Table of Contents
Total Page:16
File Type:pdf, Size:1020Kb
Load more
										Recommended publications
									
								- 
												
												SOUTHERN CALIFORNIA HORTICULTURAL SOCIETY Where Passionate Gardeners Meet to Share Knowledge and Learn from Each Other
SOUTHERN CALIFORNIA HORTICULTURAL SOCIETY Where passionate gardeners meet to share knowledge and learn from each other. socalhort.org June 2013 Newsletter OUR NEXT MEETING PLANT FORUM NEXT SHARING SECRETS Bring one or more plants, QUESTION Thursday, June 13 flowers, seeds or fruits for IN THIS ISSUE Inspired by this month’s 7:30 pm display and discussion at the program, the Sharing Secrets May Meeting Recap Friendship Auditorium Plant Forum. We will soon have question for June is: by Steven Gerischer ............... 2 3201 Riverside Drive an improved, downloadable Sharing Secrets ......................... 2 Los Angeles CA 90027 PDF version of the plant "Do you preserve any of the information card. Anyone produce you grow, and Coffee in the Garden................2 We meet the second Thursday bringing in material for the how?” Upcoming Field Trips & Coffee In of each month at 7:30 pm Plant Forum table should ______________________________ The Garden ............................... 2 remember to pick up an You can answer on the cards March 2013 Green Sheet by This meeting is free to SCHS exhibitor’s ticket for the Plant we’ll supply at our June 13 James E. Henrich............3, 4 & 5 members and is $5 for non- Raffle, on nights when a raffle meeting, on our MemberLodge members without a guest pass. is conducted. These plants are website or e-mail your Horticultural Happenings also included in our response to by Bettina Gatti ........................6 newsletter’s Green Sheet. [email protected] by Friday, Upcoming 2013 SCHS June 14. Programs ................................... 7 The June Meeting In the 21st century we take food PLANT RAFFLE RETURNS! preservation for granted. - 
												
												Insights from Microsporogenesis in Asparagales
EVOLUTION & DEVELOPMENT 9:5, 460–471 (2007) Constraints and selection: insights from microsporogenesis in Asparagales Laurent Penet,a,1,Ã Michel Laurin,b Pierre-Henri Gouyon,a,c and Sophie Nadota aLaboratoire Ecologie, Syste´matique et Evolution, Batiment 360, Universite´ Paris-Sud, 91405 Orsay Ce´dex, France bUMR CNRS 7179, Universite´ Paris 6FPierre & Marie Curie, 2 place Jussieu, Case 7077, 75005 Paris, France cMuse´um National d’Histoire Naturelle, De´partement de Syste´matique et Evolution Botanique, 12 rue Buffon, 75005 Paris CP 39, France ÃAuthor for correspondence (email: [email protected]) 1Current address: Department of Biological Sciences, University of Pittsburgh, 4249 Fifth & Ruskin, Pittsburgh, PA 15260, USA. SUMMARY Developmental constraints have been proposed different characteristics of microsporogenesis, only cell to interfere with natural selection in limiting the available wall formation appeared as constrained. We show that set of potential adaptations. Whereas this concept has constraints may also result from biases in the correlated long been debated on theoretical grounds, it has been occurrence of developmental steps (e.g., lack of successive investigated empirically only in a few studies. In this article, cytokinesis when wall formation is centripetal). We document we evaluate the importance of developmental constraints such biases and their potential outcomes, notably the during microsporogenesis (male meiosis in plants), with an establishment of intermediate stages, which allow emphasis on phylogenetic patterns in Asparagales. Different development to bypass such constraints. These insights are developmental constraints were tested by character discussed with regard to potential selection on pollen reshuffling or by simulated distributions. Among the morphology. INTRODUCTION 1991) also hindered tests using the concept (Pigliucci and Kaplan 2000). - 
												
												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 - 
												
												Botany-Illustrated-J.-Glimn-Lacy-P.-Kaufman-Springer-2006.Pdf
Janice Glimn-Lacy Peter B. Kaufman 6810 Shadow Brook Court Department of Molecular, Cellular, and Indianapolis, IN 46214-1901 Developmental Biology USA University of Michigan [email protected] Ann Arbor, MI 48109-1048 USA [email protected] Library of Congress Control Number: 2005935289 ISBN-10: 0-387-28870-8 eISBN: 0-387-28875-9 ISBN-13: 978-0387-28870-3 Printed on acid-free paper. C 2006 Janice Glimn-Lacy and Peter B. Kaufman All rights reserved. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer Science+Business Media, Inc., 233 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. Printed in the United States of America. (TB/MVY) 987654321 springer.com Preface This is a discovery book about plants. It is for everyone For those interested in the methods used and the interested in plants including high school and college/ sources of plant materials in the illustrations, an expla- university students, artists and scientific illustrators, nation follows. For a developmental series of drawings, senior citizens, wildlife biologists, ecologists, profes- there are several methods. - 
												
