DOCSLIB.ORG

Newsletter No

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

Newsletter No. 176 September 2018 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: (+617)/(07) 4232 1859 Tel: (+613)/(03) 9252 2377 Email: [email protected] Email: [email protected] Secretary Treasurer Jennifer Tate Matt Renner Institute of Fundamental Sciences Royal Botanic Garden Sydney Massey University Mrs Macquaries Road Private Bag 11222, Palmerston North 4442 Sydney NSW 2000 New Zealand Australia Tel: (+646)/(6) 356- 099 ext. 84718 Tel: (+61)/(0) 415 343 508 Email: [email protected] Email: [email protected] Councillor Councillor Ryonen Butcher Heidi Meudt Western Australian Herbarium Museum of New Zealand Te Papa Tongarewa Locked Bag 104 PO Box 467, Cable St Bentley Delivery Centre WA 6983 Wellington 6140, New Zealand Australia Tel: (+644)/(4) 381 7127 Tel: (+618)/(08) 9219 9136 Email: [email protected] Email: [email protected] Other constitutional bodies Hansjörg Eichler Research Committee Affiliate Society David Glenny Papua New Guinea Botanical Society Sarah Mathews Heidi Meudt Joanne Birch Advisory Standing Committees Katharina Nargar Financial Murray Henwood Patrick Brownsey Chair: Dan Murphy, Vice President, ex officio David Cantrill Grant application closing dates Bob Hill Hansjörg Eichler Research Fund: th th Ad hoc adviser to Committee: Bruce Evans on March 14 and September 14 each year. Chair: Matt Renner, Treasurer, ex officio Marlies Eichler Postdoctoral Fellowship: on July 31st each year. Grants Policy Gillian Brown Public Officer Alexander Schmidt-Lebuhn Anna Monro Jen Tate (Council) Australian National Botanic Gardens Peter Weston GPO Box 1777 Peter Wilson Canberra, ACT 2601 Chair: Daniel Murphy, Vice President, ex officio Tel: (+612) (02) 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: (+612) (02) 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: (+612) (02) 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. 175 (June 2018) ASBS Web site: 5 Jul 2018. Printed version: 13 Jul 2018. Australasian Systematic Botany Society Newsletter 176 (September 2018) From the President Taxonomy Australia conservation management and enable better Much progress has been made since the decision making. launch of the Decadal Plan for Taxonomy and A similar project for the mammal research Biosystematics (endorsed by ASBS). One of community is well advanced (Web ref. 2). GAP is the first pillars that needs to be built to enable very broadly inclusive with respect to institutions implementation of the Plan is the governance and and key individuals, and the early stages of the leadership organ – that is, Taxonomy Australia. constitution of GAP, its governance structures, This body has now been constituted, initially and its working groups are under way; a number as a program within the Australian Academy of of members of our community have participated Science where it will be ‘incubated’ until it can in one of more of the discussion workshops that feasibly be spun out into an independent entity. have taken place in Melbourne over the last year, There is a lengthy piece elsewhere in this issue and/or in the two established working groups that provides details of the intent and structure of (Wet Lab, and Bioinformatics). Here is not the Taxonomy Australia. Your friendly Society will place to go into great length about progress so continue to have a key role in driving the Decadal far. Rather, the project will be introduced to those Plan implementation phase through, at least, an not yet involved via a plenary talk at the Brisbane ex-officio role for the ASBS President on the conference, which will be followed up (I expect) Taxonomy Australia Steering Committee. with a written piece for the Newsletter. Suffice to say, engagement with the herbarium community Genomics for Australian Plants – GAP is central to the initiative to ensure that the We’ve all heard much about the Decadal Plan, outcomes are fit for purpose. The Brisbane but most will not have yet heard much about a conference will be a major opportunity to learn second major new initiative borne out of the more and get involved. plant systematics community – the GAP initiative (Genomics for Australian Plants Framework Data Web references Initiative: Web ref. 1). GAP began as a discussion 1. www.bioplatforms.com/australian-plants/ between BioPlatforms