Sphaeropteris Cooperi

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Sphaeropteris cooperi Australian tree fern Sphaeropteris cooperi (F. Mueller) R.M. Tryon Syn. Cyathea cooperi, C. australis (erroneous) Family: Cyatheaceae Description: Tall tree fern to 40 ft in its native Queensland, leaves large triangular fronds with lacy blades, to 20 ft long. Trees not as tall in Hawai‘i, but they may not have had enough time to reach their full size yet. Stipes (stems of fronds) fall off when leaves die, leaving oval scars on scaly brown stems clear of dead fronds. Does not have the thick layer of fibers (häpu‘u) of the native tree ferns(35). Spreads by spores carried by wind and water. Listed by Neal(59) as Cyathea australis, a different plant. Meaning of Sphaeropteris unclear. Botanical authority provided by G. Staples, Bishop Museum. Distribution: Naturalized in southeastern and west- ern Australia and on Mauritius. In Hawai‘i, naturalized Management: Medeiros et al.(35) suggested that Aus- in forests at Hanalei, Koloa, and Kökeÿe on Kauaÿi; in tralian tree ferns be replaced in commerce by tree fern Mänoa Valley on Oÿahu; and at Kipahulu Valley, Peahi species that are not as aggressive. Initial control of the and Haiku, Maui. Recent introduction as an ornamen- Australian tree fern has been mechanical, wherein the tal, is still sold as an ornamental(35). trees are felled and the apical meristem removed and chopped up or set above ground to avoid contact with Environmental impact: Suited to shade, fast grow- the soil so it cannot resprout, although it is not certain if ing, displaces understory vegetation(35). it is capable of resrouting, as can some other tree ferns. At Kökeÿe, felled tree ferns apparently do not resprout (Galen Kawakami, DOFAW). However, it is not certain if resprouting is possible in higher-rainfall sites. Austra- lian tree fern was susceptible to sprays of concentrates of dicamba and of 2,4-D directly on the stem terminals. Triclopyr was not as effective(50). This is an excerpt from Weeds of Hawai‘i’s Pastures and Natural Areas; An Identification and Management Guide by P. Motooka et al. ©2003, College of Tropical Agriculture and Human Resources, University of Hawai‘i at Mänoa..

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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.
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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.
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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.
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Marattiaceae)
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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.
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Cyathea Cunninghamii (Slender Treefern)
CyatheaListing Statement cunninghamii for Cyathea cunninghamii (slender treefern) slender treefern T A S M A N I A N T H R E A T E N E D F L O R A L I S T I N G S T A T E M E N T Image by Mike Garrett Scientific name: Cyathea cunninghamii Hook.f., Icon . Pl. 10, t.985 (1854) Common name: slender treefern (Wapstra et al. 2005) Group: vascular plant, pteridophyte, family Cyatheaceae Status: Threatened Species Protection Act 1995 : endangered Environment Protection and Biodiversity Conservation Act 1999 : Not Listed Distribution: Endemic: Not endemic to Tasmania Tasmanian NRM Regions: Cradle Coast, North and South Figure 1. Distribution of Cyathea cunninghamii in Plate 1. Cyathea cunninghamii : habit Tasmania (image by Oberon Carter) 1 Threatened Species Section – Department of Primary Industries, Parks, Water & Environment Listing Statement for Cyathea cunninghamii (slender treefern) IDENTIFICATION AND ECOLOGY black, dull, with numerous, very small, sharp Cyathea cunninghamii is a tall treefern in the tubercles. The scales at the base of the stipe are Cyatheaceae family. It has a slender trunk and papery, shiny, pale fawn to light brown (often small crown, and typically occurs along creeks with dark central streaks), 1 to 4 cm long, ovate in sheltered coastal fern gullies (Plate 1). to linear with hair-like tips (Figure 2). Recruitment is from spore, with plants reaching Lamina are dark green, sub-triangular to sub- maturity at an age of about 25 to 30 years. lanceolate, 3-pinnate with pinnae shorter near Cyathea cunninghamii may be recognised in the the stipe.
