RHS the Garden 2012 Index Volume 137, Parts 1-12
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Fauna Lepidopterologica Volgo-Uralensis" 150 Years Later: Changes and Additions
©Ges. zur Förderung d. Erforschung von Insektenwanderungen e.V. München, download unter www.zobodat.at Atalanta (August 2000) 31 (1/2):327-367< Würzburg, ISSN 0171-0079 "Fauna lepidopterologica Volgo-Uralensis" 150 years later: changes and additions. Part 5. Noctuidae (Insecto, Lepidoptera) by Vasily V. A n ik in , Sergey A. Sachkov , Va d im V. Z o lo t u h in & A n drey V. Sv ir id o v received 24.II.2000 Summary: 630 species of the Noctuidae are listed for the modern Volgo-Ural fauna. 2 species [Mesapamea hedeni Graeser and Amphidrina amurensis Staudinger ) are noted from Europe for the first time and one more— Nycteola siculana Fuchs —from Russia. 3 species ( Catocala optata Godart , Helicoverpa obsoleta Fabricius , Pseudohadena minuta Pungeler ) are deleted from the list. Supposedly they were either erroneously determinated or incorrect noted from the region under consideration since Eversmann 's work. 289 species are recorded from the re gion in addition to Eversmann 's list. This paper is the fifth in a series of publications1 dealing with the composition of the pres ent-day fauna of noctuid-moths in the Middle Volga and the south-western Cisurals. This re gion comprises the administrative divisions of the Astrakhan, Volgograd, Saratov, Samara, Uljanovsk, Orenburg, Uralsk and Atyraus (= Gurjev) Districts, together with Tataria and Bash kiria. As was accepted in the first part of this series, only material reliably labelled, and cover ing the last 20 years was used for this study. The main collections are those of the authors: V. A n i k i n (Saratov and Volgograd Districts), S. -
Lobelia Erinus
CROP MANUAL Lobelia erinus Central Europe North Europe Compact Upright Pendula Maritima © 2019 Syngenta. All rights reserved. The publication and its content is proprietary to Syngenta. It may not be photocopied or reproduced in any form. Product names marked ® or ™, Syngenta Flowers, the SYNGENTA Wordmark and the SYNGENTA Logo are trademarks of a Syngenta Group Company. Syngenta has exercised reasonable care and skill in compiling this publication. All data in this brochure is intended for general guidance only and the user should apply it only for the purposes for which it has been created and in accordance with his own knowledge and experience of local conditions. Syngenta cannot accept any liability in connection with this advice. TM Classification: PUBLIC Finished Plant Lobelia Remarks. Series Type Leaf colour Pot size Comment N.A Compact Upright upright green packs, 10,5-12 cm heat tolerance Pendula trailing green 10,5-12 cm hanging baskets Maritima - green 10,5-12 cm crystals scented Calendar Week 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 P F P F P F P F P F Temperature dependent culture P F weeks P F P F P F P F P F P F | Crop Manual | TM Classification: PUBLIC Lobelia erinus 2 Cultivation Advice Alter temperature set points according to light levels. In fall and winter light levels generally are low and temperature set points are best decreased for optimum plant quality. Please note that lower temperatures will increase culture time. Later potting weeks need to pinch to get a proper habit in a 12 cm pot. -
Climate Change and Conservation of Orophilous Moths at the Southern Boundary of Their Range (Lepidoptera: Macroheterocera)
