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Conserving Europe's Threatened Plants
Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation By Suzanne Sharrock and Meirion Jones May 2009 Recommended citation: Sharrock, S. and Jones, M., 2009. Conserving Europe’s threatened plants: Progress towards Target 8 of the Global Strategy for Plant Conservation Botanic Gardens Conservation International, Richmond, UK ISBN 978-1-905164-30-1 Published by Botanic Gardens Conservation International Descanso House, 199 Kew Road, Richmond, Surrey, TW9 3BW, UK Design: John Morgan, [email protected] Acknowledgements The work of establishing a consolidated list of threatened Photo credits European plants was first initiated by Hugh Synge who developed the original database on which this report is based. All images are credited to BGCI with the exceptions of: We are most grateful to Hugh for providing this database to page 5, Nikos Krigas; page 8. Christophe Libert; page 10, BGCI and advising on further development of the list. The Pawel Kos; page 12 (upper), Nikos Krigas; page 14: James exacting task of inputting data from national Red Lists was Hitchmough; page 16 (lower), Jože Bavcon; page 17 (upper), carried out by Chris Cockel and without his dedicated work, the Nkos Krigas; page 20 (upper), Anca Sarbu; page 21, Nikos list would not have been completed. Thank you for your efforts Krigas; page 22 (upper) Simon Williams; page 22 (lower), RBG Chris. We are grateful to all the members of the European Kew; page 23 (upper), Jo Packet; page 23 (lower), Sandrine Botanic Gardens Consortium and other colleagues from Europe Godefroid; page 24 (upper) Jože Bavcon; page 24 (lower), Frank who provided essential advice, guidance and supplementary Scumacher; page 25 (upper) Michael Burkart; page 25, (lower) information on the species included in the database. -
Asteraceae) from Different Italian Islands
Atti Soc. Tosc. Sci. Nat., Mem., Serie B, 121 (2014) pagg. 93-100, tab. 1; doi: 10.2424/ASTSN.M.2014.07 LUCIA VIEGI (*), ROBERTA VANGEliSTI (**), ROBERTO CECOTTI (***), ALDO TAVA (***) ESSENTIAL OIL COMPOSITION OF SOME CENTAUREA SP. (ASTERACEAE) FROM DIFFERENT ITALIAN ISLANDS Abstract - Essential oil composition of some Centaurea sp. (Asteraceae) subsp. umbrosa (Fiori) Greuter, C. panormitana Lojac. subsp. todaroi from different italian islands. The volatile constituents of leaves and (Lacaita) Greuter, C. panormitana Lojac. subsp. seguenzae (Lacaita) flower heads of several Centaurea species from different islands of Greuter da diverse località della Sicilia. La resa in olio essenziale è Ligurian and Tyrrhenian Sea were investigated for the first time. C. risultata essere compresa tra 0.02 e 0.13% per le foglie e tra 0.01 e veneris (Sommier) Bég. from Palmaria Island (Ligurian Sea), C. gym- 0.09% per le infiorescenze, calcolata sul peso fresco. Gli estratti sono nocarpa Moris & De Not. from Capraia Island, C. aetaliae (Somm.) stati quindi analizzati mediante GC/FID e GC/MS e più di 100 com- Bég. and C. ilvensis (Sommier) Arrigoni from Elba Island (Northern posti appartenenti a diverse classi chimiche sono stati identificati e Tyrrhenian Sea); C. aeolica Lojac. subsp. aeolica from Lipari, Aeolian quantificati. I sesquiterpeni rappresentano la classe più abbondante Islands, C. busambarensis Guss., C. panormitana Lojac. subsp. ucriae di composti (valutati rispettivamente 22.35-61.67% e 35.16-57.51% (Lacaita) Greuter, C. panormitana Lojac. subsp. umbrosa (Fiori) Greu- dei volatili totali in foglie ed infiorescenze), tra cui il germacrene D ter, C. panormitana Lojac. subsp. -
Conservation Assessment of the Endemic Plants of the Tuscan Archipelago, Italy
Conservation assessment of the endemic plants of the Tuscan Archipelago, Italy B RUNO F OGGI,DANIELE V ICIANI,RICCARDO M. BALDINI A NGELINO C ARTA and T OMMASO G UIDI Abstract The Mediterranean islands support a rich di- Circa 25,000 species are native to the region, with a high versity of flora, with a high percentage of endemic species. percentage of endemism (50–59%: Greuter, 1991; Médail We used the IUCN categories and criteria to assess the & Quèzel, 1997), and the archipelagos of the Mediterranean conservation status of 16 endemic plant taxa (species and are thus a natural laboratory for evolutionary studies subspecies) of the Tuscan Archipelago, based on data (Thompson, 1999). collected during field surveys over 4 years. Our data were A taxon is considered endemic when its distribution sufficient to use criteria B, C and D in our assessment. We is circumscribed to a well-defined geographical district used criterion B in the assessment of all 16 taxa, criterion C (Anderson, 1994; Cuttelod et al., 2008). Endemic taxa may for four taxa, criterion D for 11 taxa and criteria B, C and be defined as rare and potentially threatened (Ellstrand & D for three taxa, Centaurea gymnocarpa, Limonium doriae Elam, 1993; Fjeldså, 1994; Linder, 1995; Ceballos et al., 1998; and Silene capraria. According to our results L. doriae, Myers et al., 2000;Işik, 2011), and therefore they may be Romulea insularis and S. capraria are categorized as considered conservation priorities (Schnittler & Ludwig, Critically Endangered and therefore require immediate 1996; Gruttke et al., 1999). Populations of many species conservation measures; eight taxa are categorized as have declined (Butchart et al., 2010; SCBD, 2010) and Endangered, two as Vulnerable and three as Near extinction rates exceed background extinction rates by two Threatened. -
Annuals/Tende Abutilon 'Dwarf Red' 9 Sun/Pt.Shade Really a Red Orange, but Nonetheless a Richly Colored Floriferous Flowering Maple Which Is Quite Compact at 15-18"
Annuals/Tende Abutilon 'Dwarf Red' 9 sun/pt.shade Really a red orange, but nonetheless a richly colored floriferous flowering maple which is quite compact at 15-18". We like how it tolerates light frosts and continues to dazzle into November. 4" $10.00 Abutilon pictum 'Gold Dust' 8 pt.shade Mottled gold and green foliage on upright bushy plants, with salmon-orange flowers all year long. A great container plant! 4" $9.00 Abutilon 'Snowfall' 9 sun/pt.shade Pure white bells throughout the year,on bushy upright growing plants. Very bridal like apperance. Pinvh bamk regularly for more compact habit. 4" $10.00 Abutilon 'Victorian Lady' 9 sun/pt. shade This is the quite rare double form of flowering maple with pink flowers that resemble just opening old-fashioned rosebuds. It is difficult to propagate and so we must limit one per customer. Upright habit. 4" $12.00 Abutilon x 'Souvenier de Bonn'' 8 pt.sh/shade Striking white edged maple leaves, salmon bell-flowers veined with crimson and a sturdy upright habit make this is a great choice for large standards. 4" $10.00 Aeonium arboreum 'Scwarzkopf' 10 sun Shiny almost black fleshy leaved rosettes are born on sturdy stems that become tree-like with age. A must have specimen if you collect succulents. 4" $9.00 Alternanthera 'Gail's Choice' 8 sun/pt shade Dark maroon 1" wide leaves on sprawling stems and a vigorous habit distinguish this form of "Calico Plant". Great in pots, we also combined this with Lysimachia nummularia aurea (Golden Creeping Jenny) in our low lying wet soil are for an all summer show. -
Management of Critically Endangered Renosterveld Fragments in the Overberg, South Africa
Management of Critically Endangered renosterveld fragments in the Overberg, South Africa Odette Elisabeth Curtis Thesis presented for the degree of Doctor of Philosophy Department of Biological Sciences University of Cape Town April 2013 Supervisor: Prof. William Bond Co-supervisor: Simon Todd PLAGIARISM DECLARATION By submitting this thesis, I acknowledge that I know the meaning of plagiarism and declare that all the work in the thesis, save for that which is properly acknowledged, is my own. _______________________________________ Odette Curtis 2nd April 2013 DECLARATION OF FREE LICENSE I hereby: a) grant the University of Cape Town free license to reproduce the above thesis in whole or in part, for the purpose of research; b) declare that: i) the above thesis is my own unaided work, both in conception and execution, and that apart from the normal guidance from my supervisors, I have received no assistance except as stated below; ii) neither the substance nor any part of this thesis has been submitted in the past, or is being, or is to be submitted for a degree at this University or at any other University. I am now presenting the thesis for examination for the Degree of PhD. _______________________________________ Odette Curtis 2nd April 2013 Copyright © University of Cape Town All Rights Reserved DEDICATION This thesis is dedicated to Philip Anthony Hockey (1956 – 2013), who helped me develop the platform on which I have built my academic career, and whose friendship is sorely missed. Drawing by Chris van Rooyen ACKNOWLEDGEMENTS Thank you to my supervisor, Prof. William Bond, for guidance and patience and time in the field. -
