JUNE ANNOUNCEMENTS June 2020 the Zoom Meeting on June 16 7:30 to 8:30
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Embriologia De Tillandsia Aeranthos (Lois.) L
UNIVERSIDADE FEDERAL DE SANTA MARIA CENTRO DE CIÊNCIAS NATURAIS E EXATAS PROGRAMA DE PÓS-GRADUAÇÃO EM AGROBIOLOGIA EMBRIOLOGIA DE TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE- BROMELIACEAE) DISSERTAÇÃO DE MESTRADO Cristiele Spat Santa Maria, RS, Brasil 2012 EMBRIOLOGIA DE TILLANDSIA AERANTHOS (LOIS.) L. B. SM. (TILLANDSIOIDEAE-BROMELIACEAE) Cristiele Spat Dissertação apresentada ao Curso de Mestrado do Programa de Pós-Graduação em Agrobiologia, da Universidade Federal de Santa Maria (UFSM, RS), como requisito parcial para obtenção do grau de Mestre em Agrobiologia Orientador: Prof. Dr. João Marcelo Santos de Oliveira Santa Maria, RS, Brasil 2012 AGRADECIMENTOS À minha família, pelo apoio, incentivo e por compreender as ausências durante esses dois anos. Ao meu Orientador, Prof. Dr. João Marcelo Santos de Oliveira, pela amizade e dedicação durante minha formação, os quais foram fundamentais na execução desse trabalho. Ao Glauber, pelo carinho, apoio e paciência. À Drª. Jaqueline Sarzi Sartori, pela amizade, dedicação, aprendizado e discussões, sempre valiosas, sobre Bromeliaceae Ao César Carvalho de Freitas, pela ajuda e disponibilidade na confecção do material botânico, indispensável na execução deste trabalho. À Marisa Binotto, pela amizade, companherismo e auxílio técnico no laboratório, muito importantes na execução deste estudo. Aos amigos e colegas do Laboratório de Botânica Estrutural, Patrícia, Merielen e Mariane, pelo convívio diário, incentivo e discussões acadêmicas, muito importantes para a realização deste trabalho. Às minhas amigas, Renata, Lara e Letícia, pelos encontros, momentos de descontração e por lembrarem, todos os dias, o valor de uma amizade. À Prof. Drª. Thais Scotti do Canto-Dorow, pela análise taxonômica e disponibilidade em realizar as coletas. -
Water Relations of Bromeliaceae in Their Evolutionary Context
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Apollo Botanical Journal of the Linnean Society, 2016, 181, 415–440. With 2 figures Think tank: water relations of Bromeliaceae in their evolutionary context JAMIE MALES* Department of Plant Sciences, University of Cambridge, Downing Street, Cambridge CB2 3EA, UK Received 31 July 2015; revised 28 February 2016; accepted for publication 1 March 2016 Water relations represent a pivotal nexus in plant biology due to the multiplicity of functions affected by water status. Hydraulic properties of plant parts are therefore likely to be relevant to evolutionary trends in many taxa. Bromeliaceae encompass a wealth of morphological, physiological and ecological variations and the geographical and bioclimatic range of the family is also extensive. The diversification of bromeliad lineages is known to be correlated with the origins of a suite of key innovations, many of which relate directly or indirectly to water relations. However, little information is known regarding the role of change in morphoanatomical and hydraulic traits in the evolutionary origins of the classical ecophysiological functional types in Bromeliaceae or how this role relates to the diversification of specific lineages. In this paper, I present a synthesis of the current knowledge on bromeliad water relations and a qualitative model of the evolution of relevant traits in the context of the functional types. I use this model to introduce a manifesto for a new research programme on the integrative biology and evolution of bromeliad water-use strategies. The need for a wide-ranging survey of morphoanatomical and hydraulic traits across Bromeliaceae is stressed, as this would provide extensive insight into structure– function relationships of relevance to the evolutionary history of bromeliads and, more generally, to the evolutionary physiology of flowering plants. -
