Australian Journal of Botany
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
N E W S L E T T E R
N E W S L E T T E R PLANTS OF TASMANIA Nursery and Gardens 65 Hall St Ridgeway TAS 7054 Open 7 Days a week – 9 am to 5 pm Closed Christmas Day, Boxing Day and Good Friday Phone: (03) 6239 1583 Fax: (03) 6239 1106 Email: [email protected] Newsletter 26 Spring 2011 Website: www.potn.com.au Hello, and welcome to the spring newsletter for 2011! News from the Nursery We are madly propagating at the moment, with many thousands of new cuttings putting their roots out and seedlings popping their heads up above the propagating mix. It is always an exciting time, as we experiment with seed from new species – sometimes they work, and sometimes we understand why we’ve never grown them before... New plants should start being put out into the sales area soon – fresh-faced little things ready to pop into the ground! We have recently purchased a further block of land from the ex-neighbours Jubilee Nursery, now sadly closed, that will give us a lot more flexibility and the ability to grow and store more plants. As mentioned last newsletter we have done some major revamping in the garden. A lot of work by all the staff has led to a much more open garden with a lovely Westringia brevifolia hedge (well, it will be a hedge when it grows a bit), another Micrantheum hexandrum Cream Cascade hedge-to-be, lots of Correas, Lomatias and Baueras. Where we sell a few forms of a particular species we have tried to plant examples of each so that we can show you what they are like. -
Intro Outline
THE REPRODUCTIVE ECOLOGY OF TWO TERRESTRIAL ORCHIDS, CALADENIA RIGIDA AND CALADENIA TENTACULATA RENATE FAAST Submitted for the degree of Doctor of Philosophy School of Earth and Environmental Sciences The University of Adelaide, South Australia December, 2009 i . DEcLARATION This work contains no material which has been accepted for the award of any other degree or diploma in any university or other tertiary institution to Renate Faast and, to the best of my knowledge and belief, contains no material previously published or written by another person, except where due reference has been made in the text. I give consent to this copy of my thesis when deposited in the University Library, being made available for loan and photocopying, subject to the provisions of the Copyright Act 1968. The author acknowledges that copyright of published works contained within this thesis (as listed below) resides with the copyright holder(s) of those works. I also give permission for the digital version of my thesis to be made available on the web, via the University's digital research repository, the Library catalogue, the Australasian Digital Theses Program (ADTP) and also through web search engines. Published works contained within this thesis: Faast R, Farrington L, Facelli JM, Austin AD (2009) Bees and white spiders: unravelling the pollination' syndrome of C aladenia ri gída (Orchidaceae). Australian Joumal of Botany 57:315-325. Faast R, Facelli JM (2009) Grazrngorchids: impact of florivory on two species of Calademz (Orchidaceae). Australian Journal of Botany 57:361-372. Farrington L, Macgillivray P, Faast R, Austin AD (2009) Evaluating molecular tools for Calad,enia (Orchidaceae) species identification. -
Great Australian Bight BP Oil Drilling Project
Submission to Senate Inquiry: Great Australian Bight BP Oil Drilling Project: Potential Impacts on Matters of National Environmental Significance within Modelled Oil Spill Impact Areas (Summer and Winter 2A Model Scenarios) Prepared by Dr David Ellis (BSc Hons PhD; Ecologist, Environmental Consultant and Founder at Stepping Stones Ecological Services) March 27, 2016 Table of Contents Table of Contents ..................................................................................................... 2 Executive Summary ................................................................................................ 4 Summer Oil Spill Scenario Key Findings ................................................................. 5 Winter Oil Spill Scenario Key Findings ................................................................... 7 Threatened Species Conservation Status Summary ........................................... 8 International Migratory Bird Agreements ............................................................. 8 Introduction ............................................................................................................ 11 Methods .................................................................................................................... 12 Protected Matters Search Tool Database Search and Criteria for Oil-Spill Model Selection ............................................................................................................. 12 Criteria for Inclusion/Exclusion of Threatened, Migratory and Marine -
World Heritage Values and to Identify New Values
