Eremophila Gibbifolia Coccid Emubush
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Flora Survey on Hiltaba Station and Gawler Ranges National Park
Flora Survey on Hiltaba Station and Gawler Ranges National Park Hiltaba Pastoral Lease and Gawler Ranges National Park, South Australia Survey conducted: 12 to 22 Nov 2012 Report submitted: 22 May 2013 P.J. Lang, J. Kellermann, G.H. Bell & H.B. Cross with contributions from C.J. Brodie, H.P. Vonow & M. Waycott SA Department of Environment, Water and Natural Resources Vascular plants, macrofungi, lichens, and bryophytes Bush Blitz – Flora Survey on Hiltaba Station and Gawler Ranges NP, November 2012 Report submitted to Bush Blitz, Australian Biological Resources Study: 22 May 2013. Published online on http://data.environment.sa.gov.au/: 25 Nov. 2016. ISBN 978-1-922027-49-8 (pdf) © Department of Environment, Water and Natural Resouces, South Australia, 2013. With the exception of the Piping Shrike emblem, images, and other material or devices protected by a trademark and subject to review by the Government of South Australia at all times, this report is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. All other rights are reserved. This report should be cited as: Lang, P.J.1, Kellermann, J.1, 2, Bell, G.H.1 & Cross, H.B.1, 2, 3 (2013). Flora survey on Hiltaba Station and Gawler Ranges National Park: vascular plants, macrofungi, lichens, and bryophytes. Report for Bush Blitz, Australian Biological Resources Study, Canberra. (Department of Environment, Water and Natural Resources, South Australia: Adelaide). Authors’ addresses: 1State Herbarium of South Australia, Department of Environment, Water and Natural Resources (DEWNR), GPO Box 1047, Adelaide, SA 5001, Australia. -
Synoptic Overview of Exotic Acacia, Senegalia and Vachellia (Caesalpinioideae, Mimosoid Clade, Fabaceae) in Egypt
plants Article Synoptic Overview of Exotic Acacia, Senegalia and Vachellia (Caesalpinioideae, Mimosoid Clade, Fabaceae) in Egypt Rania A. Hassan * and Rim S. Hamdy Botany and Microbiology Department, Faculty of Science, Cairo University, Giza 12613, Egypt; [email protected] * Correspondence: [email protected] Abstract: For the first time, an updated checklist of Acacia, Senegalia and Vachellia species in Egypt is provided, focusing on the exotic species. Taking into consideration the retypification of genus Acacia ratified at the Melbourne International Botanical Congress (IBC, 2011), a process of reclassification has taken place worldwide in recent years. The review of Acacia and its segregates in Egypt became necessary in light of the available information cited in classical works during the last century. In Egypt, various taxa formerly placed in Acacia s.l., have been transferred to Acacia s.s., Acaciella, Senegalia, Parasenegalia and Vachellia. The present study is a contribution towards clarifying the nomenclatural status of all recorded species of Acacia and its segregate genera. This study recorded 144 taxa (125 species and 19 infraspecific taxa). Only 14 taxa (four species and 10 infraspecific taxa) are indigenous to Egypt (included now under Senegalia and Vachellia). The other 130 taxa had been introduced to Egypt during the last century. Out of the 130 taxa, 79 taxa have been recorded in literature. The focus of this study is the remaining 51 exotic taxa that have been traced as living species in Egyptian gardens or as herbarium specimens in Egyptian herbaria. The studied exotic taxa are accommodated under Acacia s.s. (24 taxa), Senegalia (14 taxa) and Vachellia (13 taxa). -
Australian Plants Suitable for Tamworth Regional Council Areas
