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Jewel Bugs of Australia (Insecta, Heteroptera, Scutelleridae)1
© Biologiezentrum Linz/Austria; download unter www.biologiezentrum.at Jewel Bugs of Australia (Insecta, Heteroptera, Scutelleridae)1 G. CASSIS & L. VANAGS Abstract: The Australian genera of the Scutelleridae are redescribed, with a species exemplar of the ma- le genitalia of each genus illustrated. Scanning electron micrographs are also provided for key non-ge- nitalic characters. The Australian jewel bug fauna comprises 13 genera and 25 species. Heissiphara is described as a new genus, for a single species, H. minuta nov.sp., from Western Australia. Calliscyta is restored as a valid genus, and removed from synonymy with Choerocoris. All the Australian species of Scutelleridae are described, and an identification key is given. Two new species of Choerocoris are des- cribed from eastern Australia: C. grossi nov.sp. and C. lattini nov.sp. Lampromicra aerea (DISTANT) is res- tored as a valid species, and removed from synonymy with L. senator (FABRICIUS). Calliphara nobilis (LIN- NAEUS) is recorded from Australia for the first time. Calliphara billardierii (FABRICIUS) and C. praslinia praslinia BREDDIN are removed from the Australian biota. The identity of Sphaerocoris subnotatus WAL- KER is unknown and is incertae sedis. A description is also given for the Neotropical species, Agonoso- ma trilineatum (FABRICIUS); a biological control agent recently introduced into Australia to control the pasture weed Bellyache Bush (Jatropha gossypifolia, Euphorbiaceae). Coleotichus borealis DISTANT and C. (Epicoleotichus) schultzei TAUEBER are synonymised with C. excellens (WALKER). Callidea erythrina WAL- KER is synonymized with Lampromicra senator. Lectotype designations are given for the following taxa: Coleotichus testaceus WALKER, Coleotichus excellens, Sphaerocoris circuliferus (WALKER), Callidea aureocinc- ta WALKER, Callidea collaris WALKER and Callidea curtula WALKER. -
Anther and Gynoecium Structure and Development of Male and Female Gametophytes of Koelreuteria Elegans Subsp
Flora 255 (2019) 98–109 Contents lists available at ScienceDirect Flora journal homepage: www.elsevier.com/locate/flora Anther and gynoecium structure and development of male and female gametophytes of Koelreuteria elegans subsp. formosana (Sapindaceae): T Phylogenetic implications ⁎ Adan Alberto Avalosa,1, Lucía Melisa Zinia,1, María Silvia Ferruccia, Elsa Clorinda Lattara,b, a IBONE-UNNE-CONICET, Sargento Cabral 2131, C.P. 3400 Corrientes, Argentina b Cátedra de Morfología de Plantas Vasculares, Facultad de Ciencias Agrarias, Sargento Cabral 2131, C.P. 3400 Corrientes, Argentina ARTICLE INFO ABSTRACT Edited by Louis Ronse De Craene Anther and gynoecium structure and embryological information in Koelreuteria and Sapindaceae as a whole fl Keywords: remain understudied, as well as the evolution of imperfect owers in the latter. The aims of this study were to Monoecy analys in K. elegans subsp. formosana the anther and gynoecium structure and the development of male and Microsporogenesis female gametophytes in the two floral morphs of putatively imperfect flowers. Standard techniques were applied Orbicules for LM and SEM. Compared to the normal anther development in staminate flowers, a delayed programmed cell The pollen tube transmitting tract death of tapetum, septum and middle layers on the onset of microspore stage result in indehiscent anthers in the Ovule campylotropous functionally pistillate flowers. Orbicules are reported for the first time in Sapindaceae. Gynoecium development Character evolution in functionally pistillate flowers is normal, whereas in functionally staminate ones a pistillode with degenerated ovules at the tetrad stage is formed. The pollen tube transmitting tract consists of one layer of epithelial cells with a small lumen in the style and ovary. -
D:\Pleione 11.1\PM Files\001 Su