Plethora of Plants – Collections of the Botanical Garden, Faculty Of
Nat. Croat. Vol. 24(2), 2015 361 NAT. CROAT. VOL. 24 No 2 361–397* ZAGREB December 31, 2015 professional paper / stručni članak – museal collections / muzejske zbirke DOI: 10.302/NC.2015.24.26 PLETHORA OF PLANTS – ColleCtions of the BotaniCal Garden, faCulty of ScienCe, university of ZaGreB (1): temperate Glasshouse exotiCs – HISTORIC OVERVIEW Sanja Kovačić Botanical Garden, department of Biology, faculty of science, university of Zagreb, marulićev trg 9a, HR-10000 Zagreb, Croatia (e-mail: [email protected]) Kovačić, S.: Plethora of plants – collections of the Botanical garden, Faculty of Science, Univer- sity of Zagreb (1): Temperate glasshouse exotics – historic overview. Nat. Croat., Vol. 24, No. 2, 361–397*, 2015, Zagreb due to the forthcoming obligation to thoroughly catalogue and officially register all living and non-living collections in the european union, an inventory revision of the plant collections in Zagreb Botanical Garden of the faculty of science (university of Zagreb, Croatia) has been initiated. the plant lists of the temperate (warm) greenhouse collections since the construction of the first, exhibition Glasshouse (1891), until today (2015) have been studied. synonymy, nomenclature and origin of plant material have been sorted. lists of species grown (or that presumably lived) in the warm greenhouse conditions during the last 120 years have been constructed to show that throughout that period at least 1000 plant taxa from 380 genera and 90 families inhabited the temperate collections of the Garden. today, that collection holds 320 exotic taxa from 146 genera and 56 families. Key words: Zagreb Botanical Garden, warm greenhouse conditions, historic plant collections, tem- perate glasshouse collection Kovačić, S.: Obilje bilja – zbirke Botaničkoga vrta Prirodoslovno-matematičkog fakulteta Sve- učilišta u Zagrebu (1): Uresnice toplog staklenika – povijesni pregled. -
Conservation of Micromeria Browiczii (Lamiaceae), Endemic to Zakynthos Island (Ionian Islands, Greece)
plants Article Conservation of Micromeria browiczii (Lamiaceae), Endemic to Zakynthos Island (Ionian Islands, Greece) Anna-Thalassini Valli 1,*, Christos Chondrogiannis 2, George Grammatikopoulos 2, Gregoris Iatrou 3 and Panayiotis Trigas 1 1 Laboratory of Systematic Botany, Department of Crop Science, School of Plant Sciences, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece; [email protected] 2 Laboratory of Plant Physiology, Department of Biology, University of Patras, Rio, 26504 Patras, Greece; [email protected] (C.C.); [email protected] (G.G.) 3 Laboratory of Botany, Department of Biology, University of Patras, Rio, 26504 Patras, Greece; [email protected] * Correspondence: [email protected]; Tel.: +306986850009 Abstract: The massive decline in biodiversity due to anthropogenic threats has led to the emergence of conservation as one of the central goals in modern biology. Conservation strategies are urgently needed for addressing the ongoing loss of plant diversity. The Mediterranean basin, and especially the Mediterranean islands, host numerous rare and threatened plants in need of urgent conservation actions. In this study, we assess the current conservation status of Micromeria browiczii, a local endemic to Zakynthos Island (Ionian Islands, Greece), and estimate its future risk of extinction by compiling and assessing scientific information on geographical distribution, population dynamics and repro- ductive biology. The population size and the geographical distribution of the species were monitored for five years. The current population of the species consists of 15 subpopulations. Considerable Citation: Valli, A.-T.; annual fluctuation of population size was detected. The species is assessed as Endangered according Chondrogiannis, C.; to the International Union for Conservation of Nature threat categories. -
Going to Sustainable