SDBS Bromeliad Blade 2015 02.Pages
THE BROMELIAD BLADE Newsletter of the San Diego Bromeliad Society Volume L, Number 2 February 2015 The President’s Corner Editor’s Notes by Robert Kopfstein Our February speaker will be Consider This: George Allaria, a long-time bromeli- Numerous studies by universities have demonstrated that being ad collector and grower. See details involved in gardening and the plant world is good for your about his talk on page 2 and meet- health; furthermore gardening increases your life span signifi- ing details on page 6. cantly. Included this month are articles by What exactly does potting, weeding, and arranging your plants Andrew Wilson on Winter Color and do for you? Some of the advantages are apparent. By being in by Scott Sandel on his recent trip to the garden you receive healthy doses of vitamin D. Obviously Mexico’s Yucatan area. The compan- the bending, stooping, lifting is good exercise. Gardening is also ion plants this month are oncidium a creative act that stimulates the brain and sometimes challenges orchids. Andy Siekkinen has a report the intellect. (What is wrong with this plant? Why can other on his research project on page 11. people grow cryptanthus and I am a miserable failure?) ❐ But there are other proven benefits to gardening which have March Meeting been uncovered by researchers. Contact with dirt is good for your immune system. The bacteria The March talk will deal with plants in soil stimulates your natural defenses against disease. So get of the Huntington Botanic Garden. It rid of the gloves. Just don't lick your fingers after fertilizing. -
Generico Cialis on Line
BROMELIAD SOCIETY OF SAN FRANCISCO SEPTEMBER 2018 Meeting Specifics When: Thursday, September 20 Designing With Palms: Time: 07:30 PM Companion Plant Topic San Francisco County Fair Where: Building Palms are a landscape staple in warm, temperate climates worldwide. But these stunning and statement-making plants 9th Avenue at Lincoln Way are large, expensive, and difficult to install, resulting in San Francisco unique design challenges. In Designing with Palms, palm expert Jason Dewees details every major aspect of designing and caring for palms. Jason shares his expertise in plants, and especially palms, with designers, landscape architects, botanical garden curators, municipalities, and gardeners, always with an eye to design. Jason helps identify and source the best varieties based on the design intention and requirements, growing conditions, and market availability. Roger Lane has signed up for refreshments this month. Any additional refreshments are appreciated. Thanks in advance! September 2018 August Meeting Cristy Brenner took us to the Roraima tepui, inspiration for Sir Arthur Conan Doyle’s The Lost World Last month, Cristy Brenner best trips in her life. were more experienced hikers and gave us a slide show on her kept way head of Cristy and Betty. trip to the Roraima tepui in The first day’s hike was 2013. Cristy made this trip relatively easy and somewhat Cristy showed us slides of Brocchinia with Betty Paterson who has level. After this, the climb was hechtioides that is similar to one spoken to our society several against the rock walls of the found on the Auyan tepui (the first times about some of her many tepui. -