Eur. J. Entomol. 106: 231–239, 2009 http://www.eje.cz/scripts/viewabstract.php?abstract=1447 ISSN 1210-5759 (print), 1802-8829 (online) On top of a Mediterranean Massif: Climate change and conservation of orophilous moths at the southern boundary of their range (Lepidoptera: Macroheterocera) STEFANO SCALERCIO CRA Centro di Ricerca per l’Olivicoltura e l’Industria Olearia, Contrada Li Rocchi-Vermicelli, I-87036 Rende, Italy; e-mail: [email protected] Key words. Biogeographic relict, extinction risk, global warming, species richness, sub-alpine prairies Abstract. During the last few decades the tree line has shifted upward on Mediterranean mountains. This has resulted in a decrease in the area of the sub-alpine prairie habitat and an increase in the threat to strictly orophilous moths that occur there. This also occurred on the Pollino Massif due to the increase in temperature and decrease in rainfall in Southern Italy. We found that a number of moths present in the alpine prairie at 2000 m appear to be absent from similar habitats at 1500–1700 m. Some of these species are thought to be at the lower latitude margin of their range. Among them, Pareulype berberata and Entephria flavicinctata are esti- mated to be the most threatened because their populations are isolated and seem to be small in size. The tops of these mountains are inhabited by specialized moth communities, which are strikingly different from those at lower altitudes on the same massif further south. The majority of the species recorded in the sub-alpine prairies studied occur most frequently and abundantly in the core area of the Pollino Massif. -
BEGONIACEAE 1. BEGONIA Linnaeus, Sp. Pl. 2: 1056. 1753
BEGONIACEAE 秋海棠科 qiu hai tang ke Gu Cuizhi (谷粹芝 Ku Tsue-chih)1, Ching-I Peng (彭镜毅)2, Nicholas J. Turland3 Perennial succulent herbs, very rarely subshrubs. Stem erect, frequently rhizomatous, or plants tuberous and either acaulescent or shortly stemmed, rarely lianoid or climbing with adventitious roots, or stoloniferous. Leaves simple, rarely palmately compound, alternate or all basal, petiolate, stipules usually deciduous; blade often oblique and asymmetric, rarely symmetric, margin irregularly serrate and divided, occasionally entire, venation usually palmate. Flowers unisexual, plants monoecious, rarely dioecious, (1 or)2–4 to several, rarely numerous in dichotomous cyme, sometimes in panicles, with pedicel and bracts. Staminate flower: tepals 2 or 4 and decussate, usually outer ones larger, inner ones smaller; stamens usually numerous; filaments free or connate at base; anthers 2- celled, apical or lateral. Pistillate flower: tepals 2–5(–10), usually free, rarely connate at base; ovary nodding, pendulous, or ascending, 1–3-, rarely 4–8-loculed; placentae axile or parietal; styles 2 or 3(or more), free or fused at base, forked once or more; stigma turgid, spirally twisted-tortuous or U-shaped, capitate or reniform and setose-papillose. Capsule dry, sometimes berrylike, unequally or subequally 3-winged, rarely wingless and 3- or 4-horned; seeds very numerous, minute, oblong, testa pale brown, reticulate. Two or three genera and more than 1400 species: widely distributed in the tropical and subtropical regions of the world; one genus and 173 species (141 endemic) in China. Ku Tsuechih. 1999. Begoniaceae. In: Ku Tsuechih, ed., Fl. Reipubl. Popularis Sin. 52(1): 126–269. 1. -
Common Barberry (Berberis Vulgaris)
fa c ts h e e t factsheet Common Barberry Berberis vulgaris Its importance for moths and other wildlife Barberry Carpet moth Common Barberry Berberis vulgaris is a deciduous shrub of hedgerows and woodland edge growing up to 4 metres high. The plant is native to central and southern Europe, northwest Africa and western Asia. It is naturalised in northern Europe, and in the UK it has long been established in the wild. It is unclear whether it is a true native species in the UK but we do know it has been here since at least Neolithic times, as evidence has been found in deposits at Grimes Graves, a Neolithic flint mine in Norfolk. The oval leaves have serrated margins and are borne in clusters of two to five, subtended by a three-branched spine. The densely packed and spiny branches once made this a popular plant for hedging. The flowers are yellow and bloom in late spring. The oblong red berries ripen in late summer and autumn. The berries are edible and rich in vitamin C. They are not widely consumed in the UK nowadays, possibly as the plant is less common than it was. In the past the berries were known as pipperages and were frequently used in making jam, tart pickles and jellies. Barberries are a more common ingredient in Asian and Persian dishes. Barberry is reported to have many health benefits due to the compound Berberine, which apparently improves heart health, stimulates the immune system and regulates blood sugar amongst other qualities. Common Barberry is a useful plant for wildlife and should be considered in planting schemes and as a garden plant. -