												California Geophytesgeophytes
$12.00 (Free to Members) VOL. 44, NO.3 • DECEMBER 2016 FREMONTIAFREMONTIA JOURNAL OF THE CALIFORNIA NATIVE PLANT SOCIETY SPECIAL ISSUE: VOL. 44, NO. 3, DECEMBER 2016 FREMONTIA CALIFORNIACALIFORNIA GEOPHYTESGEOPHYTES V44_3_cover.pmd 1 2/20/17, 5:26 AM CALIFORNIA NATIVE PLANT SOCIETY CNPS, 2707 K Street, Suite 1; Sacramento, CA 95816-5130 FREMONTIA Phone: (916) 447-2677 Fax: (916) 447-2727 Web site: www.cnps.org Email: [email protected] VOL. 44, NO. 3, DECEMBER 2016 MEMBERSHIP Copyright © 2016 Members receive many benefits, including subscriptions to Fremontia and California Native Plant Society the CNPS Bulletin. Membership form is on inside back cover. Mariposa Lily . $1,500 Family or Group . $75 Benefactor . $600 International or Library . $75 M. Kat Anderson, Guest Editor Patron . $300 Individual . $45 Michael Kauffmann, Editor Plant Lover . $100 Student/Retired/Limited Income . $25 CORPORATE/ORGANIZATIONAL Beth Hansen-Winter, Designer 10+ Employees . $2,500 4-6 Employees . $500 7-10 Employees . $1,000 1-3 Employees . $150 california Native STAFF & CONTRACTORS Plant Society Dan Gluesenkamp: Executive Director Marin: Charlotte Torgovitsky Chris Brown: Admin Assistant Milo Baker: Leia Giambastiani, Sarah Protecting California’s Native Flora Jennifer Buck-Diaz: Vegetation Ecologist Gordon Since 1965 Catherine Curley: Assistant Botanist Mojave Desert: Timothy Thomas Joslyn Curtis, Assistant Veg. Ecologist Monterey Bay: Christopher Hauser The views expressed by authors do not Julie Evens: Vegetation Program Dir. Mount Lassen: Woody Elliot necessarily - 
												
												The Potential of South African Indigenous Plants for the International Cut flower Trade ⁎ E.Y
Available online at www.sciencedirect.com South African Journal of Botany 77 (2011) 934–946 www.elsevier.com/locate/sajb The potential of South African indigenous plants for the international cut flower trade ⁎ E.Y. Reinten a, J.H. Coetzee b, B.-E. van Wyk c, a Department of Agronomy, Stellenbosch University, Private Bag, Matieland 7606, South Africa b P.O. Box 2086, Dennesig 7601, South Africa c Department of Botany and Plant Biotechnology, University of Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa Abstract A broad review is presented of recent developments in the commercialization of southern Africa indigenous flora for the cut flower trade, in- cluding potted flowers and foliages (“greens”). The botany, horticultural traits and potential for commercialization of several indigenous plants have been reported in several publications. The contribution of species indigenous and/or endemic to southern Africa in the development of cut flower crop plants is widely acknowledged. These include what is known in the trade as gladiolus, freesia, gerbera, ornithogalum, clivia, agapan- thus, strelitzia, plumbago and protea. Despite the wealth of South African flower bulb species, relatively few have become commercially important in the international bulb industry. Trade figures on the international markets also reflect the importance of a few species of southern African origin. The development of new research tools are contributing to the commercialization of South African plants, although propagation, cultivation and post-harvest handling need to be improved. A list of commercially relevant southern African cut flowers (including those used for fresh flowers, dried flowers, foliage and potted flowers) is presented, together with a subjective evaluation of several genera and species with perceived potential for the development of new crops for the florist trade. - 
												