Antioxidant Content in Two CAM Bromeliad Species As a Response to Seasonal Light Changes in a Tropical Dry Deciduous Forest
ARTICLE IN PRESS Journal of Plant Physiology 167 (2010) 792–799 Contents lists available at ScienceDirect Journal of Plant Physiology journal homepage: www.elsevier.de/jplph Antioxidant content in two CAM bromeliad species as a response to seasonal light changes in a tropical dry deciduous forest Claudia Gonza´lez-Salvatierra a,b, Jose´ Luis Andrade a, Fabiola Escalante-Erosa b, Karlina Garcı´a-Sosa b, Luis Manuel Pen˜a-Rodrı´guez b,n a Unidad de Recursos Naturales, Centro de Investigacio´n Cientı´fica de Yucata´n, Calle 43 No. 130, Col. Chuburna´,Me´rida, Yucata´n 97200, Me´xico b Unidad de Biotecnologı´a, Centro de Investigacio´n Cientı´fica de Yucata´n, Calle 43 No. 130, Col. Chuburna´,Me´rida, Yucata´n 97200, Me´xico article info abstract Article history: Plants have evolved photoprotective mechanisms to limit photodamage; one of these mechanisms Received 16 October 2009 involves the biosynthesis of antioxidant metabolites to neutralize reactive oxygen species generated Received in revised form when plants are exposed to excess light. However, it is known that exposure of plants to conditions of 6 January 2010 extreme water stress and high light intensity results in their enhanced susceptibility to over-excitation Accepted 6 January 2010 of photosystem II and to photooxidative stress. In this investigation we used the 2,2-diphenyl-1- picrylhydrazyl reduction assay to conduct a broad survey of the effect of water availability and light Keywords: exposure conditions on the antioxidant activity of the leaf extracts of two bromeliad species showing Anthocyanins crassulacean acid metabolism. One of these was an epiphyte, Tillandsia brachycaulos, and the other a Antioxidant activity terrestrial species, Bromelia karatas. -
Tillandsia (Bromeliaceae) of BELIZE 1
Tillandsia (Bromeliaceae) of BELIZE 1 Bruce K. Holst1, David Amaya2, Ella Baron2, Marvin Paredes2, Elma Kay3 1Marie Selby Botanical Gardens, 2 Ian Anderson’s Caves Branch Botanical Garden, 3University of Belize © Marie Selby Botanical Gardens ([email protected]), Ian Anderson’s Caves Branch Botanical Garden ([email protected]). Photos by D. Amaya (DA), E. Baron (EB), W. Collier (WC), B. Holst (BH); J. Meerman (JM), L. Munsey (LM), M. Paredes (MP), P. Nelson (PN), D. Troxell (DT) Support from the Marie Selby Botanical Gardens, Ian Anderson’s Caves Branch Jungle Lodge, Environmental Resource Institute - University of Belize [fieldguides.fieldmuseum.org] [964] version 1 11/2017 The genus Tillandsia in Belize includes approximately 30 species, which can be found growing singly, or in large colonies, and can usually be identified by their non-spiny leaves, often flattened inflorescence branches, symmetrical sepals, free petals, and often colorful flower clusters which fade quickly after flowering. They are most always epiphytic growing on trees and shrubs to gain better access to sunlight; an occasional species is found on rocks or on the ground (e.g., T. dasyliriifolia). Many have gray/silvery, scaly leaves (e.g., T. pruinosa, T. streptophylla). The scales (or “trichomes”) help capture water and nutrients from the environment. Some spe- cies form water-holding tanks by means of their overlapping leaves. These tanks are rich with nutrients from the environment, provide sustenance for the plant, and create important habitat for animals in the forest canopy. The genus is found throughout Belize, but reaches its peak of species diversity on the high summits of the Maya Mountains. -
December 2017
