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Volume 8. Issue 1. March 2008 ISSN: 1474-4635 Alsterworthia International
Haworthia ‘Baccata’ Cultivar Nova. ISI 1567 C o n t e n t s Haworthia ‘Baccata’ Gordon Rowley. Cultivar Nova. ................................................................................. Front cover, 6 The incredible Mucute Mountain. Pedro Capela .......................................................................................................... 2-5 The Sedum Society ............................................................................................................................................................. 6 Haworthias in cultivation - Conserving names of cultivars. G.D. Rowley ....................................................... 7-12, 17-19 Seed list & DVD ......................................................................................................................................................... 13-16 Perplexities at Tradouw Pass. Russell Scott. ................................................................................................................ 20-23 More trenchant botany. M B Bayer ................................................................................................................................... 21 Aloe mossurilensis Ellert sp.nov. A long-overlooked species from northern Moçambique. ........................................ 24-28 Volume 8. Issue 1. March 2008 ISSN: 1474-4635 Alsterworthia International. Vol. 8. Issue 1. 1 THE INCREDIBLE MUCUTE MOUNTAIN Pedro Capela [email protected] Fig. 1. Two high peaks in the Mucute range. To find Aloe canelli, please try the -
June 2019 Monthly Report
June 2019 Monthly Report The June monthly report makes for a lot of interesting reading with many activities taking place that kept the Rangers on their toes. The report provides the usual monthly compliance statistics including the discovery of snares, followed by a report back on the Voortrekkers annual visit, activities surround alien plant control and fuel load reduction, maintenance and some interesting wildlife highlights from the month. This report then details an alien biomass expo the Rangers attended, the very intriguing washout of a rare beaked whale and the Conservancy’s involvement therein, a conversation piece on Haworthia conservation and the release of a lesser Flamingo. The report is then concluded with the Capped Wheatear which features as this month’s monthly species profile. Plough snails enjoying their jellyfish feast. ‘If we knew how many species we’ve already eradicated, we might be more motivated to protect those that still survive. This is especially relevant to the large animals of the oceans.’ – Yuval Noah Harari 2 JUNE 2019 Compliance Management Marine Living Resources Act During June, a total of 24 recreational fishing, spearfishing and bait collecting permits were checked by Taylor, Kei and Daniel. Of the 24 permits checked, 6 people (25%) failed to produce a valid permit and were issued a verbal warning. Snares On the 3rd of June the Rangers came across some very rudimentary snares whilst checking some of the woodcutting operations on Fransmanshoek. Old packing strapping was used to create snares and were found tied to the base of bushes with a simple noose knot made at the other end. -
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. -
Vegetation Map for the Riversdale Domain
VEGETATION MAP FOR THE RIVERSDALE DOMAIN Project Team: Jan Vlok, Regalis Environmental Services, P.O. Box 1512, Oudtshoorn, 6620. Riki de Villiers, CapeNature, Private Bag X5014, Stellenbosch, 7599. Date of report: March 2007 Suggested Reference to maps and report: Vlok, J.H.J. & de Villiers, M.E. 2007. Vegetation map for the Riversdale domain. Unpublished 1:50 000 maps and report supported by CAPE FSP task team and CapeNature. 2 Dedication: For Anne Lise, my dear wife, who motivated so strongly for this study to be done. I sincerely hope that this work will enable her, current and future CapeNature colleagues to contribute more towards the conservation and sustainable use of the biodiversity of the rather remarkable biodiversity of the Riversdale region. 3 EXECUTIVE SUMMARY The vegetation of a circa 800 000 ha area in the Riversdale region of the southern Cape was classified and mapped at a scale of 1:50 000 for the CAPE Fine-Scale Conservation Plan task team. The vegetation was mapped as their occurrence was perceived to be in the 17th century, thus before any transformation due to European impacts. The classification system follows a six-tier hierarchy in order to facilitate analyses at biome, habitat type and vegetation unit level. Aquatic and terrestrial systems are recognized, with two biomes within aquatic ecosystems and five biomes within the terrestrial ecosystems. Aquatic ecosystems cover approximately 12 percent of the domain and terrestrial ecosystems 88 percent. At habitat level, 47 habitat types are recognized; six are within the aquatic ecosystems and 41 in the terrestrial ecosystems. Brief descriptions and a photograph are provided for each habitat type. -
