Species List: Plants
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Phylogenetics, Flow-Cytometry and Pollen Storage in Erica L
Institut für Nutzpflanzenwissenschaft und Res sourcenschutz Professur für Pflanzenzüchtung Prof. Dr. J. Léon Phylogenetics, flow-cytometry and pollen storage in Erica L. (Ericaceae). Implications for plant breeding and interspecific crosses. Inaugural-Dissertation zur Erlangung des Grades Doktor der Agrarwissenschaften (Dr. agr.) der Landwirtschaftlichen Fakultät der Rheinischen Friedrich-Wilhelms-Universität Bonn von Ana Laura Mugrabi de Kuppler aus Buenos Aires Institut für Nutzpflanzenwissenschaft und Res sourcenschutz Professur für Pflanzenzüchtung Prof. Dr. J. Léon Referent: Prof. Dr. Jens Léon Korreferent: Prof. Dr. Jaime Fagúndez Korreferent: Prof. Dr. Dietmar Quandt Tag der mündlichen Prüfung: 15.11.2013 Erscheinungsjahr: 2013 A mis flores Rolf y Florian Abstract Abstract With over 840 species Erica L. is one of the largest genera of the Ericaceae, comprising woody perennial plants that occur from Scandinavia to South Africa. According to previous studies, the northern species, present in Europe and the Mediterranean, form a paraphyletic, basal clade, and the southern species, present in South Africa, form a robust monophyletic group. In this work a molecular phylogenetic analysis from European and from Central and South African Erica species was performed using the chloroplast regions: trnL-trnL-trnF and 5´trnK-matK , as well as the nuclear DNA marker ITS, in order i) to state the monophyly of the northern and southern species, ii) to determine the phylogenetic relationships between the species and contrasting them with previous systematic research studies and iii) to compare the results provided from nuclear data and explore possible evolutionary patterns. All species were monophyletic except for the widely spread E. arborea , and E. manipuliflora . The paraphyly of the northern species was also confirmed, but three taxa from Central East Africa were polyphyletic, suggesting different episodes of colonization of this area. -
Diabetes and Medicinal Plants: a Literature Review
ISOLATION AND IDENTIFICATION OF ANTIDIABETIC COMPOUNDS FROM BRACHYLAENA DISCOLOR DC Thesis submitted in fulfilment of the requirements for the degree Master of Science By Sabeen Abdalbagi Elameen Adam School of Chemistry and Physics University of KwaZulu-Natal Pietermaritzburg Supervisor: Professor Fanie R. van Heerden August 2017 ABSTRACT Diabetes mellitus, which is a metabolic disease resulting from insulin deficiency or diminished effectiveness of the action of insulin or their combination, is recognized as a major threat to human life. Using drugs on a long term to control glucose can increase the hazards of cardiovascular disease and some cancers. Therefore, there is an urgent need to discover new, safe, and effective antidiabetic drugs. Traditionally, there are several plants that are used to treat/control diabetes by South African traditional healers such as Brachylaena discolor. This study aimed to isolate and identify antidiabetic compounds from B. discolor. The plant materials of B. discolor was collected from University of KwaZulu-Natal botanical garden. Plant materials were dried under the fume hood for two weeks and ground to a fine powder. The powder was extracted with a mixture of dichloromethane and methanol (1:1). To investigate the antidiabetic activity, the prepared extract was tested in vitro for glucose utilization in a muscle cell line. The results revealed that blood glucose levels greater than 20 mmol/L, which measured after 24 and 48 hours of the experimental period, three fractions had positive (*p<0.05) antidiabetic activity compared to the control. The DCM:MeOH (1:1) extract of B. discolor leaves was subjected to column chromatography, yielding five fractions (A, B, C, D, and E). -
Brachylaena Elliptica and B. Ilicifolia (Asteraceae): a Comparative Analysis of Their Ethnomedicinal Uses, Phytochemistry and Biological Activities
