Furtadoa – Furtadoa Indrae
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Aracées De Guyane Française : Biologie Et Systématique
ARACÉES de Guyane française Biologie et systématique Barabé D. & Gibernau M. 2015. – Aracées de Guyane française. Biologie et systématique. Publications scientifiques du Muséum, Paris ; IRD, Marseille, 349 p. (collection Faune et Flore tropicales ; 46). Service des Publications scientifiques IRD Éditions du Muséum Institut de recherche pour le développement $BTFQPTUBMF./)/tSVF$VWJFS -F4FYUBOUtCEEF%VOLFSRVF F-75231 Paris cedex 05 13572 Marseille cedex 02 sciencepress.mnhn.fr www.ird.fr ISSN : 1286-4994 ISBN MNHN : 978-2-85653-779-4 ISBN IRD : 978-2-7099-2183-1 © Publications scientifiques du Muséum national d’Histoire naturelle, Paris ; IRD, Marseille, 2015 1re de couverture : Philodendron melinonii à la station de Petit-Saut Hydreco. Photo D. Barabé. Caladium bicolor, extrait d’une illustration de W. Fitch (1861), Curtis’s Botanical Magazine v.87 [ser.3:v.17]. 4e de couverture : Cyclocephala rustica sur les étamines de Dieffenbachia seguine attendant la nuit (et l’émission du pollen) pour s’envoler. Photo M. Gibernau Photocopies : Photocopies: Les Publications Scientifiques du Muséum et l’IRD The Publications Scientifiques du Muséum and IRD adhere adhèrent au Centre Français d’Exploitation du Droit to the Centre Français d’Exploitation du Droit de Copie de Copie (CFC), 20, rue des Grands-Augustins, 75006 (CFC), 20, rue des Grands-Augustins, 75006 Paris. The CFC Paris. Le CFC est membre de l’International Federa- is a member of the International Federation of Reproduc- tion of Reproduc tion Rights Organisation (IFFRO). Aux tion Rights Organisation (IFFRO). In USA, contact the États-Unis d’Amérique, contacter le Copyright Clearance Copyright Clearance Center, 27, Congress Street, Salem, Center, 27, Congress Street, Salem, Massachussetts 01970. -
The Evolution of Pollinator–Plant Interaction Types in the Araceae
BRIEF COMMUNICATION doi:10.1111/evo.12318 THE EVOLUTION OF POLLINATOR–PLANT INTERACTION TYPES IN THE ARACEAE Marion Chartier,1,2 Marc Gibernau,3 and Susanne S. Renner4 1Department of Structural and Functional Botany, University of Vienna, 1030 Vienna, Austria 2E-mail: [email protected] 3Centre National de Recherche Scientifique, Ecologie des Foretsˆ de Guyane, 97379 Kourou, France 4Department of Biology, University of Munich, 80638 Munich, Germany Received August 6, 2013 Accepted November 17, 2013 Most plant–pollinator interactions are mutualistic, involving rewards provided by flowers or inflorescences to pollinators. An- tagonistic plant–pollinator interactions, in which flowers offer no rewards, are rare and concentrated in a few families including Araceae. In the latter, they involve trapping of pollinators, which are released loaded with pollen but unrewarded. To understand the evolution of such systems, we compiled data on the pollinators and types of interactions, and coded 21 characters, including interaction type, pollinator order, and 19 floral traits. A phylogenetic framework comes from a matrix of plastid and new nuclear DNA sequences for 135 species from 119 genera (5342 nucleotides). The ancestral pollination interaction in Araceae was recon- structed as probably rewarding albeit with low confidence because information is available for only 56 of the 120–130 genera. Bayesian stochastic trait mapping showed that spadix zonation, presence of an appendix, and flower sexuality were correlated with pollination interaction type. In the Araceae, having unisexual flowers appears to have provided the morphological precon- dition for the evolution of traps. Compared with the frequency of shifts between deceptive and rewarding pollination systems in orchids, our results indicate less lability in the Araceae, probably because of morphologically and sexually more specialized inflorescences. -
Title Species Diversity at Wet Tropical Environments II. Speciation
