DOCSLIB.ORG

FINAL REPORT 2019 Canna Reserve

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
FINAL REPORT 2019 Canna Reserve FINAL REPORT 2019 Canna Reserve This project was supported by NACC NRM and the Shire of Morawa through funding from the Australian Government’s National Landcare Program Canna Reserve BioBlitz 2019 Weaving and wonder in the wilderness! The weather may have been hot and dry, but that didn’t stop everyone having fun and learning about the rich biodiversity and conservation value of the wonderful Canna Reserve during the highly successful 2019 BioBlitz. On the 14 - 15 September 2019, NACC NRM together with support from Department of Biodiversity Conservation and Attractions and the Shire of Morawa, hosted their third BioBlitz at the Canna Reserve in the Shire of Morawa. Fifty professional biologists and citizen scientists attended the event with people travelling from near and far including Morawa, Perenjori, Geraldton and Perth. After an introduction and Acknowledgement of Country from organisers Jessica Stingemore and Jarna Kendle, the BioBlitz kicked off with participants separating into four teams and heading out to explore Canna Reserve with the goal of identifying as many plants, birds, invertebrates, and vertebrates as possible in a 24 hr period. David Knowles of Spineless Wonders led the invertebrate survey with assistance from, OAM recipient Allen Sundholm, Jenny Borger of Jenny Borger Botanical Consultancy led the plant team, BirdLife Midwest member Alice Bishop guided the bird survey team and David Pongracz from Department of Biodiversity Conservation and Attractions ran the vertebrate surveys with assistance from volunteer Corin Desmond. The BioBlitz got off to a great start identifying 80 plant species during the first survey with many more species to come and even a new orchid find for the reserve. One hundred and fifty five plant species were recorded over the weekend and five were identified as priority flora. Other highlights included the night stalk where black light torches revealed the fluorescent resident scorpions, sharing stories around NACC's new fire drum, spying a Stimson's Python among the warm granite outcrops, peeking in on a Galah chick in its nest using Cockie-cam, learning the art of weaving and capturing Malleefowl on the motion sensor camera. Also spotted: Red-capped Robin, Red-tail Black Cockatoos, Checker Sided Ctenotus, Bynoe's Gecko, Pterostylis ciliata, Bold-striped Robust Slider, Trap Door Spiders, Wreath Flower, Jewel Beetles, Donkey Orchids, Everlastings, and many more! Canna Reserve BioBlitz 2019 2 After the pack up it was sadly time to say goodbye to friends both old and new. With talk of the 2020 BioBlitz in the works, we hope to see everyone all again soon. NACC’s Bushcare Officer Jarna Kendle said 'BioBlitz's are a unique and exciting way to engage the wider public in conservation that highlights the importance of biodiversity. They help to show how plants and animals are all interconnected and essential in a healthy working ecosystem'. 'One of my highlights from the event was being able to bring together people from such a wide range of backgrounds. BioBlitz's provide a great education space for all ages and qualifications and help to create a lifelong passion for the environment and science all whilst enjoying great company in the great outdoors'. Some participants asked why choose Canna Reserve? The Reserve is diverse and in good condition, significant granite outcrops provides various micro-habitats, while old York gum woodlands provide nesting hollows and roosts for birds and the dense Melaleuca shrublands provide a perfect habitat for the Malleefowl population that occupies the reserve. The reserve also shares a boundary with one of the Department of Biodiversity, Conservation and Attraction's A class reserves and therefore is a treasure trove of biodiversity. In addition the granite outcrops are highly diverse and create a prominent landmark in the landscape. During spring, the surrounding bushland comes alive with wildflowers – including a number of spectacular orchid species. As a result of this BioBlitz, NACC will provide the Shire of Morawa (and local community) with a report summarising results from the survey. In addition, the Canna campsite provided a great headquarters opening up the kitchen and hall for our use (including hot showers and flushing toilets). This event was proudly supported by the National Landcare Program, Shire of Morawa, Spineless Wonders, Jenny Borger Botanical Consultancy, Canna Progress Association, BirdLife and Department of Biodiversity Conservation and Attractions. Canna Reserve BioBlitz 2019 3 List of Participants The success of this BioBlitz event is partly due to the enormous efforts made by volunteers in both leading teams and assisting with the organization of the event on the day to travelling large distances from surrounding areas to participate in the activities. 