(Diptera) from Great Smoky Mountains National Park - II
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Thomas Lewinsohn with Paulo Inácio Prado USP Mário Almeida Neto UFG Adriana Almeida UFRN Leonardo Ré Jorge Unicamp ______Laboratório Interações Insetos-Plantas Depto
Phytophagous insects on flower heads of Neotropical Compositae Thomas Lewinsohn with Paulo Inácio Prado USP Mário Almeida Neto UFG Adriana Almeida UFRN Leonardo Ré Jorge Unicamp _________________________ Laboratório Interações Insetos-Plantas Depto. Biologia Animal, Inst. Biologia Unicamp – University of Campinas herbivores+plants: the multicellular majority Terry Erwin, 1982: “... as many as 30 million insects” Terry Erwin who’s who among the herbivorous insects beetles moths, butterflies flies, midges sawflies bugs, aphids grasshoppers thrips walking sticks data sources: taxonomic studies taxonomy based on adults - what do larvae do? no host records unreliable host identification data sources: biocontrol surveys Carduus nutans with Rhynocyllus conicus (Curculionidae) data sources: community diversity studies • Plant samples (plots, individual trees) and • insect mass samples (net sweep, suction samples, fogging, light traps) Murdoch, Evans & Peterson 1972 adult insects on plants: herbivores or tourists? Insects and Compositae as ecological study systems A model system for herbivore evolution Solidago – Eurosta – parasitoids/predators A model system for population dynamics ragwort, Senecio jacobaea - cinnabar moth, Tyria jacobaeae Longitarsus Chromatomyia Melanagromyza metacommunity dynamics a field experiment From biocontrol surveys to ecological insights Biocontrol prospecting in South America Baccharis Daniel Gandolfo Gutierrezia Chromolaena odorata > Campuloclinium macrocephalum basic study design a suitable plant-herbivore system -
197 Section 9 Sunflower (Helianthus
SECTION 9 SUNFLOWER (HELIANTHUS ANNUUS L.) 1. Taxonomy of the Genus Helianthus, Natural Habitat and Origins of the Cultivated Sunflower A. Taxonomy of the genus Helianthus The sunflower belongs to the genus Helianthus in the Composite family (Asterales order), which includes species with very diverse morphologies (herbs, shrubs, lianas, etc.). The genus Helianthus belongs to the Heliantheae tribe. This includes approximately 50 species originating in North and Central America. The basis for the botanical classification of the genus Helianthus was proposed by Heiser et al. (1969) and refined subsequently using new phenological, cladistic and biosystematic methods, (Robinson, 1979; Anashchenko, 1974, 1979; Schilling and Heiser, 1981) or molecular markers (Sossey-Alaoui et al., 1998). This approach splits Helianthus into four sections: Helianthus, Agrestes, Ciliares and Atrorubens. This classification is set out in Table 1.18. Section Helianthus This section comprises 12 species, including H. annuus, the cultivated sunflower. These species, which are diploid (2n = 34), are interfertile and annual in almost all cases. For the majority, the natural distribution is central and western North America. They are generally well adapted to dry or even arid areas and sandy soils. The widespread H. annuus L. species includes (Heiser et al., 1969) plants cultivated for seed or fodder referred to as H. annuus var. macrocarpus (D.C), or cultivated for ornament (H. annuus subsp. annuus), and uncultivated wild and weedy plants (H. annuus subsp. lenticularis, H. annuus subsp. Texanus, etc.). Leaves of these species are usually alternate, ovoid and with a long petiole. Flower heads, or capitula, consist of tubular and ligulate florets, which may be deep purple, red or yellow. -
Comparative Anatomy of Ovules in Galinsoga, Solidago and Ratibida (Asteraceae)
