The BPS 2014 Member's Spore Exchange. Please Read the Following Carefully Before Sending in Your Request
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Polystichum Perpusillum (Sect. Haplopolystichum, Dryopteridaceae), a New Fern Species from Guizhou, China
Ann. Bot. Fennici 49: 67–74 ISSN 0003-3847 (print) ISSN 1797-2442 (online) Helsinki 26 April 2012 © Finnish Zoological and Botanical Publishing Board 2012 Polystichum perpusillum (sect. Haplopolystichum, Dryopteridaceae), a new fern species from Guizhou, China Li-Bing Zhang1 & Hai He2,* 1) Chengdu Institute of Biology, Chinese Academy of Sciences, P.O. Box 416, Chengdu, Sichuan 610041, China; and Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299, USA 2) College of Life Sciences, Chongqing Normal University, Shapingba, Chongqing 400047, China (*corresponding author’s e-mail: [email protected]) Received 20 Dec. 2010, final version received 23 Mar. 2011, accepted 24 Mar. 2011 Zhang, L. B. & He, H. 2012: Polystichum perpusillum (sect. Haplopolystichum, Dryopteridaceae), a new fern species from Guizhou, China. — Ann. Bot. Fennici 49: 67–74. Polystichum perpusillum L.B. Zhang & H. He, a new fern species of Polystichum sect. Haplopolystichum (Dryopteridaceae), is described and illustrated from the entrance to a karst cave in southern Guizhou, China. A phylogenetic analysis based on the chlo- roplast trnL-F sequences shows that it is phylogenetically isolated in the section with no close relatives. Morphologically, it is similar to P. minutissimum, but P. perpusillum has an acute lamina apex, up to 12 pairs of pinnae per lamina, and deltoid-ovate or ovate-lanceolate rachis scales, while P. minutissimum has a round lamina apex, 5–8 pairs of pinnae per lamina, and subulate or linear rachis scales. Polystichum perpusil- lum has a granulate sculpture with verrucae on its perispore, a sculpture rare in the genus. The species is considered to be critically endangered. -
Fall 2003- 97 President’S Message
THE HARDY FERN FOUNDATION P.O. Box 166 Medina, WA 98039-0166 Web site: www.hardvfems.org The Hardy Fern Foundation was founded in 1989 to establish a comprehen¬ sive collection of the world’s hardy ferns for display, testing, evaluation, public education and introduction to the gardening and horticultural community. Many rare and unusual species, hybrids and varieties are being propagated from spores and tested in selected environments for their different degrees of hardiness and ornamental garden value. The primary fern display and test garden is located at, and in conjunction with, The Rhododendron Species Botanical Garden at the Weyerhaeuser Corpo¬ rate Headquarters, in Federal Way, Washington. Satellite fern gardens are at the Stephen Austin Arboretum, Nacogdoches, Texas, Birmingham Botanical Gardens, Birmingham, Alabama, California State University at Sacramento, Sacramento, California, Coastal Maine Botanical Garden, Boothbay, Maine, Dallas Arboretum, Dallas, Texas, Denver Botanic Gardens. Denver, Colorado, Georgeson Botanical Garden, University of Alaska, Fairbanks, Alaska, Harry P. Leu Garden, Orlando, Florida, Inniswood Metro Gardens, Columbus, Ohio, Lewis Ginter Botanical Garden, Richmond, Virginia, New York Botanical Garden, Bronx, New York, and Strybing Arboretum, San Francisco, California. The fern display gardens are at Bainbridge Island Library, Bainbridge Island, WA, Lakewold, Tacoma, Washington, Les Jardins de Metis, Quebec, Canada, University of Northern Colorado, Greeley, Colorado, and Whitehall Historic Home and Garden, Louisville, KY. Hardy Fern Foundation members participate in a spore exchange, receive a quarterly newsletter and have first access to ferns as they are ready for distribution. Cover Design by Willanna Bradner HARDY FERN FOUNDATION QUARTERLY THE HARDY FERN FOUNDATION QUARTERLY Volume 13 • No. -
