CURT BACKEBERG BIOGRAPHY Chuck Staples, CSSA Historian
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August 2020 Vol. 32, No 8
August 2020 President’s Message Vol. 32, No 8 THE SKY IS THE LIMIT…Virtually With the familiar heat of August upon us, I detect a degree of the “old normal”, undeniably wrapped up in new packaging. This month will be our fourth virtual general meeting since the SARS-CoV2 outbreak really hit us in March. We have had three interesting and entertaining presentations each month. This coming meeting will be no different, with Alice Liles as our distinguished speaker. See the meeting information in this newsletter to learn about Alice’s presentation. Also, the general business of the Club continues to be handled by your Board of Directors. In fact, as per the club bylaws, I’ve appointed a three member nomination committee to select a slate of officers for the 2021 Board of Directors. There is much interest by current Board members to continue for another year. That said, current Club Bylaws allow for nominations “From the Floor” during our September general meetings. So if you have ever been curious about how “the sausage is made” for SACXS, consider being nominated for the 2021 Board of Directors. If you want to know more about Club operations, check the Club website at SACXS.org and look under Bylaws and Rules. Once the Slate of candidates is set, it will be presented to the Club during the September meeting at which time nominations from the floor can be accepted. Such nominations can continue until the October meeting at which time the slate of candidates will be locked. The membership will then vote on candidates at the November meeting. -
Cactus Explorers Journal 12/11/2011 10:33 Page 1
Cactus Explorer 1_Cactus Explorers Journal 12/11/2011 10:33 Page 1 TheCactus Explorer The first free on-line Journal for Cactus and Succulent Enthusiasts New Matucanas from Peru Pygmaeocereus bieblii Number 1 Cleistocactus colademononis ISSN 2048-0482 Trichocereus randallii August 2011 Cactus Explorer 1_Cactus Explorers Journal 12/11/2011 10:33 Page 2 The Cactus Explorer ISSN 2048-0482 Number 1 August 2011 In thIs EdItIon Regular Features Introduction 3 News and Events 4 Recent New Descriptions 8 In the Glasshouse 13 Journal Roundup 20 The Love of Books 22 Retail Therapy 34 Articles Graham Charles: Now we know where Pygmaeocereus bieblii grows 25 Martin Lowry: Trichocereus randallii revisited 28 Paul Hoxey: Lunch in the Field 31 The No.1 source for on-line information about cacti and succulents is http://www.cactus-mall.com Cover Picture The recently-described Matucana paucicostata ssp. hoxeyi in the valley of the River Rupac, Ancash, Peru at 2260m. See page 10 Invitation to Contributors Please consider the Cactus Explorer as the place to publish your articles. We welcome contributions for any of the regular features or a longer article with pictures on any aspect of cacti and succulents. The editorial team is happy to help you with preparing your work. Please send your submissions as plain text in a ‘Word’ document together with jpeg or tiff images with the maximun resolution available. A major advantage of this on-line format is the possibility of publishing contributions quickly and any issue is never full! We aim to publish your article within 3 months and the copy deadline is just a few days before the publication date. -
University of Florida Thesis Or Dissertation Formatting
SYSTEMATICS OF TRIBE TRICHOCEREEAE AND POPULATION GENETICS OF Haageocereus (CACTACEAE) By MÓNICA ARAKAKI MAKISHI A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF FLORIDA 2008 1 © 2008 Mónica Arakaki Makishi 2 To my parents, Bunzo and Cristina, and to my sisters and brother. 