Journal of Pharmacy and Nutrition Sciences, 2020, 10, 223-229 223 Brachylaena elliptica and B. ilicifolia (Asteraceae): A Comparative Analysis of their Ethnomedicinal Uses, Phytochemistry and Biological Activities Alfred Maroyi* Department of Botany, University of Fort Hare, Private Bag X1314, Alice 5700, South Africa Abstract: Brachylaena elliptica and B. ilicifolia are shrubs or small trees widely used as traditional medicines in southern Africa. There is need to evaluate the existence of any correlation between the medicinal uses, phytochemistry and pharmacological properties of the two species. Therefore, in this review, analyses of the ethnomedicinal uses, phytochemistry and biological activities of B. elliptica and B. ilicifolia are presented. Results of the current study are based on data derived from several online databases such as Scopus, Google Scholar, PubMed and Science Direct, and pre-electronic sources such as scientific publications, books, dissertations, book chapters and journal articles. The articles published between 1941 and 2020 were used in this study. The leaves and roots of B. elliptica and B. ilicifolia are mainly used as a mouthwash and ethnoveterinary medicines, and traditional medicines for backache, hysteria, ulcers of the mouth, diabetes, gastro-intestinal and respiratory problems. This study showed that sesquiterpene lactones, alkaloids, essential oils, flavonoids, flavonols, phenols, proanthocyanidins, saponins and tannins have been identified from aerial parts and leaves of B. elliptica and B. ilicifolia. The leaf extracts and compounds isolated from the species exhibited antibacterial, antidiabetic, antioxidant and cytotoxicity activities. There is a need for extensive phytochemical, pharmacological and toxicological studies of crude extracts and compounds isolated from B. elliptica and B. ilicifolia. -
Caesia Parviflora
Plants of South Eastern New South Wales Flower and seed case (var. parviflora). Australian Flowering stem (var. parviflora). Photographer Don Plant Image Index, photographer Murray Fagg, Ben Wood, Porters Gap Lookout, NW of Milton Boyd National park near Eden Flowering plant (var. minor). Photographer Russell Flowering stem with flower and spent flower (var. Best, Grampians National Park, Vic vittata). Australian Plant Image Index, photographer Paul Hadobas, north of Braidwood Common name Pale grass-lily. (Var. minor) Small Pale Grass-lily Family Hemerocallidaceae Where found Forest, woodland, heath, grassland, and damp places. var. minor: Kanangra Boyd National Park. Old records elsewhere. var. parviflora: Coast, ranges, and the eastern edge of the tablelands. var. vittata: Coast, ranges, and tablelands. Notes Perennial tufted herb to 0.75 m high with a branched rhizome. Hairless. Leaves basal, to 40 cm long, 1–8 mm wide, linear, with a more or less papery sheath at the base. Flowers with 6 'petals' each 3–8.5 mm long, greenish white to pink or blue, or mauve or purple. Flowers in clusters of 1–6. Family Anthericaceae in PlantNET. Family Asphodelaceae in VICFLORA. var. minor: Plant usually much less than 0.2 m high. Leaves to about 2 mm wide. Flowers mainly white or greenish white, also blue or purple, 'petals' less than 5 mm long. Flowers in many-branched clusters, the branches widely divergent, horizontal or spreading and turning up at the tips. Endangered NSW. Provisions of the NSW Biodiversity Conservation Act 2016 No 63 relating to the protection of protected plants generally also apply to plants that are a threatened species. -
Properties of Trunk and Briarwood of Tree Heath (Erica Arborea L.) From
Properties of trunk and briarwood of tree heath ( Erica arborea L.) from island Rab Slavko Govor čin 1, Tomislav Sinkovi ć1, Tomislav Sedlar 1, Bogoslav Šefc 2, Iva Ištok 2 1,2 Department for wood science, Faculty of Forestry, University of Zagreb, Croatia, [email protected] , [email protected] , [email protected] , [email protected] , [email protected] ABSTRACT Tree heath (Erica arborea L.) is an evergreen shrub that grows mainly in Mediterranean region. This species tends to grow in areas such as macchia shrub lands, dry evergreen scrublands, forest roadsides and forest outskirts which have a lot of light and sun though daytime. Tree heath is not a commercial timber species, it occurs as a result of forest roads and forest fireroads construction. This wood species is interesting because of its briarwood. Briarwood