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Phaius Australis F.Muell
Australian Tropical Rainforest Plants - Online edition Phaius australis F.Muell. Family: Orchidaceae Mueller, F.J.H. von (1858) Fragmenta Phytographiae Australiae 1(2): 42. Type: In Australia orientali subtropica. Common name: Swamp Orchid Stem Flowers and fruits as a plant about 1-2 m tall. Stem or pseudobulb about 3-7 cm diam., +/- at ground level. Leaves Leaf blades rather large, about 30-120 cm long, longitudinally folded, bases sheathing the stem. Flowers Flower. © Stanley Breeden Perianth lobes often pink to brown to red on the inner surface but almost white on the outer surface. Calyx lobed +/- uniform in size and dimensions about 60 x 12 mm. Petals about 45 x 11 mm. Labellum pinkish-purple, about 50 x 45 mm. Anthers one, filaments and style fused to form one structure, a column about 20 x 7 x 5 mm. Ovary longitudinally grooved. Stigma elongate. Fruit Capsule about 8-11 cm long, splitting lengthwise into six segments but remaining fused at the base and apex. Seeds minute, about 1.2 mm long, +/- 2-winged, testa reticulate, white cream or translucent. Embryo minute. Scale bar 10mm. © CSIRO Seedlings Features not available. Distribution and Ecology Occurs in CYP, NEQ and southwards to coastal central Queensland and north-eastern New South Wales. Altitudinal range in CYP and NEQ from near sea level to 700 m. Usually grows in or on the edges of swamps in open forest but is sometimes associated with rain forest. Also occurs in Asia, Malesia and the western Pacific islands. Natural History & Notes Commonly cultivated, this terrestrial orchid does well potted or in a moist position in the garden. -
Plastome Structure and Adaptive Evolution of Calanthe S.L. Species
Plastome structure and adaptive evolution of Calanthe s.l. species Yanqiong Chen, Hui Zhong, Yating Zhu, Yuanzhen Huang, Shasha Wu, Zhongjian Liu, Siren Lan and Junwen Zhai Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China Fujian Ornamental Plant Germplasm Resources Innovation & Engineering Application Research Center, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China ABSTRACT Calanthe s.l. is the most diverse group in the tribe Collabieae (Orchidaceae), which are pantropical in distribution. Illumina sequencing followed by de novo assembly was used in this study, and the plastid genetic information of Calanthe s.l. was used to investigate the adaptive evolution of this taxon. Herein, the complete plastome of five Calanthe s.l. species (Calanthe davidii, Styloglossum lyroglossa, Preptanthe rubens, Cephalantheropsis obcordata, and Phaius tankervilliae) were determined, and the two other published plastome sequences of Calanthe s.l. were added for comparative analyses to examine the evolutionary pattern of the plastome in the alliance. The seven plastomes ranged from 150,181 bp (C. delavayi) to 159,014 bp (C. davidii) in length and were all mapped as circular structures. Except for the three ndh genes (ndhC, ndhF, and ndhK ) lost in C. delavayi, the remaining six species contain identical gene orders and numbers (115 gene). Nucleotide diversity was detected across the plastomes, and we screened 14 mutational hotspot regions, including 12 non-coding regions and two gene regions. For the adaptive evolution investigation, three species showed positive selected genes compared with others, C. -
Native Orchid Society South Australia
Journal of the Native Orchid Society of South Australia Inc Arachnorchis cardiochila Print Post Approved .Volume 31 Nº 10 PP 543662/00018 November 2007 NATIVE ORCHID SOCIETY OF SOUTH AUSTRALIA POST OFFICE BOX 565 UNLEY SOUTH AUSTRALIA 5061 www.nossa.org.au. The Native Orchid Society of South Australia promotes the conservation of orchids through the preservation of natural habitat and through cultivation. Except with the documented official representation of the management committee, no person may represent the Society on any matter. All native orchids are protected in the wild; their collection without written Government permit is illegal. PRESIDENT