DOCSLIB.ORG

Vegetation Zones of the Canary Islands

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Vegetation Zones of the Canary Islands Vegetation zones of the Canary Islands © Wolfgang Borgmann In the subtropics, 8 volcanic rocks rise La Graciosa from the Atlantic Lanzarote Ocean off the west La Palma coast of Africa. Tenerife Fuerteventura (Until November 2018 there were only La Gomera Gran Canaria 7 islands: La Graciosa was not regarded as an independent, inhabited island until then). El Hierro http://earthobservatory.nasa.gov/TournamentEarth/ Jeff Schmaltz LANCE/EOSDIS MODIS Rapid Response Team, GSFC For most of the year, trade winds from the north-northeast bring sometimes more, sometimes less humidity. The southern sides of the islands are much drier due to down winds and the intense sun. The peculiar "flags" in the south of the islands are created by their slipstreams. Here the calmer water surface reflects the sunlight differently than the rest of the sea. http://earthobservatory.nasa.gov/TournamentEarth/ Jeff Schmaltz LANCE/EOSDIS MODIS Rapid Response Team, GSFC The Pico del Teide on Tenerife is the third highest island volcano in the world at 3,715 m. The other islands reach heights between 671 m (Lanzarote) and 2,426 m (La Palma). It should come as no surprise that "eternal spring" is not everywhere here. According to the temperature conditions at different altitudes and the distribution of humidity, very different vegetation zones have evolved. In addition, there are small-scale growth areas with special microclimates, e.g. deeply incised gorges and rocky cliffs. The result is a very varied landscape, which you normally only get to see when travelling through whole continents. We start at sea level: Whether rocky cliffs or natural sandy beaches - intensive sunlight and constant wind ensure high evaporation. Salty spray makes plant growth even more difficult. These are conditions for specialists! These include halophytes, i.e. plant species that are particularly salt- tolerant, e.g. sea- lavender / statice (Limonium sp.). sea-lavender / statice (Limonium sp.) Some halophytes look like succulents because they too have water-storing leaves or shoots. For them, however, this is not a reserve for dry periods, but protects the plant from excessive salt concentrations. Zygophyllum gaetulum Looks like a succulent, but is a "deceptive package": The apparently thick leaves actually only have rolled down leaf edges. Senecio leucanthemifolius It's in the name of the sea spurge that its preferred place of growth is close to the water. It is a xerophyte (adapted to drought) and closely related to the myrtle spurge, which we like to cultivate in rock gardens. Sea spurge (Euphorbia paralias) Astydamia latifolia, a relative of carrot, fennel, parsley: also thickened leaves and in the soil a beet - or a caudex? Astydamia latifolia But here we also find the first true succulents, especially the annual or biennial midday flower Mesembryanthemum crystallinum. It stores salt in high concentrations in its cells and was formerly used for soda extraction. Ice plant (Mesembryanthemum crystallinum) The more succulent Mesembryanthemum nodiflorum has much smaller flowers, but usually occurs in such large masses that its intensely coloured leaves are simply impossible to miss. Mesembryanthemum nodiflorum As a great rarity, a third Mesembry- anthemum occurs at the southern tip of Fuerteventura (I only found one young plant). Mesembryanthemum (Opophytum) theurkaufii All Mesembry- anthemum species shown above are actually native to the African continent. This midday flower, however, is a Canarian indigenous. Aizoon canariense The very simple flowers show that it is one of the most original midday flowers. Aizoon canariense It is an annual as well, but the lignified branches and seed capsules remain as skeletons for a long time. Aizoon canariense Above the coastal zone follows the succulent bush. It begins at about 50 m above sea level and reaches up to heights Euphorbia canariensis + Opuntia dillenii of about 400 m on the more humid northern sides of the islands and about 700 m on their southern sides. Mesembryanthemum nodiflorum As the name of this zone suggests, succulents are the most striking plants here. Therefore, it is worthwhile for every succulents enthusiast to search for plants here. There are several species of spurges with bonsai-like growth that can form large stands here. Remarkably, these are usually not mixed stands, but only one of these species dominates at any given growing site. Euphorbia aphylla The inflorescences, which are relatively inconspicuous up close, have an amazing luminosity from a distance. This is especially true for Euphorbia regis-jubae, which grows on the eastern islands of Gran Canaria, Fuerteventura and Lanzarote. Euphorbia lamarckii Euphorbia regis-jubae The 'Tabaiba dulce' (sweet spurge) shows very different growth forms depending on the growing environment: Up to 3 m high in sheltered places, almost creeping in places exposed to strong winds. Euphorbia balsamifera Probably the best known spurge in this area is the 'Cardon', the candelabra