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Summary of Offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019
Summary of offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019 3841 Number of items in BX 301 thru BX 463 1815 Number of unique text strings used as taxa 990 Taxa offered as bulbs 1056 Taxa offered as seeds 308 Number of genera This does not include the SXs. Top 20 Most Oft Listed: BULBS Times listed SEEDS Times listed Oxalis obtusa 53 Zephyranthes primulina 20 Oxalis flava 36 Rhodophiala bifida 14 Oxalis hirta 25 Habranthus tubispathus 13 Oxalis bowiei 22 Moraea villosa 13 Ferraria crispa 20 Veltheimia bracteata 13 Oxalis sp. 20 Clivia miniata 12 Oxalis purpurea 18 Zephyranthes drummondii 12 Lachenalia mutabilis 17 Zephyranthes reginae 11 Moraea sp. 17 Amaryllis belladonna 10 Amaryllis belladonna 14 Calochortus venustus 10 Oxalis luteola 14 Zephyranthes fosteri 10 Albuca sp. 13 Calochortus luteus 9 Moraea villosa 13 Crinum bulbispermum 9 Oxalis caprina 13 Habranthus robustus 9 Oxalis imbricata 12 Haemanthus albiflos 9 Oxalis namaquana 12 Nerine bowdenii 9 Oxalis engleriana 11 Cyclamen graecum 8 Oxalis melanosticta 'Ken Aslet'11 Fritillaria affinis 8 Moraea ciliata 10 Habranthus brachyandrus 8 Oxalis commutata 10 Zephyranthes 'Pink Beauty' 8 Summary of offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019 Most taxa specify to species level. 34 taxa were listed as Genus sp. for bulbs 23 taxa were listed as Genus sp. for seeds 141 taxa were listed with quoted 'Variety' Top 20 Most often listed Genera BULBS SEEDS Genus N items BXs Genus N items BXs Oxalis 450 64 Zephyranthes 202 35 Lachenalia 125 47 Calochortus 94 15 Moraea 99 31 Moraea -
Haemanthus Canaliculatus | Plantz Africa About:Reader?Url=
Haemanthus canaliculatus | Plantz Africa about:reader?url=http://pza.sanbi.org/haemanthus-canaliculatus pza.sanbi.org Haemanthus canaliculatus | Plantz Africa Introduction In late summer or early autumn, after fires have swept through some of the swampy areas near the sea in the Hangklip area, you may be lucky enough to see the red paintbrushes of Haemanthus canaliculatus glowing brightly amongst the blackened remains of the vegetation. Description Description The bulbs are made up of a number of thick, fleshy, cream-coloured, overlapping, truncated bulb scales, arranged like a fan, with perennial fleshy roots. There are usually 2 (sometimes 1, 3 or 4) narrow smooth fleshy leaves up to 600 mm long, curved along 1 of 5 2016/12/14 03:51 PM Haemanthus canaliculatus | Plantz Africa about:reader?url=http://pza.sanbi.org/haemanthus-canaliculatus their length to form a channel. They are 5-27 mm wide, shiny green with reddish barred markings towards the base, especially on the lower surface. The smooth, thick, flattened, upright or curved flower stalks can be up to 200 mm long, 4-10 mm wide and are reddishpink to deep red, sometimes with deeper red spots especially near the base; 5-7 pointed, leathery bracts, called spathes, surround the 15-45 flowers clustered at the top of the stalk. The spathes and flowers are usually red but very occasionally may be pink. The flowers are topped with yellow anthers. The reddish berries are round and about 20 mm in diameter. Under natural conditions the flowering time is from February to March and the leaves usually appear after the flowers from May to December. -
Boophone Disticha
Micropropagation and pharmacological evaluation of Boophone disticha Lee Cheesman Submitted in fulfilment of the academic requirements for the degree of Doctor of Philosophy Research Centre for Plant Growth and Development School of Life Sciences University of KwaZulu-Natal, Pietermaritzburg April 2013 COLLEGE OF AGRICULTURE, ENGINEERING AND SCIENCES DECLARATION 1 – PLAGIARISM I, LEE CHEESMAN Student Number: 203502173 declare that: 1. The research contained in this thesis, except where otherwise indicated, is my original research. 2. This thesis has not been submitted for any degree or examination at any other University. 3. This thesis does not contain other persons’ data, pictures, graphs or other information, unless specifically acknowledged as being sourced from other persons. 