FLORISTIC VALUES OF THE TASMANIAN WILDERNESS WORLD HERITAGE AREA J. Balmer, J. Whinam, J. Kelman, J.B. Kirkpatrick & E. Lazarus Nature Conservation Branch Report October 2004 This report was prepared under the direction of the Department of Primary Industries, Water and Environment (World Heritage Area Vegetation Program). Commonwealth Government funds were contributed to the project through the World Heritage Area program. The views and opinions expressed in this report are those of the authors and do not necessarily reflect those of the Department of Primary Industries, Water and Environment or those of the Department of the Environment and Heritage. ISSN 1441–0680 Copyright 2003 Crown in right of State of Tasmania Apart from fair dealing for the purposes of private study, research, criticism or review, as permitted under the Copyright Act, no part may be reproduced by any means without permission from the Department of Primary Industries, Water and Environment. Published by Nature Conservation Branch Department of Primary Industries, Water and Environment GPO Box 44 Hobart Tasmania, 7001 Front Cover Photograph: Alpine bolster heath (1050 metres) at Mt Anne. Stunted Nothofagus cunninghamii is shrouded in mist with Richea pandanifolia scattered throughout and Astelia alpina in the foreground. Photograph taken by Grant Dixon Back Cover Photograph: Nothofagus gunnii leaf with fossil imprint in deposits dating from 35-40 million years ago: Photograph taken by Greg Jordan Cite as: Balmer J., Whinam J., Kelman J., Kirkpatrick J.B. & Lazarus E. (2004) A review of the floristic values of the Tasmanian Wilderness World Heritage Area. Nature Conservation Report 2004/3. Department of Primary Industries Water and Environment, Tasmania, Australia T ABLE OF C ONTENTS ACKNOWLEDGMENTS .................................................................................................................................................................................1 1. -
Isopogon & Petrophile
A U S T R AL I A N N A T I V E P L A N T S A S S O C I A T I O N ( A U S T ) Isopogon & Petrophile Study Group Newsletter No. 22 April 2018 ISSN 1445-9493 Website http://anpsa.org.au/iso-petSG/ STUDY GROUP LEADERS/NEWSLETTER EDITORS Catriona Bate & Phil Trickett Email: [email protected] Ph: 0409 789 567 Isopogon teretifolius, Hi Vallee farm, Badgingarra WA, October 2017. See page 10 for our profile of this species. Back issues of the Isopogon and Petrophile Study Group Newsletter are available at http://anpsa.org.au/iso-petSG/IPSG-news.html Isopogon & Petrophile Study Group Newsletter April 2018 1 In this issue Editorial From our members Exchanging cuttings and seed Galls galore Cranbourne I&P Special Collection Painting I. formosus Plant profile – I. teretifolius Plant profile – P. sessilis Dryandra Woodland WA: discovering P. circinata and I. villosus Learnings from Cranbourne Special Collection A seed germination diary: I. anethifolius and P. pulchella Grafting update Seed vs cuttings: P. pedunculata Growing WA natives: experiences in the east and the west Petrophile fossils? Two names discovered In the press Financial report Dear Members, The traditional hot, dry summer reputation of Australia seems to have struck with a vengeance this year. Members have reported little useful rainfall for the entire summer with inland NSW and Victoria/South Australia suffering through one of their driest summers on record. Even here on the normally wet South Coast of NSW, we have had our driest summer since we moved here in 2010. -
Newsletter No. 308– June 2015
Newsletter No. 308– June 2015 PLANT NAMING AND STRUCTURE by Matt, Frank and Roger As I was away working for the May meeting, I am very grateful to Phillip Royce for this report. Three venerable members tackled the important but potentially awkward topic of naming plants and important features of their structures. Regrettably for them, and their audience, the laptop didn't connect to the projector and so an old-fashioned Q&A was the order of the night. During the course of the talk Matt, Roger and Frank encouraged us all to get more familiar with the botanical language that is used in the plant naming system and the descriptors of plants, flowers, fruit and leaves. A snapshot of their talk is below: The Swedish botanist, Linnaeus, lies at the heart of the modern binomial system of naming plants eg. Hakea laurina. The first name is the Genus the plant is in, and the second name is the particular species. The species name can come from many sources: the individual who found it, or a financier, or a member of Carl Linnaeus an expedition (Hibbertia banksii), or some-one's partner. Clues when plants are named after people There are four main groups of plants: Flowering are endings such as 'ianai, 'iae', 'ae' and 'ii'. The plants (angiosperms); conifers/pines (gymnosperms); species name could also be after the shape of the leaf mosses (bryophytes); and ferns (pteridophytes). All (Acacia glaucoptera) , or the colour of the flower Australian flowers have the same structures (Correa alba), or the location where they were associated with any other: petal, sepal, stamen (with collected (Eucalyptus yalatanensis - from Yalata in anther and filament), stigma, ovary. -
Lomatia Tasmanica