50 people participated in the 2019 Canna Reserve BioBlitz, there were many new faces alongside the core group of volunteers who regularly attend BioBlitzes in Western Australia. Glenda Blyth Raphael Dalle Grace Leung Murray Blyth Corin Desmond Clare McElhinney Jenny Borger Aidan Enlglish Natasha Noronha Taryn Brebner Katherine Evans Joel Offszanka Tshering Chekey Kiera Foster Paul Offszanka Stephanie Cremin Lysander Foster Sue Offszanka Paul Cremin Ashleigh Giles Joanna Pascoe Mikayla Cremin Mark Hanlon Kylie Payne Aiden Cremin Andrew Hunter David Pongracz Matthew Csermelyi Daniel Jeffries Evelyn Ralston Olivia Csermelyi Jarna Kendle Katrina Sasse Evelyn Csermelyi Adele Killen Aaron Short Cath Dalle Scott Killen Jessica Stingemore Gaetan Dalle April Killen Sharna Stinson Elena Dalle Jean Killen Allen Sundholm Tahlia Dalle David Knowles Jocelyn Versace Lorelie Dalle Isabella Laurie Canna Reserve BioBlitz 2019 4 The Site Canna Reserve is located about 40 kilometres north of Morawa on the Mullewa-Wubin Highway. The site features a number of large granite outcrops surrounded by native bushland. Vested with the Shire of Morawa, the Reserve consists of both Crown reserve and Unallocated Crown land. It is a popular wildflower and camping spot for local visitors and tourists alike. The granite outcrops contain several natural water holes and small pools which capture water during rainfall events. In spring, the surrounding bushland comes alive with wildflowers including a number of spectacular orchid species. Canna Reserve is a beautiful spot for a picnic and a great place to camp offering one of the best wildflower displays in the region along with powered sites and public amenities. There is plenty of wildlife around too, including lizards and numerous bird species, even the odd Malleefowl. Camping is permitted at Canna Reserve and a small camping fee is required which can be deposited into the honesty box at the toilets. As with all of our beautiful natural landscape, visitors are reminded to please remember to “take only photos and leave only footprints”. Canna Reserve BioBlitz 2019 5 Survey Method and Species Counts Flora and fauna habitat zones were identified within the reserve and then the four team leaders worked within their chosen areas. Volunteers swapped between sessions and locations according to their skills or interests during the weekend. Sometimes teams from different areas of interest joined forces and undertook field work alongside each other to improve survey efficiency. In addition to these teams, two motion sensing cameras were placed in strategic locations in Canna Reserve for two weeks prior to and during the BioBlitz to capture species that might be difficult to identify over the 24 hour period of the BioBlitz. The camera traps captured Kangaroos, Crested pigeons and even Malleefowl! Ten Elliott traps were set for one night using a universal bait mix, a mixture of peanut paste, sardines and rolled oats, they were set on the Saturday night and checked and pulled in on Sunday morning. Unfortunately no animals were trapped. Six Funnel traps and associated drift fences with four pit fall traps were also set for the single Saturday night, the funnel traps captured a Checker-sided Ctenotus whilst the pit fall traps fared slightly better capturing two geckoes. Observational bird surveys were conducted over the 24 hour period and covering a range of vegetation types this survey type led to the identification of 33 species of bird in the reserve. The 2019 Canna Reserve BioBlitz recorded 155 plant, 172 invertebrates and 50 vertebrate species: 172 - Invertebrates 14 - Reptlies 34 - Birds 2 - Mammals 155 - Plants A full species list can be found on the follwing pages. Canna Reserve BioBlitz 2019 6 Species List Insects Blattodea: Cockroaches & termites (a) (a) Family: Blaberidae Calolampra marginalis Family: Blattidae Anemesia polyzona (a) Melanozosteria jungii Melanozosteria nigrofasciata Melanozosteria sp. Family: Rhinotermitidae Coptotermes sp. Family: Termitidae Drepanotermes tamminensis Coleoptera: Beetles and weevils (c) Family: Belidae (b) Rhinotia acacia Rhinotia nr. Perplexa Family: Buprestidae Astraeus (Depollus) aberrans Astraeus (Depollus) lineatus Castiarina azurea Castiarina bucolica (d) (e) Castiarina pictipennis Castiarina simulata (b) Melobasis angusticostata Melobasis dimorpha Melobasis purpurilata (c) (d) Pseudotaenia gigas (c) (c) Family: Cantharidae Chauliognathus sp. Canna Reserve BioBlitz 2019 7 Species List Insects Family: Carabidae (d) Anomotarus crudelis Calosoma schayeri Carenum sp. (e) Cerotatlis sp. Gen. sp. TBC (Broscinae) Gigadema bostocki Family: Cerambycidae Rhytiphora saundersii Family: Chrysomelidae Gen. sp. TBC (Eumolpinae) Gen.