Haworthia ×Subattenuata 'Kinjoh' by Mr Shinnosuke Matsuzawa and Published in the Catalogue of Yokohama-Ueki 1925
Haworthia ×subattenuata ‘Kinjoh’ Contents Some Observations on Roots. Harry Mays, UK. ................................................................................................. 2-5 Aloe mossurilensis Ellert, sp. nov. Anthon Ellert, USA ........................................................................................ 6 Cultivar publication dates ........................................................................................................................................ 6 Haworthia ×subattenuata ‘Kinjoh’. Mays-Hayashi, Japan ............................................................... Front cover,6 Bruce Bayer’s Haworthia. Update 5 ........................................................................................................................ 7 White Widows and their Common-Law Hubbies. Steven A. Hammer, USA .................................................. 8-9 Rick Nowakowski - Natures Curiosity Shop. ....................................................................................................... 10 Repertorium Plantarum Succulentarum (The Rep), offer David Hunt, UK ..................................................... 10 Two Japanese Cultivars Distributed by Rick Nowakowski. ................................................................................ 11 ×Gasteraloe ‘Green Ice’. David Cumming ........................................................................................ Back cover,11 Index of plant names Volume 9 (2009) ............................................................................................................ -
The Problem Child of Taxonomy by Bruce Bayer
TOP LEFT and RIGHT: Species show variability among populations as these two Haworthia retusa ‘turgida’ plants from Slangriver Heidelberg demonstrate. BELOW RIGHT: Haworthia retusa 'turgida' from Albertinia. Haworthia BELOW LEFT: Haworthia retusa ‘retusa’ from Riversdale. The problem child of taxonomy by Bruce Bayer y experience with Haworthia dates back to my childhood and spans nearly 70 years of continuous observation. My interest Mwas only able to properly manifest when I began work at the Karoo National Botanical Garden in 1969 and it has since been through many phases. I wrote a formal taxonomic revision of the genus in 1999 and have spent a good bit of the last nine years adding to and verifying what I wrote. Haworthia has always been regarded as a problem child of botany, to be avoided by professional taxonomists for various reasons including an apparent phobia of the many amateur collectors peering over the shoulder while at work. This has puzzled me because it seemed to me genera of the Alooideae (a sub-family) of the Asphodelaceae (the aloe that if the need for good classification and identification was so strong family) are not comfortably classified and the three sets of plants that there was an obligation for botanists to provide the service. So my constitute the genus Haworthia are not only florally distinctive, they involvement has been largely by default. are also phytogeographically and behaviourally different. Thus while I was trained in an agricultural and entomological tradition with a there is this huge flaw at the generic level, can sense ever reign at the totally different and unsophisticated approach to things like taxonomy, species level? The proliferation and confusion of names, coupled with the systematics and nomenclature. -
Read About the First Incursion of Contigaspis Zillae, 2010
BR. J. ENT. NAT. HIST., 23: 2010 219 FIRST INCURSION OF CONTIGASPIS ZILLAE (HEMIPTERA: DIASPIDIDAE) IN BRITAIN C. MALUMPHY1,A.J.HALSTEAD2 &A.SALISBURY2 1The Food and Environment Research Agency, Sand Hutton, York YO41 1LZ 2The Royal Horticultural Society’s Garden, Wisley, Woking, Surrey GU23 6QB ABSTRACT In November 2009, a large infestation of the scale Contigaspis zillae (Hall) (Hemiptera: Diaspididae) was found on four Crassula ruprestis Thunb. plants grown under glass at the Royal Horticultural Society’s Garden, Wisley, Surrey, England. The plants had been imported from South Africa in May 2008. This is the first incursion of this scale insect in Britain and control measures are being taken. The biology and geographical distribution of C. zillae are discussed. INTRODUCTION