SECRETARY Bill Dear: Cathy Houston Telephone 8296 2111 mob. 0413 659 506 telephone 8356 7356 Email: [email protected] VICE PRESIDENT Bodo Jensen COMMITTEE Bob Bates Thelma Bridle John Bartram John Peace EDITOR TREASURER David Hirst Marj Sheppard 14 Beaverdale Avenue Telephone 8344 2124 Windsor Gardens SA 5087 0419 189 188 Telephone 8261 7998 Email [email protected] LIFE MEMBERS Mr R. Hargreaves† Mr. L. Nesbitt Mr H. Goldsack† Mr G. Carne Mr R. Robjohns† Mr R Bates Mr J. Simmons† Mr R Shooter Mr D. Wells† Mr W Dear Conservation Officer: Thelma Bridle Registrar of Judges: Les Nesbitt Field Trips Coordinator: Trading Table: Judy Penney Tuber bank Coordinator: Jane Higgs ph. 8558 6247; email: [email protected] New Members Coordinator: John Bartram ph: 8331 3541; email: [email protected] PATRON Mr L. Nesbitt The Native Orchid Society of South Australia, while taking all due care, take no responsibility for loss or damage to any plants whether at shows, meetings or exhibits. -
GENOME EVOLUTION in MONOCOTS a Dissertation
GENOME EVOLUTION IN MONOCOTS A Dissertation Presented to The Faculty of the Graduate School At the University of Missouri In Partial Fulfillment Of the Requirements for the Degree Doctor of Philosophy By Kate L. Hertweck Dr. J. Chris Pires, Dissertation Advisor JULY 2011 The undersigned, appointed by the dean of the Graduate School, have examined the dissertation entitled GENOME EVOLUTION IN MONOCOTS Presented by Kate L. Hertweck A candidate for the degree of Doctor of Philosophy And hereby certify that, in their opinion, it is worthy of acceptance. Dr. J. Chris Pires Dr. Lori Eggert Dr. Candace Galen Dr. Rose‐Marie Muzika ACKNOWLEDGEMENTS I am indebted to many people for their assistance during the course of my graduate education. I would not have derived such a keen understanding of the learning process without the tutelage of Dr. Sandi Abell. Members of the Pires lab provided prolific support in improving lab techniques, computational analysis, greenhouse maintenance, and writing support. Team Monocot, including Dr. Mike Kinney, Dr. Roxi Steele, and Erica Wheeler were particularly helpful, but other lab members working on Brassicaceae (Dr. Zhiyong Xiong, Dr. Maqsood Rehman, Pat Edger, Tatiana Arias, Dustin Mayfield) all provided vital support as well. I am also grateful for the support of a high school student, Cady Anderson, and an undergraduate, Tori Docktor, for their assistance in laboratory procedures. Many people, scientist and otherwise, helped with field collections: Dr. Travis Columbus, Hester Bell, Doug and Judy McGoon, Julie Ketner, Katy Klymus, and William Alexander. Many thanks to Barb Sonderman for taking care of my greenhouse collection of many odd plants brought back from the field. -
Redalyc.ARE OUR ORCHIDS SAFE DOWN UNDER?
Lankesteriana International Journal on Orchidology ISSN: 1409-3871 [email protected] Universidad de Costa Rica Costa Rica BACKHOUSE, GARY N. ARE OUR ORCHIDS SAFE DOWN UNDER? A NATIONAL ASSESSMENT OF THREATENED ORCHIDS IN AUSTRALIA Lankesteriana International Journal on Orchidology, vol. 7, núm. 1-2, marzo, 2007, pp. 28- 43 Universidad de Costa Rica Cartago, Costa Rica Available in: http://www.redalyc.org/articulo.oa?id=44339813005 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative LANKESTERIANA 7(1-2): 28-43. 2007. ARE OUR ORCHIDS SAFE DOWN UNDER? A NATIONAL ASSESSMENT OF THREATENED ORCHIDS IN AUSTRALIA GARY N. BACKHOUSE Biodiversity and Ecosystem Services Division, Department of Sustainability and Environment 8 Nicholson Street, East Melbourne, Victoria 3002 Australia [email protected] KEY WORDS:threatened orchids Australia conservation status Introduction Many orchid species are included in this list. This paper examines the listing process for threatened Australia has about 1700 species of orchids, com- orchids in Australia, compares regional and national prising about 1300 named species in about 190 gen- lists of threatened orchids, and provides recommen- era, plus at least 400 undescribed species (Jones dations for improving the process of listing regionally 2006, pers. comm.). About 1400 species (82%) are and nationally threatened orchids. geophytes, almost all deciduous, seasonal species, while 300 species (18%) are evergreen epiphytes Methods and/or lithophytes. At least 95% of this orchid flora is endemic to Australia. -