Species Relationships and Farina Evolution in the Cheilanthoid Fern
Systematic Botany (2011), 36(3): pp. 554–564 © Copyright 2011 by the American Society of Plant Taxonomists DOI 10.1600/036364411X583547 Species Relationships and Farina Evolution in the Cheilanthoid Fern Genus Argyrochosma (Pteridaceae) Erin M. Sigel , 1 , 3 Michael D. Windham , 1 Layne Huiet , 1 George Yatskievych , 2 and Kathleen M. Pryer 1 1 Department of Biology, Duke University, Durham, North Carolina 27708 U. S. A. 2 Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166 U. S. A. 3 Author for correspondence ( [email protected] ) Communicating Editor: Lynn Bohs Abstract— Convergent evolution driven by adaptation to arid habitats has made it difficult to identify monophyletic taxa in the cheilanthoid ferns. Dependence on distinctive, but potentially homoplastic characters, to define major clades has resulted in a taxonomic conundrum: all of the largest cheilanthoid genera have been shown to be polyphyletic. Here we reconstruct the first comprehensive phylogeny of the strictly New World cheilanthoid genus Argyrochosma . We use our reconstruction to examine the evolution of farina (powdery leaf deposits), which has played a prominent role in the circumscription of cheilanthoid genera. Our data indicate that Argyrochosma comprises two major monophyletic groups: one exclusively non-farinose and the other primarily farinose. Within the latter group, there has been at least one evolutionary reversal (loss) of farina and the development of major chemical variants that characterize specific clades. Our phylogenetic hypothesis, in combination with spore data and chromosome counts, also provides a critical context for addressing the prevalence of polyploidy and apomixis within the genus. Evidence from these datasets provides testable hypotheses regarding reticulate evolution and suggests the presence of several previ- ously undetected taxa of Argyrochosma. -
Cytology (PDF)
CYTOLOGICAL INFORMATION FOR THE GENUS POLYSTICHUM AS OF 2006 prepared by D.S. Barrington, University of Vermont ([email protected]) Numbers in brackets are publications --- available on request. Current Name Polystichum acanthophyllum (Franch.) H. Chris Cited name or basionym Aspidium acanthophyllum Franch. Distribution Taiwan. Tibet SE part, China (Sichuan W part, Yunnan west part and NW part, ) elev: 2 000-2800 (Himalayas), 3300-4200 (Yunnan) cytology n=82 [50] see note above Current Name Polystichum acrostichoides(Michx.)Schott, Gen Cited name or basionym Nephrodium acrostichoides Michx. Distribution eastern North America, e Mexico cytology “2n=82” [51] Current Name Polystichum aculeatum (L.) Schott Cited name or basionym Polypodium aculeatum L. Distribution including China (Xinjiang only) cytology “2n=164” [51] Current Name Polystichum acutidens H. Christ Cited name or basionym Polystichum acutidens H. Christ Distribution Taiwan. China (Zhejiang, Hubei, Guangxi, Sichuan, Taiwan, Yunnan, Guizhou) Tibet S E part [166]; Tonkin [21]; Hunan [295] India, Burma Vietnam, the Moluccas, New Guine a, and maybe the Philippines [57] cytology 4x [57] tetraploid [70] [288] Current Name Polystichum acutipinnulum Ching & K.H. Shing Cited name or basionym Polystichum acutipinnulum Ching & K.H. Shing Distribution China (Fujian, Henan, Hubei, Hunan, Sichuan, Guizhou, Yunnan 800-3000 m) cytology 2n=82 [166] Current Name Polystichum alaskense Maxon [db] Cited name or basionym Polystichum alaskense Maxon Distribution cytology “2n=164” [51] n=ca .123 db & dpl CYTOLOGICAL INFORMATION FOR THE GENUS POLYSTICHUM AS OF 2006 prepared by D.S. Barrington, University of Vermont ([email protected]) Numbers in brackets are publications --- available on request. Current Name Polystichum andersonii Hopkins [2] Cited name or basionym Polystichum andersoni Hopkins Distribution British Columbia cytology “2n=164” [51] Current Name Polystichum anomalum (Hk. -