Species Diversity at Wet Tropical Environments II. Speciation Title of Schismatoglottis okadae (Araceae), an Adaptation to the Rheophytic Habitat of Mountain Stream in Sumatra Author(s) OKADA, Hiroshi; HOTTA, Mitsuru Contributions from the Biological Laboratory, Kyoto Citation University (1987), 27(2): 153-170 Issue Date 1987-03-31 URL http://hdl.handle.net/2433/156085 Right Type Departmental Bulletin Paper Textversion publisher Kyoto University Cont. bio l. Lab. K]oto Univ., Vol. 27, pp. 153-170 Issued 31 March 1987 Species Diversity at Wet Tropical Environments II. Speciation of Sehismatoglottis okadae (Araceae), an Adaptation to the Rheophytic Habitat of Mountain Stream in Sumatra Hiroshi OKADA and Mitsuru HoTTA ABSTRACT Schismatoglottis okadae, a rheophytic species, was investigated on its distribu- tion pattem, habitat, morphology, karyotype and population structure. The species is restricted to a few locations in West Sumatra which are separated from each other. In these places (locations) the species occurs only in the ai'ea near the stream. The stem and leaf show mat-rooted characteristic which is typical to other rheophytes. The chromosome number is 2n==26+O.-8B. But, one structural mutation of chromosome is present and it can be applied for the analysis of colony structurejust as the presence or absence of B-chromosomes. As the results, two kinds of colony structure have been detected: one is composed of homogeneous individuals, which seems to have propagated vegetatively, and the other is heterogeneous which would have developed from seedlings. The speciation of the group in the Barisan range is presumed to occur through the follow- ing' processes: the geographical upheaval of the Barisan range provided the new ecological niche, rapid streams, for the rheophytic forms. -
Studies on the Araceae of Sulawesi I: New Taxa of Schismatoglottis and Homalomena, and a Preliminary Checklist and Keys for Sulawesi
ISSN 1346-7565 Acta Phytotax. Geobot. 61 (1): 40–50 (2011) Studies on the Araceae of Sulawesi I: New Taxa of Schismatoglottis and Homalomena, and a Preliminary Checklist and Keys for Sulawesi Agung KurniAwAn1, BAyu Adjie1 And Peter C. BoyCe2 1Bali Botanic Garden, Indonesian Institute of Sciences [LIPI], Candikuning, Baturiti, Tabanan, Bali 82191, Indonesia. *[email protected] (author for correspondence); 2Pusat Pengajian Sains Kajihayat [School of Biological Sciences], Universiti Sains Malaysia, 11800 USM, Pulau Pinang, Malaysia Schismatoglottis inculta Kurniawan & P. C. Boyce and Homalomena vittifolia Kurniawan & P. C. Boyce are described and illustrated as a new species from Sulawesi. Recognition of these novelties takes the aroid flora of Sulawesi to 41 species of which 15 (> 35%) are endemic. None of the 17 recorded genera are endemic, and one (Colocasia) is non-indigenous. Two species occur as adventives (Alocasia macrorrhi- zos and Amorphophallus paeoniifolius), and one (Colocasia esculenta) occurs semi-naturalized as an escape from cultivation as a carbohydrate crop. A preliminary checklist of the Araceae of Sulawesi is of- fered, and keys to the genera, and to the Sulawesi species of Schismatoglottis and Homalomena, are pre- sented. Key words: Araceae, Sulawesi, Schismatoglottis, Homalomena While recent years has seen a marked in- tacular, have been described in recent years, e.g., crease in knowledge of the woody flora of Su- Alocasia balgooyi A. Hay (Hay 1998), A. mega- lawesi (e.g., Keßler et al. 2002), the herbaceous watiae Yuzammi & A. Hay (Yuzammi & Hay and mesophytic flora remains one of the least 2003), A. suhirmanniana Yuzammi & Hay (Yu- well-documented for any of the larger landmass- zammi & Hay 1998), Rhaphidophora sabit P. -
History and Current Status of Systematic Research with Araceae
HISTORY AND CURRENT STATUS OF SYSTEMATIC RESEARCH WITH ARACEAE Thomas B. Croat Missouri Botanical Garden P. O. Box 299 St. Louis, MO 63166 U.S.A. Note: This paper, originally published in Aroideana Vol. 21, pp. 26–145 in 1998, is periodically updated onto the IAS web page with current additions. Any mistakes, proposed changes, or new publications that deal with the systematics of Araceae should be brought to my attention. Mail to me at the address listed above, or e-mail me at [email protected]. Last revised November 2004 INTRODUCTION The history of systematic work with Araceae has been previously covered by Nicolson (1987b), and was the subject of a chapter in the Genera of Araceae by Mayo, Bogner & Boyce (1997) and in Curtis's Botanical Magazine new series (Mayo et al., 1995). In addition to covering many of the principal players in the field of aroid research, Nicolson's paper dealt with the evolution of family concepts and gave a comparison of the then current modern systems of classification. The papers by Mayo, Bogner and Boyce were more comprehensive in scope than that of Nicolson, but still did not cover in great detail many of the participants in Araceae research. In contrast, this paper will cover all systematic and floristic work that deals with Araceae, which is known to me. It will not, in general, deal with agronomic papers on Araceae such as the rich literature on taro and its cultivation, nor will it deal with smaller papers of a technical nature or those dealing with pollination biology. -