ACTA BIOLOGICA CRACOVIENSIA Series Botanica 56/2: 115–125, 2014 DOI: 10.2478/abcsb-2014-0024 COMPARATIVE ANATOMY OF OVULES IN GALINSOGA, SOLIDAGO AND RATIBIDA (ASTERACEAE) JOLANTA KOLCZYK1, PIOTR STOLARCZYK2, AND BARTOSZ J. PŁACHNO1* 1Department of Plant Cytology and Embryology, Jagiellonian University, Gronostajowa 9, 30-387 Cracow, Poland 2Unit of Botany and Plant Physiology, Institute of Plant Biology and Biotechnology, University of Agriculture in Cracow, Al. 29 Listopada 54, 31-425 Cracow, Poland Manuscript submitted September 9, 2014; revision accepted October 22, 2014 Many Asteraceae species have been introduced into horticulture as ornamental or interesting exotic plants. Some of them, including Solidago and Galinsoga, are now aggressive weeds; others such as Ratibida are not. Special modifications of the ovule tissue and the occurrence of nutritive tissue have been described in several Asteraceae species, including invasive Taraxacum species. This study examined whether such modifications might also occur in other genera. We found that the three genera examined – Galinsoga (G. quadriradiata), Solidago (S. canadensis, S. rigida, S. gigantea) and Ratibida (R. pinnata) – differed in their nutritive tissue structure. According to changes in the integument, we identified three types of ovules in Asteraceae: “Taraxacum” type (recorded in Taraxacum, Bellis, Solidago, Chondrilla), with well-developed nutritive tissue having very swollen cell walls of spongy structure; “Galinsoga” type (in Galinsoga), in which the nutritive tissue cells have more cyto- plasm and thicker cell walls than the other integument parenchyma cells, and in which the most prominent character of the nutritive tissue cells is well-developed rough ER; and “Ratibida” type (in Ratibida), in which the nutritive tissue is only slightly developed and consists of large highly vacuolated cells. -
National List of Vascular Plant Species That Occur in Wetlands 1996
National List of Vascular Plant Species that Occur in Wetlands: 1996 National Summary Indicator by Region and Subregion Scientific Name/ North North Central South Inter- National Subregion Northeast Southeast Central Plains Plains Plains Southwest mountain Northwest California Alaska Caribbean Hawaii Indicator Range Abies amabilis (Dougl. ex Loud.) Dougl. ex Forbes FACU FACU UPL UPL,FACU Abies balsamea (L.) P. Mill. FAC FACW FAC,FACW Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. NI NI NI NI NI UPL UPL Abies fraseri (Pursh) Poir. FACU FACU FACU Abies grandis (Dougl. ex D. Don) Lindl. FACU-* NI FACU-* Abies lasiocarpa (Hook.) Nutt. NI NI FACU+ FACU- FACU FAC UPL UPL,FAC Abies magnifica A. Murr. NI UPL NI FACU UPL,FACU Abildgaardia ovata (Burm. f.) Kral FACW+ FAC+ FAC+,FACW+ Abutilon theophrasti Medik. UPL FACU- FACU- UPL UPL UPL UPL UPL NI NI UPL,FACU- Acacia choriophylla Benth. FAC* FAC* Acacia farnesiana (L.) Willd. FACU NI NI* NI NI FACU Acacia greggii Gray UPL UPL FACU FACU UPL,FACU Acacia macracantha Humb. & Bonpl. ex Willd. NI FAC FAC Acacia minuta ssp. minuta (M.E. Jones) Beauchamp FACU FACU Acaena exigua Gray OBL OBL Acalypha bisetosa Bertol. ex Spreng. FACW FACW Acalypha virginica L. FACU- FACU- FAC- FACU- FACU- FACU* FACU-,FAC- Acalypha virginica var. rhomboidea (Raf.) Cooperrider FACU- FAC- FACU FACU- FACU- FACU* FACU-,FAC- Acanthocereus tetragonus (L.) Humm. FAC* NI NI FAC* Acanthomintha ilicifolia (Gray) Gray FAC* FAC* Acanthus ebracteatus Vahl OBL OBL Acer circinatum Pursh FAC- FAC NI FAC-,FAC Acer glabrum Torr. FAC FAC FAC FACU FACU* FAC FACU FACU*,FAC Acer grandidentatum Nutt. -
Arthropods of Elm Fork Preserve
Arthropods of Elm Fork Preserve Arthropods are characterized by having jointed limbs and exoskeletons. They include a diverse assortment of creatures: Insects, spiders, crustaceans (crayfish, crabs, pill bugs), centipedes and millipedes among others. Column Headings Scientific Name: The phenomenal diversity of arthropods, creates numerous difficulties in the determination of species. Positive identification is often achieved only by specialists using obscure monographs to ‘key out’ a species by examining microscopic differences in anatomy. For our purposes in this survey of the fauna, classification at a lower level of resolution still yields valuable information. For instance, knowing that ant lions belong to the Family, Myrmeleontidae, allows us to quickly look them up on the Internet and be confident we are not being fooled by a common name that may also apply to some other, unrelated something. With the Family name firmly in hand, we may explore the natural history of ant lions without needing to know exactly which species we are viewing. In some instances identification is only readily available at an even higher ranking such as Class. Millipedes are in the Class Diplopoda. There are many Orders (O) of millipedes and they are not easily differentiated so this entry is best left at the rank of Class. A great deal of taxonomic reorganization has been occurring lately with advances in DNA analysis pointing out underlying connections and differences that were previously unrealized. For this reason, all other rankings aside from Family, Genus and Species have been omitted from the interior of the tables since many of these ranks are in a state of flux. -