												Pacific Bulb Society Bulb and Seed Exchange (BX) 201-300 Details for Items Listed Here Have Been Truncated Due to Space Contraints
Pacific Bulb Society Bulb and ExchangeSeed (BX) 201-300 6. 5. 4. 3. 2. 1. >FromPBS: BX 201 itemsfor Winter= 204. itemsfor = 269,Spring total itemsSummer for = 695, total items for Autumn = 1002, total itemper =21.7,BX itemsaverage per month = 65.7, BX’saverage month = 3,per total Thefollowing are statistical analyses of BX201-300, 2009-2011. itemTotal =2170, average andsearch for item the in appropriate the BX. descriptionsof each item, visit PBS the archives ( Detail >FromMary Ittner:Sue (BULBS) 9. 8. 7. 6. 5. 4. 3. 2. 1. >FromPBS: (SEEDS) BX 202 13. 12. 11. 10. 9. 8. 7. Eucomis zambesiaca Dieramaigneum Geissorhizaovata Babianamucronata Brunsvigiajosephinae Boophanehaemanthoides Albucasetosa Moraeahuttoniae Drimiauniflora Aristeawoodii Dieramadracomontanum Hypoxishemerocallidea Agapanthus inapertus Ornithogalumthyrsoides Kniphofiasarmentosa Lachenaliaaurioliae Ixiaorientalis Eriospermumconfusum Items 10 20 30 40 50 60 Tulbaghiaalliacea Polyxenaensilfolia ssp. maughamii Moraealugubris Lachenaliaperryae 0 March 2009 s items for listed herehave been truncated due spaceto contraints. For moredetailed May 2009 (April 2009) 17, (March 30, 2009) June 2009 July 2009 July 2009 July 2009 , short , form August 2009 August 2009 September 2009 September 2009 October 2009 October 2009 November 2009 November 2009 December 2009 February 2010 March 2010 April 2010 May 2010 May 2010 June 2010 PBS BX 200-300 BX PBS July 2010 July 2010 August 2010 Date August 2010 August 2010 http://www.pacificbulbsociety.org/list.php 7. filipponei 6. 5. 4. >FromLynn Makela: (BULBS) 3.Bulbs of >FromMary Ittner: Sue 2.Seed of >FromDell Sherk: humilis 1.Small bulbs of >FromJim Shields: BX 203 15. 14. 13. SEEDS: montanus 12.Bulblets of 11. 10. September 2010 Ipheionsessile Ipheionsellowianum Habranthusbrachyandrus Achimenesgrandiflora October 2010 Massoniajasminiflora Hesperoxiphionperuvianum Haemanthusalbiflos Oxalis Nerinemasoniorum October 2010 November 2010 November 2010 ) (May 2009) 5, December 2010 sp. - 
												
												Northern Clivia Club AUCTION 2006 ENTRY FORM
Herewith the first official notice of Clivia 2006, the 4th International Clivia Conference, to be hosted by the Northern Clivia Club on September 6th and 7th, 2006 in Pretoria, Republic of South Africa. A South African Championship Show will be held on September 9th & 10th, 2006, & a Clivia Auction of rare and special Clivia on September 9th, 2006 to coincide with Clivia 2006 For more information regarding the Conference, Championship Show, Auction, Accommodation & Tours please visit www.cliviasociety.org or contact Dr Lena van der Merwe Tel & Fax +27 (0)12 804 8892 E-mail: [email protected] E-mails, faxes and telephone messages will be forwarded by Dr van der Merwe to all relevant committee members. Clivia 2006 promises to be a memorable occasion! Don't miss out! Be there! Watch www.cliviasociety.org for updates CLIVIA SOCIETY COMMITTEE MEMBERS Inside back cover EDITORIAL — Meg Hart 2 FROM THE CHAIRMAN — Chris Vlok 3 OBITUARY — Johan Schoombee 3 IN MEMORIAM — A TRIBUTE TO FRED GIBELLO — A TRUE FRIEND OF ALL CLIVIA ENTHUSIASTS — Willie le Roux 3 CLIVIA SOCIETY PHOTOGRAPHIC COMPETITION — Claude Felbert 4 STORIES BEHIND THE COVER PHOTOGRAPHS — John van der Linde 5 CORRESPONDENCE 8 The late Gert Wiese — acknowledgement — Andre Wiese 8 Clivia search — Wilma Tindall 8 Clivia mirabilis seedling orders — Mick Dower 10 Traditional uses of Clivia nobilis — Chris Vlok 10 A beginner’s perspective — Cobus Roos 10 Last laugh — Andy Falk 10 MUSINGS: Musing 1 — The sick Clivia — Roger Fisher 11 PRACTICAL HINTS FOR BEGINNERS 13 QUESTIONS AND ANSWERS 18 2005 SHOW DATES 21 2006 INTERNATIONAL CLIVIA CONFERENCE AND SHOW — James Abel 22 2006 CLIVIA AUCTION 24 FOR SALE 25 BEGINNER'S LUCK — Meg Hart 26 ON THE COMPOST HEAP — Meg Hart 28 WIN SEED WITH YOUR CLIVIA PHOTOS 28 CONTACT DETAILS FOR CLIVIA CLUBS AND INTEREST GROUPS 30 CLIVIA SOCIETY PHOTOGRAPHIC COMPETITION ENTRY FORM 31 CLIVIA 2006 CONFERENCE - SHARE YOUR INTENSIONS FORM 32 Views expressed in the newsletter are not necessarily those of the Committee and the Clivia Society. - 
												