Australia (federally funded 2. www.bioplatforms.com/oz-mammals/ under the NCRIS, and of which the sequencing service provider we all know and love – AGRF Now available – complete set of back issues of – is a part) and the herbarium community ASBS Newsletter through David Cantrill (MEL). The driver for Members may not be aware that the complete set those discussions was an intent on BioPlatforms’ of back issues of the ASBS Newsletter are now behalf to provide significant new genomics available from the ASBS website. The scanning infrastructure (data or services) to support plant and OCRing of the issues produced in the old systematics (broadly writ). The key objectives of ‘hard copy’ days has been a high priority for the GAP are threefold: last few Councils. Thanks to Russell Barrett, who bit the bullet and did the job single-handedly, this 1. Sequence and assemble representative important task is now complete. On behalf of the Australian plant genomes across the plant tree Society I extend our sincere thanks to him. of life to enable better conservation, utilisation and understanding of Australia’s unique plant You’ll not be surprised to hear that I haven’t read diversity; every issue cover to cover, but if I had there would 2. Build genomic capacity across Australian no doubt be an endless stream of treasures to Botanic Gardens and Herbaria to create share with you. Perhaps an enthusiastic archivist- networks collaborating in the collection, type or historian of science will scour this digital management, dissemination and application of gold mine and share the shiniest nuggets with the genomic data for Australian plants; membership via future issues of the Newsletter. That [cue dull thud] is the sound of a gauntlet 3. Provide tools to enable genetic data to be being thrown down... used to identify and classify biodiversity at a range of scales and to use these tools to inform Web ref. www.asbs.org.au/asbs/newsletter.html 1 Australasian Systematic Botany Society Newsletter 176 (September 2018) Signing off will be in very capable hands going forward This year’s ASBS conference in Brisbane is judging from the nominees for the 2019 Council now only about seven weeks away. Because my positions. With a strong treasury, a healthy maximum allowable term will end at the AGM on membership, and several exciting initiatives now the afternoon of Tuesday the 4th, this is my last under way, it is an exciting time to be a plant report as President of this wonderful Society. It’s systematist in Australasia! been great fun, and rewarding. I know the Society Darren Taxonomy Australia report Introducing Taxonomy Australia This is the first in a regular series of reports on Taxonomy Australia will also continue the work Taxonomy Australia, a new body established our community started with the decadal plan. following a recommendation in Discovering The plan is high-level, visionary and a good Biodiversity: A decadal plan for taxonomy and foundation; it needs to be underpinned by nuts- biosystematics in Australia and New Zealand and-bolts implementation plans if its strategic 2018-2027 released by the Australian Academy actions are to be realised. Taxonomy Australia of Science and New Zealand’s Royal Society Te will develop these implementation plans, in Apārangi in late April (see Web ref.). collaboration with the community and its existing The aim of these reports is to keep the taxonomy bodies such as ASBS, the Society of Australian and biosystematics community well-informed Systematic Biologists (SASB), the Australian about Taxonomy Australia and its activities, Mycological Society (AMS) and the Council successes, opportunities, achievements, of Heads of Australasian Herbaria (CHAH) and challenges, and perhaps, occasional failures. Council of Heads of Australian Faunal Collections (CHAFC). First some introduction. Taxonomy Australia is an organisation established with two main roles Crucially, Taxonomy Australia needs to serve – to advocate for taxonomy, taxonomists and the taxonomy and biosystematics community taxonomic institutions, and to help achieve the and represent its interests. To that end, a Steering vision of the decadal plan. The medium- and long- Committee has been established with broad term aim is to facilitate substantial reinvestment
Recommended publications
  • Brooklyn, Cloudland, Melsonby (Gaarraay)