Pteridologist 2009
PTERIDOLOGIST 2009 Contents: Volume 5 Part 2, 2009 The First Pteridologist Alec Greening 66 Back from the dead in Corrie Fee Heather McHaffie 67 Fern fads, fashions and other factors Alec Greening 68 A Stumpery on Vashon Island near Seattle Pat Reihl 71 Strange Revisions to The Junior Oxford English Dictionary Alistair Urquhart 73 Mauchline Fern Ware Jennifer Ide 74 More Ferns In Unusual Places Bryan Smith 78 The Ptéridophytes of Réunion Edmond Grangaud 79 Croziers - a photographic study. Linda Greening 84 A fern by any other name John Edgington 85 Tree-Fern Newsletter No. 15 Edited by Alastair C. Wardlaw 88 Editorial: TFNL then and now Alastair C. Wardlaw 88 Courtyard Haven for Tree Ferns Alastair C. Wardlaw 88 Bulbils on Tree Ferns: II Martin Rickard 90 Gough-Island Tree Fern Comes to Scotland Jamie Taggart 92 Growing ferns in a challenging climate Tim Pyner 95 Maraudering caterpillars. Yvonne Golding 104 New fern introductions from Fibrex Nurseries Angela Tandy 105 Ferns which live with ants! Yvonne Golding 108 The British Fern Gazette 1909 – 2009 Martin Rickard 110 A Siberian Summer Chris Page 111 Monitoring photographs of Woodsia ilvenis Heather McHaffie 115 Notes on Altaian ferns Irina Gureyeva 116 Ferns from the Galapagos Islands. Graham Ackers 118 Did you know? (Extracts from the first Pteridologist) Jimmy Dyce 121 The First Russian Pteridological Conference Chris Page 122 Tectaria Mystery Solved Pat Acock 124 Chatsworth - a surprising fern link with the past Bruce Brown 125 Fern Postage Stamps from the Faroe Islands Graham Ackers 127 Carrying out trials in your garden Yvonne Golding 128 A national collection of Asplenium scolopendrium Tim Brock 130 Asplenium scolopendrium ‘Drummondiae’ Tim Brock 132 Fern Recording – A Personal Scottish Experience Frank McGavigan 133 Book Notes Martin Rickard 136 Gay Horsetails Wim de Winter 137 Ferning in snow Martin Rickard 139 Fern Enthusiasts do the strangest things. -
1 Medicinal Plants of the Argentinean Puna
1 MEDICINAL PLANTS OF THE ARGENTINEAN PUNA: A COMMON PROPERTY RESOURCE AND AN OPPORTUNITY FOR LOCAL PEOPLE F.R. Barbarán1 Abstract Considering that poverty increased in Argentina due to local currency devaluation (400 %) in 2002, the objective of the project Cultivating the Health is to create certified phyto- medicines to give them for free to the rural poor. In order to contribute to that objective, I collected and identified the medicinal plants of the Argentinean Puna. The study area is placed in NW Argentina in Salta (Los Andes Department: 25636 Km2) and Jujuy Provinces (Susques Department: 9200 Km2), placed between 3500 and 5000 meters above sea level (m.a.s.l.), near the border with Bolivia and Chile. With the help of 3 medicine women and 18 local guides, 42 species of plants used as medicine by local people, were identified: 1 Pteridaceae, 1 Amaranthaceae, 1 Anacardiaceae, 2 Apiaceae, 13 Asteraceae, 2 Cactaceae, 2 Chenopodiaceae, 1 Ephedraceae, 2 Fabaceae, 1 Krameriaceae, 3 Lamiaceae, 2 Malvaceae, 1 Plantaginaceae, 3 Poaceae, 1 Rosaceae, 2 Solanaceae, 1 Tiphaceae and 4 Verbenaceae. According to their medicinal properties, 10 of those species are offered to tourists, despite one of them Werneria poposa (Asteraceae) is endangered. The traditional knowledge about the use of those plants is being eroded and lost, because now a day is easier for the dwellers to obtain medical attention in primary health care systems. On the other hand, the phytochemical and pharmacological properties of most of those species are little known. There is pharmaceutical information available for only 36 % of the species identified. -