												Hyacinthaceae | Plantz Africa About:Reader?Url=
Hyacinthaceae | Plantz Africa about:reader?url=http://pza.sanbi.org/hyacinthaceae pza.sanbi.org Hyacinthaceae | Plantz Africa Hyacinthaceae Family: Hyacinthaceae Common names: hyacinth family Introduction This is a family of 700-900 species of deciduous, or rarely evergreen, bulbous plants, several with brightly coloured flowers, that is well represented in South Africa. Description Description The plants are deciduous or rarely evergreen perennials with a bulb, which can sometimes be quite large. The leaves are usually lance-shaped and soft-textured, with rather slimy sap. The leaves are mostly held upright but in several species from the South African winter rainfall area they lie flat against the ground. Mostly the leaves are smooth and unmarked but in most species of Ledebouria (also some Lachenalia and Eucomis from South Africa) the leaves are attractively spotted or streaked with purple or dark green. Occasionally the leaves may have their upper surface covered with warts or pustules, or coarse hairs, especially in species of Lachenalia and Massonia . In some species the leaves are narrow and needle-like or cylindrical. The flower stalk is leafless and the flowers are always arranged in racemes. Sometimes these may be very short so that the flowers are crowded into a head-like cluster. In the genera Bowiea and Igidiae the raceme is highly branched and sprawls through the surrounding vegetation. Each flower arises in the axil of a bract, which may be large and leaf-like or minute and vestigial. In the subfamily Urgineoideae the lower bracts have a flattened spur at their base. In some genera a second smaller bract arises on the base of the flower stalk, or pedicel, as well. - 
												
												VELTHEIMIA BRACTEATA Harv
VELTHEIMIA BRACTEATA Harv. ex Baker J. Linn. Soc. Bot. 11: 411 (1870) Familia: Asparagaceae – Scilloideae (APG IV) Sinónimos: Veltheimia viridifolia Jacq., Veltheimia viridiflora hort., Veltheimia capensis DC. non (L.) DC. Nombre común: lirio de bosque. Distribución: endémica del este de El Cabo (Sudáfrica). Etimología: El género está dedicado al geólogo y mineralogista alemán August Ferdinand von Veltheim (1741‐1801), quien desarrolló un espléndido jardín en los terrenos del castillo de Uarbke, en el municipio de Harbke (Alemania). El epíteto es‐ pecífico bracteata procede del latín bracteatus,‐a,‐um = brac‐ teado, cubierto de brácteas, en alusión a las inflorescencias. Descripción: geófito siempreverde o casi siempreverde, con un bulbo globoso de 5‐9 cm de diámetro, con escamas papiráceas verdes o teñidas de púrpura. Hojas en número de 4‐7 formando rosetas, suberectas o extendidas, de oblongas a oblanceoladas, de 20‐35 x 6‐10 cm, con los márgenes ondulados y a menudo rizados y el ápice agudo u obtuso; son de color verde claro o verde oscuro por el haz y más claras por el envés, con nervio central y ligeramente acanaladas en el centro. Inflorescencia en racimo terminal denso, más o menos cónico, de 6‐17 x 5‐7 cm, sobre un escapo erecto o suberecto de 20‐65 x 0,6‐1,7 cm, verde con manchas moradas y cubierto de una pruina cérea; brácteas lanceoladas, de 8‐32 mm de largo, las mayores hacia la base de la inflorescencia, membranáceas, deflexas en la antesis; bractéolas subuladas, de 6‐8 mm de largo, membranáceas, ligeramente deflexas. Flores sin olor, sobre pedicelos de 2‐5 mm de largo, apicalmente arqueados o deflexos. - 
												