is tumour like outgrow that develops between root and trunk and it’s commonly used in making bowls of tobacco smoking pipes and knife handles. The trunk can also be used for variety of products because of its relatively good mechanical properties and nice colour and texture. Material for this study was taken from tree heath ( Erica arborea L.) shrubs growing on island of Rab in Croatia. In this study density and dimensional stability of briarwood and trunk of tree heath were investigated . Also some mechanical properties of trunk such as bending strength and compression strength parallel to the grain were studied. Key words: Tree heath ( Erica arborea L.), briarwood, trunk, physical properties, mechanical properties AIM OF RESEARCH Knowing technological characteristics of wood is important postulate for rational usage of wood recourses. -
SIGNA: Species Iris Group of North America 31Th Species Seed Exchange
SIGNA: Species Iris Group of North America 1997 o 31th Species Seed Exchange Greetings: Orders will be filled in the order received. Return immediately for the best selection. Our first shipment of seeds will begin January 10. Orders received after that date will be filled as time permits. No orders will be filled if received after March 1, 1998. After each item in the seed list you will find a number estimating the total number of seeds available. Donations with fewer than 100 seeds will most likely be sold out early. Be sure to check substitutes when ordering any of these seeds. They will not be used as substitutes. Seeds in short supply may be packed with as few as 4 seeds. If you want items with more seeds per packet, order items in greater supply. Please note the following abreviations used in the seedlist: H P means Hand Pollinated, coli. means Wild Collected, and ex. indicates that the plants that seeds were collected from were originally from another source (which may be a person, another seed exchange, or a wild location) which immediately follows the abbreviation. The alphabetical groups (A, B, C, etc.) used in the seed list follow the outline provided in the SIGNA Species Iris Study Manual'publlshed in 1972, e.g. sub-section Pogoniris, series Pumilae is under A, sub-section Pogoniris, series Intermedeae in under B and so on. The Study Manual , The Iris by Brian Mathew, and Iris of China by James Waddick and Zhao Yu-tang are used as references when verifying names. -
A Survey of Fruit-Feeding Insects and Their Parasitoids Occurring on Wild Olives, Olea Europaea Ssp
This article was downloaded by: [USDA National Agricultural Library] On: 11 February 2009 Access details: Access Details: [subscription number 790740294] Publisher Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Biocontrol Science and Technology Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713409232 A survey of fruit-feeding insects and their parasitoids occurring on wild olives, Olea europaea ssp. cuspidata, in the Eastern Cape of South Africa Nolwazi Mkize a; Kim A. Hoelmer b; Martin H. Villet a a Department of Zoology & Entomology, Rhodes University, Grahamstown, South Africa b United States Department of Agriculture, Agricultural Research Service, Beneficial Insect Introduction Research Unit, Newark, USA Online Publication Date: 01 January 2008 To cite this Article Mkize, Nolwazi, Hoelmer, Kim A. and Villet, Martin H.(2008)'A survey of fruit-feeding insects and their parasitoids occurring on wild olives, Olea europaea ssp. cuspidata, in the Eastern Cape of South Africa',Biocontrol Science and Technology,18:10,991 — 1004 To link to this Article: DOI: 10.1080/09583150802450154 URL: http://dx.doi.org/10.1080/09583150802450154 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used for research, teaching and private study purposes. Any substantial or systematic reproduction, re-distribution, re-selling, loan or sub-licensing, systematic supply or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date. -
Garden Escapes & Other Weeds in Bushland and Reserves a Responsible Gardening Guide for the Sydney Region