Verticillium Wilt of Vegetables and Herbaceous Ornamentals
Dr. Sharon M. Douglas Department of Plant Pathology and Ecology The Connecticut Agricultural Experiment Station 123 Huntington Street, P. O. Box 1106 New Haven, CT 06504 Phone: (203) 974-8601 Fax: (203) 974-8502 Founded in 1875 Email: [email protected] Putting science to work for society Website: www.ct.gov/caes VERTICILLIUM WILT OF VEGETABLES AND HERBACEOUS ORNAMENTALS Verticillium wilt is a disease of over 300 SYMPTOMS AND DISEASE species throughout the United States. This DEVELOPMENT: includes a wide variety of vegetables and Symptoms of Verticillium wilt vary by host herbaceous ornamentals. Tomatoes, and environmental conditions. In many eggplants, peppers, potatoes, dahlia, cases, symptoms do not develop until the impatiens, and snapdragon are among the plant is bearing flowers or fruit or after hosts of this disease. Plants weakened by periods of stressful hot, dry weather. Older root damage from drought, waterlogged leaves are usually the first to develop soils, and other environmental stresses are symptoms, which include yellowing, thought to be more prone to infection. wilting, and eventually dying and dropping from the plant. Infected leaves can also Since Verticillium wilt is a common disease, develop pale yellow blotches on the lower breeding programs have contributed many leaves (Figure 1) and necrotic, V-shaped varieties or cultivars of plants with genetic lesions at the tips of the leaves. resistance—this has significantly reduced the prevalence of this disease on many plants, especially on vegetables. However, the recent interest in planting “heirloom” varieties, which do not carry resistance genes, has resulted in increased incidence of Verticillium wilt on these hosts. -
The Analysis of the Flora of the Po@Ega Valley and the Surrounding Mountains
View metadata, citation and similar papers at core.ac.uk brought to you by CORE NAT. CROAT. VOL. 7 No 3 227¿274 ZAGREB September 30, 1998 ISSN 1330¿0520 UDK 581.93(497.5/1–18) THE ANALYSIS OF THE FLORA OF THE PO@EGA VALLEY AND THE SURROUNDING MOUNTAINS MIRKO TOMA[EVI] Dr. Vlatka Ma~eka 9, 34000 Po`ega, Croatia Toma{evi} M.: The analysis of the flora of the Po`ega Valley and the surrounding moun- tains, Nat. Croat., Vol. 7, No. 3., 227¿274, 1998, Zagreb Researching the vascular flora of the Po`ega Valley and the surrounding mountains, alto- gether 1467 plant taxa were recorded. An analysis was made of which floral elements particular plant taxa belonged to, as well as an analysis of the life forms. In the vegetation cover of this area plants of the Eurasian floral element as well as European plants represent the major propor- tion. This shows that in the phytogeographical aspect this area belongs to the Eurosiberian- Northamerican region. According to life forms, vascular plants are distributed in the following numbers: H=650, T=355, G=148, P=209, Ch=70, Hy=33. Key words: analysis of flora, floral elements, life forms, the Po`ega Valley, Croatia Toma{evi} M.: Analiza flore Po`e{ke kotline i okolnoga gorja, Nat. Croat., Vol. 7, No. 3., 227¿274, 1998, Zagreb Istra`ivanjem vaskularne flore Po`e{ke kotline i okolnoga gorja ukupno je zabilje`eno i utvr|eno 1467 biljnih svojti. Izvr{ena je analiza pripadnosti pojedinih biljnih svojti odre|enim flornim elementima, te analiza `ivotnih oblika. -
The Smut Fungi (Ustilaginomycetes) of Restionaceae S. Lat