3 ACKNOWLEDGMENTS I want to express my deepest appreciation to my advisors, Douglas Soltis and Pamela Soltis, for their consistent support, encouragement and generosity of time. I would also like to thank Norris Williams and Michael Miyamoto, members of my committee, for their guidance, good disposition and positive feedback. Special thanks go to Carlos Ostolaza and Fátima Cáceres, for sharing their knowledge on Peruvian Cactaceae, and for providing essential plant material, confirmation of identifications, and their detailed observations of cacti in the field. I am indebted to the many individuals that have directly or indirectly supported me during the fieldwork: Carlos Ostolaza, Fátima Cáceres, Asunción Cano, Blanca León, José Roque, María La Torre, Richard Aguilar, Nestor Cieza, Olivier Klopfenstein, Martha Vargas, Natalia Calderón, Freddy Peláez, Yammil Ramírez, Eric Rodríguez, Percy Sandoval, and Kenneth Young (Peru); Stephan Beck, Noemí Quispe, Lorena Rey, Rosa Meneses, Alejandro Apaza, Esther Valenzuela, Mónica Zeballos, Freddy Centeno, Alfredo Fuentes, and Ramiro Lopez (Bolivia); María E. Ramírez, Mélica Muñoz, and Raquel Pinto (Chile). I thank the curators and staff of the herbaria B, F, FLAS, LPB, MO, USM, U, TEX, UNSA and ZSS, who kindly loaned specimens or made information available through electronic means. Thanks to Carlos Ostolaza for providing seeds of Haageocereus tenuis, to Graham Charles for seeds of Blossfeldia sucrensis and Acanthocalycium spiniflorum, to Donald Henne for specimens of Haageocereus lanugispinus; and to Bernard Hauser and Kent Vliet for aid with microscopy. -
Pollen Morphology of Five Species of Cactoideae Subfamily (Fam: Cactaceae), from the Lima Province (Perú)
ISSN Versión Impresa 1816-0719 ISSN Versión en linea 1994-9073 ISSN Versión CD ROM 1994-9081 The Biologist (Lima) ORIGINAL ARTICLE /ARTÍCULO ORIGINAL POLLEN MORPHOLOGY OF FIVE SPECIES OF CACTOIDEAE SUBFAMILY (FAM: CACTACEAE), FROM THE LIMA PROVINCE (PERÚ) MORFOLOGÍA POLÍNICA DE CINCO ESPECIES DE LA SUBFAMILIA CACTOIDEAE (FAM: CACTACEAE), DEL DEPARTAMENTO DE LIMA (PERÚ) Luis De La Cruz V.1, Luis Chirinos S., Willy Aquino T., Pamela Puchuri O., Erika Pajuelo P., Roberto Ubidia & Karen Ventura Z.2 Laboratorio de Ecofisiologia Vegetal, Facultad de Ciencias Naturales y Matemática, Universidad Nacional Federico Villarreal Jr. Rio Chepen s/n cuadra Nº 1 Hospital Hipólito Unánue, El Agustino Laboratorio de Palinología y Paleobotánica de la Universidad Peruana Cayetano Heredia – LPP. Herbario Magdalena Pavlich de la Universidad Peruana Cayetano Heredia – HUPCH. LID. Área de Ciencias Ambientales- LID. Av. Honorio Delgado 430, Urb. Ingeniería, S.M.P. Lima - Perú. 1e-mail: [email protected], [email protected] The Biologist (Lima), 2013, 11(1), jan-jun: 1-7. ABSTRACT The morphological characteristics of five species of pollen from the subfamily Cactoideae, family Cactaceae, were described: Three species, Echinopsis chalaensis (Rauh & Backeb.) Friedrich & G.D.Rowley, Haageocereus decumbens (Vaupel) Backeb. and Pygmaeocereus sp. Johnson & Backeb., (Trichocereeae tribe); Corryocactus brevistylus (K. Schum. ex Vaupel) Britton & Rose (Pachycereeae tribe) and Neoraimondia arequipensis (Meyen) Backeb., (Browningieae tribe). All pollen grains observed under a light microscope appeared in monades, shape varying from spheroidal to spheroidal oblate; all colpate, with the exception of C. brevistylus, with spinules < 1 µm to 2 µm; exine thickness varied 2 - 3 µm; tectum without perceptible differences, always was pierced. -
South American Cacti in Time and Space: Studies on the Diversification of the Tribe Cereeae, with Particular Focus on Subtribe Trichocereinae (Cactaceae)
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2013 South American Cacti in time and space: studies on the diversification of the tribe Cereeae, with particular focus on subtribe Trichocereinae (Cactaceae) Lendel, Anita Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-93287 Dissertation Published Version Originally published at: Lendel, Anita. South American Cacti in time and space: studies on the diversification of the tribe Cereeae, with particular focus on subtribe Trichocereinae (Cactaceae). 