Pleione 11(1): 1 - 9. 2017. ISSN: 0973-9467 © East Himalayan Society for Spermatophyte Taxonomy Phenology and floral visitors of Acer caesium Wall. ex Brandis (Sapindaceae) – A threatened Himalayan tree Sudip K. Roy, Arun K. Pandey1 and Ashok K. Bhatnagar Department of Botany, University of Delhi, Delhi-110007, India 1 Corresponding author, e-mail: [email protected] [Received 17.01.2017; Revised & accepted 03.02.2017; Published 30.06.2017] Abstract Recurring and periodic life cycle events are the most important aspects of fitness and survival strategy of a species, and play significant role by variable interaction with other species in the ecosystem. Evidence show that climate change affects phenology and interaction among species both at local and global levels. Climate change driven shifts in the phenology across the flora and fauna lead to asynchrony and mismatch among the mutualistic and co-existing species, leading to loss of biodiversity. Thus, under the current scenario of global climate change, studies on phenology of a species become imperative as these help in monitoring and predicting the timing of recurrent life cycle events. The present records shows the phenological events and different floral visitors of Acer caesium Wall. ex Brandis, a threatened tree species endemic to Central and Western Himalaya. The data would help in formulation of species-specific conservation strategies and can serve as a database for future climate-change monitoring. Key words: Acer caesium, Phenolgy, Pollination biology, Dioecious, Himalaya, Climate change INTRODUCTION The study of plant reproduction is crucial for the conservation of threatened species. A thorough investigation of the reproductive biology is needed to understand the cause of depletion of a population in a landscape or ecosystem. -
IH July-August-2019.Pmd
. www.1car.org.1n ISO 9001:20 15 Organization Price : ~ 30 fJ/;) IN!>IAN ~t= Horticulture July-August 2019 Beautiful World of <a~ Oeautiful World of 'O~~CJ>~ Indio is rich in varied array of ecosystems or habitats like forests, grasslands, wetlands, coastal, marine and deserts along with rich and unique diversity of flora and fauna. The forest cover of the ifhis SP.ecial Ornam ntal P.lants is conceP.tualised to Agricultural ICAR institutes and State Agricultural enthusiasts. also highlights some SP.ecific i nter.ventions resources etc. the stakeholders to exP.lore the unexP.lored wealth of ornamentals. ISO 9001:2008 Organization INDIA = Horticulture Mr·-""'"" INDI.AN Horticulture July–August 2019 Published bimonthly, Vol. 64, No. 4 C O N T E N T S Cover : Valley of Flowers, Uttarakhand Messages 2-4 Pics Courtesy : Dr Vijay Rakesh Reddy, From the Editor 5 CIAH Bikaner Valmiki Ramayana – the primogenial database 6 Shibani Roy Native ornamentals of the sangam age 8 EDITORIAL COMMITTEE C Subesh Ranjith Kumar Chairman Status of indigenous ornamental plants in India 11 T Janakiram, S A Safeena and K V Prasad • Dr A K Singh Forty Years and beyond: Evolution of JNTBGRI as a pioneer in Plant Genetic 21 Members Resources Conservation • T Janakiram • PL Saroj R Prakashkumar • B Singh • Nirmal Babu Status of indigenous ornamental biodiversity 30 • DB Singh • Vishal Nath Namita, Shisa Ullas P, T Rihne and Bibin Poulose • AK Srivastava • BS Tomar Native ornamentals for minimal maintenance of landscape gardening 36 H P Sumangala • Arvind Kumar Singh -
Plastome Comparative Genomics in Maples Resolves the Infrageneric Backbone Relationships
Plastome comparative genomics in maples resolves the infrageneric backbone relationships Fabiola Areces-Berazain1,2, Yixi Wang1, Damien D. Hinsinger2,3 and Joeri S. Strijk1,2,4 1 Biodiversity Genomics Team, Plant Ecophysiology & Evolution Group, Guangxi Key Laboratory of Forest Ecology and Conservation, College of Forestry, Guangxi University, Nanning, Guangxi, China 2 Alliance for Conservation Tree Genomics, Pha Tad Ke Botanical Garden, Luang Prabang, Laos 3 Génomique Métabolique, Genoscope, Institut de Biologie Francois¸ Jacob, Commisariat à l’Énergie Atomique (CEA), CNRS, Université Évry, Université Paris-Saclay, Évry, France 4 State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Forestry, Guangxi University, Nanning, Guangxi, China ABSTRACT Maples (Acer) are among the most diverse and ecologically important tree genera of the north-temperate forests. They include species