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Euphorbiaceae
Botanische Bestimmungsübungen 1 Euphorbiaceae Euphorbiaceae (Wolfsmilchgewächse) 1 Systematik und Verbreitung Die Euphorbiaceae gehören zu den Eudikotyledonen (Kerneudikotyledonen > Superrosiden > Rosiden > Fabiden). Innerhalb dieser wird die Familie zur Ordnung der Malpighiales (Malpighienartige) gestellt. Die Euphorbiaceae umfassen rund 230 Gattungen mit ca. 6.000 Arten. Sie werden in 4 Unterfamilien gegliedert: 1. Cheilosoideae, 2. Acalyphoideae, 3. Crotonoideae und 4. Euphorbioideae sowie in 6 Triben unterteilt. Die Familie ist überwiegend tropisch verbreitet mit einem Schwerpunkt im indomalaiischen Raum und in den neuweltlichen Tropen. Die Gattung Euphorbia (Wolfsmilch) ist auch in außertropischen Regionen wie z. B. dem Mittelmeerraum, in Südafrika sowie in den südlichen USA häufig. Heimisch ist die Familie mit Mercurialis (Bingelkraut; 2 Arten) und Euphorbia (Wolfsmilch; 20-30 Arten) vertreten. Abb. 1: Verbreitungskarte. 2 Morphologie 2.1 Habitus Die Familie ist sehr vielgestaltig. Es handelt sich um ein- und mehrjährige krautige Pflanzen, Halbsträucher, Sträucher bis große Bäume oder Sukkulenten. Besonders in S-Afrika und auf den Kanarischen Inseln kommen auf hitzebelasteten Trockenstandorten zahlreiche kakteenartige stammsukkulente Arten vor, die in den Sprossachsen immens viel Wasser speichern können. © PD DR. VEIT M. DÖRKEN, Universität Konstanz, FB Biologie Botanische Bestimmungsübungen 2 Euphorbiaceae Abb. 2: Lebensformen; entweder einjährige (annuelle) oder ausdauernde (perennierende) krautige Pflanzen, aber auch viele Halbsträucher, -
Euphorbia Subg
ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ БОТАНИЧЕСКИЙ ИНСТИТУТ ИМ. В.Л. КОМАРОВА РОССИЙСКОЙ АКАДЕМИИ НАУК На правах рукописи Гельтман Дмитрий Викторович ПОДРОД ESULA РОДА EUPHORBIA (EUPHORBIACEAE): СИСТЕМА, ФИЛОГЕНИЯ, ГЕОГРАФИЧЕСКИЙ АНАЛИЗ 03.02.01 — ботаника ДИССЕРТАЦИЯ на соискание ученой степени доктора биологических наук САНКТ-ПЕТЕРБУРГ 2015 2 Оглавление Введение ......................................................................................................................................... 3 Глава 1. Род Euphorbia и основные проблемы его систематики ......................................... 9 1.1. Общая характеристика и систематическое положение .......................................... 9 1.2. Краткая история таксономического изучения и формирования системы рода ... 10 1.3. Основные проблемы систематики рода Euphorbia и его подрода Esula на рубеже XX–XXI вв. и пути их решения ..................................................................................... 15 Глава 2. Материал и методы исследования ........................................................................... 17 Глава 3. Построение системы подрода Esula рода Euphorbia на основе молекулярно- филогенетического подхода ...................................................................................................... 24 3.1. Краткая история молекулярно-филогенетического изучения рода Euphorbia и его подрода Esula ......................................................................................................... 24 3.2. Результаты молекулярно-филогенетического -
Plethora of Plants - Collections of the Botanical Garden, Faculty of Science, University of Zagreb (2): Glasshouse Succulents
NAT. CROAT. VOL. 27 No 2 407-420* ZAGREB December 31, 2018 professional paper/stručni članak – museum collections/muzejske zbirke DOI 10.20302/NC.2018.27.28 PLETHORA OF PLANTS - COLLECTIONS OF THE BOTANICAL GARDEN, FACULTY OF SCIENCE, UNIVERSITY OF ZAGREB (2): GLASSHOUSE SUCCULENTS Dubravka Sandev, Darko Mihelj & Sanja Kovačić Botanical Garden, Department of Biology, Faculty of Science, University of Zagreb, Marulićev trg 9a, HR-10000 Zagreb, Croatia (e-mail: [email protected]) Sandev, D., Mihelj, D. & Kovačić, S.: Plethora of plants – collections of the Botanical Garden, Faculty of Science, University of Zagreb (2): Glasshouse succulents. Nat. Croat. Vol. 27, No. 2, 407- 420*, 2018, Zagreb. In this paper, the plant lists of glasshouse succulents grown in the Botanical Garden from 1895 to 2017 are studied. Synonymy, nomenclature and origin of plant