2013, University of Zurich, Faculty of Science. South American Cacti in Time and Space: Studies on the Diversification of the Tribe Cereeae, with Particular Focus on Subtribe Trichocereinae (Cactaceae) _________________________________________________________________________________ Dissertation zur Erlangung der naturwissenschaftlichen Doktorwürde (Dr.sc.nat.) vorgelegt der Mathematisch-naturwissenschaftlichen Fakultät der Universität Zürich von Anita Lendel aus Kroatien Promotionskomitee: Prof. Dr. H. Peter Linder (Vorsitz) PD. Dr. Reto Nyffeler Prof. Dr. Elena Conti Zürich, 2013 Table of Contents Acknowledgments 1 Introduction 3 Chapter 1. Phylogenetics and taxonomy of the tribe Cereeae s.l., with particular focus 15 on the subtribe Trichocereinae (Cactaceae – Cactoideae) Chapter 2. Floral evolution in the South American tribe Cereeae s.l. (Cactaceae: 53 Cactoideae): Pollination syndromes in a comparative phylogenetic context Chapter 3. Contemporaneous and recent radiations of the world’s major succulent 86 plant lineages Chapter 4. Tackling the molecular dating paradox: underestimated pitfalls and best 121 strategies when fossils are scarce Outlook and Future Research 207 Curriculum Vitae 209 Summary 211 Zusammenfassung 213 Acknowledgments I really believe that no one can go through the process of doing a PhD and come out without being changed at a very profound level. -
Redalyc.Stem and Root Anatomy of Two Species of Echinopsis
Revista Mexicana de Biodiversidad ISSN: 1870-3453 [email protected] Universidad Nacional Autónoma de México México dos Santos Garcia, Joelma; Scremin-Dias, Edna; Soffiatti, Patricia Stem and root anatomy of two species of Echinopsis (Trichocereeae: Cactaceae) Revista Mexicana de Biodiversidad, vol. 83, núm. 4, diciembre, 2012, pp. 1036-1044 Universidad Nacional Autónoma de México Distrito Federal, México Available in: http://www.redalyc.org/articulo.oa?id=42525092001 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Revista Mexicana de Biodiversidad 83: 1036-1044, 2012 DOI: 10.7550/rmb.28124 Stem and root anatomy of two species of Echinopsis (Trichocereeae: Cactaceae) Anatomía de la raíz y del tallo de dos especies de Echinopsis (Trichocereeae: Cactaceae) Joelma dos Santos Garcia1, Edna Scremin-Dias1 and Patricia Soffiatti2 1Universidade Federal de Mato Grosso do Sul, CCBS, Departamento de Biologia, Programa de Pós Graduação em Biologia Vegetal Cidade Universitária, S/N, Caixa Postal 549, CEP 79.070.900 Campo Grande, MS, Brasil. 2Universidade Federal do Paraná, SCB, Departamento de Botânica, Programa de Pós-Graduação em Botânica, Caixa Postal 19031, CEP 81.531.990 Curitiba, PR, Brasil. [email protected] Abstract. This study characterizes and compares the stem and root anatomy of Echinopsis calochlora and E. rhodotricha (Cactaceae) occurring in the Central-Western Region of Brazil, in Mato Grosso do Sul State. Three individuals of each species were collected, fixed, stored and prepared following usual anatomy techniques, for subsequent observation in light and scanning electronic microscopy. -
Neobuxbaumia Macrocephala
The IUCN Red List of Threatened Species™ ISSN 2307-8235 (online) IUCN 2008: T152178A606332 Neobuxbaumia macrocephala Assessment by: Arias, S., Zavala-Hurtado, A. & Valverde, T. View on www.iucnredlist.org Citation: Arias, S., Zavala-Hurtado, A. & Valverde, T. 2013. Neobuxbaumia macrocephala. The IUCN Red List of Threatened Species 2013: e.T152178A606332. http://dx.doi.org/10.2305/IUCN.UK.2013- 1.RLTS.T152178A606332.en Copyright: © 2015 International Union for Conservation of Nature and Natural Resources Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written permission from the copyright holder provided the source is fully acknowledged. Reproduction of this publication for resale, reposting or other commercial purposes is prohibited without prior written permission from the copyright holder. For further details see Terms of Use. The IUCN Red List of Threatened Species™ is produced and managed by the IUCN Global Species Programme, the IUCN Species Survival Commission (SSC) and The IUCN Red List Partnership. The IUCN Red List Partners are: BirdLife International; Botanic Gardens Conservation International; Conservation International; Microsoft; NatureServe; Royal Botanic Gardens, Kew; Sapienza University of Rome; Texas A&M University; Wildscreen; and Zoological Society of London. If you see any errors or have any questions or suggestions on what is shown in this document, please provide us with feedback so that we can correct or extend the information provided. THE IUCN RED LIST OF THREATENED SPECIES™ Taxonomy Kingdom Phylum Class Order Family Plantae Tracheophyta Magnoliopsida Caryophyllales Cactaceae Taxon Name: Neobuxbaumia macrocephala (F.A.C.Weber ex K.Schum.) E.Y.Dawson Synonym(s): • Pilocereus macrocephalus F.A.C.Weber ex K.Schum. -