spurge, with its cactus-like appearance. By the way, I don't know many other plants where inflorescences and fruits look that similar... Euphorbia canariensis Euphorbia handiensis also grows in a cactus- like manner, at first sight similar to the previous spurge species. In fact, the occurrence of this species is limited to two valleys at the southern tip of Fuerteventura. It is therefore highly endangered and is on the Red List. Euphorbia handiensis A number of species of the genus Aeonium also grow in this zone of the succulent bush. Some of them can form large stands, similar to the euphorbias already presented, especially on rocky ground. Aeonium lindleyi var. lindleyi Extreme examples of this are Aeonium lancerottense and A. valverdense, which are able to thrive in almost naked lava that has hardly been weathered. Under these conditions, the distance between the individual specimens is naturally much greater than in more favourable growing locations. Aeonium lancerottense Aeonium valverdense Many other succulents find their niches between or among the larger plants. Some are conspicuous, even if they do not appear in such large numbers, others grow quite hidden. Depending on where they grow (north or south side, lower or higher altitudes, exposed or sheltered from the wind, rocky or loose soil...), there are always different species to be found. Euphorbia lamarckii, Ceropegia fusca These include representatives of the genera Aeonium, Ceropegia und Monanthes. Many species have developed here, some of which only occur on a small scale in special Aeonium smithii Aeonium nobile places or in narrowly defined areas. Ceropegia fusca Monanthes pallens The big exception is Senecio kleinia, which is common on all islands. It varies somewhat depending on the growing conditions, but it is always clearly recognizable - at the latest by its flowers. Senecio kleinia Originally ... there is a zone above the succulent bush where Canary date palms, junipers and dragon trees grow. Unfortunately, most of the natural resources have fallen victim to agriculture. However, date palms and dragon trees are often planted. Juniperus turbinatus Phoenix canariensis Dracaena draco ssp. canariensis So far we have remained "under the clouds". Now we are reaching the altitudes that - at least temporarily - lie in the trade wind clouds. On the northern sides of the islands the first more humid vegetation zone is a cloud forest, which is mainly formed by various laurel species. The laurel forests were largely cleared. Today, the main growth here is a forest of tree heather and firetrees / faya. Among the most striking species of this Erica arborea zone are the Canary Islands bellflower and foxglove, both of which are pollinated by birds. Canarina canariensis Isoplexis canariensis It is reasonable to assume that in this humid environment there is no need to continue searching for succulents. Wrong thought: On rock faces, Monanthes laxiflora Aichryson laxum embankments and partly as epiphytes you will also meet different Aeonium, Monanthes and especially Aichryson, which are adapted to the special living conditions. Aeonium canariense var. subplanum Aeonium ciliatum Above the laurel forest (in the south of the islands just above the succulent bush), extensive forests of Canary Island pine are adjacent. Their long needles "milk" the clouds. And when the sun shines, they exude an incomparable scent! Pinus canariense And again, there are special growing places that have been conquered by succulents, especially rocks and lava areas. Aeonium undulatum Aeonium percarneum In particular, various species of Aeonium are found in these drier habitats. Aeonium spathulatum Aeonium aureum Above the tree line the high mountain zone follows. In the Canary Islands it begins at about 2,000 m. This altitude is only exceeded on La Palma and Tenerife. The vegetation here initially consists mainly of different types of broom, here the white flowering and by bees much sought after Teide broom in the Cañadas on Tenerife. Spartocytisus supranubia Perhaps the most spectacular species of the Canary Islands also belongs in this zone: Wildpret's bugloss, also known as the "Pride of Tenerife", stretches its up to 3 m high flowering candles with tens of thousands of flowers in early summer. Echium wildpretii On La Palma there are two intensely fragrant species of broom that colour the slopes below the observatories yellow. Adenocarpus viscosus ssp. spartioides + Genista benehoavensis Only on Tenerife is it possible to go even higher: On the slopes of the Pico del Teide the vegetation becomes more and more sparse, until in the mountainous semi-desert only isolated small plants survive. These survival artists include a small, very rare relative of Wildpret's bugloss and the apparently so delicate Teide violet, which manages to grow at over 3,000 m altitude. Echium auberianum Viola cheiranthifolia In the areas above the trade wind clouds, where it can snow and freeze in winter, succulents no longer grow on the Canary Islands. It is actually amazing: So many different forms have developed on this archipelago from the Crassulaceaean family.
