Pterostylis Agathicola
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Australian Orchidaceae: Genera and Species (12/1/2004)
AUSTRALIAN ORCHID NAME INDEX (21/1/2008) by Mark A. Clements Centre for Plant Biodiversity Research/Australian National Herbarium GPO Box 1600 Canberra ACT 2601 Australia Corresponding author: [email protected] INTRODUCTION The Australian Orchid Name Index (AONI) provides the currently accepted scientific names, together with their synonyms, of all Australian orchids including those in external territories. The appropriate scientific name for each orchid taxon is based on data published in the scientific or historical literature, and/or from study of the relevant type specimens or illustrations and study of taxa as herbarium specimens, in the field or in the living state. Structure of the index: Genera and species are listed alphabetically. Accepted names for taxa are in bold, followed by the author(s), place and date of publication, details of the type(s), including where it is held and assessment of its status. The institution(s) where type specimen(s) are housed are recorded using the international codes for Herbaria (Appendix 1) as listed in Holmgren et al’s Index Herbariorum (1981) continuously updated, see [http://sciweb.nybg.org/science2/IndexHerbariorum.asp]. Citation of authors follows Brummit & Powell (1992) Authors of Plant Names; for book abbreviations, the standard is Taxonomic Literature, 2nd edn. (Stafleu & Cowan 1976-88; supplements, 1992-2000); and periodicals are abbreviated according to B-P- H/S (Bridson, 1992) [http://www.ipni.org/index.html]. Synonyms are provided with relevant information on place of publication and details of the type(s). They are indented and listed in chronological order under the accepted taxon name. Synonyms are also cross-referenced under genus. -
Co-Extinction of Mutualistic Species – an Analysis of Ornithophilous Angiosperms in New Zealand
DEPARTMENT OF BIOLOGICAL AND ENVIRONMENTAL SCIENCES CO-EXTINCTION OF MUTUALISTIC SPECIES An analysis of ornithophilous angiosperms in New Zealand Sandra Palmqvist Degree project for Master of Science (120 hec) with a major in Environmental Science ES2500 Examination Course in Environmental Science, 30 hec Second cycle Semester/year: Spring 2021 Supervisor: Søren Faurby - Department of Biological & Environmental Sciences Examiner: Johan Uddling - Department of Biological & Environmental Sciences “Tui. Adult feeding on flax nectar, showing pollen rubbing onto forehead. Dunedin, December 2008. Image © Craig McKenzie by Craig McKenzie.” http://nzbirdsonline.org.nz/sites/all/files/1200543Tui2.jpg Table of Contents Abstract: Co-extinction of mutualistic species – An analysis of ornithophilous angiosperms in New Zealand ..................................................................................................... 1 Populärvetenskaplig sammanfattning: Samutrotning av mutualistiska arter – En analys av fågelpollinerade angiospermer i New Zealand ................................................................... 3 1. Introduction ............................................................................................................................... 5 2. Material and methods ............................................................................................................... 7 2.1 List of plant species, flower colours and conservation status ....................................... 7 2.1.1 Flower Colours ............................................................................................................. -
NZ BOT SOC No 114 Dec 2013
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 114 December 2013 New Zealand Botanical Society President: Anthony Wright Secretary/Treasurer: Ewen Cameron Committee: Bruce Clarkson, Colin Webb, Carol West Address: c/- Canterbury Museum Rolleston Avenue CHRISTCHURCH 8013 Webmaster: Murray Dawson URL: www.nzbotanicalsociety.org.nz Subscriptions The 2013 ordinary and institutional subscriptions are $25 (reduced to $18 if paid by the due date on the subscription invoice). The 2012 student subscription, available to full-time students, is $12 (reduced to $9 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $7.00 each. Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28 February each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next years subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the March 2014 issue is 25 February 2014. Please post contributions to: Lara Shepherd Museum of New Zealand Te Papa Tongarewa 169 Tory St Wellington 6021 Send email contributions to [email protected]. Files are preferably in MS Word, as an open text document (Open Office document with suffix “.odt”) or saved as RTF or ASCII. Macintosh files can also be accepted. -
Pterostylis Graminea
