuals. The early development Future ASBS conferences of the Plan was a botanically focused exercise Council is keen to keep an eye on the horizon but the intention was always to broaden to and is already in discussions regarding the 2017 include the whole biological systematics conference. At this stage a joint meeting with enterprise in Australia and New Zealand. That the Society of Australian Systematic Biologists broadening has now been achieved with the non (SASB) in Adelaide is the preferred option. The botanical systematics communities on board last time the SASB and ASBS met together was through the SASB and the Council of Heads the very successful Sydney 2013 conference. of Australasian Faunal Collections (CHAFC). Delegates strongly endorsed the joint meeting Further to this, the team is considering how the model, and financially the Society did well too. Plan might enable deeper, more effective and While colleagues at the Queensland Herbarium more sustainable engagement with our regional and Queensland University of Technology neighbours in the South Pacific, New Guinea had made an attractive offer to host the 2017 and southeast Asia. As has been highlighted 1 Australasian Systematic Botany Society Newsletter 166 (March 2016) ad nauseum, developing nations harbour most significance for the Society in that the research of the world’s biodiversity but relatively little was supported with $1000 awarded to David of its taxonomic capacity. This disarticulation from the Society’s Hansjorg Eichler Scientific of taxonomic demand and supply is a critical Research Fund. The results were reported in issue for conservation and development that ASBS Newsletter 126: 17 (March 2006) and in we in the first world have a responsibility to the following two papers: help address. Maynard, D, Crayn, D, Rossetto, M, Kooyman, R, The Decadal Plan team is currently engaging Coode, M (2008) Elaeocarpus sedentarius sp. nov. with the Australian Academy of Science and (Elaeocarpaceae) - morphometric analysis of a new, rare species from eastern Australia. Australian the Royal Society of New Zealand to ensure our Systematic Botany 21, 192-200. efforts are well targeted politically, and actively Crayn, DM, Rossetto, M, Maynard, DJ (2006) seeking significant funding to undertake further Molecular phylogeny and dating reveals an development of this roadmap for our future. Oligo-Miocene radiation of dry-adapted shrubs Newsletter cover art (Tremandraceae) from rainforest tree progenitors (Elaeocarpaceae) in Australia. American Journal of One of the perks of the office of President Botany 93, 1328-1342. (perhaps the only one) is the right to choose the cover art of the ASBS Newsletter. The And finally ... Elaeocarpaceae, and in particular Elaeocarpus, As always, as your President my door (and has for some time been a principal research phone and email inbox) is always open. I interest of mine. For my term I have chosen encourage you to let me know of any issues or an illustration of Elaeocarpus sedentarius concerns you may have with the Society and its Maynard & Crayn rendered by one of the two processes ideally accompanied by suggestions wonderful staff illustrators at NSW, Catherine for improvement, or even (heaven forbid) Wardrop. The systematics of this species was kind words of encouragement when we get the subject of an Honours study by David something right! Regards Maynard who was co-supervised by Dr Darren Crayn Maurizio Rossetto and me. It has additional ASBS Inc. business A request from the Treasurer get in touch with me, I’d be happy to check. If I would like to try to achieve something that for some reason or other you no longer wish to I think most Treasurer’s dream about, but to continue with your membership of the Society, do so I need your help. I’d like to have all I’d still like to know, so that I can note this in subscriptions for 2016 paid by the end of the the membership database. financial year. If you still have to pay this John Clarkson year’s subscription I’d love to hear from you. [email protected] If you are unsure if you have paid or not, please Australasian Systematic Botany Society Inc.