Load more

Recommended publications
  • Partial Flora Survey Rottnest Island Golf Course
    PARTIAL FLORA SURVEY ROTTNEST ISLAND GOLF COURSE Prepared by Marion Timms Commencing 1 st Fairway travelling to 2 nd – 11 th left hand side Family Botanical Name Common Name Mimosaceae Acacia rostellifera Summer scented wattle Dasypogonaceae Acanthocarpus preissii Prickle lily Apocynaceae Alyxia Buxifolia Dysentry bush Casuarinacea Casuarina obesa Swamp sheoak Cupressaceae Callitris preissii Rottnest Is. Pine Chenopodiaceae Halosarcia indica supsp. Bidens Chenopodiaceae Sarcocornia blackiana Samphire Chenopodiaceae Threlkeldia diffusa Coast bonefruit Chenopodiaceae Sarcocornia quinqueflora Beaded samphire Chenopodiaceae Suada australis Seablite Chenopodiaceae Atriplex isatidea Coast saltbush Poaceae Sporabolis virginicus Marine couch Myrtaceae Melaleuca lanceolata Rottnest Is. Teatree Pittosporaceae Pittosporum phylliraeoides Weeping pittosporum Poaceae Stipa flavescens Tussock grass 2nd – 11 th Fairway Family Botanical Name Common Name Chenopodiaceae Sarcocornia quinqueflora Beaded samphire Chenopodiaceae Atriplex isatidea Coast saltbush Cyperaceae Gahnia trifida Coast sword sedge Pittosporaceae Pittosporum phyliraeoides Weeping pittosporum Myrtaceae Melaleuca lanceolata Rottnest Is. Teatree Chenopodiaceae Sarcocornia blackiana Samphire Central drainage wetland commencing at Vietnam sign Family Botanical Name Common Name Chenopodiaceae Halosarcia halecnomoides Chenopodiaceae Sarcocornia quinqueflora Beaded samphire Chenopodiaceae Sarcocornia blackiana Samphire Poaceae Sporobolis virginicus Cyperaceae Gahnia Trifida Coast sword sedge
    [Show full text]
  • 5.3.1 Flora and Vegetation
    Flora and fauna assessment for the Calingiri study area Prepared for Muchea to Wubin Integrated Project Team (Main Roads WA, Jacobs and Arup) 5.3 FIELD SURVEY 5.3.1 Flora and vegetation A total of 296 plant taxa (including subspecies and varieties) representing 154 genera and 55 families were recorded in the study area. This total is comprised of 244 (82.4%) native species and 52 (17.6%) introduced (weed) species, and included 60 annual, 223 perennial species, one species that is known to be either annual or perennial and 12 unknown life cycles (Appendix 8). The current survey recorded a similar number of species to previous flora surveys conducted along GNH and higher average diversity (average number of taxa per km) (Table 5-7). Table 5-7 Comparison of floristic data from the current survey with previous flora surveys of GNH between Muchea and Wubin Survey Road Vegetation Taxa Av. taxa Families Genera Weeds length types (no.) per km (no.) (no.) (no.) (km) (no.) Current survey 19 25 296 16 55 154 52 Worley Parsons (2013) 21 12 197 9 48 114 29 ENV (ENV 2007) 25 18 357 14 59 171 44 Western Botanical (2006) 68 34 316 5 52 138 26 Ninox Wildlife Consulting (1989) 217 19 300 1 59 108 40 The most prominent families recorded in the study area were Poaceae, Fabaceae, Proteaceae, Myrtaceae, Asteraceae and Iridaceae (Table 5-8). The dominant families recorded were also prominent in at least some of the previous flora surveys. Table 5-8 Comparison of total number of species per family from the current survey with previous flora surveys Family Current survey Worley Parsons ENV (2007) Western Botanical Ninox Wildlife (2013) (2006) Consulting (1989) Poaceae 40 N/A1 42 4 15 Fabaceae 36 31 50 64 60 Proteaceae 30 N/A1 38 48 43 Myrtaceae 23 30 29 64 40 Asteraceae 19 N/A1 22 5 7 Iridaceae 14 N/A1 6 3 - 1 data not available.