Pterostylis graminea COMMON NAME Grass-leaved Greenhood SYNONYMS None FAMILY Orchidaceae AUTHORITY Pterostylis graminea Hook.f. FLORA CATEGORY Vascular – Native ENDEMIC TAXON Yes ENDEMIC GENUS No ENDEMIC FAMILY No STRUCTURAL CLASS Orchids NVS CODE PTEGRA Stokes Valley. Nov 2003. Photographer: Jeremy Rolfe CHROMOSOME NUMBER 2n = 44 CURRENT CONSERVATION STATUS 2012 | Not Threatened PREVIOUS CONSERVATION STATUSES 2009 | Not Threatened 2004 | Not Threatened DISTRIBUTION Endemic. North, South and Stewart Islands HABITAT Coastal to montane (up ot 1000 m a.s.l.) mainly in indigenous forest, also in gumland scrub, peat bogs and within the more fertile lag zone of wetland margins. A variable species which in the current broad sense adopted by the New Zealand Flora series has no clear habitat preferences. South Makara. Nov 1993. Photographer: Jeremy Rolfe FEATURES Terrestrial, tuberous, glabrous, spring to summer-green perennial herb, mostly solitary or forming small patches of 3-5 plants through vegetative extension. Plant at flowering 10-330 mm tall. Stem erect, smooth, dark green, to reddish green, internodes < leaves. Leaves strictly erect, up to 4-6(-8), with entire margins, size changing from base to top of stem; the largest leaf on stem 80-150 x 5-10 mm, usually smaller, green to yellow-green, all linear- lanceolate, keeled with long-acuminate apices, widest near the sessile sheathing base, overtopping the flower. Flower solitary, usually tipping slightly forwards, small and delicate, front closely striped dark green and white, back of galea sparingly striped with green, mostly completely white. Ovary erect. Dorsal sepal 18-30 mm tall, erect then sharply horizontal, bearing few, widely spaced bands of green, the spacing of these widening toward rear to leave broad white bands or a completely white back; apex distinctly down-curved, acuminate to shortly caudate; lateral sepals diverging at a narrow angle, initially erect, apex curved to the front of galea, acuminate, shortly caudate, overtopping galea. -
Orchids of the Wellington District
Orchids of the Wellington District A. P. DRUCE The hills around Wellington have at the present time one of the richest orchid floras in New Zealand. Only the Auckland district surpasses Wellington. Yet few people are aware of this and fewer still have searched closely for these fascinating plants. It is not surprising therefore that several of the orchids growing about Wellington have remained unrecorded for a long time. Altogether forty-two orchid species and varieties are now known from this district. For the purpose of this article the Wellington district is taken to include all the Rimutakas, all the western hills and to extend up to the tops of the Tararua Mountains. Very few orchids are found on the western hills (i.e., the hills to the west of the Hutt Valley and Wellington Harbour) from Cook Strait north to about Haywards. Mixed bush clothed these hills originally—beech was absent. The soils differ from those across the harbour and second-growth is more often tauhinu than manuka. In some way or other the conditions are not right for most of the orchids. Over the rest of the district however, wherever manuka holds sway there are large numbers of orchids of many species. On Mrs. Prasophyllum colensoi (left), Adenochilus gracilis (centre) and Microtis unifolia (right). 4 h Pterostylis nana (left) and Pterostylis barbata (right). Samson's section at Pinehaven for instance over twenty species may be found and a sample area nearby showed that at least 10,000 indi- vidual orchids grow per acre in that locality. There cannot have been anything like these numbers a century ago for most of the manuka land was in bush and the orchids of the bush, besides being different, are comparatively few in number. -
May 2018 – Wellington Botanical Society Newsletter
NEWSLETTER May 2018 Previous issue: December 2017 ISSN 1171-9982 From the President Articles for web site This year’s Wellington BotSoc summer camp 4–11 January was very well attended We welcome articles for with thirty-four members making the trek to Taurewa Camp. The camp, situated consideration for inclusion on between National Park township and Turangi, is Avondale College’s outdoor our web site: education centre. Accommodation is in ex-forestry huts sleeping two to six. www.wellingtonbotsoc.org.nz Apart from torrential rain on our first day of botanising, the weather was Please send your article to: mostly co-operative. The camp’s central location enabled us to visit a wide variety Richard Herbert of plant habitats from the alpine zone to lowland forest, many only a short drive e-mail [email protected] away. Mike Wilcox, Auckland Botanical Society, provided excellent advice on day-trip options, which made our planning much easier. Thanks to Graeme Jane and Mike Wilcox for providing species lists, and Writing for the Bulletin Richard Herbert for keeping track of transport costs. Bev Abbott’s pre-camp Do you have a botanical observation, advice was a huge help to Lara’s organisation of breakfasts and lunches. Last, but anecdote, or insight that you could certainly not least, a big thank you to Susan Brown and her two (adult) children, share with others in BotSoc? If so, for their outstanding dinner catering and hosting. We highly recommend please consider contributing it to Taurewa Camp to any other botanical society, or other large group, wanting the Wellington Botanical Society accommodation. -
Garlon 360 Trial for the Control of Wetland Weeds