Recommended publications
  • New Zealand's Genetic Diversity
    1.13 NEW ZEALAND’S GENETIC DIVERSITY NEW ZEALAND’S GENETIC DIVERSITY Dennis P. Gordon National Institute of Water and Atmospheric Research, Private Bag 14901, Kilbirnie, Wellington 6022, New Zealand ABSTRACT: The known genetic diversity represented by the New Zealand biota is reviewed and summarised, largely based on a recently published New Zealand inventory of biodiversity. All kingdoms and eukaryote phyla are covered, updated to refl ect the latest phylogenetic view of Eukaryota. The total known biota comprises a nominal 57 406 species (c. 48 640 described). Subtraction of the 4889 naturalised-alien species gives a biota of 52 517 native species. A minimum (the status of a number of the unnamed species is uncertain) of 27 380 (52%) of these species are endemic (cf. 26% for Fungi, 38% for all marine species, 46% for marine Animalia, 68% for all Animalia, 78% for vascular plants and 91% for terrestrial Animalia). In passing, examples are given both of the roles of the major taxa in providing ecosystem services and of the use of genetic resources in the New Zealand economy. Key words: Animalia, Chromista, freshwater, Fungi, genetic diversity, marine, New Zealand, Prokaryota, Protozoa, terrestrial. INTRODUCTION Article 10b of the CBD calls for signatories to ‘Adopt The original brief for this chapter was to review New Zealand’s measures relating to the use of biological resources [i.e. genetic genetic resources. The OECD defi nition of genetic resources resources] to avoid or minimize adverse impacts on biological is ‘genetic material of plants, animals or micro-organisms of diversity [e.g. genetic diversity]’ (my parentheses).
    [Show full text]
  • Seed Ecology Iii
    SEED ECOLOGY III The Third International Society for Seed Science Meeting on Seeds and the Environment “Seeds and Change” Conference Proceedings June 20 to June 24, 2010 Salt Lake City, Utah, USA Editors: R. Pendleton, S. Meyer, B. Schultz Proceedings of the Seed Ecology III Conference Preface Extended abstracts included in this proceedings will be made available online. Enquiries and requests for hardcopies of this volume should be sent to: Dr. Rosemary Pendleton USFS Rocky Mountain Research Station Albuquerque Forestry Sciences Laboratory 333 Broadway SE Suite 115 Albuquerque, New Mexico, USA 87102-3497 The extended abstracts in this proceedings were edited for clarity. Seed Ecology III logo designed by Bitsy Schultz. i June 2010, Salt Lake City, Utah Proceedings of the Seed Ecology III Conference Table of Contents Germination Ecology of Dry Sandy Grassland Species along a pH-Gradient Simulated by Different Aluminium Concentrations.....................................................................................................................1 M Abedi, M Bartelheimer, Ralph Krall and Peter Poschlod Induction and Release of Secondary Dormancy under Field Conditions in Bromus tectorum.......................2 PS Allen, SE Meyer, and K Foote Seedling Production for Purposes of Biodiversity Restoration in the Brazilian Cerrado Region Can Be Greatly Enhanced by Seed Pretreatments Derived from Seed Technology......................................................4 S Anese, GCM Soares, ACB Matos, DAB Pinto, EAA da Silva, and HWM Hilhorst
    [Show full text]
  • Cunninghamia Date of Publication: February 2020 a Journal of Plant Ecology for Eastern Australia
    Cunninghamia Date of Publication: February 2020 A journal of plant ecology for eastern Australia ISSN 0727- 9620 (print) • ISSN 2200 - 405X (Online) The Australian paintings of Marianne North, 1880–1881: landscapes ‘doomed shortly to disappear’ John Leslie Dowe Australian Tropical Herbarium, James Cook University, Smithfield, Qld 4878 AUSTRALIA. [email protected] Abstract: The 80 paintings of Australian flora, fauna and landscapes by English artist Marianne North (1830-1890), completed during her travels in 1880–1881, provide a record of the Australian environment rarely presented by artists at that time. In the words of her mentor Sir Joseph Dalton Hooker, director of Kew Gardens, North’s objective was to capture landscapes that were ‘doomed shortly to disappear before the axe and the forest fires, the plough and the flock, or the ever advancing settler or colonist’. In addition to her paintings, North wrote books recollecting her travels, in which she presented her observations and explained the relevance of her paintings, within the principles of a ‘Darwinian vision,’ and inevitable and rapid environmental change. By examining her paintings and writings together, North’s works provide a documented narrative of the state of the Australian environment in the late nineteenth- century, filtered through the themes of personal botanical discovery, colonial expansion and British imperialism. Cunninghamia (2020) 20: 001–033 doi: 10.7751/cunninghamia.2020.20.001 Cunninghamia: a journal of plant ecology for eastern Australia © 2020 Royal Botanic Gardens and Domain Trust www.rbgsyd.nsw.gov.au/science/Scientific_publications/cunninghamia 2 Cunninghamia 20: 2020 John Dowe, Australian paintings of Marianne North, 1880–1881 Introduction The Marianne North Gallery in the Royal Botanic Gardens Kew houses 832 oil paintings which Marianne North (b.