SOLIDAGO BRENDIAE ABSTRACT a New Species of S
Semple, J.C. 2013. A new species of Triplinerviae goldenrod in eastern Canada (Asteraceae: Astereae): Solidago brendiae . Phytoneuron 2013-57: 1–9. Published 21 August 2013 ISSN 2153 733X A NEW SPECIES OF TRIPLINERVIAE GOLDENROD IN EASTERN CANADA (ASTERACEAE: ASTEREAE): SOLIDAGO BRENDIAE JOHN C. SEMPLE Department of Biology University of Waterloo Waterloo, Ontario Canada N2L 3G1 [email protected] ABSTRACT A new species of Solidago is described from collections made in Maritime Canada. Fernald (1915, 1950) treated some of these plants as S. lepida var. elongata , which is native to far western North America. Comparison of these entire to sharply and coarsely serrate narrower leaved specimens that are sparsely hairy to glabrate with S. canadensis and the broader leaved and sometimes more hairy specimens of the S. lepida complex from Quebec, Newfoundland, New Brunswick, Nova Scotia, and Prince Edward Island indicate that Fernald was correct in recognizing two closely related races native to the Canadian Maritimes that are similar to the mostly western S. lepida, but they are treated here as varieties of S. fallax. Fernald was incorrect in thinking that the narrower leaved race belonged in S. elongata . These three eastern taxa are diploid while the S. lepida infrequently occurring in the Maritimes is hexaploid. All four taxa are usually more stipitate- glandular and have more leafy inflorescences with ascending branches than in sometimes similar S. canadensis . The following new name and combinations are proposed: Solidago brendiae Semple, sp. nov. , Solidago fallax (Fernald) Semple, comb. et stat. nov. , and Solidago fallax var. molina (Fernald) Semple, comb. nov. KEY WORDS : Solidago brendiae , Solidago canadensis , Solidago elongata , Solidago fallax , Solidago lepida , biogeography, Canada Fernald (1915) described two new varieties of Solidago lepida DC., var. -
Knowledge Gaps, Training Needs and Bio-Ecological Studies on Fruit-Infesting Flies (Diptera: Tephritidae) in Northern Ghana
University of Ghana http://ugspace.ug.edu.gh KNOWLEDGE GAPS, TRAINING NEEDS AND BIO-ECOLOGICAL STUDIES ON FRUIT-INFESTING FLIES (DIPTERA: TEPHRITIDAE) IN NORTHERN GHANA BY BADII KONGYELI BENJAMIN MASTER OF PHILOSOPHY IN ENTOMOLOGY UNIVERSITY OF GHANA, LEGON, GHANA THIS THESIS IS SUBMITTED TO THE UNIVERSITY OF GHANA, LEGON IN PARTIAL FULFILLMENT OF THE REQUIREMENT FOR THE AWARD OF DOCTOR OF PHILOSOPHY CROP SCIENCE (ENTOMOLOGY) DEGREE JULY, 2014 University of Ghana http://ugspace.ug.edu.gh DECLARATION I hereby declare that this thesis is the result of my own original research, and that it has neither in whole nor in part been presented for a degree elsewhere. Works of others which served as sources of information have been duly acknowledged by reference to the authors. Candidate ………………………… Badii Kongyeli Benjamin Principal Supervisor …………………. Co-supervisor ………………….. Prof. Daniel Obeng-Ofori Prof. Kwame Afreh-Nuamah Co-supervisor …………………… Dr. Maxwell Kevin Billah University of Ghana http://ugspace.ug.edu.gh ACKNOWLEDGEMENTS This thesis could not have been accomplished without the guidance of my dear supervisors and academic mentors. My supervisors (Prof. Daniel Obeng-Ofori, Prof. Kwame Afreh-Nuamah and Dr. Maxwell K. Billah) offered me the needed encouragement, support and guidance throughout the study. Also, Prof. Gebriel A. Teye (Pro-Vice Chancellor), Prof. George Nyarko (Dean, Faculty of Agriculture), Dr. Elias N. K. Sowley (Director, Academic Quality Assurance Directorate) and Dr. Isaac K. Addai (Head, Department of Agronomy) all of the University for Development Studies (UDS) approved of my leave of study, supported and encouraged me throughout my study. The Head of Department (Mrs. Dr C. -
TAXON:Pluchea Carolinensis SCORE:16.0 RATING:High Risk
