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National Recovery Plan for Twenty-One Threatened Orchids in South-Eastern Australia

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National Recovery Plan for Twenty-One Threatened Orchids in South-Eastern Australia DRAFT for public comment National Recovery Plan for Twenty-one Threatened Orchids in South-eastern Australia Mike Duncan and Fiona Coates Prepared by Mike Duncan and Fiona Coates, Department of Sustainability and Environment, Heidelberg, Victoria Published by the Victorian Government Department of Sustainability and Environment (DSE) Melbourne, March 2010. © State of Victoria Department of Sustainability and Environment 2010 This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. Authorised by the Victorian Government, 8 Nicholson Street, East Melbourne. ISBN 978-1-74242-224-4 (online) This is a Recovery Plan prepared under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999, with the assistance of funding provided by the Australian Government. This Recovery Plan has been developed with the involvement and cooperation of a range of stakeholders, but individual stakeholders have not necessarily committed to undertaking specific actions. The attainment of objectives and the provision of funds may be subject to budgetary and other constraints affecting the parties involved. Proposed actions may be subject to modification over the life of the plan due to changes in knowledge. Disclaimer This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence that may arise from you relying on any information in this publication. An electronic version of this document is available on the Department of the Environment, Water, Heritage and the Arts website www.environment.gov.au For more information contact the DSE Customer Service Centre 136 186 Citation: Duncan, M. and Coates, F. 2010. National Recovery Plan for Twenty-two Threatened Orchids in South-eastern Australia. Department of Sustainability and Environment, Melbourne. Cover photographs: top, L to R: Thelmyitra gregaria, Caladenia maritima, Diuris ochroma bottom, L to R: Caladenia cruciformis, Prasophyllum fosteri, Caladenia pilotensis all © Gary Backhouse 1 CONTENTS SUMMARY............................................................................................................................................................ 6 CALADENIA CONCOLOR FITZG. CRIMSON SPIDER-ORCHID .............................................................. 7 DESCRIPTION........................................................................................................................................................ 7 DISTRIBUTION ...................................................................................................................................................... 7 POPULATION INFORMATION ................................................................................................................................. 9 HABITAT .............................................................................................................................................................. 9 DECLINE AND THREATS ....................................................................................................................................... 9 CURRENT CONSERVATION MEASURES ............................................................................................................... 10 CALADENIA CRUCIFORMIS D. L. JONES RED-CROSS SPIDER-ORCHID.......................................... 11 DESCRIPTION...................................................................................................................................................... 11 DISTRIBUTION .................................................................................................................................................... 11 HABITAT ............................................................................................................................................................ 11 POPULATION INFORMATION ............................................................................................................................... 12 DECLINE AND THREATS ..................................................................................................................................... 12 CURRENT CONSERVATION MEASURES ............................................................................................................... 12 CALADENIA FULVA G.W. CARR TAWNY SPIDER-ORCHID................................................................. 13 DESCRIPTION...................................................................................................................................................... 13 DISTRIBUTION .................................................................................................................................................... 13 HABITAT ............................................................................................................................................................ 13 POPULATION INFORMATION ............................................................................................................................... 14 DECLINE AND THREATS ..................................................................................................................................... 14 CURRENT CONSERVATION MEASURES ............................................................................................................... 14 CALADENIA MARITIMA D. L. JONES ANGAHOOK FINGERS .............................................................. 15 DESCRIPTION...................................................................................................................................................... 15 DISTRIBUTION .................................................................................................................................................... 15 HABITAT ............................................................................................................................................................ 15 POPULATION INFORMATION ............................................................................................................................... 16 DECLINE AND THREATS ..................................................................................................................................... 16 CURRENT CONSERVATION MEASURES ............................................................................................................... 16 CALADENIA PILOTENSIS D.L. JONES MT PILOT SPIDER-ORCHID................................................... 17 DESCRIPTION...................................................................................................................................................... 17 DISTRIBUTION .................................................................................................................................................... 17 HABITAT ............................................................................................................................................................ 17 POPULATION INFORMATION ............................................................................................................................... 18 DECLINE AND THREATS ..................................................................................................................................... 18 CURRENT CONSERVATIO N MEASURES ............................................................................................................... 18 CALADENIA SP. AFF. VENUSTA ‘KILSYTH SOUTH’ KILSYTH SOUTH SPIDER-ORCHID............ 19 DESCRIPTION...................................................................................................................................................... 19 DISTRIBUTION .................................................................................................................................................... 19 HABITAT ............................................................................................................................................................ 19 POPULATION INFORMATION ............................................................................................................................... 19 DECLINE AND THREATS ..................................................................................................................................... 19 DIURIS OCHROMA D.L. JONES PALE GOLDEN MOTHS....................................................................... 21 DESCRIPTION...................................................................................................................................................... 21 DISTRIBUTION .................................................................................................................................................... 21 HABITAT ............................................................................................................................................................ 21 POPULATION INFORMATION ............................................................................................................................... 22 DECLINE AND THREATS ..................................................................................................................................... 22 EXISTING
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