Load more

Recommended publications
  • H3.3 Macaronesian Inland Cliff
    European Red List of Habitats - Screes Habitat Group H3.3 Macaronesian inland cliff Summary The perennial vegetation of crevices and ledges of cliff faces in Macaronesia away from coastal salt-spray is of very diverse character - some, for example, dominated by succulents, others rich in ferns and bryophytes characteristic of shaded situations - and it includes several hundreds of taxa endemic to the archipelagoes. The main threats are mountaineering and rock climbing, outdoor sports and leisure activities, and construction of infrastructures such as roads and motorways. Synthesis There is no evidence of significant past reductions, either in the last 50 years or historically, and also future prospects are good, as no serious threats are envisaged, besides touristic/leisure activities and putative faulty environmental impact assessments that may overlook this habitat as valuable. Reduction in quantity, reduction in quality and criteria of geographic distribution yield the Least Concern (LC) category. In spite of the LC category, conservation policy and management should restrict to the maximum any threat to or reduction of the habitat, as it has a very high conservation value, because of high endemism of species and communities with many local and regional variaties. Overall Category & Criteria EU 28 EU 28+ Red List Category Red List Criteria Red List Category Red List Criteria Least Concern - Least Concern - Sub-habitat types that may require further examination Four general subtypes can be distinguished based on species composition and different ecological conditions. However, at present, no data are available to carry out an individual assessment of each of them. In the future, if detailed plot sampling has been carried out, such an evaluation may be possible.
    [Show full text]
  • Euphorbiaceae
    Botanische Bestimmungsübungen 1 Euphorbiaceae Euphorbiaceae (Wolfsmilchgewächse) 1 Systematik und Verbreitung Die Euphorbiaceae gehören zu den Eudikotyledonen (Kerneudikotyledonen > Superrosiden > Rosiden > Fabiden). Innerhalb dieser wird die Familie zur Ordnung der Malpighiales (Malpighienartige) gestellt. Die Euphorbiaceae umfassen rund 230 Gattungen mit ca. 6.000 Arten. Sie werden in 4 Unterfamilien gegliedert: 1. Cheilosoideae, 2. Acalyphoideae, 3. Crotonoideae und 4. Euphorbioideae sowie in 6 Triben unterteilt. Die Familie ist überwiegend tropisch verbreitet mit einem Schwerpunkt im indomalaiischen Raum und in den neuweltlichen Tropen. Die Gattung Euphorbia (Wolfsmilch) ist auch in außertropischen Regionen wie z. B. dem Mittelmeerraum, in Südafrika sowie in den südlichen USA häufig. Heimisch ist die Familie mit Mercurialis (Bingelkraut; 2 Arten) und Euphorbia (Wolfsmilch; 20-30 Arten) vertreten. Abb. 1: Verbreitungskarte. 2 Morphologie 2.1 Habitus Die Familie ist sehr vielgestaltig. Es handelt sich um ein- und mehrjährige krautige Pflanzen, Halbsträucher, Sträucher bis große Bäume oder Sukkulenten. Besonders in S-Afrika und auf den Kanarischen Inseln kommen auf hitzebelasteten Trockenstandorten zahlreiche kakteenartige stammsukkulente Arten vor, die in den Sprossachsen immens viel Wasser speichern können. © PD DR. VEIT M. DÖRKEN, Universität Konstanz, FB Biologie Botanische Bestimmungsübungen 2 Euphorbiaceae Abb. 2: Lebensformen; entweder einjährige (annuelle) oder ausdauernde (perennierende) krautige Pflanzen, aber auch viele Halbsträucher,