05-F Historical and Taxonomic Review of Homalomena.Indd
Gardens’ Bulletin Singapore 62 (2): 277–289. 2011 277 Studies on Homalomeneae (Araceae) of Peninsular Malaysia II: An historical and taxonomic review of the genus Homalomena (excluding Chamaecladon) Kiaw Kiaw Ng, P.C. Boyce1 and S. Othman Pusat Pengajian Sains Kajihayat (School of Biological Sciences), Universiti Sains Malaysia, 11800 USM, Pulau Pinang, Malaysia [email protected] (corresponding author) ABSTRACT. An historical and taxonomic review of Homalomena (excluding species assigned to the Chamaecladon Supergroup sensu Boyce & Wong) for Peninsular Malaysia is presented. Five species are recognised of which one, H. truncata (Schott) Hook.f. represents a new species record for the Peninsula. Keys to the Peninsular Malaysian Supergroups and species, and a taxonomic conspectus, are provided. Three species are illustrated from living plants, and H. wallichii from the type specimen. Keywords. Araceae, Homalomena, Supergroup, Peninsular Malaysia Introduction Recent publications on Asian Homalomena have focussed on Papuasia (Hay 1999, Herscovitch & Hay 2003) and East Sunda (Hay & Herscovitch 2002; Boyce & Wong 2008, 2009; Boyce, Wong & Fasihuddin 2010). Until recently, apart from ad hoc descriptions of new taxa (Baharuddin & Boyce 2005, 2009), little attention has been paid to the genus in Peninsular Malaysia. Apart from Ridley’s adequate but now out- dated account (1925), the only complete review is that of Furtado (1939), an account marred not least by poor and often confused species’ delimitation. Hay (1999) provided a concise taxonomic and nomenclatural historical review of Homalomena in Papuasia. More recently, Boyce & Wong (2008) and Ng et al. (in press) proposed and elaborated informal supergoups and species complexes as a tool to aid taxonomic study of this speciose and taxonomically ill-understood genus. -
Vascular Plant Composition and Diversity of a Coastal Hill Forest in Perak, Malaysia
www.ccsenet.org/jas Journal of Agricultural Science Vol. 3, No. 3; September 2011 Vascular Plant Composition and Diversity of a Coastal Hill Forest in Perak, Malaysia S. Ghollasimood (Corresponding author), I. Faridah Hanum, M. Nazre, Abd Kudus Kamziah & A.G. Awang Noor Faculty of Forestry, Universiti Putra Malaysia 43400, Serdang, Selangor, Malaysia Tel: 98-915-756-2704 E-mail: [email protected] Received: September 7, 2010 Accepted: September 20, 2010 doi:10.5539/jas.v3n3p111 Abstract Vascular plant species and diversity of a coastal hill forest in Sungai Pinang Permanent Forest Reserve in Pulau Pangkor at Perak were studied based on the data from five one hectare plots. All vascular plants were enumerated and identified. Importance value index (IVI) was computed to characterize the floristic composition. To capture different aspects of species diversity, we considered five different indices. The mean stem density was 7585 stems per ha. In total 36797 vascular plants representing 348 species belong to 227 genera in 89 families were identified within 5-ha of a coastal hill forest that is comprises 4.2% species, 10.7% genera and 34.7% families of the total taxa found in Peninsular Malaysia. Based on IVI, Agrostistachys longifolia (IVI 1245), Eugeissona tristis (IVI 890), Calophyllum wallichianum (IVI 807), followed by Taenitis blechnoides (IVI 784) were the most dominant species. The most speciose rich families were Rubiaceae having 27 species, followed by Dipterocarpaceae (21 species), Euphorbiaceae (20 species) and Palmae (14 species). According to growth forms, 57% of all species were trees, 13% shrubs, 10% herbs, 9% lianas, 4% palms, 3.5% climbers and 3% ferns. -