    [Show full text]
  • Rhamnaceae) Using Scanning Electron Microscopy Jürgen Kellermanna,B
    Swainsona 33: 75–102 (2020) © 2020 Board of the Botanic Gardens & State Herbarium (Adelaide, South Australia) A preliminary survey of the leaf-indumentum in the Australian Pomaderreae (Rhamnaceae) using Scanning Electron Microscopy Jürgen Kellermanna,b a State Herbarium of South Australia, GPO Box 1047, Adelaide, South Australia 5001 Email: [email protected] b School of Biological Sciences, Adelaide, The University of Adelaide, South Australia 5005 Abstract: The tribe Pomaderreae (10 genera, c. 240 species) is almost endemic to Australia and defined within Rhamnaceae by the presence of ‘stellate hairs’. This paper is the first to report observations on the leaf-indumentum of 33 species of the tribe with Scanning Electron Microscopy. Apart from simple hairs and papillae, three types of stellate trichomes were observed: fasciculate hairs, appressed stellate hairs and multiradiate hairs (sessile or stalked). The existence of stellate trichomes on the examined species of Pomaderreae was confirmed. Trichomes and indumenta are often variable within genera, as the type of indumentum may be more related to its function. Some groups of species in the genera Cryptandra Sm., Pomaderris Labill. and Stenanthemum Reissek have indumentum characters that seem to be more consistent and might be of value to elucidate relationships between taxa. Keywords: Rhamnaceae, Pomaderreae, leaf morphology, trichomes, hairs, leaf surface, SEM Introduction xeromorphic adaptations, such as small, hard, revolute or conduplicate leaves, a dense indumentum or spines. Pomaderreae Reissek ex Endl. is the second largest tribe of Rhamnaceae. It was first described by Reissek On-going molecular and morphological studies in (1840), but not accepted by subsequent botanists (e.g.
    [Show full text]
  • Exudate Flavonoids in Some Gnaphalieae and Inuleae (Asteraceae) Eckhard Wollenwebera,*, Matthias Christa, R
    Exudate Flavonoids in Some Gnaphalieae and Inuleae (Asteraceae) Eckhard Wollenwebera,*, Matthias Christa, R. Hugh Dunstanb, James N. Roitmanc, and Jan F. Stevensd a Institut für Botanik der TU Darmstadt, Schnittspahnstrasse 4, D-64287 Darmstadt, Germany. Fax: 0049-6151/164630. E-mail: [email protected] b School of Environmental and Life Sciences, The University of Newcastle, Callaghan, NSW 2308, Australia c Western Regional Research Center, USDA-ARS, 800 Buchanan Street, Albany, CA 94710, U.S.A. d Department of Pharmaceutical Sciences, 203 Pharmacy Building, Oregon State University, Corvallis, OR 97331, U.S.A. * Author for correspondance and reprint requests Z. Naturforsch. 60c, 671Ð678 (2005); received May 19, 2005 Three members of the tribe Gnaphalieae and six members of the tribe Inuleae (Astera- ceae) were analyzed for their exudate flavonoids. Whereas some species exhibit rather trivial flavonoids, others produce rare compounds. Spectral data of rare flavonoids are reported and their structural identification is discussed. 6-Oxygenation of flavonols is a common feature of two Inula species and Pulicaria sicula. By contrast, flavonoids with 8-oxygenation, but lacking 6-oxygenation, are common in two out of three Gnaphalieae species examined. In addition, B-ring deoxyflavonoids are abundantly present in the leaf exudates of Helichrysum italicum (Gnaphalieae). These distinctive features of the two Asteraceae tribes are in agreement with previous flavonoid surveys of these and related taxa. Key words: Gnaphalieae, Inuleae, Flavonoids Introduction in the flowering stage between October 1997 and Plants belonging to the sunflower family are August 2004. Inula britannica L. was collected in well-known to produce a wealth of flavonoid agly- August 2000 on the bank of the river Elbe near cones (Bohm and Stuessy, 2001).