Succulent plants that had originally been imported from South Africa and exhibited at The Royal Horticultural Society’s (RHS) Chelsea Flower Show on the Kirstenbosch National Botanic Garden stand in May 2007 and 2008 were donated to the RHS Garden, Wisley, Woking, Surrey, where they were maintained in heated glasshouses. In October 2009, one of these plants (Euphorbia caput-medusae L. (Euphorbiaceae)) that had been imported in 2007 was found to be heavily infested with white euphorbia scale Selenaspidus albus McKenzie (Hemiptera: Diaspididae) (Malumphy & Halstead, 2010). Further investigations of the South African plants by RHS staff in November 2009 led to the discovery of two more non-native diaspid scale insects on plants imported in 2008: Contigaspis zillae (Hall) on four ‘kebab bush’, Crassula ruprestis Thunb. (Crassulaceae), plants and an unidentified species on a woody Geranium sp. (Geraniaceae). In each case samples of the infested plants were submitted to The Food and Environment Research Agency (Fera), Sand Hutton, York, for identification. -
SUCCULENT ASPHODELACEAE Journal
T h e SUCCULENT ASPHODELACEAE j o u r n a l Aloe Africana humilis folio in summitate triangulari et rigidissimo, marginibus albicantibus. Prael. Bot. t.30 Commelin 1703 Volume 2. Issue 1. March 2002 ISSN: 1474-4635 1 ALSTERWORTHIA INTERNATIONAL Editor: Harry Mays Woodsleigh, Moss Lane, St Michaels on Wyre, Preston, PR3 0TY, UK Tel/Fax: National 01995 679295. International: +44 1995 679295 E-mail: [email protected] For Volume 1 we forecast that there would be three improvements. Money is the key to improvements. issues, each of which should normally have 16 A4 pages, Please encourage your friends to subscribe. of which two should normally be devoted to colour illustrations. In the event, all issues had 16 pages, two of Suggestions for improving the contents of Alsterworthia which were devoted to colour photographs and an A4 4- International are always welcome, particularly if they page supplement with a comprehensive index for volume take the form of articles with colour illustrations! one was also published with the November issue. All Photographs are welcome, but please ensure they are in issues were published on time. focus and that the picture occupies the full frame, so that irrelevant material is excluded. Volume 2 will arise from the foundation provided by Volume 1 and we hope you will detect continuing Alsterworthia International Web Pages Full information about Alsterworthia International can now be and special offers. Direct access via accessed at: http://www.cactus-mall.com/alsterworthia/boooks.html http://www.cactus-mall.com/alsterworthia/index.html Membership Form. There is an application form for both The opening pages accessed via the above address give new and renewal subscriptions, which may be printed out. -
Hybrids and Cultivars of the Succulent Asphodelaceae Volume 2
Hybrids & Cultivars of the Succulent Asphodelaceae - Volume 2. Haworthia. Prepared & Edited by Harry Mays Woodsleigh, Moss Lane, St Michaels on Wyre, Preston, PR3 0TY, UK [email protected] Published by Alsterworthia International 30 August, 2013 ISSN 1474-4635 Acknowledgements. Volume 2 has been in preparation for a long time, during which many amendments have been made in the light of more research and additional information received. The photographs in the original descriptions have been used for almost all the cultivars included in this issue. I am deeply grateful to all who have been involved. Without their assistance this book would never have been published. The Japanese language (for me at least) is a formidable obstacle. Dr Hayashi has undertaken an independent rationalisation of Japanese cultivar names and has been of tremendous help. He published an interim list of Japanese cultivar name in Haworthia Study Number 20 and updated information on the Japanese Haworthia Society web pages. htpp://haworthia.net His work is continuing. Contents Publishing details ..................................................................................................... 2 Identification of published references used in this volume ................................... 52 Haworthia cultivars ............................................................................................ 3-74 Index of Haworthia Cultivar Names & their Associated Invalid Names........ 74-75 Some Notes on Names .......................................................................................... -
Phylogenetics of Alooideae (Asphodelaceae)
