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African countries and neighbouring islands covered by the Synopsis. S T R E L I T Z I A 23 Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands by J.P. Roux Pretoria 2009 S T R E L I T Z I A This series has replaced Memoirs of the Botanical Survey of South Africa and Annals of the Kirstenbosch Botanic Gardens which SANBI inherited from its predecessor organisations. The plant genus Strelitzia occurs naturally in the eastern parts of southern Africa. It comprises three arborescent species, known as wild bananas, and two acaulescent species, known as crane flowers or bird-of-paradise flowers. The logo of the South African National Biodiversity Institute is based on the striking inflorescence of Strelitzia reginae, a native of the Eastern Cape and KwaZulu-Natal that has become a garden favourite worldwide. It sym- bolises the commitment of the Institute to champion the exploration, conservation, sustain- able use, appreciation and enjoyment of South Africa’s exceptionally rich biodiversity for all people. J.P. Roux South African National Biodiversity Institute, Compton Herbarium, Cape Town SCIENTIFIC EDITOR: Gerrit Germishuizen TECHNICAL EDITOR: Emsie du Plessis DESIGN & LAYOUT: Elizma Fouché COVER DESIGN: Elizma Fouché, incorporating Blechnum palmiforme on Gough Island PHOTOGRAPHS J.P. Roux Citing this publication ROUX, J.P. 2009. Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands. Strelitzia 23. South African National Biodiversity Institute, Pretoria. ISBN: 978-1-919976-48-8 © Published by: South African National Biodiversity Institute. Obtainable from: SANBI Bookshop, Private Bag X101, Pretoria, 0001 South Africa. -
The Spore Exchange “The Life of the Exchange Depends on Your Spore Contributions.” Neill Hall, Spore Exchange Curator, Serving from 1962 to 1988
Volume 39 Number 4 & 5 Sept.-Dec. 2012 Editors: Joan Nester-Hudson and David Schwartz The Spore Exchange “The life of the Exchange depends on your spore contributions.” Neill Hall, Spore Exchange curator, serving from 1962 to 1988. One of the goals of the American Fern Society is to promote the cultivation of ferns. The AFS Spore Exchange makes hundreds of ferns available that would otherwise be unobtainable for most members. Members can share spores from rare or endangered ferns thereby safeguarding the species so that our grandchildren may also enjoy these beautiful plants. The American Fern Society would like to thank Denia Mandt for her many years of service and dedication to the Spore Exchange. Insporations by Brian Aikins, Spore Exchange Curator This has been a year of transition for the spore ex- us. My initial efforts as curator have been to streamline change. In May I accepted the role of Spore Exchange the entire system. It is my hope that the changes I am Curator and shortly thereafter received two large boxes making will enhance the spore exchange for all its par- from Denia Mandt, the outgoing curator, who had aptly ticipants. served since 2004. Prior to sending the boxes she pains- The first step was setting up a database for species in- takingly purged outdated material from the spore bank formation, current inventory, and transaction history. I and prepared a complete inventory. The species count decided to modify a fern database I started when I joined was about 300, each contained in a regular-sized enve- the AFS in 1987. -
National List of Vascular Plant Species That Occur in Wetlands 1996
National List of Vascular Plant Species that Occur in Wetlands: 1996 National Summary Indicator by Region and Subregion Scientific Name/ North North Central South Inter- National Subregion Northeast Southeast Central Plains Plains Plains Southwest mountain Northwest California Alaska Caribbean Hawaii Indicator Range Abies amabilis (Dougl. ex Loud.) Dougl. ex Forbes FACU FACU UPL UPL,FACU Abies balsamea (L.) P. Mill. FAC FACW FAC,FACW Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. NI NI NI NI NI UPL UPL Abies fraseri (Pursh) Poir. FACU FACU FACU Abies grandis (Dougl. ex D. Don) Lindl. FACU-* NI FACU-* Abies lasiocarpa (Hook.) Nutt. NI NI FACU+ FACU- FACU FAC UPL UPL,FAC Abies magnifica A. Murr. NI UPL NI FACU UPL,FACU Abildgaardia ovata (Burm. f.) Kral FACW+ FAC+ FAC+,FACW+ Abutilon theophrasti Medik. UPL FACU- FACU- UPL UPL UPL UPL UPL NI NI UPL,FACU- Acacia choriophylla Benth. FAC* FAC* Acacia farnesiana (L.) Willd. FACU NI