1 NEOTROPICAL RAINFOREST ORIGINS: PALEOFLORA and PALEOCLIMATE by FABIANY ALBERTO HERRERA-TOLOSA a THESIS PRESENTED to the GRADUA
NEOTROPICAL RAINFOREST ORIGINS: PALEOFLORA AND PALEOCLIMATE By FABIANY ALBERTO HERRERA-TOLOSA A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2008 1 © 2008 Fabiany Alberto Herrera-Tolosa 2 To my family, my mom, my dad, my nephew Joseph and my niece Sofia for their happiness. To my friends 3 ACKNOWLEDGMENTS This research was supported by grants from Carbones del Cerrejón, a graduate research fellowship of the University of Florida, NSF Deep Time grant DEB-0090283 to DLD, NSF grant DEB-0733725, Smithsonian Paleobiology Endowment Fund, the Unrestricted Endowments SI Grants, the Fondo para la Investigación de Ciencia y Tecnología del Banco de la República de Colombia, The Explorers Club, Colombian Petroleum Institute, and Corporación Geológica ARES. I deeply thank David Dilcher, Carlos Jaramillo, Scott Wing and Carolina Gomez for their helpful discussions and contributions. Steven Manchester, Ellen Martin and Mark Brenner for comments improving the manuscript. Fernando Chavez, Camilo Montes, and the geology team at the Cerrejón mine for their help and support during field trips. I thank Dan Nicolson for helping at the National Herbarium and Stanley Yankowski for his assistance clearing the extant Montrichardia leaf. I thank Josef Bogner, Marcela Mora, and Thomas Croat for helpful discussions about the systematics of the fossils, and Giovanni Bedoya for his suggestions about the nomenclature. I thank everybody in the Paleobotany lab for their support, finally special thanks go to Edwin Cadena for his friendship and Benjamin Himschoot for reading part of this thesis and such great happiness. -
Chemical Composition and Antibacterial Activities of Homalomena Vietnamensis Bogner & V
CHEMICAL COMPOSITION AND ANTIBACTERIAL ACTIVITIES OF HOMALOMENA VIETNAMENSIS BOGNER & V. D. NGUYEN (ARACEAE) Hong Thien Van1*, Quang Phuc Nguyen1, Gia Buu Tran1, Nguyen Tuong An Huynh2 Address: Hong Thien Van, PhD. 1Institute of Biotechnology and Food-technology, Industrial University of Ho Chi Minh City, 12 Nguyen Van Bao Street, Go Vap District, Ho Chi Minh City, Vietnam 2Office of Postgraduate Management, Industrial University of Ho Chi Minh City, 12 Nguyen Van Bao Street, Go Vap District, Ho Chi Minh City, Vietnam *Corresponding Author: [email protected] ABSTRACT Homalomena vietnamensis is a rare species of the Homalomena genus and only found in Middle region of Vietnam. In this study, we found 10 compounds in ethanol extracts of leaf and rhizome of H. vietnamensis, such as cadinane-4β,5α,10α-triol, oplopanone, 4-epi-oplopananol, 2α- hydroxy homalomenol A, 1β,4β,7β-Trihydroxyeudesmane, homalomentetraol, 4-acetoxyoplopananol, 5,7-diepi-2a-acetoxyoplopanone, eudesma 4β, 7α- diol-1β-fumarate), and homalomenol F, via liquid chromatography-mass spectrometry (LC/MS). Moreover, the antibacterial activity of ethanol extracts of leaf and rhizome from this species has been evaluated by disc diffusion method for the first time. The results showed that rhizome extract of could inhibit the growth of 5 tested micro-organisms, including of Bacillus cereus (28.3 ± 1.5 mm), Salmonella enteritidis (19.5 ± 1.5 mm), Staphylococcus aureus (16.3 ± 1.5 mm), Escherichia coli (14.7 ± 1.2 mm), and Pseudomonas aeruginosa (8.2 ± 0.8 mm), while the leaf extract showed antibacterial effect against Bacillus cereus (22.0 ± 2.0 mm), S. -
Download Or Retrieval BRAHMS Database • Image-Capture on the Internet
1 Messagefrom the Director It has been another year of exciting activities, In this issue, major events and activities are Another milestone is the announcement of events, new plant displays and experiences. outlined. They include the Singapore Orchid the Gardens’ Botanical Research Fellowship. We continue to enthral our core of repeat Festival, new guided tours, educational This scheme, made possible by donations, visitors and foreign guests and successfully programmes and an exciting range of is to encourage and support taxonomic captured a new pool of admirers. concerts at our outdoor venue. research, on the South East Asian flora, one of the richest in the world. With many Staff presented papers, lectures and reports The Ginger Garden was officially opened habitats threatened, there is an urgent need at 12 overseas meetings and conferences, and immediately became a favourite visitor to explore, document, study and conserve. and participated in field expeditions. 