4. This thesis does not contain other persons’ writing, unless specifically acknowledged as being sourced from other researchers. Where other written sources have been quoted, then: a. Their words have been re-written but the general information attributed to them has been referenced. b. Where their exact words have been used, then their writing has been placed in italics and inside quotation marks, and referenced. 5. This thesis does not contain text, graphics or tables copied and pasted from the internet, unless specifically acknowledged, and the source being detailed in the thesis and in the reference section. Signed at………………………………....on the.....….. day of ……......……….2013 ______________________________ SIGNATURE i STUDENT DECLARATION Micropropagation and pharmacological evaluation of Boophone disticha I, LEE CHEESMAN Student Number: 203502173 declare that: 1. The research reported in this dissertation, except where otherwise indicated is the result of my own endeavours in the Research Centre for Plant Growth and Development, School of Life Sciences, University of KwaZulu-Natal, Pietermaritzburg. -
Recall of Mps
House of Commons Political and Constitutional Reform Committee Recall of MPs First Report of Session 2012–13 Report, together with formal minutes, oral and written evidence Ordered by the House of Commons to be printed 21 June 2012 HC 373 [incorporating HC 1758-i-iv, Session 2010-12] Published on 28 June 2012 by authority of the House of Commons London: The Stationery Office Limited £0.00 The Political and Constitutional Reform Committee The Political and Constitutional Reform Committee is appointed by the House of Commons to consider political and constitutional reform. Current membership Mr Graham Allen MP (Labour, Nottingham North) (Chair) Mr Christopher Chope MP (Conservative, Christchurch) Paul Flynn MP (Labour, Newport West) Sheila Gilmore MP (Labour, Edinburgh East) Andrew Griffiths MP (Conservative, Burton) Fabian Hamilton MP (Labour, Leeds North East) Simon Hart MP (Conservative, Camarthen West and South Pembrokeshire) Tristram Hunt MP (Labour, Stoke on Trent Central) Mrs Eleanor Laing MP (Conservative, Epping Forest) Mr Andrew Turner MP (Conservative, Isle of Wight) Stephen Williams MP (Liberal Democrat, Bristol West) Powers The Committee’s powers are set out in House of Commons Standing Orders, principally in Temporary Standing Order (Political and Constitutional Reform Committee). These are available on the Internet via http://www.publications.parliament.uk/pa/cm/cmstords.htm. Publication The Reports and evidence of the Committee are published by The Stationery Office by Order of the House. All publications of the Committee (including press notices) are on the internet at www.parliament.uk/pcrc. A list of Reports of the Committee in the present Parliament is at the back of this volume. -
Encephalartos Woodii ELSA POOLEY Writes About the Mysterious Enigma Wood’S Cycad, a Plant That Is Extinct in the Wild
Encephalartos woodii ELSA POOLEY writes about the mysterious enigma Wood’s cycad, a plant that is extinct in the wild. Wood’s cycad is one of the most magnificent and rare plants of this family of ancient plants. It has been extinct in the wild for nearly a century. Only one four-stemmed male plant was ever found. It was first collected by John Medley Wood, director of the Natal Government Herbarium and leading Natal botanist. He was on a botanical expedition in Zululand in 1895, and found it when exploring Ngoye Forest (now spelt Ongoye). In 1903 several suckers Encephalartos woodii growing in Durban Botanic Gardens. photograph © Richard Boon 60 INTERNATIONAL DENDROLOGY SOCIETY TREES were collected for the Durban Botanic Gardens and for the Royal Botanic Gardens at Kew and a private nurseryman in the south of England. (It was described in the Gardeners’ Chronicle in 1908.) In 1907 John Wylie, an assistant to Medley Wood and curator of the Durban Botanic Gardens, collected two of the large trunks and planted them in the Durban Botanic Garden. In 1916 the last surviving stem was removed and was planted in Pretoria. All efforts to locate more plants – and female plants – in the original location have failed. However, hundreds of offshoots have been grown and distributed around the world, so the plant is known outside of South Africa. This is a distinctive species. The original plants stand about 6m tall, with a stately, erect stem which is broad and buttressed at the base. This buttressed stem, and the spreading canopy of arching leaves, even in juvenile plants, distinguishes the species. -