NI* NI NI FACU Acacia greggii Gray UPL UPL FACU FACU UPL,FACU Acacia macracantha Humb. & Bonpl. ex Willd. NI FAC FAC Acacia minuta ssp. minuta (M.E. Jones) Beauchamp FACU FACU Acaena exigua Gray OBL OBL Acalypha bisetosa Bertol. ex Spreng. FACW FACW Acalypha virginica L. FACU- FACU- FAC- FACU- FACU- FACU* FACU-,FAC- Acalypha virginica var. rhomboidea (Raf.) Cooperrider FACU- FAC- FACU FACU- FACU- FACU* FACU-,FAC- Acanthocereus tetragonus (L.) Humm. FAC* NI NI FAC* Acanthomintha ilicifolia (Gray) Gray FAC* FAC* Acanthus ebracteatus Vahl OBL OBL Acer circinatum Pursh FAC- FAC NI FAC-,FAC Acer glabrum Torr. FAC FAC FAC FACU FACU* FAC FACU FACU*,FAC Acer grandidentatum Nutt. -
Brazil Adrian Tejedor School for Field Studies – Peru Photos by Adrian Tejedor
- Brazil Adrian Tejedor School for Field Studies – Peru Photos by Adrian Tejedor. Produced by Adrian Tejedor. Thanks to Vitor Becker and Clemira Souza (Bahia), and Nigel Pitman and Renata Leite (Paraná) for their hospitality in Brazil and to Marcus Lehnert for help with identifications. Nomenclature follows Weigand and Lehnert (2016). © Adrian Tejedor [[email protected]] [fieldguides.fieldmuseum.org] [847] version 1 03/2017 1 Alsophila capensis – Cyatheaceae habit frond trunk apex crozier petiole pinnule 2 Alsophila salvinii – Cyatheaceae 3 Alsophila setosa – Cyatheaceae 4 Alsophila sternbergii – Cyatheaceae 5 Cyathea abbreviata – Cyatheaceae - Brazil Adrian Tejedor School for Field Studies – Peru Photos by Adrian Tejedor. Produced by Adrian Tejedor. Thanks to Vitor Becker and Clemira Souza (Bahia), and Nigel Pitman and Renata Leite (Paraná) for their hospitality in Brazil and to Marcus Lehnert for help with identifications. Nomenclature follows Weigand and Lehnert (2016). © Adrian Tejedor [[email protected]] [fieldguides.fieldmuseum.org] [847] version 1 03/2017 6 Cyathea atrovirens – Cyatheaceae habit frond trunk apex crozier petiole pinnule 7 Cyathea corcovadensis – Cyatheaceae 8 Cyathea delgadii – Cyatheaceae 9 Cyathea dichromatolepis – Cyatheaceae 10 Cyathea feeana – Cyatheaceae - Brazil Adrian Tejedor School for Field Studies – Peru Photos by Adrian Tejedor. Produced by Adrian Tejedor. Thanks to Vitor Becker and Clemira Souza (Bahia), and Nigel Pitman and Renata Leite (Paraná) for their hospitality in Brazil and to Marcus Lehnert for help with identifications. Nomenclature follows Weigand and Lehnert (2016). © Adrian Tejedor [[email protected]] [fieldguides.fieldmuseum.org] [847] version 1 03/2017 11 Cyathea glaziovii – Cyatheaceae habit frond trunk apex crozier petiole pinnule 12 Cyathea hirsuta – Cyatheaceae 13 Cyathea iheringii – Cyatheaceae 14 Cyathea leucofolis – Cyatheaceae 15 Cyathea mexiae – Cyatheaceae - Brazil Adrian Tejedor School for Field Studies – Peru Photos by Adrian Tejedor. -
Two Centuries of Botanical Exploration Along the Botanists Way, Northern Blue Mountains, N.S.W: a Regional Botanical History That Refl Ects National Trends
Two Centuries of Botanical Exploration along the Botanists Way, Northern Blue Mountains, N.S.W: a Regional Botanical History that Refl ects National Trends DOUG BENSON Honorary Research Associate, National Herbarium of New South Wales, Royal Botanic Gardens and Domain Trust, Sydney NSW 2000, AUSTRALIA. [email protected] Published on 10 April 2019 at https://openjournals.library.sydney.edu.au/index.php/LIN/index Benson, D. (2019). Two centuries of botanical exploration along the Botanists Way, northern Blue Mountains,N.S.W: a regional botanical history that refl ects national trends. Proceedings of the Linnean Society of New South Wales 141, 1-24. The Botanists Way is a promotional concept developed by the Blue Mountains Botanic Garden at Mt Tomah for interpretation displays associated with the adjacent Greater Blue Mountains World Heritage Area (GBMWHA). It is based on 19th century botanical exploration of areas between Kurrajong and Bell, northwest of Sydney, generally associated with Bells Line of Road, and focussed particularly on the botanists George Caley and Allan Cunningham and their connections with Mt Tomah. Based on a broader assessment of the area’s botanical history, the concept is here expanded to cover the route from Richmond to Lithgow (about 80 km) including both Bells Line of Road and Chifl ey Road, and extending north to the Newnes Plateau. The historical attraction of botanists and collectors to the area is explored chronologically from 1804 up to the present, and themes suitable for visitor education are recognised. Though the Botanists Way is focused on a relatively limited geographic area, the general sequence of scientifi c activities described - initial exploratory collecting; 19th century Gentlemen Naturalists (and lady illustrators); learned societies and publications; 20th century publicly-supported research institutions and the beginnings of ecology, and since the 1960s, professional conservation research and management - were also happening nationally elsewhere. -