11 of destination. It has effectively created a new This Fellowship will facilitate and make these were fully sponsored by our foreign dimension for local horticulture by its possible research visits, particularly by partners, underlining the growing showcase of outstanding exotic plants never regional botanists, to the Singapore international recognition of the Gardens and seen on display in Singapore before. They Herbarium to study its extensive holdings. its staff. stimulated not only the home gardener but also the nursery industry that happily The redevelopment of the southern Tanglin introduced plants to meet the new demand. core of the Gardens that began in 2002 is In January 2004, the landmark Cool House solidly underway. -
Notes, Outline and Divergence Times of Basidiomycota
Fungal Diversity (2019) 99:105–367 https://doi.org/10.1007/s13225-019-00435-4 (0123456789().,-volV)(0123456789().,- volV) Notes, outline and divergence times of Basidiomycota 1,2,3 1,4 3 5 5 Mao-Qiang He • Rui-Lin Zhao • Kevin D. Hyde • Dominik Begerow • Martin Kemler • 6 7 8,9 10 11 Andrey Yurkov • Eric H. C. McKenzie • Olivier Raspe´ • Makoto Kakishima • Santiago Sa´nchez-Ramı´rez • 12 13 14 15 16 Else C. Vellinga • Roy Halling • Viktor Papp • Ivan V. Zmitrovich • Bart Buyck • 8,9 3 17 18 1 Damien Ertz • Nalin N. Wijayawardene • Bao-Kai Cui • Nathan Schoutteten • Xin-Zhan Liu • 19 1 1,3 1 1 1 Tai-Hui Li • Yi-Jian Yao • Xin-Yu Zhu • An-Qi Liu • Guo-Jie Li • Ming-Zhe Zhang • 1 1 20 21,22 23 Zhi-Lin Ling • Bin Cao • Vladimı´r Antonı´n • Teun Boekhout • Bianca Denise Barbosa da Silva • 18 24 25 26 27 Eske De Crop • Cony Decock • Ba´lint Dima • Arun Kumar Dutta • Jack W. Fell • 28 29 30 31 Jo´ zsef Geml • Masoomeh Ghobad-Nejhad • Admir J. Giachini • Tatiana B. Gibertoni • 32 33,34 17 35 Sergio P. Gorjo´ n • Danny Haelewaters • Shuang-Hui He • Brendan P. Hodkinson • 36 37 38 39 40,41 Egon Horak • Tamotsu Hoshino • Alfredo Justo • Young Woon Lim • Nelson Menolli Jr. • 42 43,44 45 46 47 Armin Mesˇic´ • Jean-Marc Moncalvo • Gregory M. Mueller • La´szlo´ G. Nagy • R. Henrik Nilsson • 48 48 49 2 Machiel Noordeloos • Jorinde Nuytinck • Takamichi Orihara • Cheewangkoon Ratchadawan • 50,51 52 53 Mario Rajchenberg • Alexandre G. -
Diversity of Araceae in Mae Takhrai National Park, Chiang Mai Province in Thailand
International Journal of Scientific & Engineering Research Volume 10, Issue 6, June-2019 1516 ISSN 2229-5518 Diversity of Araceae in Mae Takhrai National Park, Chiang Mai Province in Thailand Oraphan Sungkajanttranon, Dokrak Marod, Sahanat Petchsri, Kritsiam Kongsatree, Anothai Peankonchong, Thunthicha Chotpiseksit, Benjawan Supnuam Abstract— Araceae species were surveyed by strip plots width 10 m along the two nature trails in Mae Takhrai National Park, Chiang Mai Province in Thailand, 1) Mae Takhrai Reservoir Nature Trail in Amphoe Mae On, distances 4 kilometres (km), at 500-700 meters above mean sea level (m amsl), and 2) Park Head Office Nature Trail in Amphoe Doi Saket, distance 3 km, at 400-700 m amsl, during January 2016 to February 2018. Twelve species in seven genera were recorded; Amorphophallus 4 species, Alocasia and Rhaphidophora 2 species each, Colocasia, Hapaline, Homalomena and Lasia had only one species in each. Wild Taro (Colocasia esculenta (L.) Schott) had highest importance value index all year. Five species could be found all year, but other seven species were disappear in the arid season. Index Terms— Araceae, forest type, importance value index, life form, nature trail —————————— —————————— 1 INTRODUCTION raceae species in northern Thailand were recorded al- national park. A most 70 species from 210 species in 30 genera all over Local people and hill tribe still find natural food from this Thailand [1]. Most of Araceae in northern Thailand are forest eventhough they have more income from farming or em- terrestrial, epiphytic or aquatic plants, can grow well and rap- ployment in the construction company. Many wild plants spe- idly in the rainy season and many species are dormancy in the cies, include Araceae have been used for cooking native dishes.