    [Show full text]
  • Proceedings Amurga Co
    PROCEEDINGS OF THE AMURGA INTERNATIONAL CONFERENCES ON ISLAND BIODIVERSITY 2011 PROCEEDINGS OF THE AMURGA INTERNATIONAL CONFERENCES ON ISLAND BIODIVERSITY 2011 Coordination: Juli Caujapé-Castells Funded and edited by: Fundación Canaria Amurga Maspalomas Colaboration: Faro Media Cover design & layout: Estudio Creativo Javier Ojeda © Fundación Canaria Amurga Maspalomas Gran Canaria, December 2013 ISBN: 978-84-616-7394-0 How to cite this volume: Caujapé-Castells J, Nieto Feliner G, Fernández Palacios JM (eds.) (2013) Proceedings of the Amurga international conferences on island biodiversity 2011. Fundación Canaria Amurga-Maspalomas, Las Palmas de Gran Canaria, Spain. All rights reserved. Any unauthorized reprint or use of this material is prohibited. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system without express written permission from the author / publisher. SCIENTIFIC EDITORS Juli Caujapé-Castells Jardín Botánico Canario “Viera y Clavijo” - Unidad Asociada CSIC Consejería de Medio Ambiente y Emergencias, Cabildo de Gran Canaria Gonzalo Nieto Feliner Real Jardín Botánico de Madrid-CSIC José María Fernández Palacios Universidad de La Laguna SCIENTIFIC COMMITTEE Juli Caujapé-Castells, Gonzalo Nieto Feliner, David Bramwell, Águedo Marrero Rodríguez, Julia Pérez de Paz, Bernardo Navarro-Valdivielso, Ruth Jaén-Molina, Rosa Febles Hernández, Pablo Vargas. Isabel Sanmartín. ORGANIZING COMMITTEE Pedro
    [Show full text]
  • Survey of Euphorbiaceae Family in Kopergaon Tehsil Of
    International Journal of Humanities and Social Sciences (IJHSS) ISSN (P): 2319–393X; ISSN (E): 2319–3948 Vol. 9, Issue 3, Apr–May 2020; 47–58 © IASET SURVEY OF EUPHORBIACEAE FAMILY IN KOPERGAONTEHSIL OF MAHARASHTRA Rahul Chine 1 & MukulBarwant 2 1Research Scholar, Department of Botany, Shri Sadguru Gangagir Maharaj Science College, Maharashtra, India 2Research Scholar, Department of Botany, Sanjivani Arts Commerce and Science College, Maharashtra, India ABSTRACT The survey of Family Euphorbiaceae from Kopargoantehshil is done. In this we first collection of different member of Family Euphorbiaceae from different region of Kopargoantehasil. An extensive and intensive survey at plants was carried out from village Pathare, Derde, Pohegoan, Kopergaon, Padhegaon, Apegoan during the were collected in flowering and fruiting period throughout the year done. During survey we determine 16 member of Euphorbiceae from Kopargoantehshil Then we decide characterization on the basis of habit, flowering character, leaf and fruit character with help of that character and using different literature we identified each and every member of Euphorbiaceae Species were identified with relevant information and documented in this paper with regard to their Botanical Name, family, Habitat, flowering Fruiting session and their medicinal value of some member of Euphorbiaceae that used in medicine respiratory disorder such as cough, asthama, bronchitis etc and some are toxic in nature due to their toxic latex that is showing itching reaction. KEYWORDS : Family Euphorbiaceae, Respiratory Ailment, Identification, Chracterization and Documentation Article History Received: 09 Apr 2020 | Revised: 10 Apr 2020 | Accepted: 18 Apr 2020 INTRODUCTION The Euphorbiaceae, the spurge family, is one of the complex large family of flowering plants of angiosperm with 334 genera and 8000 species in the worlds (Wurdack 2004).