Return to the American Fern Society Home Page
Return to the American Fern Society Home Page. AFS Spore Exchange List as of 1-Jan-2020 If you wish to request or donate spores, please visit the spore exchange page of the American Fern Society: AFS spore exchange page Listed below is a snapshot of the entire spore bank inventory as of the date at the top of the page. It is arranged alphabetically by botanical name and includes unique order numbers to simplify requesting and processing orders. Key to column headings: pic: Link to donor supplied picture(s) of the fern the spores were collected from. Most rcnt mo / yr - donor : For the most recently donated spores, the month and year of spore collection and the donor initials. Packets rcnt (tot): The number of spore packets available of the most recent donation and the total number of packets available including past donations. Each packet contains approximately 3 to 10 cubic millimeters of spores (several thousand spores). Those marked as “Small qnty” in the notes column contain less than 3 cubic millimeters. Fr SZ: Approximate maximum frond size. Very Small = less than 4 inches, Small = 4 inches to 1 foot, Medium = 1 to 3 feet, Large = 3 to 6 feet, Very Large = greater than 6 feet. USDA Zone: Minimum and maximum growing zones based on various books and the internet. Notes: Common synonyms and miscellaneous notes. Viability Test: Spores sown on sterilized Pro-Mix HP soil and maintained for 16 weeks at room temperature 11 inches below two 20W cool white fluorescent tubes (or equivalent) illuminated 14 hours per day. -
New Species and Records of Tree Ferns (Cyatheaceae, Pteridophyta) from the Northern Andes
Org. Divers. Evol. 6, Electr. Suppl. 13: 1 - 11 (2006) © Gesellschaft für Biologische Systematik URL: http://www.senckenberg.de/odes/06-13.htm URN: urn:nbn:de:0028-odes0613-1 New species and records of tree ferns (Cyatheaceae, Pteridophyta) from the northern Andes Marcus Lehnert Albrecht-von-Haller Institut, Abt. Systematische Botanik, Universität Göttingen, Untere Karspüle 2, 37073 Göttingen, Germany e-mail: [email protected] Received 7 September 2005 • Accepted 6 December 2005 Abstract Four new species of Cyatheaceae from Ecuador are described: Alsophila conantiana Lehnert, Cyathea brucei Lehnert, C. mora- nii Lehnert, and C. sylvatica Lehnert. Range extensions are documented for Alsophila esmeraldensis R.C. Moran and Cyathea macrocarpa (C. Presl) Domin. Keywords: Alsophila; Cyathea; Andes; Colombia; Ecuador; Guayana Highlands Introduction The pteridophyte flora of Ecuador is one of the richest of most species. These advances enable us to resurrect in the world. About 1300 species have been registe- some species that had been united with others; they red (Jørgensen and León-Yánez 1999), including 177 also allow several new species to be described. endemic species (Valencia et al. 2000). Though mem- bers of the tree fern family were collected and studied New species frequently in the past (Tryon 1970, 1971, 1976, 1986; Gastony 1973; Stolze 1974; Barrington 1978; Conant Alsophila conantiana Lehnert, sp. nov. 1983; Tryon and Stolze 1989), new discoveries are (Fig. 1) still being made (Moran 1991, 1995a, 1998; Lehnert Etymology. This species is named for David S. Co- 2003, 2004). The complex taxonomy of the tree ferns, nant, Lyndon State College, Vermont, to honor his fragmentary collections, inadequate descriptions, and work on Cyatheaceae and especially Alsophila, from special descriptive vocabulary all contribute to our which my studies have greatly benefitted. -
World Heritage Values and to Identify New Values