(Tribe Haemantheae) Inferred from Plastid and Nuclear Non-Coding DNA Sequences
Plant Syst. Evol. 244: 141–155 (2004) DOI 10.1007/s00606-003-0085-z Generic relationships among the baccate-fruited Amaryllidaceae (tribe Haemantheae) inferred from plastid and nuclear non-coding DNA sequences A. W. Meerow1, 2 and J. R. Clayton1 1 USDA-ARS-SHRS, National Germplasm Repository, Miami, Florida, USA 2 Fairchild Tropical Garden, Miami, Florida, USA Received October 22, 2002; accepted September 3, 2003 Published online: February 12, 2004 Ó Springer-Verlag 2004 Abstract. Using sequences from the plastid trnL-F Key words: Amaryllidaceae, Haemantheae, geo- region and nrDNA ITS, we investigated the phy- phytes, South Africa, monocotyledons, DNA, logeny of the fleshy-fruited African tribe Haeman- phylogenetics, systematics. theae of the Amaryllidaceae across 19 species representing all genera of the tribe. ITS and a Baccate fruits have evolved only once in the combined matrix produce the most resolute and Amaryllidaceae (Meerow et al. 1999), and well-supported tree with parsimony analysis. Two solely in Africa, but the genera possessing main clades are resolved, one comprising the them have not always been recognized as a monophyletic rhizomatous genera Clivia and Cryp- monophyletic group. Haemanthus L. and tostephanus, and a larger clade that unites Haemanthus and Scadoxus as sister genera to an Gethyllis L. were the first two genera of the Apodolirion/Gethyllis subclade. One of four group to be described (Linneaus 1753). Her- included Gethyllis species, G. lanuginosa, resolves bert (1837) placed Haemanthus (including as sister to Apodolirion with ITS. Relationships Scadoxus Raf.) and Clivia Lindl. in the tribe among the Clivia species are not in agreement with Amaryllidiformes, while Gethyllis was classi- a previous published phylogeny. -
AFRICAN BOTANIC GARDENS NETWORK BULLETIN EDITION No
AFRICAN BOTANIC GARDENS NETWORK BULLETIN EDITION No. 10 December 2005 Contents Steering Committee Report Douglas Gibbs News of Arusha Botanic Gardens –Tanzania Chris Dalzell News from South Africa’s National Botanical Gardens Christopher Willis Development of an Ethnobotanical Garden at University of Zululand – KwaZulu Natal – South Africa Helene de Wet Cycad Crisis in Limbe Botanic Garden – Cameroon Chris Forminyam News from Osunpoly Botanic Garden – Nigeria Adeniyi A.Jayeola Medicinal Plant Mound, KhoiSan Maze & Rock Art Shelter Yvette van Wijk News from Nairobi Arboretum James Birnie Dear Members Welcome to the 2005 edition of our Bulletin. Many thanks to those of you who contributed, and expressed your interest and support – this is much appreciated. The good news is that the Steering Committee Meeting in Kenya was a great success and much was achieved and the future of the Network looks good. (Morocco) representing North African Network, African Botanic Gardens Network Christopher Dalzell, (South Africa) Secretariat and Steering Committee Report - November 2005 ABGN Coordinator, Douglas Gibbs (UK) BGCI, Mark Nicholson (Kenya) observer, Roy Gereau (U.S.A.) The Steering Committee of the African Botanic Gardens observer and Mafanny Julie Mbome (Cameroon) Network met at Brachenhurst Baptist International observer. Convention Centre, Limuru, Kenya, 28-29 November 2005. During the meeting, the Steering Committee Due to the creation of National Coordinators and reviewed activities since the 2004 Steering Committee postponement of the Assembly to 2007, minor changes Meeting, held in Barcelona, Spain. At Limuru, the to the Network Management Structure are required. Committee developed the 2006 Network Workplan and Any comments on the new Network Management Structure (see attached) should be sent to the ABGN created the new level of management by developing th position of National Coordinators to support the work of Secretariat by 30 June 2006. -
Newsletter No. 4 Autumn 2005