    [Show full text]
  • Inventory of Taxa for the Fitzgerald River National Park
    Flora Survey of the Coastal Catchments and Ranges of the Fitzgerald River National Park 2013 Damien Rathbone Department of Environment and Conservation, South Coast Region, 120 Albany Hwy, Albany, 6330. USE OF THIS REPORT Information used in this report may be copied or reproduced for study, research or educational purposed, subject to inclusion of acknowledgement of the source. DISCLAIMER The author has made every effort to ensure the accuracy of the information used. However, the author and participating bodies take no responsibiliy for how this informrion is used subsequently by other and accepts no liability for a third parties use or reliance upon this report. CITATION Rathbone, DA. (2013) Flora Survey of the Coastal Catchments and Ranges of the Fitzgerald River National Park. Unpublished report. Department of Environment and Conservation, Western Australia. ACKNOWLEDGEMENTS The author would like to thank many people that provided valable assistance and input into the project. Sarah Barrett, Anita Barnett, Karen Rusten, Deon Utber, Sarah Comer, Charlotte Mueller, Jason Peters, Roger Cunningham, Chris Rathbone, Carol Ebbett and Janet Newell provided assisstance with fieldwork. Carol Wilkins, Rachel Meissner, Juliet Wege, Barbara Rye, Mike Hislop, Cate Tauss, Rob Davis, Greg Keighery, Nathan McQuoid and Marco Rossetto assissted with plant identification. Coralie Hortin, Karin Baker and many other members of the Albany Wildflower society helped with vouchering of plant specimens. 2 Contents Abstract ..............................................................................................................................
    [Show full text]
  • 1 a Survey of the Flora of Remnants Within the Waddy
    1 A SURVEY OF THE FLORA OF REMNANTS WITHIN THE WADDY FOREST LAND CONSERVATION DISTRICT Stephen Davies and Phil Ladd for the Waddy Forest Land Conservation District Committee March 2000 2 CONTENTS INTRODUCTION 1 METHODS 3 RESULTS 4 DISCUSSION 56 ACKNOWLEDGEMENTS 59 REFERENCES 60 Appendix 1 - Composite plant list 60 Appendix 2 - Plants found outside the sample sites 67 Appendix 3 - Composite bird list 67 3 INTRODUCTION The Waddy Forest Land Conservation District is about 41,000 hectares and contains 23 substantial land holdings. In 1999 the District received a grant from the National Heritage Trust to survey the flora of its remnant vegetation. Much of this is on private property and the District Committee selected thirty three plots of remnant bushland on private farms to be included in flora survey. The present report is based on visits to these thirty three remnants that lie on 14 of the 23 farms in the district. The surveys are intended to provide information about the biodiversity of the various remnants with the aim of establishing the priority for preservation, by fencing, of the remnants and to determine the value of linking some of them by the planting of corridors of vegetation. At each site the local landholder(s) joined the survey and provided invaluable background information about the history of the remnants. The vegetation of this part of the northern wheatbelt is known to be very diverse. The Marchagee Nature Reserve, lying north west of the District, was surveyed between 1975 and 1977 (Dell et al. 1979). The area was covered by Beard in his vegetation mapping project (Beard 1976), and part of the south of the District was covered in a report on Koobabbie Farm in 1990 (Davies 1990).