2019 Program WELCOME
THE SCOTT ARBORETUM OF SWARTHMORE COLLEGE www.scottarboretum.org 2019 Program WELCOME Welcome TABLE OF CONTENTS Greetings! Welcome to the 2019 Scott Arboretum Selections: Spring Sale. Download this handbook at scottarboretum.org. WELCOME 2 Schedule of the Sale 3 Special Offer Special Friends 4 10% discount on sales $100 and over, applies to plants only. Planting Container Grown Plants 10 Meaning of our Labels 12 Refund Policy Plant List 13 ALL SALES ARE FINAL; NO EXCHANGES OR REFUNDS. We are not able to offer refunds or exchanges since this is a special once-a- year event. Thank you! Many thanks to those volunteers who have contributed their efforts to this sale. A special thank you to Alan Kruza and Eve Thryum whose unwavering support and passion for the plants makes this sale possible. 2 SCHEDULE OF THE SALE Scott Arboretum Selections: Spring Sale Schedule: Friday, May 10 Special Friends Preview Party 5:30 to 7:30 pm To become a Special Friend to attend our Preview Party, call the Scott Arboretum Offices at 610- 328-8025. Saturday, May 11 Members Shopping 10 am – noon Members must show their membership card for early admission. If you have lost or misplaced your card, or would like to become a member, please call 610-328-8025. Open to the public – free noon – 3 pm 3 SPECIAL FRIENDS Julia and Vincent Auletta Our sincere appreciation to William D. Conwell Charles and Rosemary Philips these Special Friends of the Scott Laura Axel Arboretum Selections Sales, whose Harold Sweetman Alice Reilly support helps underwrite the cost of these vital fund-raising events. -
Universidad Nacional Mayor De San Marcos Determinación De Metabolitos Secundarios En Tres Pteridofitos, Plantas Con Interés Me
UNIVERSIDAD NACIONAL MAYOR DE SAN MARCOS FACULTAD DE CIENCIAS BIOLÓGICAS E.A.P. DE CIENCIAS BIOLÓGICAS DETERMINACIÓN DE METABOLITOS SECUNDARIOS EN TRES PTERIDOFITOS, PLANTAS CON INTERÉS MEDICINAL TESIS Para optar el Título Profesional de Biólogo con mención en Botánica AUTOR Jorge Luis Cabrera Meléndez ASESOR Mg. Domingo Iparraguirre León Lima – Perú 2014 UNIVERSIDAD NACIONAL MAYOR DE SAN MARCOS (Universidad del Perú, DECANA DE AMÉRICA) FACULTAD DE CIENCIAS BIOLÓGICAS ACTA DE SESIÓN PARA OPTAR AL TÍTULO PROFESIONAL DE BIÓLOGO CON MENCIÓN EN BOTÁNICA (MODALIDAD: SUSTENTACIÓN DE TESIS) Siendo las…………… horas del 21 de mayo de 2014, en el Salón de Grados de la Facultad de Ciencias Biológicas y en presencia del jurado formado por los profesores que suscriben, se dio inicio a la sesión para optar al Título Profesional de Biólogo con mención en Botánica de JORGE LUIS CABRERA MELÉNDEZ. Luego de dar lectura y conformidad al expediente N° 006-EAPCB-2014, el titulando expuso su tesis: “DETERMINACIÓN DE METABOLITOS SECUNDARIOS EN TRES PTERIDOFITOS, PLANTAS CON INTERÉS MEDICINAL”, y el Jurado efectuó las preguntas del caso calificando la exposición con la nota………, calificativo:………………………………. Finalmente, el expediente será enviado a la Escuela Académico Profesional de Ciencias Biológicas y al Consejo de Facultad para que se apruebe otorgar el Título Profesional de Biólogo con mención en Botánica a JORGE LUIS CABRERA MELÉNDEZ y se eleve lo actuado al Rectorado para conferir el respectivo título, conforme a ley. Siendo las…………. horas se levantó la sesión. Ciudad Universitaria, 21 de mayo de 2014. ______________________________ __________________________________ Dra. ELIDA CARRILLO FUENTES Mg. DOMINGO IPARRAGUIRRE LEÓN (PRESIDENTA) (ASESOR) _____________________________ _________________________________ Mg. -