Redalyc.Tree and Tree-Like Species of Mexico: Apocynaceae, Cactaceae
Revista Mexicana de Biodiversidad ISSN: 1870-3453 [email protected] Universidad Nacional Autónoma de México México Ricker, Martin; Valencia-Avalos, Susana; Hernández, Héctor M.; Gómez-Hinostrosa, Carlos; Martínez-Salas, Esteban M.; Alvarado-Cárdenas, Leonardo O.; Wallnöfer, Bruno; Ramos, Clara H.; Mendoza, Pilar E. Tree and tree-like species of Mexico: Apocynaceae, Cactaceae, Ebenaceae, Fagaceae, and Sapotaceae Revista Mexicana de Biodiversidad, vol. 87, núm. 4, diciembre, 2016, pp. 1189-1202 Universidad Nacional Autónoma de México Distrito Federal, México Available in: http://www.redalyc.org/articulo.oa?id=42548632003 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Available online at www.sciencedirect.com Revista Mexicana de Biodiversidad Revista Mexicana de Biodiversidad 87 (2016) 1189–1202 www.ib.unam.mx/revista/ Taxonomy and systematics Tree and tree-like species of Mexico: Apocynaceae, Cactaceae, Ebenaceae, Fagaceae, and Sapotaceae Especies arbóreas y arborescentes de México: Apocynaceae, Cactaceae, Ebenaceae, Fagaceae y Sapotaceae a,∗ b a a Martin Ricker , Susana Valencia-Avalos , Héctor M. Hernández , Carlos Gómez-Hinostrosa , a b c Esteban M. Martínez-Salas , Leonardo O. Alvarado-Cárdenas , Bruno Wallnöfer , a a Clara H. Ramos , Pilar E. Mendoza a Herbario Nacional de México (MEXU), Departamento -
Open Research Online Oro.Open.Ac.Uk
Open Research Online The Open University’s repository of research publications and other research outputs Haageocereus: taxonomy for the conservation of the genus in Peru. Thesis How to cite: Moya-Mendez, Natalia Calderon (2006). Haageocereus: taxonomy for the conservation of the genus in Peru. MPhil thesis. The Open University. For guidance on citations see FAQs. c [not recorded] Version: Version of Record Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online’s data policy on reuse of materials please consult the policies page. oro.open.ac.uk vjjofCejy't *v/ i j i Cr*- Natalia Calderon Moya-Mendez Biologist HAAGEOCEREUS: TAXONOMY FOR THE CONSERVATION OF THE GENUS IN PERU Thesis for the award o f‘Master in Philosophy’ Life Sciences The Open University 2006 Royal Botanic Gardens, Kew (Sponsoring Establishment) ProQuest Number: 13917219 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a com plete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest ProQuest 13917219 Published by ProQuest LLC(2019). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States C ode Microform Edition © ProQuest LLC. ProQuest LLC. 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106- 1346 N. -
Feb 09 Communique.Indd
San Gabriel Valley Cactus & Succulent Society COMMUNIQUE An Affi liate of the Cactus & Succulent Society of America, Inc. February 2009 - Volume 42, Number 2 February Meeting: President’s Message Thursday, I hope that everyone who could, came out to enjoy that glorious February 12 at 7:30 pm day at the Huntington. Perfect weather, succulents in bloom, fantastic. I for one appreciate the efforts that the staff and volunteers (several SGVCSS members included) of the Botanical Gardens expend for Meetings are held on the those of us in the C&S hobby. 2nd Thursday of the month Mark your calendar - July 18 is the date for our trip to Lotus Land. at 7:30 pm in the Palm Room, More details will be forthcoming. Los Angeles County Arboretum, We attended the Haworthia Hoedown last night, excellent turn- Arcadia. out. Thanks Patty and Rene Caro for adding a little spice to the Study Group. The plants that members brought to share and to trade were great. Mini-Show Plants: We hear that Jim Hanna is on the mend after 15 days in the CACTUS: (continued on page 3) Ceroids This Month’s Program SUCCULENT: Gasteria Our speaker for February will be Tim Nomer. Tim is very famil- iar for those who attend any of the C&S shows in the area. He and his wife, Anat are seen at all of the shows photographing the plants. He Study Group: will present a digital slide show that will highlight recent San Gabriel Study group will meet on Wednesday, and Intercity shows. His interesting perspectives on what makes a February 18th in the Palm Room, plant worthy of a second look give us all a hint at how better to prepare Los Angeles County Arboretum at our plants for shows. -