    [Show full text]
  • SG Vol 20 2001.Pdf
    ISSN 0394-9125 STUDIA GEOBOTANICA An international journal Voi. 20 2001 EDITORS G. Cristofolini - Bologna Lj. llianic' - Zagreb E. Mayer - Ljubljana P.L. Nimis - Trieste L. Orlòci - London, On. F. Pedrotti - Camerino S. Pignatti - Roma A. Pirola - Pavia L. Poldini - Trieste E. Wikus Pignatti - Trieste MANAGING EDITOR M. Tretiach - Trieste SECRETARY M. Codogno - Trieste Dipartimento di Biologia Sezione di Geobotanica ed Ecologia vegetale Università di Trieste Studia Geobotanica. Voi. 20: 3-16 (2001) MALLEE COMMUNITIES ALONG ROADSIDES IN SOUTH-WESTERN AUSTRALIA Erika PIGNATTI WIKUS ', Giuseppe PIGNATTI 2 and Stephen D. HOPPER' ' Dipartimento di Biologia, Università di Trieste, Via Giorgieri I O, l-34127 Trieste, ltaly. 2 Istituto Sperimentale per la Selvicoltura, Viale S. Margherita 80, l-52100 Arezzo, ltaly. 3 Botanic Gardens and Parks Authority, Kings Park & Botanic Garden, West Perth, 6005 Western Australia. Keywords: conservation, Eucalyptus, mallee vegetation, phytosociology, Western Australia. Abstract: Vegetation with eucalypts of the mallee type along four roadside transects in the South-West of Western Australia has been studied. Mallee communities occur under dry-mediterranean climate conditions. Species composition, diversity and turnover, locai endemism with particular regard to Euca/yptus and Acacia species and habitat conservation are discussed. Introduction Mallee eucalypts are many-branched evergreen A von, Roe and Eyre, and is the major agricultural shrubs with woody stems of about 2-4 m height Wheatbelt of the southwest
    [Show full text]
  • Androcalva Bivillosa
    THREATENED SPECIES SCIENTIFIC COMMITTEE Established under the Environment Protection and Biodiversity Conservation Act 1999 The Minister approved this conservation advice and included this species in the Critically Endangered category, effective from 11/05/2018. Conservation Advice Androcalva bivillosa Summary of assessment Conservation status Androcalva bivillosa has been found to be eligible for listing in the Critically Endangered category as outlined in the attached assessment. Reason for conservation assessment by the Threatened Species Scientific Committee This advice follows assessment of information provided by Western Australia as part of the Common Assessment Method process, to systematically review species that are inconsistently listed under the EPBC Act and relevant state/territory legislation or lists. More information on the Common Assessment Method is available at: http://www.environment.gov.au/biodiversity/threatened/cam The information in this assessment has been compiled by the relevant state/territory government. In adopting this assessment under the EPBC Act, this document forms the Approved Conservation Advice for this species as required under s266B of the EPBC Act. Public consultation Notice of the proposed amendment and a consultation document was made available for public comment for 32 business days between 16 August 2017 and 29 September 2017. Any comments received that were relevant to the survival of the species were considered by the Committee as part of the assessment process. Recovery plan A recovery plan for this species under the EPBC Act is not recommended, because the Approved Conservation Advice provides sufficient direction to implement priority actions and mitigate against key threats. The relevant state/territory may decide to develop a plan under its equivalent legislation.
    [Show full text]
  • Blue Hills Mungada West and East (Tenements M59/595 and M59/596) Infrastructure Areas; Targeted Flora Surveys June, July and September 2011
    SMC: Blue Hills Mungada West and East (Tenements M59/595 and M59/596) Infrastructure Areas; Targeted Flora Surveys June, July and September 2011 15 March 2012 Version 2 (Final) maia.net.au SMC: Blue Hills Mungada West and East (Tenements M59/595 and M59/596) Infrastructure Areas This document describes the vegetation and flora recorded during targeted flora surveys carried out for Sinosteel Midwest Corporation in June, July and September 2011 on tenements M59/595 and M59/596 at Mungada West and East at Blue Hills. It also discusses the significance of the flora and vegetation of the Infrastructure Areas surveyed and estimates impacts to the significant flora and vegetation of these areas. Maia Environmental Consultancy Pty Ltd ABN 25 141 503 184 PO Box 1213 Subiaco WA 6904 Document Prepared By: Rochelle Haycock and Scott Hitchcock Document Reviewed By: Christina Cox Document Revision Number: 2 (Final) Date: 15 March 2012 This document has been prepared for Sinosteel Midwest Corporation Limited (SMC) by Maia Environmental Consultancy Pty Ltd (Maia). Copyright and any intellectual property associated with the document belong to Maia and Sinosteel Midwest Corporation. The document may not be reproduced or distributed to any third party by any physical or electronic means without the permission of SMC or Maia. SMC: Blue Hills Mungada West and East (Tenements M59/595 and M59/596) Infrastructure Areas Table of Contents 1 INTRODUCTION ...............................................................................................................................