Phytochrome Diversity in Green Plants and the Origin of Canonical Plant Phytochromes
ARTICLE Received 25 Feb 2015 | Accepted 19 Jun 2015 | Published 28 Jul 2015 DOI: 10.1038/ncomms8852 OPEN Phytochrome diversity in green plants and the origin of canonical plant phytochromes Fay-Wei Li1, Michael Melkonian2, Carl J. Rothfels3, Juan Carlos Villarreal4, Dennis W. Stevenson5, Sean W. Graham6, Gane Ka-Shu Wong7,8,9, Kathleen M. Pryer1 & Sarah Mathews10,w Phytochromes are red/far-red photoreceptors that play essential roles in diverse plant morphogenetic and physiological responses to light. Despite their functional significance, phytochrome diversity and evolution across photosynthetic eukaryotes remain poorly understood. Using newly available transcriptomic and genomic data we show that canonical plant phytochromes originated in a common ancestor of streptophytes (charophyte algae and land plants). Phytochromes in charophyte algae are structurally diverse, including canonical and non-canonical forms, whereas in land plants, phytochrome structure is highly conserved. Liverworts, hornworts and Selaginella apparently possess a single phytochrome, whereas independent gene duplications occurred within mosses, lycopods, ferns and seed plants, leading to diverse phytochrome families in these clades. Surprisingly, the phytochrome portions of algal and land plant neochromes, a chimera of phytochrome and phototropin, appear to share a common origin. Our results reveal novel phytochrome clades and establish the basis for understanding phytochrome functional evolution in land plants and their algal relatives. 1 Department of Biology, Duke University, Durham, North Carolina 27708, USA. 2 Botany Department, Cologne Biocenter, University of Cologne, 50674 Cologne, Germany. 3 University Herbarium and Department of Integrative Biology, University of California, Berkeley, California 94720, USA. 4 Royal Botanic Gardens Edinburgh, Edinburgh EH3 5LR, UK. 5 New York Botanical Garden, Bronx, New York 10458, USA. -
Cheilanthes (Cheilanthoideae, Pteridaceae), with Emphasis on South American Species
Organisms Diversity & Evolution (2018) 18:175–186 https://doi.org/10.1007/s13127-018-0366-6 ORIGINAL ARTICLE Further progress towards the delimitation of Cheilanthes (Cheilanthoideae, Pteridaceae), with emphasis on South American species M. Mónica Ponce1 & M. Amalia Scataglini1 Received: 20 July 2017 /Accepted: 22 April 2018 /Published online: 5 May 2018 # Gesellschaft für Biologische Systematik 2018 Abstract Cheilanthoid ferns (Cheilanthoideae sensu PPG 1 2016) constitute an important group within the Pteridaceae and are cosmopolitan in distribution. In South America, there are 155 species distributed in 13 genera, among which the largest are Adiantopsis (35), Cheilanthes (27), and Doryopteris (22). Most of the cheilanthoid species are morphologically adapted to grow in arid to semi-arid conditions and show convergent evolution, which has implied difficulties in defining the genera throughout their taxonomic history (Copeland 1947,Tryon&Tryon1973,Gastony&Rollo 1995, 1998,KirkpatrickSystematic Botany, 32:504–518, 2007, Rothfels et al. Taxon, 57: 712–724, 2008). Here, we sequenced two plastid markers (rbcL + trnL-F) of 33 South American cheilanthoid species, most of which have not been included in phylogenetic analyses previously. The South American species were analyzed together with South African and Australasian Cheilanthes and representatives of related cheilanthoid genera. The phylogenetic analysis showed that most Cheilanthes species are related to the genus Hemionitis, constituting different groups according to their distribu- tion; moreover, three species—C. hassleri, C. pantanalensis,andC. obducta—appear as the sister clade of Hemionitis. Cheilanthes micropteris, the type species, is strongly supported in a clade with Australasian Cheilanthes plus five South American Cheilanthes species, all of which show a reduction in the number of spores per sporangium; this feature would be a synapomorphy for core Cheilanthes s.s. -