material were sorted. The lists of species grown in the last 122 years are constructed in such a way as to show that throughout that period at least 1423 taxa of succulent plants from 254 genera and 17 families inhabited the Garden’s cold glass- house collection. Key words: Zagreb Botanical Garden, Faculty of Science, historic plant collections, succulent col- lection Sandev, D., Mihelj, D. & Kovačić, S.: Obilje bilja – zbirke Botaničkoga vrta Prirodoslovno- matematičkog fakulteta Sveučilišta u Zagrebu (2): Stakleničke mesnatice. Nat. Croat. Vol. 27, No. 2, 407-420*, 2018, Zagreb. U ovom članku sastavljeni su popisi stakleničkih mesnatica uzgajanih u Botaničkom vrtu zagrebačkog Prirodoslovno-matematičkog fakulteta između 1895. i 2017. Uređena je sinonimka i no- menklatura te istraženo podrijetlo biljnog materijala. Rezultati pokazuju kako je tijekom 122 godine kroz zbirku mesnatica hladnog staklenika prošlo najmanje 1423 svojti iz 254 rodova i 17 porodica. -
Frugivory of Yellow-Eared Bulbul (Pycnonotus Penicillatus)
IJMS 2019 vol. 6 (2): 34 - 47 International Journal of Multidisciplinary Studies (IJMS) Volume 6, Issue 1, 2019 DOI: http://doi.org/10.4038/ijms.v6i1.90 Frugivory of Yellow-eared Bulbul (Pycnonotus penicillatus) and Seasonal Variation of Fruiting Phenology in Tropical Montane Cloud Forests of Horton Plains National Park, Sri Lanka Chandrasiri P.H.S.P and Mahaulpatha W.A.D* Department of Zoology, University of Sri Jayewardenepura, Sri Lanka ABSTRACT This study was conducted on a frugivorous bird species, Yellow-eared Bulbul (Pycnonotus penicillatus) which is an endemic and threatened species, at Horton Plains National Park (HPNP), from September 2015 to November 2017. Direct methods as focal animal sampling and faecal analysis were used to identify food items of P. penicillatus. Feeding plants were identified using field guides. To find out the fruit phenology, ten individuals per plant species were tagged. Fruit cover was estimated in the each tagged tree. According to the present findings, P. penicillatus mainly consumed, 16 species of feeding plants belonging to eleven families. Among them six endemic, eight native and one introduced species were observed. P. penicillatus consumed Rubus ellipticus as their major fruit source. There were seeds of nine plant species were identified by faecal analysis. Maximum ripen fruit cover was recorded from Solanum mauritianum in the northeast monsoon season, first inter-monsoon season and second inter- monsoon season. However, in the southwest monsoon season highest ripen fruit cover was recorded from Berberis ceylanica. There was a correlation between number of feeding attempts and ripen fruit cover, of Symplocos bractealis, S. mauritianum and Strobilanthes viscosa. -
Number 3, Spring 1998 Director’S Letter
Planning and planting for a better world Friends of the JC Raulston Arboretum Newsletter Number 3, Spring 1998 Director’s Letter Spring greetings from the JC Raulston Arboretum! This garden- ing season is in full swing, and the Arboretum is the place to be. Emergence is the word! Flowers and foliage are emerging every- where. We had a magnificent late winter and early spring. The Cornus mas ‘Spring Glow’ located in the paradise garden was exquisite this year. The bright yellow flowers are bright and persistent, and the Students from a Wake Tech Community College Photography Class find exfoliating bark and attractive habit plenty to photograph on a February day in the Arboretum. make it a winner. It’s no wonder that JC was so excited about this done soon. Make sure you check of themselves than is expected to seedling selection from the field out many of the special gardens in keep things moving forward. I, for nursery. We are looking to propa- the Arboretum. Our volunteer one, am thankful for each and every gate numerous plants this spring in curators are busy planting and one of them. hopes of getting it into the trade. preparing those gardens for The magnolias were looking another season. Many thanks to all Lastly, when you visit the garden I fantastic until we had three days in our volunteers who work so very would challenge you to find the a row of temperatures in the low hard in the garden. It shows! Euscaphis japonicus. We had a twenties. There was plenty of Another reminder — from April to beautiful seven-foot specimen tree damage to open flowers, but the October, on Sunday’s at 2:00 p.m. -