The Orchid Society of Karnataka (TOSKAR) Newsletter – June 2016 1
The Orchid Society of Karnataka (TOSKAR) Newsletter – June 2016 1 The Orchid Society of Karnataka (TOSKAR) Newsletter – June 2016 2 The Orchid Society of Karnataka (TOSKAR) Newsletter – June 2016 3 NAGESHWAR’S JOURNEY FROM ONION TO ORCHIDS Dr N. Shakuntala Manay Here is Nagesh’s story, the first recipient of TOSKAR Rolling Shield for the Best Orchid. His interest in growing plants started as a child of eight when he would pick up sprouting onions from Mom’s kitchen onion and plant them in the yard and watched them grow into green leeks. This got him into the hobby to grow vegetables. By this time he was 14. Later he turned to growing foliage plants like succulents, Anthuriums and Cacti. Thus he dared to enter into annual shows at Lalbagh and won many prizes. In “small homes garden” categories he won eight awards from Urban Art Commission such as “Best Maintained Building & Garden” “Pride of Bangalore” “Role of Honour” etc. Ex- commissioners of Bangalore City Corporation Late N. Laxman Rao and Late Mr. Parthsarathy would visit his house as Judges. He received these prestigious prizes amidst distinguished guests and dignitaries at Rajbhavan. Trophies gathered so fast that there was no place for them at home. Twenty years ago he got one orchid from Indo American Nursery. Thus he began collecting orchids from Kerala, North East India and Western Ghats. Now on his terrace of 800 sq ft he has 1500 orchids! Among these Dracula Orchid (Monkey face) which grows in cloud mountains of Mexico, Central America and Colombia is one of his special collections, and more than 15 varieties of Carnivorous Plants and many Tillandsias also add to his collection. -
Orchidaceae of Serra Do Ouro Branco, Minas Gerais, Brasil”
TIAGO LUIZ VIEIRA SILVA A família Orchidaceae na Serra do Ouro Branco, Minas Gerais, Brasil Dissertação apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente, como parte dos requisitos exigidos para a obtenção do título de MESTRE em BIODIVERSIDADE VEGETAL E MEIO AMBIENTE, na Área de Concentração de Plantas Vasculares em Análises Ambientais. SÃO PAULO 2015 TIAGO LUIZ VIEIRA SILVA A família Orchidaceae na Serra do Ouro Branco, Minas Gerais, Brasil Dissertação apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente, como parte dos requisitos exigidos para a obtenção do título de MESTRE em BIODIVERSIDADE VEGETAL E MEIO AMBIENTE, na Área de Concentração de Plantas Vasculares em Análises Ambientais. ORIENTADOR: DR. FÁBIO DE BARROS Ficha Catalográfica elaborada pelo NÚCLEO DE BIBLIOTECA E MEMÓRIA Silva, Tiago Luiz Vieira S586f A família Orchidaceae na Serra do Ouro Branco, Minas Gerais, Brasil / Tiago Luiz Vieira Silva -- São Paulo, 2015. 180 p. il. Dissertação (Mestrado) -- Instituto de Botânica da Secretaria de Estado do Meio Ambiente, 2015 Bibliografia. 1. Orchidaceae. 2. Florística. 3. Cerrado. I. Título CDU: 582.594.2 Dedico este trabalho aos meus pais, Marcos Luiz Silva e Dalva Vieira Silva, com todo amor e carinho, e ao meu orientador, Dr. Fábio de Barros, por todos os ensinamentos i AGRADECIMENTOS À Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) pela bolsa de mestrado recebida, que permitiu minha estadia em São Paulo ao longo desses dois anos e a realização deste projeto de mestrado com qualidade. À Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) pelo primeiro mês de bolsa no início do meu mestrado. -
The Plants Are Pseudobulbous Terrestrials, with Large Plicate Year's