Garden Escapes & Other Weeds in Bushland and Reserves A responsible gardening guide for the Sydney Region Sydney Weeds Committees Sydney Central Sydney South West Sydney North Sydney West – Blue Mountains C O N T E N T S General Information 3 Vines & Scramblers 6 Ground Covers 20 Bulbous & Succulent Weeds 34 Grass Weeds 51 Shrub Weeds 57 Tree Weeds 64 Water Weeds 74 Help Protect Your Local Environment 77 Common Plant Parts 78 Bibliography 79 Plant Me Instead 80 Index & Acknowledments 82 Reprinted 2012- Updated in 2018 Booklet adapted and reproduced with permission of Great Lakes Council The Problem What is a weed? Plants escape from gardens in a WEEDS are plants that don’t belong variety of ways, but one main cause where they are. They can include of spread from gardens is by green plants from other countries but are also waste dumping in bushland and road sometimes from other parts of Australia. reserves. This practice is harmful to the Weeds can be harmful to human and bush for many reasons, such as: animals. They also affect the ecology and appearance of bushland areas and s introducing weeds (plant fragments, waterways. bulbs, roots, tubers, seeds, spores) Weeds often grow faster than s smothering native plants native plants and out-compete them to become dominant in natural areas. The s changing the soil and ideal growing natural pests or diseases that would conditions for native plants otherwise control their growth are lacking s increasing fi re risk by increasing as the plants have been introduced from fuel loads. somewhere else. -
C6 Noncarice Sedge
CYPERACEAE etal Got Sedge? Part Two revised 24 May 2015. Draft from Designs On Nature; Up Your C 25 SEDGES, FOINS COUPANTS, LAÎCHES, ROUCHES, ROUCHETTES, & some mostly wet things in the sedge family. Because Bill Gates has been shown to eat footnotes (burp!, & enjoy it), footnotes are (italicized in the body of the text) for their protection. Someone who can spell caespitose only won way has know imagination. Much of the following is taken verbatim from other works, & often not credited. There is often not a way to paraphrase or rewrite habitat or descriptive information without changing the meaning. I am responsible for any mistakes in quoting or otherwise. This is a learning tool, & a continuation of an idea of my friend & former employer, Jock Ingels, LaFayette Home Nursery, who hoped to present more available information about a plant in one easily accessible place, instead of scattered though numerous sources. This is a work in perpetual progress, a personal learning tool, full uv misstakes, & written as a personal means instead of a public end. Redundant, repetitive, superfluous, & contradictory information is present. It is being consolidated. CYPERACEAE Sauergrasgewächse SEDGES, aka BIESIES, SEGGEN Formally described in 1789 by De Jussieu. The family name is derived from the genus name Cyperus, from the Greek kupeiros, meaning sedge. Many species are grass-like, being tufted, with long, thin, narrow leaves, jointed stems, & branched inflorescence of small flowers, & are horticulturally lumped with grasses as graminoids. Archer (2005) suggests the term graminoid be used for true grasses, & cyperoid be used for sedges. (If physical anthropologists have hominoids & hominids, why don’t we have graminoids & graminids?) There are approximately 104 genera, 4 subfamilies, 14 tribes, & about 5000 species worldwide, with 27 genera & 843 species in North America (Ball et al 2002). -
Phytoremediation of Particulate Matter from Indoor Air by Chlorophytum Comosum L. Plants Gawronska H., Bakera B., Gawronski S.W
European Network on New Sensing Technologies for Air Pollution Control and Environmental Sustainability - EuNetAir COST Action TD1105 WGs and MC Meeting at ISTANBUL, 3-5 December 2014 Action Start date: 01/07/2012 - Action End date: 30/06/2016 Year 3: 1 July 2014 - 30 June 2015 (Ongoing Action) Phytoremediation of particulate matter from indoor air by Chlorophytum comosum L. plants Gawronska H., Bakera B., Gawronski S.W. Function in the Action: MC Member Laboratory of Basic Research in Horticulture Faculty of Horticulture, Biotechnology and Landscape Architecture, Warsaw University of Life Sciences-SGGW, Warsaw, Poland COST is supported ESF provides the COST Office by the EU Framework Programme through a European Commission contract Scientific context and objectives in the Action