    [Show full text]
  • <I>Monanthes Subrosulata</I>, a New Species of <I>M.</I> Sect. <I
    Willdenowia 43 – 2013 25 ÁNGEL BAÑARES BAUDET1*, AURELIO ACEVEDO RODRÍGUEZ2 & ÁNGEL REBOLÉ BEAUMONT3 Monanthes subrosulata, a new species of M. sect. Sedoidea (Crassulaceae) from La Palma, Canary Islands, Spain Abstract Bañares Baudet Á., Acevedo Rodríguez A. & Rebolé Beaumont Á.: Monanthes subrosulata, a new species of M. sect. Sedoidea (Crassulaceae) from La Palma, Canary Islands, Spain. – Willdenowia 43: 25 – 31. June 2013. – Online ISSN 1868-6397; © 2013 BGBM Berlin-Dahlem. Stable URL: http://dx.doi.org/10.3372/wi.43.43103 Monanthes subrosulata (M. sect. Sedoidea) from La Palma, Canary Islands, Spain, is described as a species new to science and illustrated. Special attention is paid to the morphological characteristics that differentiate it from the other species of the section (M. anagensis and M. laxiflora), as well as from M. muralis (M. sect. Monanthes). Additional key words: Monanthes anagensis, M. laxiflora, M. muralis, taxonomy, chorology Introduction branched habit, never forming rosettes, and with their inflorescences arising from the tips of the axes. Monan­ After the recent treatment of the Moroccan species thes subrosulata, located in the south and south-eastern Monanthes atlantica Ball as Sedum surculosum Coss. parts of La Palma island, shares the above characters and (Mes & ’t Hart 1994; ’t Hart & Bleij 2003), the genus unequivocally belongs to M. sect. Sedoidea. The most Monanthes Haw. is confined to the Canary Islands and striking character to separate it from the other species of Ilhas Selvagens, two archipelagos that biogeographically the section is the presence of conspicuous bladder-cell comprise the Canarian Province in the Mediterranean idioblasts (papillae), especially on the leaves (usually in- Region (Rivas-Martínez 2009), previously known as part conspicuous and not protruding in M.
    [Show full text]
  • 9780521118088 Index.Pdf
    Cambridge University Press 978-0-521-11808-8 — The Biology of Island Floras Edited by David Bramwell , Juli Caujapé-Castells Index More Information I n d e x Abutilon , 248 , 257 , 261 Alyxia , 255 Acacia , 128 , 214 , 229 , 396 Amaranthaceae, 94 , 220 , 372 Acaena , 42 Amaranthus , 94 , 98 Acalypha , 94 , 128 , 373 , 458 , 465 Amborella , 231 Acanthaceae, 200 , 207 , 368 , 370 , 377 , 429 Amborellaceae, 230 , 231 Acantholimon , 326 Ampeloziziphus , 157 Achyranthes , 255 , 483 Amphisbaena , 156 Acidocroton , 157 Amphorogyne , 232 Acnistus , 93 , 140 , 400 , 401 , 402 Anacardiaceae, 211 , 371 , 432 Acoelorraphe , 162 anacladogenesis, 213, 220 Acrocomia , 162 Anagenesis, 212 Adansonia , 427 Anagyris , 481 , 485 adaptation, 2 , 7 , 211 , 233 , 293 , 307 , 444 , 445 , 447 , Anas , 379 493 , 504 ancient lineages, 6 , 156 adaptive radiation, 4 , 67 , 75 , 76 , 79 , 212 , 220 , 234 , Andaman, 495 445 Androcymbium , 306 , 310 , 312 , 333 Adenium , 207 aneuploidy, 5 , 278 Adiantum , 346 , 400 , 401 Angiopteris , 254 Aegialitis , 326, 329 angiosperms, 5 , 7, 18 , 19 , 158 , 160 , 161 , 228, 229, Aeonium , 286 , 309 , 342 , 494 231 , 252 , 267 , 269 , 270 , 273 , 275 , 338, 339 , 340 , Aerva , 220 342 , 344 , 346 , 348 , 349, 350 , 351 , 353 , 355 , 426 AFLPs, 93 , 136 , 284 , 288 , 302 , 309 Anisocarpus , 76 Afrolimon , 327 Annona , 131 agamospermous species, 328 Antilles, 154 , 155 , 157 , 160 , 162 , 349 Agathis , 228 , 267 Antillia , 161 Ageratum , 95 Apiaceae, 103 , 291 , 298 agriculture, 154 , 164 , 234 , 244 , 398 , 400 , 433 , 436 , Apocynaceae,
    [Show full text]
  • Studies on Epidermal Appendages from Vegetative Organs at Euphorbia Species Cultivated in Botanical Garden Iassy