    [Show full text]
  • SL Magazine Summer Edition 2017-18
    –Magazine for members Summer 2017–18 Painting by numbers: Ferdinand Bauer Message Dear readers, visitors and friends, What a privilege it is to be State Librarian, responsible for one of the best loved and most important institutions in Australia. Since I began on 28 August, I have encountered nothing but enthusiasm, good will and a broad desire to see the Library continue to flourish and grow — a tribute to the three State Librarians with whom I have worked over the years, Regina Sutton, Alex Byrne and Lucy Milne. I also pay tribute to a remarkable generation of recent curators and librarians, now retired, including the likes of Paul Brunton, Alan Davies and Elizabeth Ellis. This time next year the Library will be a very different place — with more of its unique treasures on public show than ever before thanks to a great partnership between the NSW Government and our benefactors led by Michael Crouch AC, who is driving a major development of new galleries in the Mitchell wing, and John B Fairfax AO, who is behind a new learning centre being created in the same building. You can find a little more about the plans for the next phase of the Library’s history inside these pages, but I would like to mention a special event in November which draws attention to another very important aspect of the Library’s work — collaboration with scholars and scientists. For some years, the Belalberi Foundation (led by Peter Crossing AM and Sally Crossing AM) has generously supported original research into Australian natural history at the Library, and on 16 November we are launching a book and special online exhibition marking the culmination of this remarkable, long term project.
    [Show full text]
  • Charles Darwin Reserve
    CHARLES DARWIN RESERVE (WHITE WELLS STATION) WESTERN AUSTRALIA FIELD HERBARIUM Volunteers of the Bushland Plant Survey Project Wildflower Society of Western Australia (Inc.) PO Box 519 Floreat WA 6014 for Bush Heritage Australia July 2010 This project was supported by the Wildflower Society of Western Australia Support was also provided by the WA Department of Environment and Conservation NOTE: This Field Herbarium is to remain the property of Bush Heritage, in so long as the Reserve is managed sympathetically with the bushland, and the owners are able to care for the Herbarium so it does not deteriorate. In the event these criteria cannot be met the Field Herbarium is to be handed over to the Geraldton Regional Herbarium. For further information contact the WA Herbarium, Department of Environment and Conservation, Locked Bag 104, Bentley Delivery Centre, WA 6983 Phone (08) 9334 0500. Charles Darwin Reserve (White Wells Station), Western Australia – Field Herbarium CONTENTS 1 BACKGROUND AND ACKNOWLEDGEMENTS..................................................................................... 1 Map 1 Wildflower Society of WA survey sites at Charles Darwin Reserve - August 2008 .......................... 2 Map 2 Wildflower Society of WA survey sites at Charles Darwin Reserve – October 2008 ........................ 3 2 FLORA ........................................................................................................................................................... 4 3 THE FIELD HERBARIUM ..........................................................................................................................
    [Show full text]
  • August 2021 Issue No
    Print ISSN 2208-4363 July – August 2021 Issue No. 612 Online ISSN 2208-4371 Office bearers President: David Stickney Secretary: Rose Mildenhall Treasurer: Marja Bouman Publicity Officer: Alix Williams Magazine editor: Tamara Leitch Conservation Coordinator: Denis Nagle Archivist: Marja Bouman Webmaster: John Sunderland Contact The Secretary Latrobe Valley Field Naturalists Club Inc. P.O. Box 1205 Golden-tip Goodia lotifolia photographed by Phil Rayment during the Club’s excursion to Morwell VIC 3840 Horseshoe Bend in September 2020. [email protected] 0428 422 461 Upcoming events Website Bird Group: Tuesday 3 August – Heyfield Wetlands. Meet 9am at the wetlands information centre. www.lvfieldnats.org Bird Group: Thursday 19 August – EA Wetlands survey. Meet 9am onsite. General meetings Botany Group: Saturday 31 July – Liverworts and mosses under the microscope at Baiba’s house. Held at 7:30 pm on the August general excursion: Saturday 28 August – Giffard with Mitch Smith. fourth Friday of each month Botany Group: Saturday 4 September – Holey Plains annual plant survey at the Newborough Uniting Bird Group: Tuesday 7 September – Sale Wetlands. Meet 9am at the carpark Church, Old Sale Road near the roundabout. Newborough VIC 3825 September general excursion: Saturday 25 September – Cranbourne Botanic Gardens Botany Group: Saturday 2 October – Mt Cannibal looking at recovery of plants after 2019 bushfires Club spring camp: 8-12 October at Brisbane Ranges Latrobe Valley Naturalist Issue no. 612 1 Tyers Park excursion 25.07.2020 It was good to have Club activities returning to a limited extent with an excursion in the south- western corner of Tyers Park on Saturday 25 July.