Garlon® 360 trial for the control of wetland weeds SCIENCE FOR CONSERVATION 311 Garlon® 360 trial for the control of wetland weeds Paul Champion, Trevor James, Nicholas Singers and Kerry Bodmin SCIENCE FOR CONSERVATION 311 Published by Publishing Team Department of Conservation PO Box 10420, The Terrace Wellington 6143, New Zealand Cover: Regrowth under treated (dead) willows 2 years after treatment with Garlon® 360. Photo: Paul Champion. Science for Conservation is a scientific monograph series presenting research funded by New Zealand Department of Conservation (DOC). Manuscripts are internally and externally peer-reviewed; resulting publications are considered part of the formal international scientific literature. This report is available from the departmental website in pdf form. Titles are listed in our catalogue on the website, refer www.doc.govt.nz under Publications, then Science & technical. © Copyright September 2011, New Zealand Department of Conservation ISSN 1177–9241 (web PDF) ISBN 978–0–478–14912–8 (web PDF) This report was prepared for publication by the Publishing Team; editing and layout by Lynette Clelland. Publication was approved by the General Manager, Research and Development Group, Department of Conservation, Wellington, New Zealand. In the interest of forest conservation, we support paperless electronic publishing. CONTENTS Abstract 5 1. Introduction 6 2. Management of wetland and aquatic weeds with herbicides: a review of literature relevant to New Zealand 7 2.1 Herbicides used to control wetland and aquatic weeds in New Zealand 7 2.2 Triclopyr TEA 8 2.2.1 Control of woody species 8 2.2.2 Control of purple loosestrife 9 2.2.3 Control of sprawling emergent, floating-leaved and free- floating aquatic weeds 9 2.2.4 Control of submerged aquatic weeds 10 2.2.5 Tolerant species 10 3. -
Conservation Status of New Zealand Indigenous Vascular Plants, 2012
NEW ZEALAND THREAT CLASSIFICATION SERIES 3 Conservation status of New Zealand indigenous vascular plants, 2012 Peter J. de Lange, Jeremy R. Rolfe, Paul D. Champion, Shannel P. Courtney, Peter B. Heenan, John W. Barkla, Ewen K. Cameron, David A. Norton and Rodney A. Hitchmough Cover: The Nationally Critical shrub Pittosporum serpentinum from the Surville Cliffs is severely affected by possums, and no seedlings have been found during recent surveys. Photo: Jeremy Rolfe. New Zealand Threat Classification Series is a scientific monograph series presenting publications related to the New Zealand Threat Classification System (NZTCS). Most will be lists providing NZTCS status of members of a plant or animal group (e.g. algae, birds, spiders). There are currently 23 groups, each assessed once every 3 years. After each 3-year cycle there will be a report analysing and summarising trends across all groups for that listing cycle. From time to time the manual that defines the categories, criteria and process for the NZTCS will be reviewed. Publications in this series are considered part of the formal international scientific literature. This report is available from the departmental website in pdf form. Titles are listed in our catalogue on the website, refer www.doc.govt.nz under Publications, then Science & technical. © Copyright August 2013, New Zealand Department of Conservation ISSN 2324–1713 (web PDF) ISBN 978–0–478–14995–1 (web PDF) This report was prepared for publication by the Publishing Team; editing by Amanda Todd and layout by Lynette Clelland. Publication was approved by the Deputy Director-General, Science and Capability Group, Department of Conservation, Wellington, New Zealand. -
Nzbotsoc No 72 June 2003
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 72 JUNE 2003 New Zealand Botanical Society President: Anthony Wright Secretary/Treasurer: Doug Rogan Committee: Bruce Clarkson, Colin Webb, Carol West Address: c/- Canterbury Museum Rolleston Avenue CHRISTCHURCH 8001 Subscriptions The 2003 ordinary and institutional subscriptions are $18 (reduced to $15 if paid by the due date on the subscription invoice). The 2003 student subscription, available to full-time students, is $9 (reduced to $7 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $2.50 each from Number 1 (August 1985) to Number 46 (December 1996), $3.00 each from Number 47 (March 1997) to Number 50 (December 1997), and $3.75 each from Number 51 (March 1998) onwards. Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28th February each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next years subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the September 2003 issue (73) is 25 August 2003. Please post contributions to: Joy Talbot 17 Ford Road Christchurch 8002 Send email contributions to [email protected] Files are preferably in MS Word (Word XP or earlier) or saved as RTF or ASCII. -
Molecular Systematics of Orchids
