Flora Survey on Hiltaba Station and Gawler Ranges National Park
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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. 2Australian Centre for Evolutionary Biology and Biodiversity (ACEBB), School of Earth & Environmental Science, The University of Adelaide, SA 5005; now: School of Biological Sciences, The University of Adelaide, SA 5005, Australia. 3Current address: Norwegian Institute of Bioeconomy Research (NIBIO), Department of Forest Health, Postboks 115, 1431 Aas, Norway. A summary of the results was published in: Bush Blitz (2015). Hiltaba Nature Reserve and Gawler Ranges National Park SA 2012: a Bush Blitz survey report. (Australian Biological Resources Study: Canberra). Bush Blitz, Australian Biological Resources Study http://bushblitz.org.au/ State Herbarium of South Australia http://www.environment.sa.gov.au/stateherbarium/ Department of Environment, Water and Natural Resources http://www.environment.sa.gov.au/ Cover photo: Fig. 1. Area of outcropping granite dominated by the Gawler Ranges endemic shrub Grevillea parallelinervis and by Melaleuca uncinata and Triodia irritans; hill NW of Mt Hiltaba, Hiltaba Station. Photo: J. Kellermann. Page 2 Bush Blitz – Flora Survey on Hiltaba Station and Gawler Ranges NP, November 2012 Contents Contents.....................................................................................................................................3 List of contributors to this report.................................................................................................4 Abstract ......................................................................................................................................5 1. Introduction.........................................................................................................................5 1.1 Vascular Plants...........................................................................................................5 1.2 Cryptogams (non-vascular plants)..............................................................................9 2. Methods..............................................................................................................................9 2.1 Compilation of previous records .................................................................................9 2.2 Site selection ............................................................................................................10 2.3 Collection methods ...................................................................................................13 2.4 Identifying the collections .........................................................................................14 2.5 Data entry and analysis ............................................................................................14 3. Results and Discussion ....................................................................................................15 3.1 Overview of collecting...............................................................................................15 3.2 Comments on Hiltaba Station and Gawler Ranges National Park ...........................18 General condition..............................................................................................18 Using vagrant lichens as a bioindicator ............................................................20 Browsing...........................................................................................................21 3.3 Comments on Cryptogams.......................................................................................24 3.4 Named taxa newly recorded for the reserve.............................................................26 3.5 Un-named taxa .........................................................................................................35 3.6 New species to be described....................................................................................39 3.7 Weed or pest species ...............................................................................................39 3.8 Vulnerable, threatened or endangered species........................................................45 4. General comment on species lists ...................................................................................48 5. Conclusions......................................................................................................................62 Acknowledgements ..................................................................................................................63 References...............................................................................................................................64 Appendices (see second part of report) ...................................................................................67 App. 1. Lists of vascular plants occurring on Hiltaba Station and Gawler Ranges National Park......................................................................................................................................67 App. 2. Cryptogams occurring on Hiltaba Station and Gawler Ranges National Park. ......175 App. 3. Collection sites.......................................................................................................181 Page 3 Bush Blitz – Flora Survey on Hiltaba Station and Gawler Ranges NP, November 2012 List of contributors to this report Qualifications/area of Name Institution/affiliation Level/form of contribution expertise State Herbarium, survey participant, author, Peter Lang vascular plants DEWNR plant identification State Herbarium, survey participant, author, Jürgen Kellermann DEWNR & University vascular plants plant identification of Adelaide State Herbarium, Graham Bell cryptogams plant identification, author DEWNR State Herbarium, survey participant, author, Hugh Cross DEWNR & University lichens plant identification of Adelaide State Herbarium, survey participant, plant Chris Brodie alien vascular plants DEWNR identification, writing State Herbarium, survey participant, plant Helen Vonow vascular plants, fungi DEWNR identification, writing State Herbarium, Vascular plants, Michelle Waycott DEWNR & University writing, editing Chief Botanist of Adelaide Hon. Associate, Robyn Barker vascular plants plant identification State Herbarium Hon. Associate, Pam Catcheside fungi plant identification State Herbarium Hon. Associate, Bob Chinnock vascular plants plant identification State Herbarium State Herbarium, Dean Cunningham vascular plants plant identification DEWNR State Herbarium, Martin O’Leary vascular plants plant identification DEWNR Rosemary Taplin Herbarium volunteer vascular plants plant identification Hon. Associate, Hellmut Toelken vascular plants plant identification State Herbarium Page 4 Bush Blitz – Flora Survey on Hiltaba Station and Gawler Ranges NP, November 2012 Abstract In September 2012, five staff members of the State Herbarium of South Australia, Department of Environment, Water and Natural Resources (DEWNR), participated in a two week survey on Hiltaba Station and Gawler Ranges National Park. These staff collected vascular plants and cryptogams as part of the Bush Blitz Survey program. The primary survey effort was focussed on Hiltaba Station where records were made at 134 sites. Across the two properties the survey resulted in the collection of 782 plant specimens, plus a further 524 plant sighting records. The collections were supplemented by 136 vascular plant tissue samples collected in silica gel desiccant for future DNA analysis. A total of 88 plant taxa* were newly recorded for the Hiltaba Nature Foundation property during the 2012 Bush Blitz Survey. This comprised 36 vascular plant taxa and 52 cryptogams (26 bryophytes, 22 lichens, and 4 macrofungi). In the Gawler Ranges National Park, 21 plant taxa were recorded for the first time, comprising 12 vascular plant taxa and 9 cryptogams. The surveys have made a significant contribution