FLORISTIC VALUES OF THE TASMANIAN WILDERNESS WORLD HERITAGE AREA J. Balmer, J. Whinam, J. Kelman, J.B. Kirkpatrick & E. Lazarus Nature Conservation Branch Report October 2004 This report was prepared under the direction of the Department of Primary Industries, Water and Environment (World Heritage Area Vegetation Program). Commonwealth Government funds were contributed to the project through the World Heritage Area program. The views and opinions expressed in this report are those of the authors and do not necessarily reflect those of the Department of Primary Industries, Water and Environment or those of the Department of the Environment and Heritage. ISSN 1441–0680 Copyright 2003 Crown in right of State of Tasmania Apart from fair dealing for the purposes of private study, research, criticism or review, as permitted under the Copyright Act, no part may be reproduced by any means without permission from the Department of Primary Industries, Water and Environment. Published by Nature Conservation Branch Department of Primary Industries, Water and Environment GPO Box 44 Hobart Tasmania, 7001 Front Cover Photograph: Alpine bolster heath (1050 metres) at Mt Anne. Stunted Nothofagus cunninghamii is shrouded in mist with Richea pandanifolia scattered throughout and Astelia alpina in the foreground. Photograph taken by Grant Dixon Back Cover Photograph: Nothofagus gunnii leaf with fossil imprint in deposits dating from 35-40 million years ago: Photograph taken by Greg Jordan Cite as: Balmer J., Whinam J., Kelman J., Kirkpatrick J.B. & Lazarus E. (2004) A review of the floristic values of the Tasmanian Wilderness World Heritage Area. Nature Conservation Report 2004/3. Department of Primary Industries Water and Environment, Tasmania, Australia T ABLE OF C ONTENTS ACKNOWLEDGMENTS .................................................................................................................................................................................1 1. -
Australian Tree Fern Is a Tropical, Single-Trunked, Giant Foliage Fern That Can Reach a Height of 15 to 30 Feet
Fact Sheet FPS-557 October, 1999 Sphaeropteris cooperi1 Edward F. Gilman2 Introduction Growth rate: slow Texture: fine The Australian Tree Fern is a tropical, single-trunked, giant Foliage fern that can reach a height of 15 to 30 feet. It has long, bipinnately compound, lacy leaves that give it a fine texture. Leaf arrangement: spiral The 1- to 1 1/2-foot-long leaves form a handsome canopy and Leaf type: odd-pinnately compound impart a tropical effect. The fern produces one trunk that is Leaf margin: entire wooly or russet in appearance, and it may attain a diameter of 1 foot. This plant reproduces by spores which are found on the Leaf shape: lanceolate underside of mature leaves. Leaf venation: none, or difficult to see Leaf type and persistence: evergreen Leaf blade length: less than 2 inches General Information Leaf color: green Fall color: no fall color change Scientific name: Sphaeropteris cooperi Fall characteristic: not showy Pronunciation: spheer-rop-TEER-riss KOOP-per-rye Common name(s): Australian Tree Fern Flower Family: Cyatheaceae Plant type: tree Flower color: no flowers USDA hardiness zones: 10B through 11 (Fig. 1) Flower characteristic: no flowers Planting month for zone 10 and 11: year round Origin: not native to North America Fruit Uses: near a deck or patio; specimen; border; suitable for growing indoors Fruit shape: no fruit Availablity: generally available in many areas within its Fruit length: less than .5 inch hardiness range Fruit cover: dry or hard Fruit color: no fruit Fruit characteristic: no fruit Description Height: 12 to 18 feet Trunk and Branches Spread: 8 to 15 feet Plant habit: upright Trunk/bark/branches: no thorns; usually with one stem/trunk Plant density: open Current year stem/twig color: not applicable 1.This document is Fact Sheet FPS-557, one of a series of the Environmental Horticulture Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. -
Polypodiophyta): a Global Assessment of Traits Associated with Invasiveness and Their Distribution and Status in South Africa