    Brooklyn, Cloudland, Melsonby (Gaarraay)

    BUSH BLITZ SPECIES DISCOVERY PROGRAM Brooklyn, Cloudland, Melsonby (Gaarraay) Nature Refuges Eubenangee Swamp, Hann Tableland, Melsonby (Gaarraay) National Parks Upper Bridge Creek Queensland 29 April–27 May · 26–27 July 2010 Australian Biological Resources Study What is Contents Bush Blitz? Bush Blitz is a four-year, What is Bush Blitz? 2 multi-million dollar Abbreviations 2 partnership between the Summary 3 Australian Government, Introduction 4 BHP Billiton and Earthwatch Reserves Overview 6 Australia to document plants Methods 11 and animals in selected properties across Australia’s Results 14 National Reserve System. Discussion 17 Appendix A: Species Lists 31 Fauna 32 This innovative partnership Vertebrates 32 harnesses the expertise of many Invertebrates 50 of Australia’s top scientists from Flora 62 museums, herbaria, universities, Appendix B: Threatened Species 107 and other institutions and Fauna 108 organisations across the country. Flora 111 Appendix C: Exotic and Pest Species 113 Fauna 114 Flora 115 Glossary 119 Abbreviations ANHAT Australian Natural Heritage Assessment Tool EPBC Act Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth) NCA Nature Conservation Act 1992 (Queensland) NRS National Reserve System 2 Bush Blitz survey report Summary A Bush Blitz survey was conducted in the Cape Exotic vertebrate pests were not a focus York Peninsula, Einasleigh Uplands and Wet of this Bush Blitz, however the Cane Toad Tropics bioregions of Queensland during April, (Rhinella marina) was recorded in both Cloudland May and July 2010. Results include 1,186 species Nature Refuge and Hann Tableland National added to those known across the reserves. Of Park. Only one exotic invertebrate species was these, 36 are putative species new to science, recorded, the Spiked Awlsnail (Allopeas clavulinus) including 24 species of true bug, 9 species of in Cloudland Nature Refuge.
  • Rediscovery of Tetratheca Nuda Var. Spartea (Elaeocarpaceae) in South-West Western Australia and Elevation to Specific Rank Astetratheca Spartea

    Rediscovery of Tetratheca Nuda Var. Spartea (Elaeocarpaceae) in South-West Western Australia and Elevation to Specific Rank Astetratheca Spartea

    Nuytsia WESTERN AUSTRALIA'S JOURNAL OF SYSTEMATIC BOTANY ISSN 0085–4417 Butcher, R. Rediscovery of Tetratheca nuda var. spartea (Elaeocarpaceae) in south-west Western Australia and elevation to specific rank asTetratheca spartea Nuytsia 18: 39–47 (2008) All enquiries and manuscripts should be directed to: The Managing Editor – NUYTSIA Western Australian Herbarium Telephone: +61 8 9334 0500 Dept of Environment and Conservation Facsimile: +61 8 9334 0515 Locked Bag 104 Bentley Delivery Centre Email: [email protected] Western Australia 6983 Web: science.dec.wa.gov.au/nuytsia AUSTRALIA All material in this journal is copyright and may not be reproduced except with the written permission of the publishers. © Copyright Department of Environment and Conservation R.Nuytsia Butcher, 18: Rediscovery39–47 (2008) of Tetratheca nuda var. spartea 39 Rediscovery of Tetratheca nuda var. spartea (Elaeocarpaceae) in south-west Western Australia and elevation to specific rank as Tetratheca spartea Ryonen Butcher Western Australian Herbarium, Department of Environment and Conservation, Locked Bag 104, Bentley Delivery Centre, Western Australia 6983 Abstract Butcher, R. Rediscovery of Tetratheca nuda var. spartea (Elaeocarpaceae) in south-west Western Australia and elevation to specific rank asTetratheca spartea. Nuytsia 18: 39–47 (2008). Tetratheca nuda Lindl. var. spartea Planch. ex Benth. was named by Bentham in 1863 from material collected from an unspecified locality by Drummond in 1843. Mueller placed the name in synonymy under T. virgata Steetz in 1882, but Thompson recognised and lectotypified the name in 1976, reiterating the close affinity with T. nuda but querying the status of the taxon. The taxon was known only from the type material until a 2005 collection from near Toodyay was confirmed as comparable with the type.
  • Developing Molecular Tools to Investigate Genetic Exchange Within