Agroforestry News Index Vol 1 to Vol 22 No 2
Agroforestry News Index Vol 1 to Vol 22 No 2 2 A.R.T. nursery ..... Vol 2, No 4, page 2 Acorns, edible from oaks ..... Vol 5, No 4, page 3 Aaron, J R & Richards: British woodland produce (book review) ..... Acorns, harvesting ..... Vol 5, No 4, Vol 1, No 4, page 34 page 3 Abies balsamea ..... Vol 8, No 2, page Acorns, nutritional composition ..... 31 Vol 5, No 4, page 4 Abies sibirica ..... Vol 8, No 2, page 31 Acorns, removing tannins from ..... Vol 5, No 4, page 4 Abies species ..... Vol 19, No 1, page 13 Acorns, shelling ..... Vol 5, No 4, page 3 Acca sellowiana ..... Vol 9, No 3, page 4 Acorns, utilisation ..... Vol 5, No 4, page 4 Acer macrophyllum ..... Vol 16, No 2, page 6 Acorus calamus ..... Vol 8, No 4, page 6 Acer pseudoplatanus ..... Vol 3, No 1, page 3 Actinidia arguta ..... Vol 1, No 4, page 10 Acer saccharum ..... Vol 16, No 1, page 3 Actinidia arguta, cultivars ..... Vol 1, No 4, page 14 Acer saccharum - strawberry agroforestry system ..... Vol 8, No 1, Actinidia arguta, description ..... Vol page 2 1, No 4, page 10 Acer species, with edible saps ..... Vol Actinidia arguta, drawings ..... Vol 1, 2, No 3, page 26 No 4, page 15 Achillea millefolium ..... Vol 8, No 4, Actinidia arguta, feeding & irrigaton page 5 ..... Vol 1, No 4, page 11 3 Actinidia arguta, fruiting ..... Vol 1, Actinidia spp ..... Vol 5, No 1, page 18 No 4, page 13 Actinorhizal plants ..... Vol 3, No 3, Actinidia arguta, nurseries page 30 supplying ..... Vol 1, No 4, page 16 Acworth, J M: The potential for farm Actinidia arguta, pests and diseases forestry, agroforestry and novel tree .... -
Plant List for VC54, North Lincolnshire
Plant List for Vice-county 54, North Lincolnshire 3 Vc61 SE TA 2 Vc63 1 SE TA SK NORTH LINCOLNSHIRE TF 9 8 Vc54 Vc56 7 6 5 Vc53 4 3 SK TF 6 7 8 9 1 2 3 4 5 6 Paul Kirby, 31/01/2017 Plant list for Vice-county 54, North Lincolnshire CONTENTS Introduction Page 1 - 50 Main Table 51 - 64 Summary Tables Red Listed taxa recorded between 2000 & 2017 51 Table 2 Threatened: Critically Endangered & Endangered 52 Table 3 Threatened: Vulnerable 53 Table 4 Near Threatened Nationally Rare & Scarce taxa recorded between 2000 & 2017 54 Table 5 Rare 55 - 56 Table 6 Scarce Vc54 Rare & Scarce taxa recorded between 2000 & 2017 57 - 59 Table 7 Rare 60 - 61 Table 8 Scarce Natives & Archaeophytes extinct & thought to be extinct in Vc54 62 - 64 Table 9 Extinct Plant list for Vice-county 54, North Lincolnshire The main table details all the Vascular Plant & Stonewort taxa with records on the MapMate botanical database for Vc54 at the end of January 2017. The table comprises: Column 1 Taxon and Authority 2 Common Name 3 Total number of records for the taxon on the database at 31/01/2017 4 Year of first record 5 Year of latest record 6 Number of hectads with records before 1/01/2000 7 Number of hectads with records between 1/01/2000 & 31/01/2017 8 Number of tetrads with records between 1/01/2000 & 31/01/2017 9 Comment & Conservation status of the taxon in Vc54 10 Conservation status of the taxon in the UK A hectad is a 10km. -
Vegetation Community Responses to Juniper Slash/Burn and Broadcast Burn
Vegetation Community Responses to Juniper Slash/Burn and Broadcast Burn on A Semi-Desert Tobosa Grassland by Kimberly Sue Cole-Snow A Thesis Presented in Partial Fulfillment of the Requirements of the Degree Master of Science Approved November 2015 by the Graduate Supervisory Committee: Eddie Alford, Chair William Miller Douglas Green ARIZONA STATE UNIVERSITY December 2015 ABSTRACT Modern management techniques to maintain rangelands and deter encroachment of juniper into grassland habitats currently includes fire prescription. Additionally, a large body of research has indicated that fire has multiple benefits to grasslands resulting in increased diversity of flora and fauna. In the semi-arid grassland of the Agua Fria National Monument, fire treatments may be able to provide similar advantages. This study considers two methods of fire prescription on