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Fern Gazette
THE FERN GAZETTE Edited by BoAoThomas lAoCrabbe & Mo6ibby THE BRITISH PTERIDOLOGICAL SOCIETY Volume 14 Part 3 1992 The British Pteridological Society THE FERN GAZETTE VOLUME 14 PART 3 1992 CONTENTS Page MAIN ARTICLES A Revised List of The Pteridophytes of Nevis - B.M. Graham, M.H. Rickard 85 Chloroplast DNA and Morphological Variation in the Fern Genus Platycerium(Polypodiaceae: Pteridophyta) - Johannes M. Sandbrink, Roe/and C.H.J. Van Ham, Jan Van Brederode 97 Pteridophytes of the State of Veracruz, Medico: New Records - M6nica Pa/acios-Rios 119 SHORT NOTES Chromosome Counts for Two Species of Gleichenia subgenus Mertensiafrom Ecuador - Trevor G. Walker 123 REVIEWS Spores of The Pteridophyta - A. C. Jermy 96 Flora Malesiana - A. C. Jermy 123 The pteridophytes of France and their affinities: systematics. chorology, biology, ecology. - B. A. Thoinas 124 THE FERN GAZ ETTE Volume 14 Pa rt 2 wa s publis hed on lO Octobe r 1991 Published by THE BRITISH PTERIDOLOGICAL SOCIETY, c/o Department of Botany, The Natural History Museum, London SW7 580 ISSN 0308-0838 Metloc Printers Ltd .. Caxton House, Old Station Road, Loughton, Essex, IG10 4PE ---------------------- FERN GAZ. 14(3) 1992 85 A REVISED LIST OF THE PTERIDOPHYTES OF NEVIS BMGRAHAM Polpey, Par, Cornwall PL24 2T W MHRICKARD The Old Rectory, Leinthall Starkes, Ludlow, Shropshire SY8 2HP ABSTRACT A revised list of the pteridophytes of Nevis in the Lesser Antilles is given. This includes 14 species not previously recorded for the island. INTRODUCTION Nevis is a small volcanic island in the West Indian Leeward Islands. No specific li st of the ferns has ev er been pu blished, although Proctor (1977) does record each of the species known to occur on the island.
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Curriculum Vitae
CURRICULUM VITAE ORCID ID: 0000-0003-0186-6546 Gar W. Rothwell Edwin and Ruth Kennedy Distinguished Professor Emeritus Department of Environmental and Plant Biology Porter Hall 401E T: 740 593 1129 Ohio University F: 740 593 1130 Athens, OH 45701 E: [email protected] also Courtesy Professor Department of Botany and PlantPathology Oregon State University T: 541 737- 5252 Corvallis, OR 97331 E: [email protected] Education Ph.D.,1973 University of Alberta (Botany) M.S., 1969 University of Illinois, Chicago (Biology) B.A., 1966 Central Washington University (Biology) Academic Awards and Honors 2018 International Organisation of Palaeobotany lifetime Honorary Membership 2014 Fellow of the Paleontological Society 2009 Distinguished Fellow of the Botanical Society of America 2004 Ohio University Distinguished Professor 2002 Michael A. Cichan Award, Botanical Society of America 1999-2004 Ohio University Presidential Research Scholar in Biomedical and Life Sciences 1993 Edgar T. Wherry Award, Botanical Society of America 1991-1992 Outstanding Graduate Faculty Award, Ohio University 1982-1983 Chairman, Paleobotanical Section, Botanical Society of America 1972-1973 University of Alberta Dissertation Fellow 1971 Paleobotanical (Isabel Cookson) Award, Botanical Society of America Positions Held 2011-present Courtesy Professor of Botany and Plant Pathology, Oregon State University 2008-2009 Visiting Senior Researcher, University of Alberta 2004-present Edwin and Ruth Kennedy Distinguished Professor of Environmental and Plant Biology, Ohio
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Polypodiophyta): a Global Assessment of Traits Associated with Invasiveness and Their Distribution and Status in South Africa
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