Lomatia tasmanica FAMILY: PROTEACEAE BOTANICAL NAME: Lomatia tasmanica, W.M.Curtis, Stud. Fl. Tasm. 3: 651 (1967) COMMON NAME: King’s lomatia COMMONWEALTH STATUS: (EPBC Act) Critically Endangered TASMANIAN STATUS: (TSP Act) endangered Lomatia tasmanica. A. Gray. Description A distinctive small tree, usually between 2-4 metres tall (sometimes up to 6-8 metres). This species is thin and spindly, usually branched at the top and may develop a leaning trunk with a few erect branches. The young stems and buds are densely covered in fine hairs. Lomatia tasmanica forms underground stems (rhizomes). Leaves: The leaves are green, shiny, shortly stalked, arranged alternately and crowded at the ends of the branches. They are either prickly-toothed or lobed and between 10-18 cm long and 2.5-4 cm broad (arranged like the barbs of a feather, with 7-10 pairs of stalkless leaflets). Flowers: The crimson flowers have yellow pollen sacs (anthers) and are arranged on stalks in succession along the stem (the oldest flower is usually at the base). They have 4 petal-like segments, hooded tips and are rather thick and fleshy. Fruit: Lomatia tasmanica is fascinating, as no fruit or seed has ever been found (both in wild specimens and those grown in the botanical gardens). Flowering has been observed to occur around January-February, however not annually. The population appears to be sustained by root suckering and coppice only (Lynch et al. 1998). Herbarium specimens have been collected from August to April. Distribution and Habitat This species is endemic to Tasmania and is restricted to Southwest Tasmania. -
N E W S L E T T E R M a Y 2016
President Tim Hayes 4822 4949 Secretary - Bob Galland: ACN 002 680 408 0407 248 154 N E W S L E T T E R M A Y 2016 MARCH PROPAGATION A clearing well provided with logs formed a picnic area to enjoy lunch. The This again was a well-attended session with enough people to furthest point of the walk was a rocky outcrop which involved a degree of cover all the tasks required by Jen. Potting up of several wattles off-trail venturing. took place and cuttings propagation was done for some species that are expected to be used in the Woodward’s Creek project Thanks to Pauline for her impressions (above) of the walk. There were when approved. These species included a few epacrids - not a lot of flowers to be seen and those that were noticed seemed in Brachyloma daphnoides, Lissanthe strigosa. Melichrus many instances to be sporadic or just a response to the vagaries of the urceolatus still needs to be done. Frank brought in cuttings of season. Nonetheless, it was very enjoyable and importantly provides a Melaleuca pulchella which he had growing in Canberra - so it will springboard for further forays into that section of the national park. Easy be a very worthwhile addition to our plant sale lists (pulchella = access to that part of the Morton is just not available and we are grateful beautiful). to the owners of the access property, Terry and Leonie for the privilege. Leonie accompanied us on the walk and we had another visitor as well: Jen has planned a few more propagation working days with one Xavier - who had done a lot of horticulture in Queensland and a potential scheduled for May 19. -
Correa Mail Newsletter No 336 – April 2018
Correa Mail Newsletter No 336 – April 2018 peat moss makes a great medium. Use a dust mask March Meeting - Propagating when handling perlite and wet it to control dust. The pH should be around 5.5 – 6. Our speaker for March was Tony Hughes, a well- Tony prefers ‘squat pots’ placed on a shallow tray known propagator and lecturer in horticulture. Tony did with geo-cloth to provide water through capillary his apprenticeship with John Mahoney and taught at action. It is important to provide water without wetting The Gordon for 16 years. He spent a few years in the foliage. He suggests watering before midday in Mildura, but is back at the Gordon now, teaching winter is essential or the humidity levels over night will propagation and plant identification, and does one day be too great and fungal issues will result. Don’t feed the a week at Federation University in Ballarat. He has done cuttings. Feeding encourages leaf growth before the ‘more than 1,000,000’ cuttings in his life and is new plant has a sufficient root structure to support it. passionate about natives. Once the cuttings have established roots they need to Tony says that striking cuttings is the easy part – be potted on. A very gentle tug will show if roots are caring for them until they are ready for planting is the established. Remove the cuttings from the medium hard part. He works in a large hothouse on the East carefully as the roots are very fragile. Tony likes to lay Geelong campus (formerly East Tech) where a grant has the pot sideways and tip the contents gently along the been made to upgrade to computerised heat and table. -
Lomatia Tasmanica