    Developing Molecular Tools to Investigate Genetic Exchange Within

    Phylogenetics and Evolutionary Dynamics of Tetratheca (Elaeocarpaceae) Hannah McPherson BSc (Hons) University of New South Wales A thesis submitted for the degree of Doctor of Philosophy University of New England September 2008 Acknowledgments Many thanks to my three supervisors, Darren Crayn, Caroline Gross and Maurizio Rossetto. I could not have wished to work with three more enthusiastic and positive people. I have learnt so much from you and it has been really inspiring and lots of fun. I gratefully acknowledge the University of New England, the Australian Biological Resources Study and the Australian Postgraduate Award for funding my studies. Also the Australian Systematic Botany Society for awarding me the Hansjörg Eichler Scientific Research Fund for fieldwork in South Australia, and the Friends’ of the Royal Botanic Gardens and the University of New England for funding to attend the 10th Evolutionary Biology meeting in Marseilles in 2006. Many thanks also to Professor Robert Henry and Associate Professor Jeremy Bruhl for reviewing draft chapters for my upgrade from MSc to PhD. My colleagues at the Royal Botanic Gardens in Sydney have been wonderfully supportive both professionally and personally. In particular I would like to thank Tim Entwisle, Brett Summerell, Karen Wilson and Louisa Murray who have been extremely encouraging throughout the course of my project. It has been a pleasure to be a part of the Molecular Laboratory team at the Gardens. Thanks especially to Carolyn Porter and Margaret Heslewood for patiently teaching me so much. To the other lab folk – big thanks – Paul Rymer, Karen Sommerville, Mike Whitehead, Rohan Mellick, Yola Metti, Andrew Perkins, John Thomson, and Nick Yee.
  • Abelmoschus Moschatus Subsp

    Abelmoschus Moschatus Subsp

    Cooktown Botanic Gardens Index Plantarum 2011 Family Published Taxon Name Plate No Acanthaceae Eranthemum pulchellum Andrews 720 Acanthaceae Graptophyllum excelsum (F.Meull.) Druce 515 Acanthaceae Graptophyllum spinigerum (F.Meull.) 437 Acanthaceae Megaskepasma erythrochlamys Lindau 107 Acanthaceae Pseuderanthemum variabile (R.Br.) Radlk. 357 Adiantaceae Adiantum formosum R.Br. 761 Adiantaceae Adiantum hispidulum Sw. 762 Adiantaceae Adiantum philippense L. 765 Adiantaceae Adiantum silvaticum Tindale 763 Adiantaceae Adiantum Walsh River 764 Agavaceae Beaucarnea recurvata Lem. 399 Agavaceae Furcraea foetida (L.) Haw. 637 Agavaceae Furcraea gigantea (L.) Haw. 049 Agavaceae Yucca elephantipes Hort.ex Regel 388 Agavaceae Agave sisalana Perrine. 159 Amarylidaceae Scadoxus Raf. sp 663 Amaryllidacea, Crinum angustifolium R.Br. 536 Liliaceae Amaryllidacea, Crinum asiaticum var. procerum (Herb. et Carey) Baker 417 Liliaceae Amaryllidacea, Crinum pedunculatum R.Br. 265 Liliaceae Amaryllidacea, Crinum uniflorum F.Muell. 161 Liliaceae Amaryllidaceae Hymenocallis Salisb. americanus 046 Amaryllidaceae Hymenocallis Salisb. peruvianna 045 Amaryllidaceae Proiphys amboinensis (L.) Herb. 041 Anacardiaceae Anacardium occidentale L. 051 Anacardiaceae Buchanania arborescens (Blume) Blume. 022 Anacardiaceae Euroschinus falcatus Hook.f. var. falcatus 429 Anacardiaceae Mangifera indica L. 009 Anacardiaceae Pleiogynium timorense (DC.) Leenh. 029 Anacardiaceae Semecarpus australiensis Engl. 368 Annonaceae Annona muricata L. 054 Annonaceae Annona reticulata L. 053 Annonaceae Annona squamosa 602 Annonaceae Cananga odorata (Lam.) Hook.f.&Thomson 406 Annonaceae Melodorum leichhardtii (F.Muell.) Diels. 360 Annonaceae Rollinia deliciosa Saff. 098 Apiaceae Centella asiatica (L.) Urb. 570 Apocynaceae Adenium obesum (Forssk.) Roem. & Schult. 489 Apocynaceae Allamanda cathartica L. 047 Apocynaceae Allamanda violacea Gardn. & Field. 048 Apocynaceae Alstonia actinophylla (A.Cunn.) K.Schum. 026 Apocynaceae Alstonia scholaris (L.) R.Br. 012 Apocynaceae Alyxia ruscifolia R.Br.
  • Nzbotsoc No 85 Sept 2006