Bromeliad Society Vol 50 No 12 December 2017 Hello Everyone, This is a special issue to cover the 2017 SWBG and ICS to bring a bit of color into the holidays. Your January issue will resume with the usual details and notices. Hope to see you at the holiday party Saturday. Los Tios Mexican Restaurant . 9527 Westheimer Road . 77063 . 713-784-0380 Happy Hour 6:30 – 7:00 6:30 P.M. to 10:30 P.M. CASH BAR Poinsetta— for the holidays. DECEMBER BIRTHDAYS Anthony VanWright 12/7 Dorothy Novak 12/12 Carole Speer 12/20 Merrill O’Neal 12/22 Barbara Szymczak 12/27 january BIRTHDAYS Martin Beaumont 1/2 Debbie Bragg 1/10 Lynn Friedman 1/16 Malcolm McCorquodale 1/17 Derek Sandberg 1/19 Betty Garrison 1/19 Nita Ankenbruck 1/22 SOUTHWEST BROMELIAD GUILD 38TH ANNUAL SHOW October 20-22, 2017 AWARDS AFFL NAME/ENTRANT GENUS PLANT NAME MULFORD B. FOSTER BEST OF SHOW - HORTICULTURE RRBS Windham, Bryan DEUT brevifolia v. chlorantha MORRIS HENRY HOBBS BEST OF SHOW - ARTISTIC BSH Schneider, David QUES marmorata var. 'Tim Plowman' HOBBYIST SWEEPSTAKES BSH Richtmyer, Rick CAT THE JOHN M. ANDERSON BEST AECHMEA GDFWBS Davila, Aaron AE orlandiana THE VALERIE L. STECKLER HORT. DISPLAY SWEEPSTAKES BSH Whipkey, David TILL THE LOU TRAHAN ARTISTIC SWEEPSTAKES BSH Whipkey, Linda CRYP BEST OF DIVISION II RRBS Hardouin, Terry TILL streptophylla rubra DYCKCO BEST OF DIVISION III RRBS Windham, Bryan HNIA 'June' BEST OF DIVISION IV BSH Richtmyer, Rick ORTH harleyi BEST OF DIVISION VI BSH Richtmyer, Rick TILL funckiana BEST OF DIVISION VII BSH Dominguez, Annette TILL stricta, ionantha -
Effects of Foliar Trichomes on the Accumulation of Atmospheric
Open Life Sci. 2019; 14: 580–587 Research Article Ruiwen Zhang, Guiling Zheng, Peng Li* Effects of foliar trichomes on the accumulation of atmospheric particulates in Tillandsia brachycaulos https://doi.org/10.1515/biol-2019-0065 causing adverse effects on human health, including a Received March 14, 2019; accepted August 4, 2019 wide range of respiratory and vascular illnesses [1,2]. Abstract: Foliar trichomes are specialized structures Plants play a crucial role in the adsorption and reduction that have first contact with atmospheric particulate of atmospheric particulates [3-5]. They can accelerate the matter (PM), while their effects on PM accumulation are settlement of particles and effective accumulation of PM, rarely investigated. In this study, epiphytic Tillandsia while being eco-friendly with longstanding effects, and in brachycaulos with foliar trichomes was investigated. line with public needs [6-9]. Trichomes were removed artificially to investigate PM The ability of a leaf blade to accumulate PM is closely adsorption and resuspension. The results showed that related to its surface structure, such as waxes, cuticle, the maximum PM (13.94±0.20 g•m-2) and natural PM epidermis, stomata and trichomes [10-13], resulting content (10.65±1.10 g•m-2) on T. brachycaulos samples in differences of 2-3 times the amount of PM among with foliar trichomes was significantly higher than those different tree species [14-16]. Leaf surfaces with high without foliar trichomes. After PM deposition on the leaf roughness, dense micro-morphological structure and surface, more than 85% of PM was dispersed by wind deep depressions have more contact area with particulate in plants without trichomes, significantly higher than matter and, in turn, a higher accumulation of PM [17-20]. -
October 2015 Newsletter