    [Show full text]
  • Traditional Indonesian Rempah-Rempah As a Modern Functional Food and Herbal Medicine
    Functional Foods in Health and Disease 2019; 9(4): 241-264 Page 241 of 264 Review Article Open Access Traditional Indonesian rempah-rempah as a modern functional food and herbal medicine Muhammad Sasmito Djati and Yuyun Ika Christina Department of Biology, Faculty of Mathematics and Natural Sciences, Brawijaya University, Malang 65145, East Java, Indonesia Corresponding author: Prof. Dr. Ir. Muhammad Sasmito Djati, MS., Faculty of Mathematics and Natural Sciences, Brawijaya University, Malang 65145, East Java, Indonesia Submission date: October 19th, 2018, Acceptance Date: April 28th, 2019, Publication Date: April 30th, 2019 Citation: Djati M.S., Christina Y.I. Traditional Indonesian Rempah-rempah as a Modern Functional Food and Herbal Medicine. Functional Foods in Health and Disease 2019; 9(4): 241-264. DOI: https://doi.org/10.31989/ffhd.v9i4.571 ABSTRACT Rempah-rempah are endemic spices from Nusantara (Southeast Asia archipelago) that have been used traditionally as food flavoring for centuries. Traditionally, rempah-rempah has been processed in a variety of ways including boiled, fried, distilled, fermented, extracted, and crushed and mixed fresh with other foods. Foods flavored with rempah-rempah are served daily as beverages, hot drinks, snacks, and crackers. Nowadays, the consumption of synthetic ingredients was increased globally, but rempah-rempah was rarely used in food. In traditional medicine, various parts of rempah-rempah have been used in many countries for the treatment of a number of diseases. Unfortunately, information concerning the human health benefits of rempah-rempah is still limited. Therefore, a detailed ethnomedical, phytochemical review of the correlated chemical compounds of rempah-rempah was performed. This review summarizes the most recent research regarding the phytopharmaceutical actions of rempah-rempah like immunomodulatory, antioxidant, analgesic, digestive, carminative, and antibacterial effects, as well as other physiological effects.
    [Show full text]
  • Comparative Floral Presentation and Bee-Pollination in Two Sprengelia Species (Ericaceae)
    Comparative floral presentation and bee-pollination in two Sprengelia species (Ericaceae) Karen A. Johnson* and Peter B. McQuillan School of Geography and Environmental Studies, University of Tasmania, Private Bag 78, Hobart, Tasmania 7001, Australia. *Corresponding author. E-mail: [email protected] Abstract: Pollination by sonication is unusual in the Styphelioideae, family Ericaceae. Sprengelia incarnata and Sprengelia propinqua have floral characteristics that suggested they might be adapted to buzz pollination.Both species have florally similar nectarless flowers except that the stamens ofSprengelia propinqua spread widely after the flower opens, while those of Sprengelia incarnata cohere in the centre of the flower. To test whether sonication occurs, we observed bee behaviour at the flowers of both plant species, documented potential pollinators, and examined their floral and pollen attributes. We found that Sprengelia incarnata had smaller and drier pollen than Sprengelia propinqua. We found that Sprengelia incarnata was sonicated by native bees in the families Apidae (Exoneura), Halictidae (Lasioglossum) and Colletidae (Leioproctus, Euryglossa). Sprengelia propinqua was also visited by bees from the Apidae (Exoneura) and Halictidae (Lasioglossum), but pollen was collected by scraping. The introduced Apis mellifera (Apidae) foraged at Sprengelia propinqua but ignored Sprengelia incarnata. The two Sprengelia species shared some genera of potential pollinators, but appeared to have diverged enough in their floral and pollen characters to elicit different behaviours from the native and introduced bees. Cunninghamia (2011) 12 (1): 45–51 Introduction species, some Leucopogon species, Richea milliganii (Hook.f.) F.Muell., and Sprengelia incarnata Sm. (Houston The interactions between plants and pollinators are thought & Ladd, 2002; Ladd, 2006).