The Southern African Bulb Group Newsletter No. 4 Autumn 2005 The Southern African Bulb Group was initiated by a group of enthusiasts on April 4th 2004. The objective of the group is to further the understanding of the cultivation of Southern African bulbs, where `bulbs' is used in the broad sense to encompass bulb-, corm- and tuber- possessing Southern African plants, including `dicots' such as Oxalis. In the first instance the group will be run on an informal basis, with an initial subscription of £5 invited from participants. Committee: Robin Attrill (Membership secretary and Newsletter editor), Margaret Corina (Treasurer), Stefan Rau and Terry Smale Editorial This issue of the newsletter contains a report of the meeting of the group held at Rupert Bowlby's Nursery on April 9th 2005, an article on Crinum moorei by David Corina, information on recent literature of interest to growers of Southern African bulbs, and an updated list of suppliers of seed and bulbs/corms of Southern African geophytes. In addition a balance sheet covering the first year of operation of the group is attached. With respect to the supplier list, please let me know if you are aware of other sources which should be included. As I have previously stated the group welcomes articles, and suggestions, for inclusion in future newsletters. Contributions (hand/typewritten and electronic are acceptable!) are urgently required and should be sent to the newsletter editor at 17 Waterhouse Moor, Harlow, Essex, CM18 6BA (Email [email protected] ) Publication of the next issue is scheduled for December 2005. Report on visit to Rupert Bowlby - Saturday 9 th April 2005 by David Corina About 20 members attended the event, and the Group would like to thank Rupert for his hospitality at the event and for opening his collection to the public gaze. -
Red Data List Special Edition
Newsletter of the Southern African Botanical Diversity Network Volume 6 No. 3 ISSN 1027-4286 November 2001 Invasive Alien Plants Part 2 Southern Mozambique Expedition Living Plant Collections: Lowveld, Mozambique, Namibia REDSABONET NewsDATA Vol. 6 No. 3 November LIST 2001 SPECIAL EDITION153 c o n t e n t s Red Data List Features Special 157 Profile: Ezekeil Kwembeya ON OUR COVER: 158 Profile: Anthony Mapaura Ferraria schaeferi, a vulnerable 162 Red Data Lists in Southern Namibian near-endemic. 159 Tribute to Paseka Mafa (Photo: G. Owen-Smith) Africa: Past, Present, and Future 190 Proceedings of the GTI Cover Stories 169 Plant Red Data Books and Africa Regional Workshop the National Botanical 195 Herbarium Managers’ 162 Red Data List Special Institute Course 192 Invasive Alien Plants in 170 Mozambique RDL 199 11th SSC Workshop Southern Africa 209 Further Notes on South 196 Announcing the Southern 173 Gauteng Red Data Plant Africa’s Brachystegia Mozambique Expedition Policy spiciformis 202 Living Plant Collections: 175 Swaziland Flora Protection 212 African Botanic Gardens Mozambique Bill Congress for 2002 204 Living Plant Collections: 176 Lesotho’s State of 214 Index Herbariorum Update Namibia Environment Report 206 Living Plant Collections: 178 Marine Fishes: Are IUCN Lowveld, South Africa Red List Criteria Adequate? Book Reviews 179 Evaluating Data Deficient Taxa Against IUCN 223 Flowering Plants of the Criterion B Kalahari Dunes 180 Charcoal Production in 224 Water Plants of Namibia Malawi 225 Trees and Shrubs of the 183 Threatened -
Recent Discovery of Small Naturalised Populations of Melaleuca Quinquenervia (Cav.) S.T
BioInvasions Records (2015) Volume 4, Issue 1: 53–59 Open Access doi: http://dx.doi.org/10.3391/bir.2015.4.1.09 © 2015 The Author(s). Journal compilation © 2015 REABIC Rapid Communication Recent discovery of small naturalised populations of Melaleuca quinquenervia (Cav.) S.T. Blake in South Africa Llewellyn E. O. Jacobs1,2,3*, Ernita van Wyk1 and John R. U. Wilson1,3 1Invasive Species Programme, South African National Biodiversity Institute, Kirstenbosch Research Centre, P/Bag X7. Claremont 3357. Cape Town. South Africa 2CapeNature. Scientific Services. Private Bag X5014. Stellenbosch 7599, South Africa 3Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Matieland 7602, South Africa E-mail: [email protected] (LJ), [email protected] (EVW), [email protected] (JW) *Corresponding author Received: 15 July 2014 / Accepted: 24 November 2014 / Published online: 3 