the Agua Fria National Monument within central Arizona: 1) Juniper thinning with pile burning; 2) Broadcast burning. The Agua Fria National Monument upland ecosystem has limited research focusing on semi-arid grassland and juniper stand’s response to implemented treatments over time. The four year monitoring duration of this study aids in assessing the outcome of treatments and reaching the objectives of the management plan. Vegetation in 981 quadrats was measured for species richness, cover, densities, height, and biomass during the fire prescription period from 2009 through 2013. The study was divided into two treatment types: 1) Juniper cutting and pile burn; 2) Broadcast burn areas in open grasslands. Results of this study provide consistent examples of vegetative change and community movement towards positive response. Percent composition of overall vegetation is 5 – 30% with >50% of litter, bare ground and rock cover. -
Consolidated List of Environmental Weeds in New Zealand
Consolidated list of environmental weeds in New Zealand Clayson Howell DOC RESEARCH & DEVELOPMENT SERIES 292 Published by Science & Technical Publishing Department of Conservation PO Box 10420, The Terrace Wellington 6143, New Zealand DOC Research & Development Series is a published record of scientific research carried out, or advice given, by Department of Conservation staff or external contractors funded by DOC. It comprises reports and short communications that are peer-reviewed. Individual contributions to the series are first released on the departmental website in pdf form. Hardcopy is printed, bound, and distributed at regular intervals. Titles are also listed in our catalogue on the website, refer www.doc.govt.nz under Publications, then Science & technical. © Copyright May 2008, New Zealand Department of Conservation ISSN 1176–8886 (hardcopy) ISSN 1177–9306 (web PDF) ISBN 978–0–478–14412–3 (hardcopy) ISBN 978–0–478–14413–0 (web PDF) This report was prepared for publication by Science & Technical Publishing; editing by Sue Hallas and layout by Lynette Clelland. Publication was approved by the Chief Scientist (Research, Development & Improvement Division), Department of Conservation, Wellington, New Zealand. In the interest of forest conservation, we support paperless electronic publishing. When printing, recycled paper is used wherever possible. CONTENTS Abstract 5 1. Introduction 6 2. Environmental weed lists 7 2.1 Weeds in national parks and reserves 1983 7 2.2 Problem weeds in protected natural areas 1990 7 2.3 Problem weeds in forest and scrub reserves 1991 8 2.4 Weeds in protected natural areas 1995 8 2.5 Ecological weeds on conservation land 1996 9 2.6 DOC weeds 2002 9 2.7 Additional lists 9 2.7.1 Weeds on Raoul Island 1996 9 2.7.2 Problem weeds on New Zealand islands 1997 9 2.7.3 Ecological weeds on DOC-managed land 1997 10 2.7.4 Weeds affecting threatened plants 1998 10 2.7.5 ‘Weed manager’ 2000 10 2.7.6 South Island wilding conifers 2001 10 3. -
Arboretum News Armstrong News & Featured Publications
Georgia Southern University Digital Commons@Georgia Southern Arboretum News Armstrong News & Featured Publications Arboretum News Number 5, Summer 2006 Armstrong State University Follow this and additional works at: https://digitalcommons.georgiasouthern.edu/armstrong-arbor- news Recommended Citation Armstrong State University, "Arboretum News" (2006). Arboretum News. 5. https://digitalcommons.georgiasouthern.edu/armstrong-arbor-news/5 This newsletter is brought to you for free and open access by the Armstrong News & Featured Publications at Digital Commons@Georgia Southern. It has been accepted for inclusion in Arboretum News by an authorized administrator of Digital Commons@Georgia Southern. For more information, please contact [email protected]. Arboretum News A Newsletter of the Armstrong Atlantic State University Arboretum Issue 5 Summer 2006 Watch Your Step in the Primitive Garden Arboretum News Arboretum News, published by the Grounds Department Plants from the Past of Armstrong Atlantic State University, is distributed to Living Relatives of Ancient faculty, staff, students, and friends of the Arboretum. The Arboretum Plants in the Primitive Garden encompasses Armstrong’s 268- acre campus and displays a wide By Philip Schretter variety of shrubs and other woody plants. Developed areas of campus he Primitive Garden, contain native and introduced Tlocated next to Jenkins species of trees and shrubs, the Hall on the Armstrong majority of which are labeled. Atlantic State University Natural areas of campus contain campus, allows you to take plants typical in Georgia’s coastal a walk through time by broadleaf evergreen forests such as displaying living relatives of live oak, southern magnolia, red ancient plants. The following bay, horse sugar, and sparkleberry. -