    Journal of Plant Development ISSN 2065-3158 print / e-ISSN 2066-9917 Vol. 25, Dec 2018: 15-24 Available online: www.plant-journal.uaic.ro STUDIES ON EPIDERMAL APPENDAGES FROM VEGETATIVE ORGANS AT EUPHORBIA SPECIES CULTIVATED IN BOTANICAL GARDEN IASSY Camelia IFRIM1 1 “Alexandru Ioan Cuza” University of Iassy, “Anastasie Fătu” Botanical Garden, 7-9 Dumbrava Roșie street, Iassy-Romania E-mail: [email protected] Abstract: The Euphorbia genus is unitary by the presence of the characteristic inflorescence named cyathium, but presents a remarkable morphological diversity of aerial vegetative organs. Species that originated in the tropical zones, especially South-African ones stand out by the presence of some epidermal appendages little known (trichomes, spines, leaf scars). Of those, the spines are the most conspicuous and intriguing from a structural point of view; the botanical terminology used for describing their features is critically presented. The representatives of the Euphorbia genus cultivated in Botanical Garden Iassy greenhouses were morphologically analysed and a detailed description of epidermal appendages resulted, which is useful in clearing taxonomical aspects. Key words: epidermal appendages, Euphorbia, leaf scar, spine shields, vegetative organs. Introduction The Euphorbia genus presents an impressive morphological variability, correlated with the huge number of comprised species (approx. 2000) and the diversity of their habitats. Already vast, the genus was enriched by the immersion of taxa from Monadenium, Pedilanthus and Synadenium genera [BRUYNS & al. 2006; STEINMANN, 2003], determined by the last molecular genetic studies. Characteristic for this genus is the presence of a particular inflorescence, named cyathium [BERRY & al. 2016; BROWN & al. 1925], which was intensively studied, morphologically and structurally.
    [Show full text]
  • Issn 0140-786X
    • ISSN 0140-786X THE JOURNAL OF THE INTERNATIONAL ASCLEPIAD SOCIETY FOUNDER-A.WOODWARD ontents May 1992 I Editorial 3 Society Matters 3 A Huernia insigniflora that isn't 6 Martin Land Ceropegia Meyeri 7 Peter Pons Ceropegia Ampliata - A look inside 8 Phil Clark Letters to the Editor 1 O Asclepiads in the Literature 13 compiled by Colin Walker A Note on the Carallumas of Jordan 17 Colin Walker Sultry and Seductive Stranger 20 Tim Longville A Word about Names 20 Phil Clark N.E.Brown's reminiscences on Stapelleae Geoff Hedgecock 21 Catalogues Received 23 Growth Forms of Ceropegia 24 Phil Clark Cover illustration: A - F Marsdenia praestans Schltr., G - N M. glabra Schltr., O - T M. kempteriana Schltr. from R. Shlechter, Die Asclepiadeceen von Deutch-Neu-Guinea (Botanish Jahrbucher 50 p. 148. 1914) Published by the International Asclepiad Society three times per subscription year. ~ The International Asclepiad Society and the Authors of Individual articles. 1992. All enquiries to be addressed to the Editor. Subscription - £10.00 per annum - year commences 1st May II INTERNATIONAL Asclepiad SOCIETY II OFFICIAL 1991/2 CHAIRMAN Philip E. Downs, 77 Chartwell Avenue, Wingerworth, Chesterfield, S42 6SR. SECRETARY L.B.Delderfield, 2 Keymer Court, Burgess Hill, West Sussex, RH15 0AA. TREASURER G.A.Hedgecock, 1 Aster Road, Haydock, St Helens, Merseyside, WA11 0NX. EDITOR P.S.Clark, Ty Cano!, Plas Teg, Llandegla, Wrecsam, Clwyd, LL11 3AO. SEED BANK SECRETARY R.P.Knowles, 26 Arbury Avenue, Blackbrook, St Helens, Merseyside, WA11 9HW. PLANT EXCHANGE P.W.Noble, 21 Caernarvon Drive, Barnburgh, Doncaster, South Yorkshire, DN5 7HF (Tel: 0709 895895) PLANT BANK SECRETARY P.Bent.