Terrestrial alien ferns (Polypodiophyta): A global assessment of traits associated with invasiveness and their distribution and status in South Africa By Emily Joy Jones Submitted in fulfilment of the requirements for the degree Master of Science in the Faculty of Science at the Nelson Mandela University April 2019 Supervisor: Dr Tineke Kraaij Co-Supervisor: Dr Desika Moodley Declaration I, Emily Joy Jones (216016479), hereby indicate that the dissertation for Master of Science in the Faculty of Science is my own work and that it has not previously been submitted for assessment or completion of any postgraduate qualification to another University or for another qualification. _______________________ 2019-03-11 Emily Joy Jones DATE Official use: In accordance with Rule G4.6.3, 4.6.3 A treatise/dissertation/thesis must be accompanied by a written declaration on the part of the candidate to the effect that it is his/her own work and that it has not previously been submitted for assessment to another University or for another qualification. However, material from publications by the candidate may be embodied in a treatise/dissertation/thesis. i Table of Contents Abstract ...................................................................................................................................... i Acknowledgements ................................................................................................................ iii List of Tables ........................................................................................................................... -
(Cyatheaceae), a New Scaly Tree Fern from Papua New Guinea
Blumea 61, 2016: 20–23 www.ingentaconnect.com/content/nhn/blumea RESEARCH ARTICLE http://dx.doi.org/10.3767/000651916X691204 Alsophila weidenbrueckii (Cyatheaceae), a new scaly tree fern from Papua New Guinea M. Lehnert1 Key words Abstract The scaly tree fern Alsophila weidenbrueckii is described and illustrated as new to science. It occurs in the Bismarck range in north-eastern New Guinea at 1200–2100 m in evergreen wet mountain forest. The species Bismarck range reaches maturity at a comparatively old age and large size and regenerates only in intact forests on mineral soil Malesia exposed by small landslides or tree falls. scaly tree ferns sphaeropteroid indusia Published on 26 February 2016 INTRODUCTION Sen 1961), few new discoveries have been reported from the Malesian region (Hovenkamp & De Joncheere 1988, Kato Cyatheaceae or scaly tree ferns comprise c. 600 spp. distributed 1990, Takeuchi 2007). This may speak for Holttum’s insight and in the tropics, subtropics and southern temperate regions (Smith thoroughness, but certainly also reflects the logistic difficulties et al. 2006). For a long time two conflicting generic systems an island archipelago poses to scientific exploration. existed for the family. Holttum (1963) recognized only one Within the Malesian region, the island of New Guinea is still universal genus Cyathea with subgenera and sections based covered with pristine forests and is suspected to harbour many on his studies focused on Paleotropical species (Holttum 1957, species unknown to science (Mittermeier et al. 2003). I was Holttum & Sen 1961), whereas Tryon (1970, 1976) recognized fortunate to study New Guinean scaly tree ferns in vivo during six genera from his insights gained mainly from Neotropical two botanical fieldtrips, first to the Vogelkop Peninsula and the taxa. -
Cyatheaceae) in China
Phytotaxa 449 (1): 015–022 ISSN 1179-3155 (print edition) https://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2020 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.449.1.2 The true identity of the Gymnosphaera gigantea (Cyatheaceae) in China SHI-YONG DONG1,2,5*, A.K.M. KAMRUL HAQUE3,6 & MOHAMMAD SAYEDUR RAHMAN4,7 1 Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China. 2 Center of Conservation Biology, Core Botanical Gardens, Chinese Academy of Sciences, Guangzhou 510650, China. 3 Department of Botany, Mohammadpur Government College, Dhaka, Bangladesh. 4 Bangladesh National Herbarium, Dhaka-1216, Bangladesh. 5 �[email protected]; https://orcid.org/0000-0002-8449-7856 6 �[email protected]; https://orcid.org/0000-0002-6276-8424 7 �[email protected]; https://orcid.org/0000-0003-3589-1846 *Author for correspondence: �[email protected] Abstract The scaly tree fern widely accepted as Gymnosphaera gigantea in China is demonstrated to be a separate species, G. henryi. Our field observations show that G. henryi is a good species and is readily recognized by the combination of stipe bearing 2-rowed scales throughout, pinnae being sessile, and most or at least lower pinnae being opposite on rachis. However, G. gigantea is different in stipe without 2-rowed scales above the base and pinnae being more or less petiolate and mostly alternate on rachis. Gymnosphaera henryi is common in southern and southwestern China and Vietnam and is currently known also in Laos and Myanmar.