S.F.V.B.S. SAN FERNANDO VALLEY BROMELIAD SOCIETY P.O. BOX 16561, ENCINO, CA 91416-6561 [email protected] sfvbromeliad.homestead.com OCTOBER 2015 NEWSLETTER OFFICERS Pres & News: Mike Wisnev V.P.: Mary K. Carroll Secretary: __________ Treasurer: Mary Chan Membership: Joyce Schumann Health & Wellness: Georgia Roiz Web Page: Kim Thorpe Directors: Steve Ball, Bryan Chan, Richard Kaz –fp, Dave Bassani-fp next meeting: Saturday Oct 3, 2015 @ 10:00 am Sepulveda Garden Center 16633 Magnolia Blvd. Encino, California 91316 AGENDA and/or described approximately 1,200 plant species, subspecies or varieties. Bromeliads, succulents and 9:30 – SET UP & SOCIALIZE 10:00 - Door Prize – one member who xerophytes were the main focus of his research. His arrives before 10:00 gets a Bromeliad herbarium collection (80,000 vouchers collected by W. Rauh himself or close collaborators) is an integral part of 10:05 -Welcome Visitors and New Members. the Heidelberg Herbarium.” Make announcements and Introduce Speaker Not only did he collect these plants, he left behind a 10:15 –Speaker: Pam Koide “treasure trove” of information about them. “When Werner Rauh died, he left behind 78 field books with a “Exploring with Werner Rauh” total of 8,812 hand-written pages, now archived in Bonn, At our next meeting, Pamela Germany.” This information is invaluable. “In fact, there Koide, an internationally is now a Werner Rauh Heritage project is a relational database to store the heterogeneous information found known Tillandsia (more in these field books, as well as to link the information to commonly called airplants) actual taxonomy and to the garden’s existing database, expert and owner of Bird the living collection and numerous plant type material.” Rock Tropicals, will be speaking about her travels Pam Koide-Hyatt has been exploring and with Professor Werner Rauh who was a leading cacti, succulent and bromeliad growing Bromeliads and Orchids since 1980. -
Cuttings As an Alternative for Propagation of Tillandsia Recurvata
l of Hortic na ul r tu u r Díaz et al., J Hortic 2017, 4:3 o e J Journal of Horticulture DOI: 10.4172/2376-0354.1000202 ISSN: 2376-0354 ResearchResearch Article Article OMICSOpen International Access Cuttings as an Alternative for Propagation of Tillandsia recurvata: An Epiphytic Species of Ethnobotanic Value Valencia-Díaz S1*, Castillo-España P1, Perea-Arango I1, Ventura-Zapata E2, Jiménez-Aparicio AR and Flores-Palacios A3 1Biotechnology Research Center (CEIB), Autonomous University of the State of Morelos, Mexico 2Biotic Products Development Center, National Polytechnic Institute, Mexico 3Research Center on Biodiversity and Conservation, Autonomous University of the State of Morelos, Mexico Abstract Tillandsia recurvata has anticancer properties as well as horticultural value. Production through seed germination is non-viable since the species produces low numbers of seeds with low viability, longevity and germination rates. We explored propagation using cuttings and tested different inert substrates and plant growth regulators. In 2008, cuttings were taken from T. recurvata plants and sown in/on three different substrates (red lava rock, gravel and electricity cable) to which growth regulating cytokinins [6-Benzilaminopurine (BAP) and Kinetin (KIN)] were added. The effects of substrate and cytokinin addition were determined in terms of cutting survival and four different relative growth indices (length, weight, number of live leaves and number of new leaves). Cutting weight, number of new leaves and survival did not differ among the different substrate types and plant growth regulators. The cuttings sown on cable presented a higher quantity of live leaves. Cutting length was greater in the control or with addition of KIN; length was also greater when the cuttings were sown in red lava rock. -
June/July 2007