Australian Plants Suitable for Tamworth Regional Council Areas Eucalyptus blakelyi Photo Tony Croft Tamworth Group of Australian Plants Society As at July 2007 Eucalyptus blakelyi II TAMWORTH REGIONAL COUNCIL RAINFALL DATA Most of the Tamworth Regional Council area receives an average annual rainfall of 600 to 800mm except for the north- west corner on the Mount Kaputar plateau and the tablelands country from Bendemeer through Woolbrook to Hanging Rock above Nundle which often receives between 800 to 1000mm. Similarly temperatures vary across the region with average annual minimums on the tablelands and nearby areas between 6 and 9 degrees Celsius. A series of frosts are received across the entire region each winter. Average annual maximums are between 18 and 21 degrees on the tablelands, 21 to 24 degrees across most of the region and 24 to 27 degrees in the west of the region. 1. Barraba 2. Manilla 250 180 160 200 140 120 150 2004/2005 100 2004-2005 80 100 Average Average 60 50 40 20 0 0 il il ec Jan eb ay ec Jan eb ay July Aug Sept Oct Nov D F Apr M June July Aug Sept Oct Nov D F Apr M June March March 3. Nundle 4.Tamworth 250 200 250 200 m 150 2004-2005 2003-2004 150 2003-2004 Average 100 100 2004-2005 m in Rainfall 50 50 0 y t l e 0 ct an h J rc Jul gust Sep O Nov Dec Feb Apri May Jun n b y Ma uly Oct e rch pril une Au J Aug Sept Nov Dec Ja F a A Ma J M Recent and Average Rainfall for Barraba, Manilla, Nundle, Tamworth and Woolbrook Location Rainfall Rainfall Average 2004-2005 2003-2004 Rainfall in mm in mm in mm Barraba 780.9 689 Manilla 627.9 498.1 651.4 Not Nundle 793.7 868 Available Tamworth 629.6 759.2 673 Woolbrook 686.8 784.5 783 More detailed weather information can be found on the Bureau of Meteorology website. -
Acacia Paradoxa 9 Report on the Results of Their Propagation Efforts
Australian Native Plants Society (Australia) Inc. ACACIA STUDY GROUP NEWSLETTER Group Leader and Newsletter Editor Seed Bank Curator Bill Aitchison Victoria Tanner 13 Conos Court, Donvale, Vic 3111 Phone (03) 98723583 Email: [email protected] No. 122 September 2013 ISSN 1035-4638 and some of these drawings are reproduced in this Contents Page Newsletter. We had a meeting of Study Group members on one of the From the Leader 1 evenings of the Conference – this was only attended by four Welcome 2 members (Michael McCuaig, John Boevink, Jan Hall and Study Group Field Trip 2014 2 myself) but we had an interesting discussion of various wattle matters for a couple of hours. Michael brought along From Members and Readers 2 specimens of a number of SE Queensland species and these Some Propagation Items 5 formed the basis for much discussion. One matter that was Wattles at Wickham 6 raised related to our Seed Bank, with a suggestion that we Acacia calamifolia and A. subulata 8 should ask members who access seed from the Bank to Acacia paradoxa 9 report on the results of their propagation efforts. This is The Wattles of Bundarra Road 10 something that Victoria Tanner had previously suggested to Some New Acacia Selections 11 me, and we do think that the additional information that Photos of Wattle Places 11 would be obtained would be worthwhile, and would not Wattle Blossom Fairies 11 impose too greatly on members. Coincidentally, Alan Gibb Books 12 has recently provided a report on his recent propagation Seed Bank 12 activities, and his report (on page 6) is pretty much identical Study Group Membership 13 to the format of the report that was suggested at the meeting Financial Report 2012-13 13 in Queensland – so if you source seed from the Seed Bank, Seed Bank List 14 we would very much appreciate a report of your results along the same lines as Alan’s report. -
Biodiversity Summary: Wimmera, Victoria
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
Patterns of Smoke Germination in South-Eastern Australian Plants Final Report for the Australian Flora Foundation
Patterns of smoke germination in south-eastern Australian plants Final Report for the Australian Flora Foundation Photo: The Australian Plant Bank at the Australian Botanic Garden, Mount Annan. Credit: http://www.plantbank.org.au/ NB: the work reported here is accepted for publication in the Journal of Vegetation Science. Written for the Australian Flora Foundation Grant awarded to the Principal Researcher, Professor Michelle R. Leishman for 2015. Prepared by Dr Alexandra J. R. Carthey May 2018 Department of Biological Sciences, Macquarie University, North Ryde, NSW 2109, Australia 1 Abstract Fire is a key part of the abiotic environment in many ecosystems, with