highly valued as ornamentals and as a source of timber and sugar products. Previous phylogenetic studies employing plastid markers have not provided sufficient resolution, particularly at deeper nodes, leaving the backbone of the maple plastid tree essentially unresolved. We provide the plastid genome sequences of 16 species of maples spanning the sectional diversity of the genus and explore the utility of these sequences as a source of information for genetic and phylogenetic studies in this group. We analyzed the distribution of different types of repeated sequences and the pattern of codon usage, and identified variable regions across the plastome. Maximum likelihood and Bayesian analyses using two partitioning strategies were performed with these and previously published sequences. The plastomes ranged in size from 155,212 to 157,023 bp and had structure and gene content except for Acer palmatum (sect. -
On Merging Acer Sections Rubra and Hyptiocarpa: Molecular and Morphological Evidence
A peer-reviewed open-access journal PhytoKeys 86: 9–42 (2017) Merging Acer sects. Rubra and Hyptiocarpa 9 doi: 10.3897/phytokeys.86.13532 RESEARCH ARTICLE http://phytokeys.pensoft.net Launched to accelerate biodiversity research On merging Acer sections Rubra and Hyptiocarpa: Molecular and morphological evidence AJ Harris1, Yousheng Chen2, Richard T. Olsen3, Sue Lutz1, Jun Wen1 1 Smithsonian Institution, Department of Botany, MRC 166, Washington, D.C. 20013-7012 USA 2 Institute of Botany, Chinese Academy of Sciences, Nanxincun 20, Xiangshan, Beijing 100093 China 3 United States National Arboretum, 3501 New York Avenue, NE, Washington, D.C. 20002-1958 USA Corresponding author: AJ Harris ([email protected]) Academic editor: P. Acevedo-Rodríguez | Received 3 May 2017 | Accepted 22 August 2017 | Published 18 September 2017 Citation: Harris AJ, Chen Y, Olsen RT, Lutz S, Wen J (2017) On merging Acer sections Rubra and Hyptiocarpa: Molecular and morphological evidence. PhytoKeys 86: 9–42. https://doi.org/10.3897/phytokeys.86.13532 Abstract In this study, we expanded Acer sect. Rubra Pax to include A. sect. Hyptiocarpa Fang. Traditionally, section Rubra comprises two iconic species, Acer rubrum Linnaeus (red maple) and A. saccharinum Linnaeus (sil- ver maple), of eastern North American forests as well as the rare Japanese montane species, A. pycnanthum K. Koch. Section Hyptiocarpa consists of A. laurinum Hasskarl and A. pinnatinervium Merrill, which occur in subtropical and tropical regions of southwestern China to southeast Asia. Here, we confirm prior phylogenetic results showing the close relationship between sects. Rubra and Hyptiocarpa, and we use scanning electron microscopy to demonstrate that leaves of species within these sections have similar arrangements of cuticular waxes, which account for the silvery color of their abaxial surfaces. -
University of Florida Campus Plant Guide
Where to Find It: A Plant Nerd's Guide to the University of Florida Campus Edited by Niels Proctor UF School of Forest Resources & Conservation Last Updated: 7/10/17 Table of Contents Introduction ......................................................................................................................... 1 Welcome! ..................................................................................................................................................... 1 Campus Map ................................................................................................................................................ 2 Gardens by Type .......................................................................................................................................... 3 Plant Wishlist ............................................................................................................................................... 4 Tree ID Tags (Metal) ................................................................................................................................... 5 Plant Walks (Wooden Posts) ..................................................................................................................... 11 Northeast Campus ............................................................................................................. 12 McCarty Botany Garden ............................................................................................................................ 13 McCarty Buildings Tour -