DEPARTMENT OF PRIMARY INDUSTRIES AND WATER Kings lomatia Lomatia tasmanica Flora Recovery Plan 2006 - 2010 Lomatia tasmanica Flora Recovery Plan 2006-2010 1 ACKNOWLEDGEMENTS This plan was prepared by Josephine Kelman with advice from Eve Lazarus (TSS), Wendy Potts (TSS), Alan Gray (Tasmanian Herbarium), Tim Rudman and Jayne Balmer (Vegetation Section, DPIW), Mick Illowski (TSS) and Justine Shaw (TSS). This plan draws on the Draft Lomatia tasmanica Listing Statement, Lomatia tasmanica note sheet (Threatened Species Unit 2003), two preceding Recovery Plans (Lynch 1991) and a series of journal articles (Brown & Gray 1985, Jordan et al. 1991, Lynch et al. 1995, Lynch & Balmer 1995, Lynch et al. 1998). Edited by Wendy Potts and Eve Lazarus. Cover produced by Gina Donelly (Graphic Services, ILS, DPIWE). This Plan was prepared with support from the Commonwealth Department of Environment and Heritage. Cover photo by Eve Lazarus Citation: Threatened Species Section (2006). Flora Recovery Plan: King’s lomatia, Lomatia tasmanica 2006-2010 Department of Primary Industries, Water and Environment, Hobart. © Threatened Species Section, DPIW This work is copyright. It may be reproduced for study, research or training purposes subject to an acknowledgment of the sources and no commercial usage or sale. Requests and enquires concerning reproduction and rights should be addressed to the Manager, Threatened Species Section. ISBN: 0 7246 6353 5 Abbreviations: DEH Commonwealth Department of Environment and Heritage DPIW Department of Primary Industries and -
Common Indigenous Plant Species of the District Council of Mount Barker
COMMON INDIGENOUS PLANT SPECIES OF THE DISTRICT COUNCIL OF MOUNT BARKER BOTANIC NAME COMMON NAME 1 Acacia acinacea wreath wattle 2 Acacia myrtifolia var. myrtifolia myrtle wattle 3 Acacia paradoxa kangaroo thorn 4 Acacia pycnantha golden wattle 5 Acacia retinodes silver wattle 6 Acacia spinescens spiny wattle 7 Acrotriche affinis ridged ground-berry 8 Acrotriche serrulate cushion ground-berry 9 Allocasuarina muelleriana ssp. Muelleriana common oak-bush 10 Allocasuarina striata stalked oak-bush 11 Allocasuarina verticillate drooping sheoak 12 Arthropodium strictum chocolate lily 13 Astroloma conostephioides flame heath 14 Astroloma humifusum cranberry heath 15 Banksia marginate silver banksia 16 Billardiera cymosa sweet apple-berry 17 Billardiera versicolor yellow-flower apple-berry 18 Bossiaea prostrata creeping bossiaea 19 Brunonia australis blue pincushion 20 Bulbine bulbosa native leek 21 Bursaria spinosa sweet bursaria 22 Callistemon sieberi river bottlebrush 23 Calytrix tetragona fringe myrtle 24 Carex breviculmis short-stem sedge 25 Carex inversa var. inversa knob sedge 26 Carex sp. sedge 27 Chloris truncata windmill grass 28 Chrysocephalum apiculatum common everlasting 29 Chrysocephalum baxteri white everlasting 30 Clematis microphylla old man's beard 31 Correa glabra rock correa 32 Cotula australis common cotula 33 Cyperus vaginatus flat sedge 34 Dampiera dysantha dampiera 35 Danthonia caespitose common wallaby-grass 36 Danthonia geniculata kneed wallaby-grass 37 Danthonia sp. wallaby-grass 38 Daviesia leptophylla narrow-leaf bitter-pea 39 Daviesia ulicifolia gorse bitter-pea 40 Dianella revoluta var. revolute black-anther flax-lily 41 Dillwynia hispida red parrot-pea 42 Dodonaea viscose sticky hop-bush 43 Dodonaea viscosa ssp. Spatulate Wedge-leaf hop-bush 44 Epacris impressa common heath 45 Eucalyptus camaldulensis var. -
Ecology of Proteaceae with Special Reference to the Sydney Region
951 Ecology of Proteaceae with special reference to the Sydney region P.J. Myerscough, R.J. Whelan and R.A. Bradstock Myerscough, P.J.1, Whelan, R.J.2, and Bradstock, R.A.3 (1Institute of Wildlife Research, School of Biological Sciences (A08), University of Sydney, NSW 2006; 2Department of Biological Sciences, University of Wollongong, NSW 2522; 3Biodiversity Research and Management Division, NSW National Parks & Wildlife Service, PO Box 1967, Hurstville, NSW 1481) Ecology of Proteaceae with special reference to the Sydney region. Cunninghamia 6(4): 951–1015. In Australia, the Proteaceae are a diverse group of plants. They inhabit a wide range of environments, many of which are low in plant resources. They support a wide range of animals and other organisms, and show distinctive patterns of distribution in relation to soils, climate and geological history. These patterns of distribution, relationships with nutrients and other resources, interactions with animals and other organisms and dynamics of populations in Proteaceae are addressed in this review, particularly for the Sydney region. The Sydney region, with its wide range of environments, offers great opportunities for testing general questions in the ecology of the Proteaceae. For instance, its climate is not mediterranean, unlike the Cape region of South Africa, south- western and southern Australia, where much of the research on plants of Proteaceae growing in infertile habitats has been done. The diversity and abundance of Proteaceae vary in the Sydney region inversely with fertility of habitats. In the region’s rainforest there are few Proteaceae and their populations are sparse, whereas in heaths in the region, Proteaceae are often diverse and may dominate the canopy.