TAXON: Pluchea carolinensis SCORE: 16.0 RATING: High Risk Taxon: Pluchea carolinensis Family: Asteraceae Common Name(s): cattletongue Synonym(s): Conyza carolinensis Jacq. (basionym) cure-for-all Pluchea odorata auct. nonn. shrubby fleabane Pluchea symphytifolia auct. sourbush stinking fleabane sweet-scent tabat-diable wild tobacco Assessor: Chuck Chimera Status: Assessor Approved End Date: 11 May 2015 WRA Score: 16.0 Designation: H(Hawai'i) Rating: High Risk Keywords: Weedy Shrub, Aromatic, Hybridizes, Thicket-forming, Wind-dispersed Qsn # Question Answer Option Answer 101 Is the species highly domesticated? y=-3, n=0 n 102 Has the species become naturalized where grown? 103 Does the species have weedy races? Species suited to tropical or subtropical climate(s) - If 201 island is primarily wet habitat, then substitute "wet (0-low; 1-intermediate; 2-high) (See Appendix 2) High tropical" for "tropical or subtropical" 202 Quality of climate match data (0-low; 1-intermediate; 2-high) (See Appendix 2) High 203 Broad climate suitability (environmental versatility) y=1, n=0 n Native or naturalized in regions with tropical or 204 y=1, n=0 y subtropical climates Does the species have a history of repeated introductions 205 y=-2, ?=-1, n=0 y outside its natural range? 301 Naturalized beyond native range y = 1*multiplier (see Appendix 2), n= question 205 y 302 Garden/amenity/disturbance weed 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see Appendix 2) y 304 Environmental weed n=0, y = 2*multiplier (see Appendix 2) y 305 Congeneric -
Canadian Food Inspection Agency Home > Plants > Plants with Novel Traits > Applicants > Directive 9408 > Biology Documents > Helianthus Annuus L
Canadian Food Inspection Agency Home > Plants > Plants With Novel Traits > Applicants > Directive 9408 > Biology Documents > Helianthus annuus L. The Biology of Share this page Helianthus annuus L. This page is part of the Guidance Document Repository (GDR). Looking for related documents? Search for related documents in the Guidance Document Repository Biology Document BIO200501: A companion document to the Directive 9408 (Dir9408), Assessment Criteria for Determining Environmental Safety of Plant with Novel Traits Table of Contents Part A General Information A1. Background A2. Scope Part B The Biology of H. annuus L. B1. General Description, Cultivation and Use as a Crop Plant B2. The Centres of Origin of the Species B3. The Reproductive Biology of H. annuus B4. Breeding, Seed Production and Agronomic Practices for Sunflower B5. Cultivated H. annuus as a Volunteer Weed Part C Related species of H. annuus L. C1. Interspecies/Genus Hybridization C2. Potential for Introgression of Genetic Information from Cultivated H. annuus into Relatives C3. Summary of Ecology of Relatives of H. annuus Part D Potential Interactions of H. annuus L. Table 1. Examples of Potential Interactions of H. annuus L. with Other Life Form During its Life Cycle. Part E Acknowledgements Part F Bibliography Part A General Information A1. Background The Canadian Food Inspection Agency's (CFIA) Plant Biosafety Office (PBO) is responsible for regulating the intentional introduction of plants with novel traits (PNTs) into the Canadian environment. PNTs are plants containing traits not present in plants of the same species already existing as stable, cultivated populations in Canada, or are expressed outside the normal statistical range of similar existing traits in the plant species. -
Flies) Benjamin Kongyeli Badii
Chapter Phylogeny and Functional Morphology of Diptera (Flies) Benjamin Kongyeli Badii Abstract The order Diptera includes all true flies. Members of this order are the most ecologically diverse and probably have a greater economic impact on humans than any other group of insects. The application of explicit methods of phylogenetic and morphological analysis has revealed weaknesses in the traditional classification of dipteran insects, but little progress has been made to achieve a robust, stable clas- sification that reflects evolutionary relationships and morphological adaptations for a more precise understanding of their developmental biology and behavioral ecol- ogy. The current status of Diptera phylogenetics is reviewed in this chapter. Also, key aspects of the morphology of the different life stages of the flies, particularly characters useful for taxonomic purposes and for an understanding of the group’s biology have been described with an emphasis on newer contributions and progress in understanding this important group of insects. Keywords: Tephritoidea, Diptera flies, Nematocera, Brachycera