adaptive responses to heat and smoke evident in plant taxa worldwide. We have known since the 1990's that smoke treatment promotes seed germination in some species. Smoke can also affect the timing and success of germination, as well as seedling vigour, in a range of species. Most of the research on smoke-promoted germination has been conducted in Mediterranean, Western Australian, South African fynbos, and Californian chaparral ecosystems, but we know little about germination responses to smoke for eastern Australian species. We also know very little about how phylogeny, growth form, vegetation type and fire response strategies (obligate seeders versus resprouters) might relate to patterns of smoke-promoted germination. We compiled data from existing literature and digitised paper records of germination trials in the Australian Plant Bank at Mount Annan, New South Wales. We then investigated patterns of smoke-promoted germination in eastern Australian flora to examine relationships between smoke response, taxonomy and phylogeny, growth form, fire response strategies and vegetation type. -
Native Vegetation Council Rangelands Assessment Manual
Native Vegetation Council Rangelands Assessment Manual Native Vegetation Branch July 2017 Licensed under a Creative Commons Attribution v4.0 (International Licence) www.creativecommons.org/licenses/by/4.0/ © Crown in right of the State of South Australia 2017 2 | NVC Rangelands Assessment Manual Contents CONTENTS 3 1 QUICK REFERENCE GUIDE 5 2 INTRODUCTION 6 2.1 How the method works 6 2.2 Background of the Rangelands Assessment 6 3 PRELIMINARY OFFICE PROCEDURE 7 4 FIELD PROCEDURE 12 4.1 Equipment 12 4.2 Determining locations of Sample Points in an application area (Block) 12 4.3 Completing the Rangelands Field Assessment 13 4.3.1 Background to the field assessment 13 4.3.2 Undertake the field assessment 13 4.3.3 Sample Point assessment details explained 17 5 FILLING IN THE RANGELANDS ASSESSMENT SCORESHEET 24 5.1 Landscape Context Scores 24 5.1.1 Number of landform features in Block 24 5.1.2 Size of the Block 25 5.1.3 Percentage (%) area protected in IBRA sub-region score 25 5.1.4 Presence of a wetland, watercourse or lake score 25 5.2 Vegetation Condition Scores 25 5.2.1 Utilisation scores 26 5.2.2 Biotic and physical disturbance scores 27 5.2.3 Vegetation stratum score 27 5.2.4 Introduced plant species cover score 27 5.3 Conservation Significance Scores 27 5.3.1 Conservation significance of ecological community score 28 5.3.2 Plant species of conservation significance 28 5.3.3 Fauna species of conservation significance 28 5.4 Site Scores 29 NVC Rangelands Assessment Manual | 3 5.4.1 Unit Biodiversity Score 29 5.4.2 Total Biodiversity Score 29 6 SUBMISSION OF DATASHEETS AND SCORESHEETS 30 6.1 Rangelands Assessment Site information and scores 30 6.2 Clearance application or regulation reports 30 7 INTERPRETATION & REVIEW OF THE RANGELAND ASSESSMENT METHOD 31 7.1 Revisits to Rangelands Assessment Sites 31 7.2 Review of the Rangeland Assessment Method 31 8 REFERENCES 32 9 APPENDICES 33 Appendix A. -
Acacia Euthycarpa (J. Black) J
84 AcaciaSearch Acacia euthycarpa (J. Black) J. Black Common Name None known. Habit Obconic shrubs 2–6 m tall, reputed to attain small tree stature to c. 10 m high but such plants have not been seen by the authors (see discussion under Variants below), with 3–6 main stems from near ground level, the main stems sub-straight to somewhat crooked, 7–10 cm Map 23. Distribution of A. euthycarpa. dbh and becoming much divided into many twiggy, ascending to erect terminal branches (pendulous on plants from the Gawler Range, S.A.), the crown sub-dense and occupying ¼–½ total plant height, develops strong lateral roots. Bark smooth, thin, grey. Botanical descriptions and illustrations/photographs are provided by Maslin & O’Leary (2001). Taxonomy Acacia euthycarpa is referable to Acacia section Phyllodineae, a diverse, and probably artificial, group of about 408 species (Maslin 2001) which are characterized by having ‘1-nerved’ phyllodes and flowers arranged in globular heads (see