    [Show full text]
  • Native Plants Sixth Edition Sixth Edition AUSTRALIAN Native Plants Cultivation, Use in Landscaping and Propagation
    AUSTRALIAN NATIVE PLANTS SIXTH EDITION SIXTH EDITION AUSTRALIAN NATIVE PLANTS Cultivation, Use in Landscaping and Propagation John W. Wrigley Murray Fagg Sixth Edition published in Australia in 2013 by ACKNOWLEDGEMENTS Reed New Holland an imprint of New Holland Publishers (Australia) Pty Ltd Sydney • Auckland • London • Cape Town Many people have helped us since 1977 when we began writing the first edition of Garfield House 86–88 Edgware Road London W2 2EA United Kingdom Australian Native Plants. Some of these folk have regrettably passed on, others have moved 1/66 Gibbes Street Chatswood NSW 2067 Australia to different areas. We endeavour here to acknowledge their assistance, without which the 218 Lake Road Northcote Auckland New Zealand Wembley Square First Floor Solan Road Gardens Cape Town 8001 South Africa various editions of this book would not have been as useful to so many gardeners and lovers of Australian plants. www.newhollandpublishers.com To the following people, our sincere thanks: Steve Adams, Ralph Bailey, Natalie Barnett, www.newholland.com.au Tony Bean, Lloyd Bird, John Birks, Mr and Mrs Blacklock, Don Blaxell, Jim Bourner, John Copyright © 2013 in text: John Wrigley Briggs, Colin Broadfoot, Dot Brown, the late George Brown, Ray Brown, Leslie Conway, Copyright © 2013 in map: Ian Faulkner Copyright © 2013 in photographs and illustrations: Murray Fagg Russell and Sharon Costin, Kirsten Cowley, Lyn Craven (Petraeomyrtus punicea photograph) Copyright © 2013 New Holland Publishers (Australia) Pty Ltd Richard Cummings, Bert
    [Show full text]
  • Nuytsia the Journal of the Western Australian Herbarium 26: 149–166 Published Online 3 November 2015
    R.L. Barrett & I.R.H. Telford, Two new species of Phyllanthus (Phyllanthaceae) 149 Nuytsia The journal of the Western Australian Herbarium 26: 149–166 Published online 3 November 2015 Two new species of Phyllanthus from northern Australia and notes on Phyllanthus, Sauropus and Synostemon (Phyllanthaceae) in Western Australia Russell L. Barrett1,2,3,5,6 and Ian R.H. Telford4 1Botanic Gardens and Parks Authority, Kings Park and Botanic Garden, West Perth, Western Australia 6005 2Western Australian Herbarium, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, Western Australia 6983 3School of Plant Biology, Faculty of Science, The University of Western Australia, Crawley, Western Australia 6009 4Botany, School of Environmental and Rural Science, University of New England, Armidale, New South Wales 2351 5Current address: Australian National Herbarium, Centre for Australian National Biodiversity Research, National Research Collections Australia, CSIRO, GPO Box 1600, Canberra, Australian Capital Territory 2601 6Corresponding author, email: [email protected] Abstract Barrett, R.L. & Telford, I.R.H. Two new species of Phyllanthus from northern Australia and notes on Phyllanthus, Sauropus and Synostemon (Phyllanthaceae) in Western Australia. Nuytsia 26: 149–166 (2015). Two new species of Phyllanthus L. are described, both included within P. subgen. Lysiandra F.Muell.; P. eremicus R.L.Barrett & I.Telford occurring in the Pilbara, Great Sandy Desert and southern Dampierland bioregions of Western Australia and the Tanami region of the Northern Territory, and P. hamelinii I.Telford & R.L.Barrett restricted to the Carnarvon bioregion, Western Australia. Both species have reasonably restricted or poorly known distributions and P. eremicus is of some conservation concern.