Taxonomic revision of the genus Acanthephippium (Orchidaceae) S.A. Thomas Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3AB, England (Drawings by the author) Summary This is revision of the Blume. Eleven Seven a genus Acanthephippium species are recognised. names are time A. A. A. A. here for the first reduced to synonymy (A. lycaste, odoratum, papuanum, pictum, sim- plex, A. sinense, and A. thailandicum). Introduction Acanthephippium is a genus of eleven species distributedin Southeast Asia from Sri Lanka to Nepal and north to Japan, all over the Malesian Archipelago and in many islands in the Pacific. The genus was established by Blume in 1825 with one species, Acanthephippium javanicum. The generic name is derived from two Greek roots: acantha (thorn) and ephippion (sad- dle), the former referring to the long slender column, and the latter to the saddle-shaped lip. Blume (1825) first published the generic name as Acanthophippium, an orthographi- his cal error which he corrected in the preface of Flora Javae (1828). The older spelling authors. I have followed who stated: "Since was followed by several Sprague (1928) the spelling Acanthophippium contains a definite (and apparently unintentional) orthographic the of the initial letter of and the alteration error, namely missing ephippium (a saddle) to Acanthephippium involves no risk of confusion or error, the latter spelling should be adopted." The plants are pseudobulbous terrestrials, with large plicate leaves. The inflorescence is lateral from the new year's growth, and much shorter than the leaves so that the flowers are mostly displayed low downon the plant. The flowers are large and fleshy, usually 3-4 lesser fused into cm long. -
Cludia Arajo Bastos
CLÁUDIA ARAÚJO BASTOS A FAMÍLIA ORCHIDACEAE NO MUNICÍPIO DE MORRO DO CHAPÉU, BAHIA, BRASIL FEIRA DE SANTANA, BAHIA 2009 ii UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA DEPARTAMENTO DE CIÊNCIAS BIOLÓGICAS PROGRAMA DE PÓS-GRADUAÇÃO EM BOTÂNICA A FAMÍLIA ORCHIDACEAE NO MUNICÍPIO DE MORRO DO CHAPÉU, BAHIA, BRASIL CLÁUDIA ARAÚJO BASTOS Dissertação apresentada ao Programa de Pós- Graduação em Botânica da Universidade Estadual de Feira de Santana como parte dos requisitos para a obtenção do título de Mestre em Ciências – Botânica. ORIENTADOR: PROF. DR. CÁSSIO VAN DEN BERG (UEFS) FEIRA DE SANTANA-BA 2009 ii iii A meus pais, meu alicerce e a Laura, minha grande motivação. iii iv AGRADECIMENTOS Agradeço imensamente a Cássio van den Berg, meu orientador, por angariar recursos para viagens de campo, pelo apoio e compreensão e, acima de tudo, por confiar no meu trabalho, acreditando desde o início, e apesar de todas as intempéries, na concretização desse projeto, um verdadeiro desafio diante do elevado número de espécies de Orchidaceae estimado num município de grande extensão como Morro do Chapéu. A meu pai, José Bastos, pelo apoio em todos os momentos e por me acompanhar na maioria das excursões a campo, com disposição e entusiasmo, sempre solícito as necessidades do meu trabalho, colocando seu carro nos mais sinuosos terrenos, numa constante jornada em busca das Orhidaceae de Morro do Chapéu. A minha mãe, Ivaneide, pelo apoio a mim empregado ao longo desses 2 anos, em especial, dedicando grande parte do seu tempo em zelo e mimos a minha filha, cuidando dela com dedicação, carinho e amor, o que me deu tranqüilidade e segurança ao deixa-la para realizar o trabalho de campo, visitas aos herbários no sul e sudeste, bem como para as tarefas diárias na UEFS. -
Networks in a Large-Scale Phylogenetic Analysis: Reconstructing Evolutionary History of Asparagales (Lilianae) Based on Four Plastid Genes
Networks in a Large-Scale Phylogenetic Analysis: Reconstructing Evolutionary History of Asparagales (Lilianae) Based on Four Plastid Genes Shichao Chen1., Dong-Kap Kim2., Mark W. Chase3, Joo-Hwan Kim4* 1 College of Life Science and Technology, Tongji University, Shanghai, China, 2 Division of Forest Resource Conservation, Korea National Arboretum, Pocheon, Gyeonggi- do, Korea, 3 Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, United Kingdom, 4 Department of Life Science, Gachon University, Seongnam, Gyeonggi-do, Korea Abstract Phylogenetic analysis aims to produce a bifurcating tree, which disregards conflicting signals and displays only those that are present in a large proportion of