MYCOLOGIA BALCANICA 3: 19–46 (2006) 19 Th e smut fungi (Ustilaginomycetes) of Restionaceae s. lat. Kálmán Vánky Herbarium Ustilaginales Vánky (H.U.V.), Gabriel-Biel-Str. 5, D-72076 Tübingen, Germany (e-mail: [email protected]) Received 2 October 2005 / Accepted 25 October 2005 Abstract. Smut fungi of Restionaceae s. lat. were studied. Th ey are classifi ed into two genera, Restiosporium and Websdanea. Problems of species delimitation in these smuts are discussed. In addition to the nine known smut fungi, thirteen new species are described and illustrated: Restiosporium anarthriae, R. apodasmiae, R. chaetanthi, R. desmocladii, R. eurychordae, R. fl exuosum, R. hypolaenae, R. lepyrodiae, R. pallentis, R. patei, R. proliferum, R. spathacei, and R. sphacelatum. Key words: new species, Restionaceae s. lat., Restiosporium, smut fungi, taxonomy, Websdanea Introduction and stained in 1 % aqueous uranyl acetate for 1 h in the dark. After fi ve washes in distilled water, the material was Th e monocotyledonous Restionaceae is a remarkable family dehydrated in acetone series, embedded in Spurr’s plastic, of Southern Hemisphere, evergreen, rush-like plants. Th ey and sectioned with a diamond knife. Semi-thin sections are concentrated mainly in SW Africa and in SW Australia. were stained with new fuchsin and crystal violet, mounted Th e c. 320 species of African Restionaceae, in 19 genera, were in ‘Entellan’ and studied in a light microscope. revised by Linder (1985, 1991). Th e 170 species of Australian Spore ball and spore morphology was studied using Restionaceae s. lat. were published by Meney & Pate (1999) a light microscope (LM) with an oil immersion lens at a in a beautifully illustrated monograph. -
NEWSLETTER 140, January 2018
No. 140 Irish Garden Plant Society Newsletter January 2018 Irish Heritage Daffodils Irish Heritage Daffodils IGPS Newsletter January 2018 Irish Heritage Daffodils Editorial Irish Heritage Daffodils Irish Heritage Daffodils Narcissus ‘Border Beauty’ Mary Montaut, Leinster Branch IGPS Narcissus ‘Border Beauty’ The chilly, bright winter weather just after Christmas made me really appreciate some scented subjects in the garden, especially my favourite Daphne bholua ‘Jacqueline Postil’. I was extremely fortunate many years ago to attend a propagation workshop with IGPS at Kinsealy, and they had rooted cuttings of this glorious plant. I bought one and I have adored it ever since. However, I have recently fallen in love just as passionately with another winter-scented shrub and this one, I believe, might be adopted by IGPS as one of our ‘Irish Heritage’ plants, because it is named after an Irish botanist. The shrub is Edgeworthia chrysantha - the golden-headed Edgeworthia. It belongs to the same family as the Daphne, Thymelaeaceae, and originates from the China - Nepal border area. It is naturalized in Japan, where it was planted in the late sixteenth century for paper making and is called the Paper Bush (Mitsumata). There is also an orange- flowered variety called Akebono which is said to be a smaller shrub, but I have never be lucky enough to see this one. It was first classified in 1841, and named in honour Michael Pakenham Edgeworth. He was a younger brother of the novelist, Maria Edgeworth (of Castle Rackrent fame) and lived and worked in India most of his life. However, I feel we should salute his work, and recommend this superb and tolerant shrub. -
Hortus Botanicus Universitatis Posnaniensis Index Seminum
HORTUS BOTANICUS UNIVERSITATIS POSNANIENSIS INDEX SEMINUM 2020-2021 ANNO 2020 COLLECTORUM QUAE HORTUS BOTANICUS UNIVERSITATIS POSNANIENSIS MUTUO COMMUTANDA OFFERT OGRÓD BOTANICZNY UNIWERSYTETU IM. ADAMA MICKIEWICZA UL. DĄBROWSKIEGO 165 PL – 60-594 POZNAŃ ebgconsortiumindexseminum2020 ebgconsortiumindexseminum2021 Information Informacja Year of foundation – 1925 Rok założenia – 1925 Area about 22 ha, including about 800 m2 of greenhouses Aktualna powierzchnia około 22 ha w tym około 800 m2 pod szkłem Number of taxa – about 7500 Liczba taksonów – około 7500 1. Location: 1. Położenie: the Botanical Garden of the A. Mickiewicz University is situated in the W part of Poznań zachodnia część miasta Poznania latitude – 52o 25‘N szerokość geograficzna – 52o 25‘N longitude – 16o 55‘E długość geograficzna – 16o 55‘E the altitude is 89.2 m a.s.l. wysokość n.p.m. – 89.2 m 2. The types of soils: 