International Journal of Biodiversity and Conservation
International Journal of Biodiversity and Conservation Volume 6 Number 1 January 2014 ISSN 2141-243X ABOUT IJBC The International Journal of Biodiversity and Conservation (IJBC) (ISSN 2141-243X) is published Monthly (one volume per year) by Academic Journals. International Journal of Biodiversity and Conservation (IJBC) provides rapid publication (monthly) of articles in all areas of the subject such as Information Technology and its Applications in Environmental Management and Planning, Environmental Management and Technologies, Green Technology and Environmental Conservation, Health: Environment and Sustainable Development etc. The Journal welcomes the submission of manuscripts that meet the general criteria of significance and scientific excellence. Papers will be published shortly after acceptance. All articles published in IJBC are peer reviewed. Submission of Manuscript Please read the Instructions for Authors before submitting your manuscript. The manuscript files should be given the last name of the first author Click here to Submit manuscripts online If you have any difficulty using the online submission system, kindly submit via this email [email protected]. With questions or concerns, please contact the Editorial Office at [email protected]. Editor-In-Chief Associate Editors Prof. Samir I. Ghabbour Dr. Shannon Barber-Meyer Department of Natural Resources, World Wildlife Fund Institute of African Research & Studies, Cairo 1250 24th St. NW, Washington, DC 20037 University, Egypt USA Dr. Shyam Singh Yadav Editors National Agricultural Research Institute, Papua New Guinea Dr. Edilegnaw Wale, PhD Department of Agricultural Economics School of Agricultural Sciences and Agribusiness Dr. Michael G. Andreu University of Kwazulu-Natal School of Forest Resources and Conservation P bag X 01 Scoffsville 3209 University of Florida - GCREC Pietermaritzburg 1200 N. -
Department of Plant Resources 20
Contents 1. Kalpana Godar and Shiva Kumar Rai Freshwater Green Algae from Raja-Rani Wetland, Bhogateni-Letang, Morang, Nepal 1 2. M. K. Adhikari New Records of Two Powdery Mildews (Erysiphales: Fungi) from Nepal 18 3. Nirmala Pradhan Records of Bryophytes from Godawari-Phulchoki Mountain Forest of Lalitpur District, Central Nepal 22 4. Chandrakala Thakur and Sangeeta Rajbhandary Fern and Fern Allies of Panchase Protected Forest, Central Nepal 39 5. Krishna Ram Bhattarai Plants of Mai Pokhari Botanical Garden and Adjoining Areas, East Nepal 46 6. Usha Tandukar, Pramesh Bahadur Lakhey, Nishanta Shrestha, Amit Dhungana and Tara Datt Bhatt Antimicrobial Activity and Chemical Composition of Essential Oil of Fruits of Amomum subulatum Roxb. 57 7. Madan Raj Bhatta, Rajeswar Ranjitkar, Bhabani Prasad Adhikari, Parasmani Yadav and Laxman Bhandari Isolation of Curcumin and GC-MS Analysis of Oil in Curcuma longa L. 64 8. Parasmani Yadav, Bhabani Prasad Adhikari, Sarita Yadav, Sunita Khadaka, Devi Prasad Bhandari, Chetana Khanal Microscopic, UV- Fluorescence and FT-IR Analysis of the Powder of Five Medicinal Plants of Nepal 70 9. Laxman Bhandari, Madan Raj Bhatta and Rajeswar Ranjitkar Phytochemicals, Polyphenols and Antioxidant Activity of Camellia sinensis (L.) Kuntze (Tea Leaf) from Ilam District, Nepal 78 10. Devi Prasad Bhandari, Rajeswar Ranjitkar and Laxman Bhandari Quantitative Determination of Antioxidant Potential of Five Selected Essential Oils of Nepalese Origin 84 11. Parasmani Yadav, Jyoti Joshi, Devi Prasad Bhandari and Sangita Swar Phytochemical and Physiochemical Properties of Sapindus mukorossi Gaertn. (Soapnut) of Far Western of Nepal 90 12. Tara Datt Bhatt, Parasmani Yadav, Amit Dhungana, Jyoti Joshi and Chintamani Basyal Study of the Variation of Major Chemical Constituents of Essential Oil Extracted from Rhizome and Leaf of Acorus calamus L.