    [Show full text]
  • 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.
    [Show full text]
  • Bio 308-Course Guide
    COURSE GUIDE BIO 308 BIOGEOGRAPHY Course Team Dr. Kelechi L. Njoku (Course Developer/Writer) Professor A. Adebanjo (Programme Leader)- NOUN Abiodun E. Adams (Course Coordinator)-NOUN NATIONAL OPEN UNIVERSITY OF NIGERIA BIO 308 COURSE GUIDE National Open University of Nigeria Headquarters 14/16 Ahmadu Bello Way Victoria Island Lagos Abuja Office No. 5 Dar es Salaam Street Off Aminu Kano Crescent Wuse II, Abuja e-mail: [email protected] URL: www.nou.edu.ng Published by National Open University of Nigeria Printed 2013 ISBN: 978-058-434-X All Rights Reserved Printed by: ii BIO 308 COURSE GUIDE CONTENTS PAGE Introduction ……………………………………......................... iv What you will Learn from this Course …………………............ iv Course Aims ……………………………………………............ iv Course Objectives …………………………………………....... iv Working through this Course …………………………….......... v Course Materials ………………………………………….......... v Study Units ………………………………………………......... v Textbooks and References ………………………………........... vi Assessment ……………………………………………….......... vi End of Course Examination and Grading..................................... vi Course Marking Scheme................................................................ vii Presentation Schedule.................................................................... vii Tutor-Marked Assignment ……………………………….......... vii Tutors and Tutorials....................................................................... viii iii BIO 308 COURSE GUIDE INTRODUCTION BIO 308: Biogeography is a one-semester, 2 credit- hour course in Biology. It is a 300 level, second semester undergraduate course offered to students admitted in the School of Science and Technology, School of Education who are offering Biology or related programmes. The course guide tells you briefly what the course is all about, what course materials you will be using and how you can work your way through these materials. It gives you some guidance on your Tutor- Marked Assignments. There are Self-Assessment Exercises within the body of a unit and/or at the end of each unit.
    [Show full text]
  • Towards an Updated Checklist of the Libyan Flora
    Towards an updated checklist of the Libyan flora Article Published Version Creative Commons: Attribution 3.0 (CC-BY) Open access Gawhari, A. M. H., Jury, S. L. and Culham, A. (2018) Towards an updated checklist of the Libyan flora. Phytotaxa, 338 (1). pp. 1-16. ISSN 1179-3155 doi: https://doi.org/10.11646/phytotaxa.338.1.1 Available at http://centaur.reading.ac.uk/76559/ It is advisable to refer to the publisher’s version if you intend to cite from the work. See Guidance on citing . Published version at: http://dx.doi.org/10.11646/phytotaxa.338.1.1 Identification Number/DOI: https://doi.org/10.11646/phytotaxa.338.1.1 <https://doi.org/10.11646/phytotaxa.338.1.1> Publisher: Magnolia Press All outputs in CentAUR are protected by Intellectual Property Rights law, including copyright law. Copyright and IPR is retained by the creators or other copyright holders. Terms and conditions for use of this material are defined in the End User Agreement . www.reading.ac.uk/centaur CentAUR Central Archive at the University of Reading Reading’s research outputs online Phytotaxa 338 (1): 001–016 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2018 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.338.1.1 Towards an updated checklist of the Libyan flora AHMED M. H. GAWHARI1, 2, STEPHEN L. JURY 2 & ALASTAIR CULHAM 2 1 Botany Department, Cyrenaica Herbarium, Faculty of Sciences, University of Benghazi, Benghazi, Libya E-mail: [email protected] 2 University of Reading Herbarium, The Harborne Building, School of Biological Sciences, University of Reading, Whiteknights, Read- ing, RG6 6AS, U.K.
    [Show full text]