the data. However, any character (or tree) conflict in a dataset allows the exploration of support for various evolutionary hypotheses. Although data-display network approaches exist, biologists cannot easily and routinely use them to compute rooted phylogenetic networks on real datasets containing hundreds of taxa. Here, we constructed an original neighbour-net for a large dataset of Asparagales to highlight the aspects of the resulting network that will be important for interpreting phylogeny. The analyses were largely conducted with new data collected for the same loci as in previous studies, but from different species accessions and greater sampling in many cases than in published analyses. The network tree summarised the majority data pattern in the characters of plastid sequences before tree building, which largely confirmed the currently recognised phylogenetic relationships. Most conflicting signals are at the base of each group along the Asparagales backbone, which helps us to establish the expectancy and advance our understanding of some difficult taxa relationships and their phylogeny. -
99. CEPHALANTHEROPSIS Guillaumin, Bull. Mus. Natl. Hist. Nat., Sér
Flora of China 25: 288–289. 2009. 99. CEPHALANTHEROPSIS Guillaumin, Bull. Mus. Natl. Hist. Nat., sér. 2, 32: 188. 1960. 黄兰属 huang lan shu Chen Xinqi (陈心启 Chen Sing-chi); Stephan W. Gale, Phillip J. Cribb Herbs, terrestrial or rarely epiphytic. Rhizome creeping. Stem erect, cylindric, reedlike, many noded, enclosed in tubular sheaths toward base, leafy above. Leaves many, plicate, base decurrent into an amplexicaul sheath, articulate. Inflorescences usually 1–3, arising laterally from nodes in lower half of stem, erect or ascending, racemose; peduncle with several amplexicaul sterile bracts at base; rachis many flowered; floral bracts caducous, lanceolate. Flowers spreading horizontally or nodding, small to medium-sized, opening widely or not. Sepals and petals similar, free, spreading to reflexed; petals sometimes broader than sepals; lip adnate to base of column, 3-lobed above middle, spurless but base shallowly saccate or concave; lateral lobes erect, loosely embracing column; mid-lobe expanding from a short claw, usually 2-lobulate, apical margin usually strongly crisped; disk sometimes with a callus com- posed of 2 ridges. Column stout, winged, slightly dilated at base but without a column foot; anther terminal, incumbent; rostellum ovate, small; stigma subterminal, suborbicular; pollinia 8, in 2 groups of 4, equal in size, narrowly obovoid, waxy, borne on a globose viscidium. About five species: from NE India through S China to S Japan (Ryukyu Islands), mainland SE Asia, the Philippines, and Sumatra; three species in China. 1a. Plants 35–100 cm tall; flowers green or yellowish green, opening widely; lateral lobes of lip with distinct subtriangular-falcate auricles projecting forward, apices acute to subacuminate ..................................................... -
Assembling the Tree of the Monocotyledons: Plastome Sequence Phylogeny and Evolution of Poales Author(S) :Thomas J
Assembling the Tree of the Monocotyledons: Plastome Sequence Phylogeny and Evolution of Poales Author(s) :Thomas J. Givnish, Mercedes Ames, Joel R. McNeal, Michael R. McKain, P. Roxanne Steele, Claude W. dePamphilis, Sean W. Graham, J. Chris Pires, Dennis W. Stevenson, Wendy B. Zomlefer, Barbara G. Briggs, Melvin R. Duvall, Michael J. Moore, J. Michael Heaney, Douglas E. Soltis, Pamela S. Soltis, Kevin Thiele, and James H. Leebens-Mack Source: Annals of the Missouri Botanical Garden, 97(4):584-616. 2010. Published By: Missouri Botanical Garden DOI: URL: http://www.bioone.org/doi/full/10.3417/2010023 BioOne (www.bioone.org) is a a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/ page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non- commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. ASSEMBLING THE TREE OF THE Thomas J. Givnish,2 Mercedes Ames,2 Joel R. MONOCOTYLEDONS: PLASTOME McNeal,3 Michael R. McKain,3 P. Roxanne Steele,4 Claude W. dePamphilis,5 Sean W.