ON the TAXONOMY of CACTACEAE JUSS by the EVIDENCE of SEED MICROMORPHOLOGY and SDS-PAGE ANALYSIS Lamiaa F
European Journal of Botany, Plant Sciences and Phytology Vol.2, No.3, pp.1-15, October 2015 ___Published by European Centre for Research Training and Development UK (www.eajournals.org) ON THE TAXONOMY OF CACTACEAE JUSS BY THE EVIDENCE OF SEED MICROMORPHOLOGY AND SDS-PAGE ANALYSIS Lamiaa F. Shalabi Department of Biological and Geological Sciences, Faculty of Education, Ain Shams University, Cairo, Egypt. Biology Department, Faculty of Sciences, Jazan University, Jazan, Saudi Arabia. ABSTRACT Numerical classification of 16 taxa of Cactaceae was studied using combination of micromorphological characters of seeds (using L.M and SEM) and SDS- PAGE analysis. Aspects of seed micromorphology and seed protein variation as defined were recorded and scored comparatively for the OTU's into a data matrix. Phenetic relationships of these taxa were established based on UPGMA-clustering method by using Jaccard coefficient of the NTSYS-pc 2.2 program. The results were compatible with the traditional relationships of some taxa as the split-off of Opuntia humifusa and Astrophytum myriostigma, at separate lines, these results are compatible with their placement in tribes Opuntieae (subfamily Opuntioideae) and Cacteae (Subfamily cactoideae) respectively, at the time, the placement of three taxa Pseudorhipsalis ramulosa, Rhipsalis baccifera Accession 1, and Rhipsalis baccifera Accession 2 together, the clustering of Hylocereus triangularis and Neobuxbaumia euphorbioides together at a unique tribe Phyllocacteae. The findings contradict in a number of cases the traditional studies, as the grouping of Trichocereus vasquezii with the two represents of genus Parodia despite of their placement in different tribes. KEYWORDS: Cactaceae, SDS-PAGE, Seed micromorpgology, SEM INTRODUCTION The Cactaceae are an exciting and problematic group of plants because of their varied morphology, succulence, and their showy flowers (Barthlott and Hunt 1993). -
Strong Linkages Between Depth, Longevity and Demographic Stability Across Marine Sessile Species
Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals Doctorat en Ecologia, Ciències Ambientals i Fisiologia Vegetal Resilience of Long-lived Mediterranean Gorgonians in a Changing World: Insights from Life History Theory and Quantitative Ecology Memòria presentada per Ignasi Montero Serra per optar al Grau de Doctor per la Universitat de Barcelona Ignasi Montero Serra Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals Universitat de Barcelona Maig de 2018 Adivsor: Adivsor: Dra. Cristina Linares Prats Dr. Joaquim Garrabou Universitat de Barcelona Institut de Ciències del Mar (ICM -CSIC) A todas las que sueñan con un mundo mejor. A Latinoamérica. A Asun y Carlos. AGRADECIMIENTOS Echando la vista a atrás reconozco que, pese al estrés del día a día, este ha sido un largo camino de aprendizaje plagado de momentos buenos y alegrías. También ha habido momentos más difíciles, en los cuáles te enfrentas de cara a tus propias limitaciones, pero que te empujan a desarrollar nuevas capacidades y crecer. Cierro esta etapa agradeciendo a toda la gente que la ha hecho posible, a las oportunidades recibidas, a las enseñanzas de l@s grandes científic@s que me han hecho vibrar en este mundo, al apoyo en los momentos más complicados, a las que me alegraron el día a día, a las que hacen que crea más en mí mismo y, sobre todo, a la gente buena que lucha para hacer de este mundo un lugar mejor y más justo. A tod@s os digo gracias! GRACIAS! GRÀCIES! THANKS! Advisors’ report Dra. Cristina Linares, professor at Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals (Universitat de Barcelona), and Dr.