    Nzbotsoc No 85 Sept 2006

    NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 85 SEPTEMBER 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 December 2006 issue is 25 November 2006 Please post contributions to: Joy Talbot 17 Ford Road Christchurch 8002 Send email contributions to [email protected] or [email protected]. Files are preferably in MS Word (Word XP or earlier) or saved as RTF or ASCII.
  • Internal Microbial Zonation Assists in the Massive Growth of Marimo, a Lake Ball of Aegagropila Linnaei in Lake Akan

    Internal Microbial Zonation Assists in the Massive Growth of Marimo, a Lake Ball of Aegagropila Linnaei in Lake Akan

    bioRxiv preprint doi: https://doi.org/10.1101/2021.03.20.434239; this version posted March 20, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Internal microbial zonation assists in the massive growth of marimo, a lake ball of 2 Aegagropila linnaei in Lake Akan 3 Ryosuke Nakai,1,* Isamu Wakana,2 Hironori Niki1,3,¶ 4 1 Microbial Physiology Laboratory, Department of Gene Function and Phenomics, National 5 Institute of Genetics, 1111, Yata, Mishima, Shizuoka 411-8540 Japan 6 2 Kushiro International Wetland Center, 7-5 Kuroganecho, Kushiro, Hokkaido 085-8505, Japan 7 3 Department of Genetics, SOKENDAI (The Graduate University for Advanced Studies), 1111, 8 Yata, Mishima, Shizuoka 411-8540 Japan 9 * Present address: Microbial Ecology and Technology Research Group, Bioproduction Research 10 Institute, National Institute of Advanced Industrial Science and Technology (AIST), 2-17-2-1, 11 Tsukisamu-higashi, Toyohira-ku, Sapporo, Hokkaido 062-8517 Japan 12 ¶ Correspondence to: Hironori Niki, Microbial Physiology Laboratory, Department of Gene 13 Function and Phenomics, National Institute of Genetics, 1111, Yata, Mishima, Shizuoka 411- 14 8540 Japan; E-mail: [email protected]; Tel: +81-55-981-6827; Fax: +81-55-981-6870 bioRxiv preprint doi: https://doi.org/10.1101/2021.03.20.434239; this version posted March 20, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 15 Abstract 16 Marimo (lake ball) is an uncommon ball-like aggregation of the green alga, Aegagropila linnaei.
  • Australia's Biodiversity and Climate Change

    Australia's Biodiversity and Climate Change

    Australia’s Biodiversity and Climate Change A strategic assessment of the vulnerability of Australia’s biodiversity to climate change A report to the Natural Resource Management Ministerial Council commissioned by the Australian Government. Prepared by the Biodiversity and Climate Change Expert Advisory Group: Will Steffen, Andrew A Burbidge, Lesley Hughes, Roger Kitching, David Lindenmayer, Warren Musgrave, Mark Stafford Smith and Patricia A Werner © Commonwealth of Australia 2009 ISBN 978-1-921298-67-7 Published in pre-publication form as a non-printable PDF at www.climatechange.gov.au by the Department of Climate Change. It will be published in hard copy by CSIRO publishing. For more information please email [email protected] This work is copyright. Apart from any use as permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission from the Commonwealth. Requests and inquiries concerning reproduction and rights should be addressed to the: Commonwealth Copyright Administration Attorney-General's Department 3-5 National Circuit BARTON ACT 2600 Email: [email protected] Or online at: http://www.ag.gov.au Disclaimer The views and opinions expressed in this publication are those of the authors and do not necessarily reflect those of the Australian Government or the Minister for Climate Change and Water and the Minister for the Environment, Heritage and the Arts. Citation The book should be cited as: Steffen W, Burbidge AA, Hughes L, Kitching R, Lindenmayer D, Musgrave W, Stafford Smith M and Werner PA (2009) Australia’s biodiversity and climate change: a strategic assessment of the vulnerability of Australia’s biodiversity to climate change.
  • 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