Council Member Guest Editorial in the Last 12 Months, There Has Been Considerable Progress and Change in the World of Plant Conservation in New Zealand
E-NEWSLETTER: NO 105. AUGUST 2012 Deadline for next issue: Friday 14 September 2012 Council member guest editorial In the last 12 months, there has been considerable progress and change in the world of plant conservation in New Zealand. The Department of Conservation, despite the challenge of a major restructure, has led a review of the threat status of vascular plants and, significantly, lichens now have their own conservation status assessment (de Lange et al., 2012). Important and on-going research continues to shed light on our flora (see, for example, Heidi Meudt’s article about her review of Plantago taxonomy). Many new threatened plant discoveries are also being made (see Astrid van Meeuwen-Dijkgraaf’s article). And, on a sad note, one of the countries strongest advocates for native plants – Muriel Fisher – has died at the age of 96 (see article in this newsletter). Having just spent two weeks glued to the television watching athletes perform at the Olympics, I have wondered how we would fare if an environmental Olympics existed? It would be nice to think that New Zealand would make a clean sweep and bag 100 medals, for all the right reasons, and eclipse Australia, China and Britain. “Clean and green, 100% Pure”, New Zealand should be topping the table, shouldn’t it? Taking a closer look at our environmental achievements reveals some disturbing trends about the on-going biodiversity crisis, the lack of action on climate change and our inability to protect natural capital despite its critical importance to our economy, our culture and our sense of place. -
Annotated Checklist of the Vascular Plant Flora of Grand Canyon-Parashant National Monument Phase II Report
Annotated Checklist of the Vascular Plant Flora of Grand Canyon-Parashant National Monument Phase II Report By Dr. Terri Hildebrand Southern Utah University, Cedar City, UT and Dr. Walter Fertig Moenave Botanical Consulting, Kanab, UT Colorado Plateau Cooperative Ecosystems Studies Unit Agreement # H1200-09-0005 1 May 2012 Prepared for Grand Canyon-Parashant National Monument Southern Utah University National Park Service Mojave Network TABLE OF CONTENTS Page # Introduction . 4 Study Area . 6 History and Setting . 6 Geology and Associated Ecoregions . 6 Soils and Climate . 7 Vegetation . 10 Previous Botanical Studies . 11 Methods . 17 Results . 21 Discussion . 28 Conclusions . 32 Acknowledgments . 33 Literature Cited . 34 Figures Figure 1. Location of Grand Canyon-Parashant National Monument in northern Arizona . 5 Figure 2. Ecoregions and 2010-2011 collection sites in Grand Canyon-Parashant National Monument in northern Arizona . 8 Figure 3. Soil types and 2010-2011 collection sites in Grand Canyon-Parashant National Monument in northern Arizona . 9 Figure 4. Increase in the number of plant taxa confirmed as present in Grand Canyon- Parashant National Monument by decade, 1900-2011 . 13 Figure 5. Southern Utah University students enrolled in the 2010 Plant Anatomy and Diversity course that collected during the 30 August 2010 experiential learning event . 18 Figure 6. 2010-2011 collection sites and transportation routes in Grand Canyon-Parashant National Monument in northern Arizona . 22 2 TABLE OF CONTENTS Page # Tables Table 1. Chronology of plant-collecting efforts at Grand Canyon-Parashant National Monument . 14 Table 2. Data fields in the annotated checklist of the flora of Grand Canyon-Parashant National Monument (Appendices A, B, C, and D) .