    [Show full text]
  • Structural Botany / Botánica Estructural
    Botanical Sciences 99(3): 588-598. 2021 Received: October 15, 2020, Accepted: December 1, 2020 DOI: 10.17129/botsci.2776 AcaciaOn linecornigera first: April 15, 2021 Structural Botany / Botánica Estructural FLORAL DEVELOPMENT OF THE MYRMECOPHYTIC ACACIA CORNIGERA (LEGUMINOSAE) DESARROLLO FLORAL DE LA MIRMECÓFITA ACACIA CORNIGERA (LEGUMINOSAE) SANDRA LUZ GÓMEZ-ACEVEDO1,2 1 Unidad de Morfología y Función. Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, México. 2 Departamento de Ecología Evolutiva, Instituto de Ecología, Universidad Nacional Autónoma de México, CDMX, México. Author for correspondence: [email protected] Abstract Background: The Neotropical ant-acacias show morphological variations in their vegetative characteristics as a consequence of their relation- ship with ants. However, there is no information regarding whether floral organs have also undergone any modification that prevents resident ants from approaching the inflorescences in anthesis. Questions: Are the patterns of floral development affected by the relationship with ants? Is there any floral organ or structure involved in avoid- ing the presence of ants during the flowering period? At what stage of development do these modifications arise, if at all? Studied species: Acacia cornigera (L.) Willd. Study site: Santiago Pinotepa Nacional, Oaxaca and Los Tuxtlas, Veracruz. March and May 2015. Methods: Dissections of inflorescences in every developmental stage from two populations, were examined using scanning electron micros- copy. Results: The inception patterns of the calyx (irregular), corolla (simultaneous), androecium (acropetally in alternate sectors) and gynoecium (precocious) agree with previous reports for non-myrmecophyic species of the Acacia genus. In mature stages, the presence of stomata is char- acteristic of bracts and petals.
    [Show full text]
  • Acacia in THIS ISSUE Dacacia the Name Acacia Comes This Issue of Seed Notes from the Greek Acacia, Ace Will Cover the Genus Or Acis Meaning a Point Or Acacia
    No. 9 Acacia IN THIS ISSUE DAcacia The name Acacia comes This issue of Seed Notes from the Greek acacia, ace will cover the genus or acis meaning a point or Acacia. thorn, or from acazo, to D Description sharpen, although this name applies more to African than D Geographic Australian species (Australian distribution and Acacia have no thorns or habitat larger prickles, unlike those D Reproductive biology that are native to Africa). D Seed collection Many species of Acacia, or wattles as they are commonly D Phyllodes and flowers of Acacia aprica. Photo – Andrew Crawford Seed quality called in Australia, are valuable assessment for a range of uses, in D Seed germination particular as garden plants. Description In Australia, Acacia (family is modified to form a leaf- D Recommended reading They are also used for amenity plantings, windbreaks, shade DMimosaceae) are woody like structure or phyllode. trees, groundcovers, erosion plants that range from These phyllodes may be flat and salinity control. The timber prostrate under-shrubs to or terete. Some species do of some Acacia is very hard tall trees. Acacia flowers are not have phyllodes and the and is ideal for fence posts small, regular and usually flattened stems or cladodes (e.g. A. saligna or jam). Other bisexual. They occur in spikes act as leaves. Foliage can Acacia species are used to or in globular heads and vary from blueish to dark make furniture and ornaments. range in colour from cream green to silvery grey. Most The seed of some wattles is to intense yellow. The leaves species of Acacia have glands a good food source for birds, of Acacia may be bipinnate on the axis of the phyllodes, other animals and humans (the primary leaflets being although in Australian as ‘bush tucker’.
    [Show full text]