Spore Exchange List 2017
Spore Exchange List 2017 Welcome to the BPS 2017 member’s spore exchange. The Exchange is open from January 1st and the last orders need to arrive before March 31st. Ordering your spores On-line Ordering. Spores may be ordered using the on-line system via the BPS website. This method will be made live on 1st January. Links to the system including full instructions can be found at http://ebps.org.uk/ferns/growing/spore-exchange/ from that date. Ordering using the form. You can also order spores by using the form below and sending it to: Brian & Sue Dockerill, 19, Westfield Road, Glyncoch, Pontypridd, Mid-Glamorgan, CF37 3AG, U.K. Or a scanned copy may be sent by e-mail to [email protected] • Enter species numbers clearly in the boxes. These do not need to be in number order. • Do not duplicate any numbers. • Please list up to 15 alternatives. These may be in preferential order. • Please print your name and address in BLOCK CAPITALS. • Give your e-mail address and tick the box if you would like notification when your spores have been posted. • If you would like a copy of the BPS leaflet “Growing ferns from spores - A basic practical guide” then please tick the corresponding box on the form. • Members in the USA should read the additional notes overleaf concerning import permits. No payment is required – this service is free to BPS members We will try to send out orders speedily starting about two weeks after the list is issued. Donors will receive preference and at any time orders will be dealt with as follows: Overseas donors - home donors - overseas non-donors - home non-donors. -
Annual Review of Pteridological Research
Annual Review of Pteridological Research Volume 29 2015 ANNUAL REVIEW OF PTERIDOLOGICAL RESEARCH VOLUME 29 (2015) Compiled by Klaus Mehltreter & Elisabeth A. Hooper Under the Auspices of: International Association of Pteridologists President Maarten J. M. Christenhusz, UK Vice President Jefferson Prado, Brazil Secretary Leticia Pacheco, Mexico Treasurer Elisabeth A. Hooper, USA Council members Yasmin Baksh-Comeau, Trinidad Michel Boudrie, French Guiana Julie Barcelona, New Zealand Atsushi Ebihara, Japan Ana Ibars, Spain S. P. Khullar, India Christopher Page, United Kingdom Leon Perrie, New Zealand John Thomson, Australia Xian-Chun Zhang, P. R. China and Pteridological Section, Botanical Society of America Kathleen M. Pryer, Chair Published by Printing Services, Truman State University, December 2016 (ISSN 1051-2926) ARPR 2015 TABLE OF CONTENTS 1 TABLE OF CONTENTS Introduction ................................................................................................................................ 3 Literature Citations for 2015 ....................................................................................................... 5 Index to Authors, Keywords, Countries, Genera and Species .................................................. 67 Research Interests ..................................................................................................................... 97 Directory of Respondents (addresses, phone, and e-mail) ...................................................... 105 Cover photo: Young indusiate sori of Athyrium