												Eucomis Autumnalis (Mill.) SCORE: 1.0 RATING: Low Risk Chitt
TAXON: Eucomis autumnalis (Mill.) SCORE: 1.0 RATING: Low Risk Chitt. Taxon: Eucomis autumnalis (Mill.) Chitt. Family: Asparagaceae Common Name(s): pineapple flower Synonym(s): Basilaea undulata (Aiton) Mirb. pineapple lily Eucomis undulata Aiton Fritillaria autumnalis Mill. Fritillaria longifolia Hill Ornithogalum undulatum (Aiton) Thunb. Assessor: Chuck Chimera Status: Assessor Approved End Date: 19 Feb 2020 WRA Score: 1.0 Designation: L Rating: Low Risk Keywords: Perennial Geophyte, Naturalized Elsewhere, Toxic Bulbs, Self-Incompatible, Wind-Dispersed Qsn # Question Answer Option Answer 101 Is the species highly domesticated? y=-3, n=0 n 102 Has the species become naturalized where grown? 103 Does the species have weedy races? Species suited to tropical or subtropical climate(s) - If 201 island is primarily wet habitat, then substitute "wet (0-low; 1-intermediate; 2-high) (See Appendix 2) High tropical" for "tropical or subtropical" 202 Quality of climate match data (0-low; 1-intermediate; 2-high) (See Appendix 2) High 203 Broad climate suitability (environmental versatility) y=1, n=0 y Native or naturalized in regions with tropical or 204 y=1, n=0 y subtropical climates Does the species have a history of repeated introductions 205 y=-2, ?=-1, n=0 y outside its natural range? 301 Naturalized beyond native range y = 1*multiplier (see Appendix 2), n= question 205 y 302 Garden/amenity/disturbance weed n=0, y = 1*multiplier (see Appendix 2) n 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see Appendix 2) n 304 Environmental weed n=0, y = 2*multiplier (see Appendix 2) n 305 Congeneric weed n=0, y = 1*multiplier (see Appendix 2) n 401 Produces spines, thorns or burrs y=1, n=0 n 402 Allelopathic 403 Parasitic y=1, n=0 n 404 Unpalatable to grazing animals 405 Toxic to animals 406 Host for recognized pests and pathogens 407 Causes allergies or is otherwise toxic to humans Creation Date: 19 Feb 2020 (Eucomis autumnalis (Mill.) Page 1 of 14 Chitt.) TAXON: Eucomis autumnalis (Mill.) SCORE: 1.0 RATING: Low Risk Chitt. - 
												
												Biosecurity VOLUME 4/2019
PERSPECTIVES IN Biosecurity VOLUME 4/2019 Additional records and observations of monocotyledons naturalised or casual in Manawatu Ecological Region, New Zealand, 1980–2019. Colin C. Ogle and Graeme D. La Cock Additional records and observations of monocotyledons naturalised or Key words: Foxton Ecological District; Manawatu casual in Manawatu Ecological Region, New Zealand, 1980–2019, Plains Ecological District; Pātea; Whanganui; by Colin C. Ogle and Graeme D. La Cock, is licensed under a Hāwera; Koitiata; Castlecliff; Bomarea multiflora; Creative Commons Attribution-NonCommercial 4.0 International Carex pendula; Freesia laxa; Gladiolus carneus; License. Phragmites karka; Adventive monocotyledon; Naturalised plant; Casual plant; weed. This publication may be cited as: Ogle, C.C., La Cock, G.D. (2019). Additional records and observations of monocotyledons naturalised or casual in Manawatu Ecological Region, New Zealand, 1980–2019, Perspectives in Biosecurity, 4, 6–32. Contact: [email protected] www.unitec.ac.nz/epress/ Unitec Institute of Technology Private Bag 92025, Victoria Street West Auckland 1142 New Zealand ISSN 2538-0125 Additional records and observations of monocotyledons naturalised or casual in Manawatu Ecological Region, New Zealand, 1980-2019. Colin C. Ogle and Graeme D. La Cock Abstract New Zealand was published (Healy & Edgar, 1980), other It has been 38 years since a comprehensive account than for grasses (Edgar & Connor, 2000; 2010). of adventive monocotyledons in New Zealand was A reappraisal of the entire adventive monocotyledon published, other than for grasses. This paper examines flora for the whole of New Zealand would be a large task; new adventive monocotyledon records from the this paper examines new records from one geographic Manawatu Ecological Region (MER), in the south-west of part of New Zealand, the Manawatu Ecological Region the North Island.