February 2015 Handling editor: Vadim Panov Abstract The discovery of a naturalised population of Melaleuca quinquenervia in South Africa in 2009 prompted an evaluation of the species’ distribution across South Africa. We found records at seven localities in two of the nine provinces of South Africa, with naturalised populations at two sites — ~300 plants were discovered over 0.3ha in a confined-seep on a mountain slope, while at an old arboretum 12 large, planted trees and 9 naturalised trees were found. An additional herbarium record from Mozambique suggests that this global invader is present at other sites within the sub-region, and so while the extirpation of populations in South Africa is recommended and looks feasible, further work is required to determine the status and evaluate whether eradication from the sub-region as a whole is possible. -
History of the African Botanic Gardens Network
History of the African Botanic Gardens Network At the 5th International Congress of Botanic Gardens Conservation International (BGCI) held at Kirstenbosch National Botanical Garden, Cape Town, South Africa in September 1998, the African representatives called on the BGCI to redevelop an African focus, including an African Botanic Gardens Newsletter. This was to replace the Tropical Africa Botanic Gardens Bulletin that was initiated in 1989. This Bulletin was to be published yearly, but unfortunately only four editions appeared between 1989 and 1995. The idea of establishing an African Botanic Gardens Network (ABGN) was put forward again at the World Botanic Garden Congress held in Asheville, North Carolina, USA, in June 2000. The success of the discussions between African botanic garden representatives and Fiona Dennis of the BGCI in Asheville brought about the publication of the first issue of the new African Botanic Gardens Network Bulletin in October 2000. Prior to the Asheville meeting in June 2000, Nouhou Ndam of Limbe Botanic Garden in Cameroon had in 1995 also called for the biological institutions of Africa to form a network. In March 2001 it was agreed at the inaugural meeting of the SABONET - supported Southern African Botanical Garden Network to hold the first Congress Steering Committee meeting in Aburi Botanic Gardens, Ghana. Consequently, the follow-up meeting to the African Botanic Gardens Network inaugural meeting in Asheville was held at the Aburi Botanic Gardens, Ghana, in June 2001. Hosted by George Owusu-Afriyie (Ghana), the historic meeting was attended by representatives from Cameroon (Christopher Fominyam), South Africa (Christopher Dalzell and Christopher Willis), Theophilus Agbovie of Aburi Botanic Gardens and Fiona Dennis of BGCI. -
Volume-13-No-1-2004
CLIVIA EXECUTIVE COMMITTEE MEMBERS Chairman: Chris Vlok, PO Box 99583, Garsfontein 0060, Tel H +27 12998 5942, e-mail: [email protected] Secretary: Lena van der Merwe, PO Box 74868, Lynnwood Ridge, 0040, Tel & Fax +27 12 804 8892, e-mail: [email protected] Vice-Chairman: John van der Linde, 1 Wheelan Str., Newlands, 7700 Tel & Fax +27 21 671 4535. e-mail: [email protected] Treasurer: Bossie de Kock, PO Box 38539, Garsfontein, 0042, Tel +27 12 998 3620, e-mail: [email protected] Office Bearer: Ken Smith, 593 Hawkesbury Rd., Winmalee, NSW 2777, Australia. Tel +61 2 47543287. E- mail: [email protected] REPRESENTATIVES OF CONSTITUENT CLIVIA CLUBS Cape: Mick Dower, Ian Brown, Gert Wiese Eastern Province:Willie le Roux, Charl Coetzee Northern: Lena van der Merwe, Glynn Middlewick, Bossie de Kock KwaZulu-Natal: Sean Chubb REPRESENTATIVES OF OVERSEAS MEMBERS Keith Hammett. 488C Don Buck Rd, Massey, Auckland 8, New Zealand. Tel +64 9 833-9453. E-mail: [email protected] Michael Morri, P.O. Box 192, Union City, Michigan 49094 USA. Direct enquiries to Michael at either tel. (517) 741-4769 or E-mail: [email protected] Ken Smith. 593 Hawkesbury Rd., Winmalee, NSW 2777, Australia. Tel +61 2 47543287. E-mail: [email protected] Aart van Voorst. Frederick Hendriklaan 49, Hillegom, TE 2181, Netherlands. Tel: +31 252529679; email: [email protected] OTHER OVERSEAS CONTACT PERSONS FOR MEMBERSHIP APPLICATION United Kingdom Michael Jeans. Hugletts Farm, Hugletts Lane, Heathfield, E. Sussex TN 21 9 BY. Tel +44 143 5 862 318. E-mail: [email protected].