2. Typy gleb: – brown soil – brunatna – rot soil on mineral ground – murszowa na podłożu mineralnym – gray forest soil – szara gleba leśna SEMINA PLANTARUM EX LOCIS NATURALIBUS COLLECTA zbierał/collected gatunek/species stanowisko/location by MAGNOLIOPHYTA Magnoliopsida Apiaceae 1. Daucus carota L. PL, prov. Wielkopolskie, Poznań, Szczepankowo J. Jaskulska 2. Peucedanum oreoselinum (L.) Moench PL, prov. Kujawsko-Pomorskie, Folusz J. Jaskulska Asteraceae 3. Achillea millefolium L. s.str. PL, prov. Wielkopolskie, Kamionki J. Jaskulska 4. Achillea millefolium L. s.str. PL, prov. Wielkopolskie, Koninko J. Jaskulska 5. Artemisia vulgaris L. PL, prov. Wielkopolskie, Kamionki J. Jaskulska 6. Artemisia vulgaris L. PL, prov. Wielkopolskie, Koninko J. Jaskulska 7. Bidens tripartita L. PL, prov. Wielkopolskie, Koninko J. Jaskulska 8. Centaurea scabiosa L. PL, prov. Kujawsko-Pomorskie, Folusz J. -
Albania in Spring
Albania in Spring Naturetrek Tour Report 29 May - 5 June 2019 Dalmatian Pelican Elder-flowered Orchid Hermann Tortoise Spring Gentian Report and photos compiled by Neil Anderson Naturetrek Mingledown Barn Wolf's Lane Chawton Alton Hampshire GU34 3HJ UK T: +44 (0)1962 733051 E: [email protected] W: www.naturetrek.co.uk Tour Report Albania in Spring Tour participants: Neil Anderson (leader) & Mirjan Topi (local guide) with 16 Naturetrek clients Day 1 Wednesday 29th May Arrive Tirana We had a mid-afternoon flight departing Gatwick which left about 15 minutes late but arrived in Albania’s capital, Tirana, on time just before 21.00 local time. We were staying just a few minutes away at the comfortable Ark Hotel, where we checked in and were soon in our rooms settling down for a night’s sleep before the start of the tour. Day 2 Thursday 30th May Fllake-Sektori Rinia Lagoon, Karavasta, Berat We had a full programme after our breakfast in Tirana before heading for the scenic UNESCO city of Berat, our base for the next couple of days. We first visited the Rinia lagoon close to the capital and we were blessed with some pleasantly warm sunshine. This area is a popular beach location, but being a weekday there was little disturbance. Our first stop before the main lagoon was the unprotected site of a large Bee-eater breeding colony. Over 200 pairs breed here in total and we watched over 40 pairs. We also saw several Red-rumped Swallows here, had good views of a vocal Cuckoo and a Great Reed Warbler sang in the dyke. -
Flora Surveys Introduction Survey Method Results
Hamish Saunders Memorial Island Survey Program 2009 45 Flora Surveys The most studied island is Sarah Results Island. This island has had several Introduction plans developed that have A total of 122 vascular flora included flora surveys but have species from 56 families were There have been few flora focused on the historical value of recorded across the islands surveys undertaken in the the island. The NVA holds some surveyed. The species are Macquarie Harbour area. Data on observations but the species list comprised of 50 higher plants the Natural Values Atlas (NVA) is not as comprehensive as that (7 monocots and 44 dicots) shows that observations for given in the plans. The Sarah and 13 lower plants. Of the this area are sourced from the Island Visitor Services Site Plan species recorded 14 are endemic Herbarium, projects undertaken (2006) cites a survey undertaken to Australia; 1 occurs only in by DPIPWE (or its predecessors) by Walsh (1992). The species Tasmania. Eighteen species are such as the Huon Pine Survey recorded for Sarah Island have considered to be primitive. There and the Millennium Seed Bank been added to some of the tables were 24 introduced species found Collection project. Other data in this report. with 9 of these being listed weeds. has been added to the NVA as One orchid species was found part of composite data sets such Survey Method that was not known to occur in as Tasforhab and wetforest data the south west of the state and the sources of which are not Botanical surveys were this discovery has considerably easily traceable.