American Journal of Botany 86(2): 208±224. 1999. A PHYLOGENETIC ANALYSIS OF THE ORCHIDACEAE: EVIDENCE FROM RBCL NUCLEOTIDE SEQUENCES1 KENNETH M. CAMERON,2,9 MARK W. C HASE,3 W. M ARK WHITTEN,4 PAUL J. KORES,3,10 DAVID C. JARRELL,5 VICTOR A. ALBERT,2 TOMOHISA YUKAWA,6 HAROLD G. HILLS,7 AND DOUGLAS H. GOLDMAN8 2The Lewis B. and Dorothy Cullman Program for Molecular Systematics Studies, The New York Botanical Garden, Bronx, New York 10458-5126; 3Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3DS, United Kingdom; 4Florida Museum of Natural History, University of Florida, Gainesville, Florida 32611-2009; 5Department of Botany and Plant Pathology, Michigan State University, East Lansing, Michigan 48824-1312; 6Tsukuba Botanical Garden, National Science Museum, 4-1-1 Amakubo, Tsukuba, Ibaraki 305, Japan; 7DNA Sequencing Facility, Iowa State University, Ames, Iowa 50014-3260; and 8Department of Botany, University of Texas, Austin, Texas 78712 Cladistic parsimony analyses of rbcL nucleotide sequence data from 171 taxa representing nearly all tribes and subtribes of Orchidaceae are presented here. These analyses divide the family into ®ve primary monophyletic clades: apostasioid, cypripedioid, vanilloid, orchidoid, and epidendroid orchids, arranged in that order. These clades, with the exception of the vanilloids, essentially correspond to currently recognized subfamilies. A distinct subfamily, based upon tribe Vanilleae, is supported for Vanilla and its allies. The general tree topology is, for the most part, congruent with previously published hypotheses of intrafamilial relationships; however, there is no evidence supporting the previously recognized subfamilies Spiranthoideae, Neottioideae, or Vandoideae. Subfamily Spiranthoideae is embedded within a single clade containing mem- bers of Orchidoideae and sister to tribe Diurideae. -
Light Regimes As a Control of Terrestrial Orchid Distribution in New Zealand
II Light gl 5 A Cont I Terrestri I hid istributi nln ealand University of Canterbury Christchurch A thesis presented in fulfilment for the degree of Doctor ofPhilosophy in Botany By Angela Abernethy 2002 This thesis examines how, and to what extent, do light regimes control the distribution of terrestrial orchids, through field studies of orchid populations under difTerent forest types, manipulated light environment trials, and seasonal studies of orchids growing under different light environments. The significance of understorey light environment as a determining factor on terrestrial orchid occurrence and distribution is examined. A survey is performed over two primary (Nothofagus and Podocarp) and two secondary (Broadleaf and Manuka) forest types at selected South and Stewart Island sites. Hemispherical photography is used to record canopy architecture. Four parameters are used to represent canopy and understorey light characteristics. Broadleaf sites are significantly darker than the other three forest types. Of the 23 orchid species identified at these forest sites, the thirteen most abundant are classified into three categories based on the four light parameters. Pour species are considered to be low-light plants, all of which are of the genus Pterostylis. A further three species are classified as occurring under medium light conditions, with the remaining six species assigned to a high-light group. Light environment is a key factor controlling orchid occurrence under the sampled forests (R2 = 0.37 - 0.74). Even stronger correlations are identified for plant density (R2 = 0.73 - 0.93). The adaptability of Pterostylis banks ii, P. graminea, Thelymitra longifolia and T. pauciflora to different light environments is examined using transplanting trials. -
Endemic Floral Species List a Species Guide to Use for Restorative Planting Foxton Ecological District Version
Kāpiti District Endemic Floral Species List A species guide to use for Restorative Planting Foxton Ecological District Version Compiled by Environmental Restoration Officer, Matt Ward 3rd April 2012 Photo’s Matt Ward 2009 & 2010 2 Kāpiti Endemic Floral Species List Matt Ward – Environmental Restoration Officer Kāpiti Coast District Council 2009-2012 This list is compiled of all the known historical and contemporaneously documented floral species observed in any part of the area known presently as the Kāpiti District. The district is comprised of five Ecological Districts, the Foxton Ecological District is the largest represented and therefore, all available known botanical lists from it including those outside the Kāpiti District have been used to contribute to this compilation. I would like to think there are many more species to add! 3 INTRODUCTION The introduction and explanation of the reasoning behind the format of this list is aimed at making the restoration planner/planter aware of the factors which will make a project respectful to its surroundings and successful in the long term. The italicized headings which follow, start at the macro scale and head down in size so that informed decisions on species that will thrive may be made. This list has been compiled from botanical survey data undertaken by competent and/or respected botanists from contemporary and historical times (see reference list). If the referenced list contained an imprecise description of a plant species for example “oxalis sp.”, the entry was excluded from the list. This list uses the most up-to-date Latin nomenclature in use, this may therefore not appear in original botanical lists used, prompting the historical used name to “See” the new name.