GOING TO SUSTAINABLE Lowering Landscape and Garden Maintenance Including Better Ways to Water and How to Save Water © Joseph L. Seals, 2008, 2009 Copyright Joseph L. Seals, 2008, 2009 LOWERING MAINTENANCE REDUCING MAINTENANCE IN THE PLANNING STAGES Unfortunately, maintenance of the landscape is often assumed or overlooked during the planning and design phase of a project 1) Keep the planting design simple. The more elaborate the plan and planting -- Numbers of plants, variety of plants, -- less than simple lines and shapes -- … the more maintenance is required. For instance, lawn areas need to be plotted so that mowing, edging and periodic maintenance can be accomplished easily. -- Avoid tight angles and sharp corners. -- wide angles, gentle, sweeping curves, and straight lines are much easier to mow. -- Make certain each plant in the plan serves a purpose. 2) Select the right plant for the right place We all know that there are “sun plants” for sunny spots and “shade plants” for shady spots. And we don’t plant “sun plants” in shade nor do we plant “shade plants” in sun. And some of us know that there are drought-tolerant plants that like dry soil and little water -- and there are moisture-loving plants that like their feet wet. And we don’t mix those up either. Such “mix ups” result in everything from the obvious: outright death of the plant involved to a subtly stressed plant that shows various symptoms of “disease” -- whether it’s an actual organism or a physiological condition. Copyright Joseph L. Seals, 2008, 2009 Every time you push a plant beyond its natural adaptations, abilities, and tolerances, you invite problems and you invite higher maintenance When choosing the right plant, start with THE BIG PICTURE: We have a Mediterranean climate. -
First Observations of Nectar-Drinking Lizards on the African Mainland
Plant Ecology and Evolution 152 (1): 78–83, 2019 https://doi.org/10.5091/plecevo.2019.1513 SHORT COMMUNICATION First observations of nectar-drinking lizards on the African mainland Petra Wester1,2 1Institute of Sensory Ecology, Heinrich-Heine-University, Universitätsstr. 1, D-40225 Düsseldorf, Germany 2School of Life Sciences, University of KwaZulu-Natal, Private Bag X01, Pietermaritzburg 3209, South Africa Email: [email protected] Background and aims – Pollination of flowers is performed mainly by insects, but also by vertebrates. In South Africa, beside birds, non-flying mammals contribute to pollination. During video surveillance of plants adapted to non-flying mammal pollination, surprisingly, lizards were observed at the flowers. The question was addressed whether the lizards consume nectar and whether they could be potential pollinators of these plants. Methods – Flowering Massonia grandiflora in the Cederberg and Eucomis regia (both Asparagaceae) in Namaqualand of South Africa were monitored with camcorders and camera traps for potential flower visitors. The footage was analysed for the type of floral visitor, foraging behaviour, contact areas of the plants’ reproductive organs on the animals as well as potential pollen transfer between animals and flowers. Key results – The Cape cliff lizard Hemicordylus capensis (Cordylidae) visited the flowers of M. grandiflora and the Namaqua day gecko Rhoptropella ocellata (Gekkonidae) visited E. regia flowers, both licking nectar. Thereby, the lizards touched the reproductive organs of the flowers and got dusted with pollen (at least H. capensis) on the same area of their head. Conclusions – Visitation and pollination of flowers by lizards is a rarely observed phenomenon, especially in continental ecosystems. -
SABG Newsletter No. 37 July 2018
Southern African Bulb Group www.sabg.tk SABG Newsletter no. 37 July 2018 Newsletter Editor: Richard White sabg @ rjwhite .tk Contents News.......................................................................................................................1 Dates for your diary................................................................................................1 From the Editor.......................................................................................................1 Notices and Requests..............................................................................................2 Remembering Rod and Rachel.......................................................................................................2 SABG Bulb and Seed Exchange 2018............................................................................................2 