Maslin & Stirton 1998 and Maslin 2001 for discussion). More specifically this species is a South Australian member of the Australia-wide ‘Acacia microbotrya group’ (Maslin 1995) and has until recently been treated as conspecific with its very close relative, A. calamifolia (see Maslin & O’Leary 2001 for discussion). Acacia calamifolia is not regarded as a prospective species for development as a woody crop plant on account of its low wood biomass production. However, a number of other species from the ‘Acacia microbotrya group’ are detailed in the present report, namely, A. bartleana, A. microbotrya, A. retinodes, A. rivalis and A. wattsiana. Species of section Phyllodineae are widespread in Australia with the main centres of richness located in temperate and adjacent semiarid areas of eastern, southeastern and southwestern Australia; species numbers greatly decline in the arid zone and in northern tropical/subtropical areas (Hnatiuk & Maslin 1988 and Maslin & Pedley 1988). -
Acacia Stricta 4 1967 Has Published More Than 180 Scientific Papers and Grampians Field Trip Aug 2016 4 Articles, Including More Than 80 Papers in Refereed Journals
Australian Native Plants Society (Australia) Inc. ACACIA STUDY GROUP NEWSLETTER Group Leader and Newsletter Editor Seed Bank Curator Bill Aitchison Victoria Tanner 13 Conos Court, Donvale, Vic 3111 Phone (03) 98723583 Email: [email protected] Acacia brunioides No. 136 March 2017 ISSN 1035-4638 Contents Page From The Leader Dear Members From the Leader 1 I am sure that all Study Group members join me in Welcome 2 congratulating Bruce Maslin on his recent award as a From Members and Readers 2 Member in the General Division of the Order of Australia. Wattle Flowers Every Month 3 Bruce has spent a lifetime working on Acacias, and since Acacia stricta 4 1967 has published more than 180 scientific papers and Grampians Field Trip Aug 2016 4 articles, including more than 80 papers in refereed journals. Favourite Acacias 6 He has been a wonderful supporter of our Study Group, and Acacias in the News 8 has always been so willing to freely share his expertise. In Plant Sale at Kadina 8 response to a congratulatory note that I sent to Bruce, he Acacias in the UK and Netherlands 9 commented that “of course I feel greatly honoured (but Seed Bank 12 humbled) at having received that accolade … but it would Study Group Membership 12 never have happened were it not for the terrific support of colleagues, friends and family.” I have had some queries as to whether the Study Group is having any field trips this year. At the present time, we do not have plans for any such trips. However, if there is a member who would like to organize and lead a trip, let me know, and I can pass on relevant information to members. -
The Role of Pollinators, Seed Dispersers and Belowground Symbionts in the Invasion Success of Acacia
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. Do mutualists matter? The role of pollinators, seed dispersers and belowground symbionts in the invasion success of Acacia __________________________________ A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University by Elizabeth M. Wandrag _______________________________ Lincoln University, New Zealand 2012 Abstract Plant species introduced to new locations may lose their natural enemies but can also leave behind important mutualists. Here, I take a novel comparative approach to identify the potential role of mutualistic interactions in determining invasion outcomes. I examine the strength of pollination, seed dispersal and belowground symbioses with nitrogen-fixing bacteria (rhizobia) across three species that vary in invasion success in both their introduced and native range. I used species of Australian Acacia introduced to New Zealand. I hypothesised that if interactions with mutualists are important for plant invasion then species would vary in the strength of interactions with one or more of the groups of mutualists I examined, and that the pattern of variation would correlate with the degree to which they have established and spread in New Zealand. -