metamorphosis, larva 1. Introduction Phylogeny refers to the evolutionary history of a taxonomic group of organisms. Phylogeny is essential in understanding the biodiversity, genetics, evolution, and ecology among groups of organisms [1, 2]. Functional morphology involves the study of the relationships between the structure of an organism and the function of the various parts of an organism. The old adage “form follows function” is a guiding principle of functional morphology. It helps in understanding the ways in which body structures can be used to produce a wide variety of different behaviors, including moving, feeding, fighting, and reproducing. It thus, integrates concepts from physiology, evolution, anatomy and development, and synthesizes the diverse ways that biological and physical factors interact in the lives of organisms [3]. -
Pseudotsuga Menziesii
SPECIAL PUBLICATION 4 SEPTEMBER 1982 INVERTEBRATES OF THE H.J. ANDREWS EXPERIMENTAL FOREST, WESTERN CASCADE MOUNTAINS, OREGON: A SURVEY OF ARTHROPODS ASSOCIATED WITH THE CANOPY OF OLD-GROWTH Pseudotsuga Menziesii D.J. Voegtlin FORUT REJEARCH LABORATORY SCHOOL OF FORESTRY OREGON STATE UNIVERSITY Since 1941, the Forest Research Laboratory--part of the School of Forestry at Oregon State University in Corvallis-- has been studying forests and why they are like they are. A staff or more than 50 scientists conducts research to provide information for wise public and private decisions on managing and using Oregons forest resources and operating its wood-using industries. Because of this research, Oregons forests now yield more in the way of wood products, water, forage, wildlife, and recreation. Wood products are harvested, processed, and used more efficiently. Employment, productivity, and profitability in industries dependent on forests also have been strengthened. And this research has helped Oregon to maintain a quality environment for its people. Much research is done in the Laboratorys facilities on the campus. But field experiments in forest genetics, young- growth management, forest hydrology, harvesting methods, and reforestation are conducted on 12,000 acres of School forests adjacent to the campus and on lands of public and private cooperating agencies throughout the Pacific Northwest. With these publications, the Forest Research Laboratory supplies the results of its research to forest land owners and managers, to manufacturers and users of forest products, to leaders of government and industry, and to the general public. The Author David J. Voegtlin is Assistant Taxonomist at the Illinois Natural History Survey, Champaign, Illinois. -
Hawaiian Entomological Society
PROCEEDINGS . OP THE Hawaiian Entomological Society Vol. V, No. 2. For the Year 1922. September, 1923 JANUARY 5, 1922. The 195th meeting of the Hawaiian Entomological Society was held at the experiment station of the Hawaiian Sugar Planters' Association. Members present, besides Vice-President Fullaway, who presided, were Messrs. Bissell, Bryan, Ehrhorn, Giffard, Illingworth, Muir, Rosa, Swezey, Soon, Timberlake, Wilder, and Willard. Minutes of the previous mieeting were read and approved. The * Secretary reported that the Executive Committee had made the following appointments: Curator of Insects and Libra rian, Mr. P. H. Timberlake; Editor of the Proceedings, Mr. O. H. Swezey. PAPER READ. "The Leaf-Miners of Pipturus (Lepidoptera)." BY O. H. SWEZEY. NOTES AND EXHIBITIONS. Exhibition of a large collection of insects from Kokee, Kauai, August, 1921, by O. H. Swezey. Fossil Insects.—Mr. Muir exhibited a pamphlet, entitled "Mesozoic Insects of Queensland," by Dr. R. J. Tillyard. He called attention particularly to the excellence of the photographs, in which the veins and even the hairs on the insect wings were easily discernible. Supella supellectilium (Serv.).—Mr. Bryan exhibited a speci men of this recently introduced Australian roach, which was 180 captured January 3, 1922, in the cottage of Colonel Clark at the Kamehameha Boys1 School, Honolulu, by Miss Clark. Plagithmysus munroi (a correction). — Mr. Swezey called attention to Nos. 5 and 6 in Dr. Perkins' paper on Plagithmy- sides (Proc. Haw. Ent. Soc, IV, 996, 1921), and to the fact that the name of the species had been omitted in the manuscript. A surmised determination as P. munroi was supplied in a foot note.