CALOOSAHATCHEE BROMELIAD SOCIETY’s CALOOSAHATCHEE MERISTEM 3836 Hidden Acres Circle N North Fort Myers Fl 33903 (239) 997-2237 June/July 2007 [email protected] CALOOSAHATCHEE BROMELIAD SOCIETY OFFICERS EXECUTIVE COMMITTEE PRESIDENT Steve Hoppin ([email protected]) VICE-PRESIDENT Tom Foley ([email protected]) SECRETARY Chuck Ray ([email protected]) TREASURER Betty Ann Prevatt ([email protected]) PAST-PRESIDENT Dianne Molnar ([email protected]) STANDING COMMITTEES CHAIRPERSONS NEWSLETTER EDITOR Larry Giroux ([email protected]) FALL SHOW CHAIR Steve Hoppin ([email protected]) FALL SALES CHAIR Brian Weber ([email protected]) FALL SHOW Co-CHAIR Betty Ann Prevatt ([email protected]) PROGRAM CHAIRPERSONS Debbie Booker/Tom Foley ([email protected]) WORKSHOP CHAIRPERSON Eleanor Kinzie SPECIAL PROJECTS Deb Booker/Tom Foley Senior CBS FCBS Rep. Vicky Chirnside ([email protected]) Co-Junior CBS FCBS Reps. Debbie Booker & Tom Foley Alternate CBS FCBS Rep. Dale Kammerlohr ([email protected]) OTHER COMMITTEES AUDIO/VISUAL SETUP Tom Foley ([email protected]); BobLura DOOR PRIZE Barbara Johnson ([email protected]) HOSPITALITY Mary McKenzie ([email protected]); Martha Wolfe SPECIAL HOSPITALITY Betsy Burdette ([email protected]) RAFFLE TICKETS Greeter/Membership table volunteers - Luli Westra, Dolly Dalton, Eleanor Kinzie, etc. RAFFLE COMMENTARY Larry Giroux GREETERS/ATTENDENCE Betty Ann Prevatt, Dolly Dalton([email protected]), Luli Westra SHOW & TELL Dale Kammerlohr FM-LEE GARDEN COUNCIL Mary McKenzie LIBRARIAN Sue Gordon ASSISTANT LIBRARIAN Kay Janssen The opinions expressed in the Meristem are those of the authors. They do not necessarily represent the views of the Editor or the official policy of CBS. Permission to reprint is granted with acknowledgement. Original art work remains the property of the artist and special permission may be needed for reproduction. -
Vee's Crypt House by Ray Clark
Vol 41 Number 1 January, February & March 2017 PUBLISHED BY: Editor- Derek Butcher. Assist Editor – Bev Masters Born 1977 and still offsetting!' COMMITTEE MEMBERS President: Adam Bodzioch 58 Cromer Parade Millswood 5034 Ph: 0447755022 Secretary: Bev Masters 6 Eric Street, Plympton 5038 Ph: 83514876 Vice president: Peter Hall Treasurer: Trudy Hollinshead Committee: Penny Seekamp Julie Batty Dave Batty Sue Sckrabei Jeff Hollinshead Kallam Sharman Life members: Margaret Butcher, Derek Butcher, : Len Colgan, Adam Bodzioch : Bill Treloar Email address: Meetings Venue: Secretary – [email protected] Maltese Cultural Centre, Web site: http://www.bromeliad.org.au 6 Jeanes Street, Cultivar Register http://botu07.bio.uu.nl/bcg/bcr/index.php Beverley List for species names http://botu07.bio.uu.nl/bcg/taxonList.php http://botu07.bio.uu.nl/brom-l/ altern site http://imperialis.com.br/ Follow us on Face book Pots, Labels & Hangers - Small quantities available all meetings. Time: 2.00pm. For special orders/ larger quantities call Ron Masters on 83514876 Second Sunday of each month Exceptions –1st Sunday in May, June & 3rd Sunday January, March, September-, October no meeting in December or unless advised otherwise VISITORS & NEW MEMBERS Adam during workshop (Photo J.Batty) WELCOME. MEETING & SALES 2017 DATES 19/3/2017 (3rd Sunday), 25/3/2017& 26/3/2017 Sales, 09/4/2017 Pattern leaf Vrieseas 07/5/2017 (1st Sunday) M. Paterson plants, 04/6/2017, (1st Sunday). Guest speaker-Amgrov Fertilizers,09/7/2017 Christmas in July. 40 year celebration,13/8/2017 Winter brag, 17/9/2017, (3rd Sunday) guest speaker,- Dr Randall Robinson. Dykias 15/10/2017, (3rd Sunday) Getting ready for Spring, 21/10/2017 & 22/10/2017 Sales, 12/11/2017 130PM start, pup exchange, special afternoon tea – bring a plate of finger food to share, plant auction.