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1-1-2003 Phylogenetics of Alooideae (Asphodelaceae) Jeffrey D. Noll Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Recommended Citation Noll, Jeffrey D., "Phylogenetics of Alooideae (Asphodelaceae)" (2003). Retrospective Theses and Dissertations. 19524. https://lib.dr.iastate.edu/rtd/19524 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Phylogenetics of Alooideae (Asphodelaceae) by Jeffrey D. Noll A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Ecology- and Evolutionary Biology Program of Study Committee: Robert S. Wallace (Major Professor) Lynn G. Clark Gregory W. Courtney Melvin R. Duvall Iowa State University Ames, Iowa 2003 Copyright ©Jeffrey D. Noll, 2003. All rights reserved. 11 Graduate College Iowa State University This is to certify that the master's thesis of Jeffrey D. Noll has met the requirements of Iowa State University Signatures have been redacted for privacy 111 TABLE OF CONTENTS CHAPTER 1. GENERAL INTRODUCTION 1 Introduction 1 Thesis Organization 2 CHAPTER 2: REVIEW OF ALOOIDEAE TAXONOMY AND PHYLOGENETICS 3 Circumscription of Alooideae 3 Characters of Alooideae 3 Distribution of Alooideae 5 Circumscription and Infrageneric Classification of the Alooideae Genera 6 Intergeneric Relationships of Alooideae 12 Hybridization in Alooideae 15 CHAPTER 3. -
Haworthia Magnifica V
Haworthia magnifica v. atrofusca x Haworthia magnifica v. splendens [Ham 1978] Volume 3. Issue 3. November 2003 ISSN: 1474-4635 H a w o r t h i a ‘ M o r i - no- S o n o ’ The Editor: Harry Mays Woodsleigh, Moss Lane, St Michaels on Wyre, Preston, PR3 0TY, UK. E-mail: [email protected] In Alsterworthia International 1(1)4-5 details, supported the prior establishment of a name for that cultivar, the by a photograph, of Haworthia ‘Moori Nosono’ were provisions of the ICNCP do result in the establishment given with a request for information which would reveal of a cultivar name if that name appears in a dated the source of the plant and the whereabouts of its journal with a description. Mrs. Hikako has confirmed original description. In Alsterworthia International 3(1)4 that the plants in the photographs in Alsterworthia Haworthia ‘Moori Nusono’ and Haworthia ‘Midori International 3(1)4 and the plants she knows in Japan Nosono’ were illustrated and compared and it was are the same cultivar. As Art. 29.2 of the ICNCP states suggested that both were the same cultivar with that “An unintentional etymological error in a cultivar Haworthia ‘Moori Nusono’ being a corruption of ….is to be corrected.” (Moori to Mori) and Art. 28.6 Haworthia ‘Midori Nosono’. Following these two that “…the particle ‘no’, derived from the transliterated articles Harry Mak kindly sought guidance from Mrs Japanese cultivar epithets, is to be hyphenated before Hikako, editor of the Japan Succulent Society journal. In and after that particle.” the name is amended to her very helpful reply Mrs Hikako wrote, “Haworthia Haworthia ‘Mori-no-Sono’ ‘Moori Nosono’ is not correct. -
Alsterworthia International. Volume 18, Issue 3 Contents
Haworthia retusa at Kruisrivierm, SA. Photograph Bruce Bayer Contents. Alsterworthia Internaonal ‐ renewal details etc…………………………………………………………………………………………………………….2 Nomina Nova recorded for the Asphodelaceae for 2015 and 2016 in the Repertorium Plantarum Succulentarum. …………………………………………………………………………………………………….. …………. 3‐10 Japanese Haworthia Society, Haworthia Study, Editor Dr Hayashi………………………..………………………………………..…………….10 Internaonal Succulent Introducons 2018. Plant Introducons of the Hunngton Botanical Gardens…………………..11‐25 Some thoughts on our plants………………………………………………………………………………………………………………………………...…26‐27 Variaon in Haworthia retusa at Kruisrivier, South Africa. ……………………………………………………………… ..…Front page.& back Vol. 18 Issue 3, November 2018 ISSN1474‐4635 Alsterworthia International. Volume 18, Issue 3 Alsterworthia Internaonal Editor: Harry Mays BSc, BA (Honours), Member IOS. Woodsleigh, Moss Lane, St. Michaels on Wyre, Preston, PR3 0TY, U.K. E‐Mail: [email protected]. Renewal subscripon for 2019. UK = £14.00. Rest of the world £19.00, surface postage included (for airmail add £4.00). Payments in Brish pounds only please: 1. by PayPal to: [email protected] Add 4% to compensate Alsterworthia for deducon made by PayPal. 2. by Bank transfers, as appropriate, to: Santander, account Alsterworthia Internaonal. Account number 75923083. Sort Code 090155. BIC: ABBYGB21XXX. IBAN: GB8OABBY09015575923083. If paying by bank transfer please ensure you pay ALL bank charges (i.e. senders and receivers). 3. by cheques, bank dras payable to “Alsterworthia Internaonal” ‐ please send to: H. Mays, Woodsleigh, Moss Lane, St Michaels on Wyre, Preston, PR3 0TY, UK. 4. Members in Belgium may pay subscripon in local currency to Frank Thys, Antwerpsedreef 30, B‐2980, Zoersel, Belgium. E‐mail: frank‐[email protected] in Australia to Paul Forster, P.O. Box 2171, Ashgrove, West Queensland 4060, Australia.