Background: • people living in urban areas spend up to 85–90% of their time indoors (Soreanu et al. 2013) • indoor air pollution has been ranked among the top five risks to public health (US EPA) • the level of air pollution indoors can be more than 10X higher than of the outdoors (US EPA) • in the case of some harmful substances, their concentrations can even exceed permissible norms by up to 100 times (US EPA) • PM has are recognized as one of the most dangerous health pollutants to human life (EEA 2007). • heavy metals (Voutsa and Samara 2002), polycyclic aromatic hydrocarbons (PAH) (Caricchia et al. 1999; Kaupp et al. 2000) and environmentally persistent free radicals (EPFRs) (Saravia et al. 2013) are settled on PM and inhaled with air by man 2 • Chlorophytum comosum L. (spider plant) is among 120 plant species assayed for phytoremediation of pollutants from indoor air (Soreanu et al. -
Vegetation Survey of Mount Gorongosa
VEGETATION SURVEY OF MOUNT GORONGOSA Tom Müller, Anthony Mapaura, Bart Wursten, Christopher Chapano, Petra Ballings & Robin Wild 2008 (published 2012) Occasional Publications in Biodiversity No. 23 VEGETATION SURVEY OF MOUNT GORONGOSA Tom Müller, Anthony Mapaura, Bart Wursten, Christopher Chapano, Petra Ballings & Robin Wild 2008 (published 2012) Occasional Publications in Biodiversity No. 23 Biodiversity Foundation for Africa P.O. Box FM730, Famona, Bulawayo, Zimbabwe Vegetation Survey of Mt Gorongosa, page 2 SUMMARY Mount Gorongosa is a large inselberg almost 700 sq. km in extent in central Mozambique. With a vertical relief of between 900 and 1400 m above the surrounding plain, the highest point is at 1863 m. The mountain consists of a Lower Zone (mainly below 1100 m altitude) containing settlements and over which the natural vegetation cover has been strongly modified by people, and an Upper Zone in which much of the natural vegetation is still well preserved. Both zones are very important to the hydrology of surrounding areas. Immediately adjacent to the mountain lies Gorongosa National Park, one of Mozambique's main conservation areas. A key issue in recent years has been whether and how to incorporate the upper parts of Mount Gorongosa above 700 m altitude into the existing National Park, which is primarily lowland. [These areas were eventually incorporated into the National Park in 2010.] In recent years the unique biodiversity and scenic beauty of Mount Gorongosa have come under severe threat from the destruction of natural vegetation. This is particularly acute as regards moist evergreen forest, the loss of which has accelerated to alarming proportions. -
Unearthing Belowground Bud Banks in Fire-Prone Ecosystems
Unearthing belowground bud banks in fire-prone ecosystems 1 2 3 Author for correspondence: Juli G. Pausas , Byron B. Lamont , Susana Paula , Beatriz Appezzato-da- Juli G. Pausas 4 5 Glo'ria and Alessandra Fidelis Tel: +34 963 424124 1CIDE-CSIC, C. Naquera Km 4.5, Montcada, Valencia 46113, Spain; 2Department of Environment and Agriculture, Curtin Email [email protected] University, PO Box U1987, Perth, WA 6845, Australia; 3ICAEV, Universidad Austral de Chile, Campus Isla Teja, Casilla 567, Valdivia, Chile; 4Depto Ci^encias Biologicas,' Universidade de Sao Paulo, Av P'adua Dias 11., CEP 13418-900, Piracicaba, SP, Brazil; 5Instituto de Bioci^encias, Vegetation Ecology Lab, Universidade Estadual Paulista (UNESP), Av. 24-A 1515, 13506-900 Rio Claro, Brazil Summary To be published in New Phytologist (2018) Despite long-time awareness of the importance of the location of buds in plant biology, research doi: 10.1111/nph.14982 on belowground bud banks has been scant. Terms such as lignotuber, xylopodium and sobole, all referring to belowground bud-bearing structures, are used inconsistently in the literature. Key words: bud bank, fire-prone ecosystems, Because soil efficiently insulates meristems from the heat of fire, concealing buds below ground lignotuber, resprouting, rhizome, xylopodium. provides fitness benefits in fire-prone ecosystems. Thus, in these ecosystems, there is a remarkable diversity of bud-bearing structures. There are at least six locations where belowground buds are stored: roots, root crown, rhizomes, woody burls, fleshy