    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).
  • Newsletter #84 Winter 2015

    Newsletter #84 Winter 2015

    NEWSLETTER WINTER 2015 FRIENDS OF THE WAITE ARBORETUM INC. NUMBER 84 www.waite.adelaide.edu.au/waite-historic/arboretum Patron: Sophie Thomson President: Beth Johnstone OAM, Vice-President: Marilyn Gilbertson OAM FORTHCOMING EVENTS Secretary: vacant, Treasurer: Dr Peter Nicholls FRIENDS OF THE WAITE Editor: Eileen Harvey, email: [email protected] ARBORETUM EVENTS Committee: Henry Krichauff, Robert Boardman, Norma Lee, Ron Allen, Dr Wayne Harvey, Terry Langham, Dr Jennifer Gardner (ex officio) Free Guided Arboretum walks Address: Friends of the Waite Arboretum, University of Adelaide, Waite Campus, The first Sunday of every month PMB1, GLEN OSMOND 5064 at 11.00 am. Phone: (08) 8313 7405, Email: [email protected] Walks meet at Urrbrae House Photography: Eileen Harvey Jacob and Gideon Cordover Guitar Concert, Wed. August 26 at Urrbrae House Ballroom. Refreshments 6 pm. 6.30 - 7.30 pm Performance of classical guitar and narration of the story of a little donkey and the simple joy of living. Enquiries and bookings please contact Beth Johnstone on 8357 1679 or [email protected] Spring visit to the historic house and grounds of Anlaby. Booking deadline extended. Unveiling of Bee Hotel Signage 11 am Tuesday 18 August Hakea francisiana, Grass-leaf Hakea More details at: http://www.adelaide.edu.au/ Table of contents waite-historic/whatson/ 2. From the President, Beth Johnstone OAM 3. From the Curator, Dr Jennifer Gardner. 4. Friends News: 5. Bee Hotel, Terry Langham. 6. Geijera parviflora, Wilga, Ron Allen. 7. Cork, Jean Bird. 8. Cork and the discovery of cells, Diarshul Sandhu. 9. The Conifers, Robert Boardman.
  • Podocarpus Has a fleshy Enlarged Stem with the Seed Capsule Attached

    Podocarpus Has a fleshy Enlarged Stem with the Seed Capsule Attached

    Some members of the Podocarpaceae It now seems as if the general lock down is being eased across the country and I am looking to do other things than write these notes which seemed helpful eleven weeks ago but hopefully soon will not be so. Not quite a bakers dozen but one more than a S.I. preferred unit. Also I must get on with the June FACTT Newsletter which I like to think is as eagerly awaited as these notes. This note is about a family, members of which are found in fossils of Gondwana times and now in those countries which formed the original landmass and some other countries. Podocarpus has a fleshy enlarged stem with the seed capsule attached. It is easy to see the possibility of birds spreading the seeds, unlike Nothofagus where the seed is less likely to be spread widely one would think. Regarding the movement of continents it needs to be mentioned that a million is a very large number. If, as Australia is presently doing, a landmass moves 70mm a year in just 1 million years; a short period of time in geological terms; the distance traveled is 70km. Australia is moving so fast in fact that GPS can’t keep up. Some people think that taxonomists fall into two broad categories - Lumpers and Splinters. Lumpers tend to say -Well the species are so similar they are in fact one. Splitters on the other hand tend to the view that the fine details represent sufficient differences to recognise they are different species.
  • Life-Forms of Terrestrial 'Flowering Plants