Veltheimia bracteata free to members............................................................................................3 Request for hardiness experiences.................................................................................................3 Request for information about suppliers........................................................................................4 GDPR matters................................................................................................................................4 SABG meetings......................................................................................................5 Report on the Spring 2018 SABG meeting.....................................................................................5 -
Plants for a 'Sustainable” -- Low Maintenance – Garden and Landscape in Arroyo Grande
PLANTS FOR A ‘SUSTAINABLE” -- LOW MAINTENANCE – GARDEN AND LANDSCAPE IN ARROYO GRANDE Low water use, minimal fertilizer needs, no special care Large Trees -- Cedrus libanii atlantica ‘Glauca’ BLUE ATLAS CEDAR Cedrus deodara DEODAR CEDAR Cinnamomum camphora CAMPHOR Gingko biloba GINGKO Pinus canariensis CANARY ISLAND PINE Pinus pinea ITALIAN STONE PINE Pinus sabiniana GRAY PINE Pinus torreyana TORREY PINE Quercus ilex HOLLY OAK Quercus suber CORK OAK Medium Trees -- Allocasuarina verticillata SHE-OAK Arbutus ‘Marina’ HYBRID STRAWBERRY TREE Brachychiton populneus KURRAJONG, AUSTRALIAN BOTTLE TREE Brahea armata BLUE HESPER PALM Butia capitata PINDO PALM Eucalyptus nicholii PEPPERMINT GUM Eucalyptus polyanthemos SILVER DOLLAR GUM Calocedrus decurrens INCENSE CEDAR Cupressus arizonica ARIZONA CYPRESS Cupressus forbesii TECATE CYPRESS Geijera parviflora AUSTRALIAN WILLOW Gleditsia triacanthos inermis THORNLESS HONEY LOCUST Juniperus scopulorum ‘Tolleson’s Blue Weeping’ BLUE WEEPING JUNIPER Melaleuca linariifolia FLAXLEAF PAPERBARK Metrosideros excelsus NEW ZEALAND CHRISTMAS TREE Olea europaea OLIVE (only fruitless cultivars such as ‘Majestic Beauty’, ‘Wilsoni’) Pinus halepensis ALEPPO PINE Pistacia chinensis CHINESE PISTACHE Quercus chrysolepis CANYON LIVE OAK Sequoiadendron giganteum GIANT REDWOOD © Copyright Joe Seals 2009 Small Trees Acacia baileyana BAILEY’S ACACIA Acacia pendula WEEPING MYALL Celtis australis EUROPEAN HACKBERRY x Chiltalpa tashkentensis CHILTALPA Cordyline australis CABBAGE PALM Cotinus coggygria SMOKE TREE Eucalyptus -
The Dangers of Being a Honey Bee See Pages 3 & 5
LNewsletteret’s of the San DiegoT Horticulturalalk Society PlDecemberants! 2010, Number 195 The Dangers of Being a Honey Bee SEE PAGES 3 & 5 JOSEPH DALTON HOOKER PAGE 6 COLORFUL TREES PAGE 7 SPECIAL HOLIDAY EVENTS PAGE 8 GARDEN PLANS FOR 2011 PAGE 12 On the Cover: A busy bee OctOber 30 • PersimmOn & POmegranate Fruit Picking at Borden ranch Photo: Barbara Raub Photo: Photo: Pat Crowl Pat Photo: Photo: Pat Crowl Pat Photo: Barbara & Gary Raub Borden Ranch Borden Ranch overview Photo: Pat Crowl Pat Photo: Photo: Pat Crowl Pat Photo: Photo: Barbara Raub Photo: Borden Ranch Persimmons Scott Borden Heavy with persimmons Photo: Jim Bishop Photo: Photo: Barbara Raub Photo: Borden Ranch pomegranates Scott Borden In This Issue... The San Diego Horticultural Society 4 Important Member Information meetings 5 To Learn More... The San Diego Horticultural Society meets the 2nd Monday of every month (except June) from 6:00pm to 9:00pm at the Surfside Race Place, Del Mar Fairgrounds, 2260 Jimmy Durante Blvd. 5 From the Board Meetings are open and all are welcome to attend. We encourage you to join the organization to enjoy free admission to regular monthly meetings, receive the monthly newsletter and numerous 6 The Real Dirt On…Joseph Dalton Hooker other benefits. We are a 501(c)(3) non-profit organization. 6 Alta Vista Gardens Making Great Progress meeting schedule 7 Plants That Produce 5:00 – 6:00 Meeting room setup 6:00 – 6:45 Vendor sales, opportunity drawing ticket sales, lending library 7 Trees, Please 6:45 – 8:15 Announcements, speaker, opportunity drawing 8 Book Review 8:15 – 8:30 Break for vendor sales, lending library 8:30 – 9:00 Plant forum; vendor sales, lending library 8 Community Outreach 9 Welcome New Members! membership information 9 Discounts for Members To join, send your check to: San Diego Horticultural Society, Attn: Membership, P.O.