    Life-Forms of Terrestrial 'Flowering Plants

    ACTA PHYTOGEOGRAPHICA SUECICA EDIDJT SVENSKA VAXTGEOGRAFISKA SALLSKAPET m:1 LIFE-FORMS OF TERRESTRIAL ' FLOWERING PLANTS I BY G. EINAR Du RIETZ UPPSALA 1931 ALMQVIST & WIKSELLS BOKTRYCKERI AB ' ACTA PHYTOGEOGRAPHICA SUECICA. III. LIFE-FORMS OF TERRESTRIAL FLOWERING PLANTS BY G. EINAR DU RIETZ PRINTED WITH CONTRIBUTION FH.OM LA :\GMAN S KA I{ U LTU HFON DEN UPPSALA 193 1 ALMQVIST & WIKSELLS BOK'l'RYCKERI-A.-B. Preface. This work is the result of studies carried out during the last twelve years. The field-studies have been made partly in various parts of Scandinavia (Sweden and Norway), partly during a year's work in New Zealand and .Australia in 1926-1927 as well as during shorter visits to various parts of Central and Western Europe, North America, and Java. The material collected in the field has been worked up in the Plant-Biological Institution of Upsala Uni­ versity. The rich life-form collections of this institution have also been utilized as much as possible. I wish to express my deep gratitude to all those frien�s in various countries who have supported my work in one way or another - they are too many to be enumerated here. l have tried to bring the names of the plants mentioned as much as possible into accordance with the following generally known :florjstic handbooks : For Scandinavia Ho LMBERG 1922-1926, and, for the groups not treated there, LIND- 1\IAN 1926, for Central Europe HEGI 1908--1931, for the eastern part of North .America RoBINSON and FF.RNALD 1908, for Java KooR DERS 191 1-1912, for N�w South Wales MooRE and BE T C H E 1893, for the rest of Australia BENTHAM 1863- 1878, and for New Zealand CHEESEMAN 1925.
  • Marine Botany Midterm 2014 Name:______

    Marine Botany Midterm 2014 Name:______

    Marine Botany Midterm 2014 Name:_________________________ Compare and Contrast the following items (20pts): 1) spore vs gamete Spore: unicellular, must settle & grow, product of mitosis(Mt) or meiosis (Me) Gamete: unicellular, must fuse or die, product of mitosis(Mt) or meiosis (Me) 2) monoecious vs dioecious Dioecious- having the male & female reproductive structure borne on separate individual plants; said of the species -two houses Monoecious- having the male & female reproductive structure borne on the same individual plants -one house 3) phycoplast vs. phragmoplast Phycoplast: microtubules parallel to dividing plane -rare in algae Phragmoplast: double microtubules perpendicular to dividing plane-common in algae & land plants 4) haplontic vs diplontic Haplontic: 1N thallus, the zygote is the only diploid stage Diplontic: 2N thallus, the gametes are the only haploid stage 5) parenchymatous vs. coenocytic thallus construction Parenchyma – undifferentiated, isodiometric cells generated by a meristem Cells division in any plane , not filamentous Coenocytic – thallus made up of filaments, multi-nucleate, lacking crosswalls, siphonous 1 Marine Botany Midterm 2014 Name:_________________________ Match with the correct Division: Chlorophyta, Heterokontophyta, both, or neither (12 points) a. Plantae __Chloro__________________ b. Chlorophyll A _Both___________________ c. Flowers _______Neither_____________ d. Phycobilins _____Neither_______________ e. Amylose ___Chloro_________ f. Thylakoids in stacks of 2-6 _________Chloro___ g. Bacteria ______Neither____________ h. Flagella ____Both_____________ i. Haplontic life history _____Chloro_________ j. 2 endosymobiotic event ____Hetero__________ k. Chromalvaeolates ______Hetero_________ l. Mannitol___________Hetero___________ Match the following Classes or Orders to the appropriate characteristic, term, or genus. Each term will be used only once. (10 points) Cladophorales ___C_____ A. parenchymatous thallus Ulotricales ___J_____ B. clockwise basal body orientation Chlorophyceae _____B____ C.