    [Show full text]
  • The Canary Islands
    The Canary Islands Dragon Trees & Blue Chaffinches A Greentours Tour Report 7th – 16th February 2014 Leader Başak Gardner Day 1 07.02.2014 To El Patio via Guia de Isora I met the half of the group at the airport just before midday and headed towards El Guincho where our lovely hotel located. We took the semi coastal road up seeing the xerophytic scrub gradually changing to thermophile woodland and then turned towards El Teide mountain into evergreen tree zone where the main tree was Pinus canariensis. Finally found a suitable place to stop and then walked into forest to see our rare orchid, Himantoglossum metlesicsiana. There it was standing on its own in perfect condition. We took as many pics as possible and had our picnic there as well. We returned to the main road and not long after we stopped by the road side spotting several flowering Aeonium holochrysum. It was a very good stop to have a feeling of typical Canary Islands flora. We encountered plants like Euphorbia broussonetii and canariensis, Kleinia neriifolia, Argyranthemum gracile, Aeonium urbicum, Lavandula canariensis, Sonchus canariensis, Rumex lunaria and Rubia fruticosa. Driving through the windy roads we finally came to Icod De Los Vinos to see the oldest Dragon Tree. They made a little garden of native plants with some labels on and the huge old Dragon Tree in the middle. After spending some time looking at the plants that we will see in natural habitats in the following days we drove to our hotel only five minutes away. The hotel has an impressive drive that you can see the huge area of banana plantations around it.
    [Show full text]
  • Environmental Assessment
    United States Department of Agriculture Forest Service March 2014 Environmental Assessment Post-Harvest Vine Control Project Nantahala Ranger District, Nantahala National Forest Macon and Jackson Counties, North Carolina For Information Contact: Joan Brown 90 Sloan Road, Franklin, NC 28734 (828) 524-6441 ext 426 www.fs.usda.gov/nfsnc The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. Table of Contents Summary ............................................................................................................................................................... i Chapter 1 – Introduction ....................................................................................................................................
    [Show full text]
  • 292-9999 Fax: (949) 574-8355
    TEL: (949) 292-9999 KBD NURSERY EMAIL: [email protected] FAX: (949) 574-8355 11/20/2017 DECO SUCCULENT MIX 2.5" 4" 6 MIX 8 BOWL T= TOP SHELF SUCCULENT MIX FLATS 400 F= Flowering T SUCCULENT MIX TERRA COTA 4" (SEE PHOTO) NEW 100* HANGING BASKETS 6" 8" T Sedum Donkey Tails *1000 T Senecio Jacobsenii *500 Senecio String of Banannas T Senecio String of Pearls *50 AEONIUMS 4" Quarts 6" 8/10" 1 gal. 2/5g 15g 25g Aeonium Arboreum 100 Aeonium Atropurpureum Aeonium Crush Aeonium Cabernet 100 Aeonium Canariense Aeonium Cyclops 100 Aeoinium Haworthia 100 25 T Aeonium Lily Pad NEW 1000 *500 Aeonium Purple Blast Aeonium Sunburst Aeonium Tabuliforme-Mint Saucer 100 Aeonium Tricolor Kiwi 1000 Aeonium Urbicum- Salad Bowl 500 250 Aeonium Zwartkin Aeonium Zwartkop x Tabliforme Aeonium Zwartkop-Black Rose 100 ALOES 4" Quarts 6" 8/10" 1g 2/5g 15g 25g Aloe Aristata-Lace Aloe 200 200 Aloe Bainesii-Aloe Tree Aloe Blue Elf 1,000 250 Aloe Brevifolia-Short Leaf Aloe 200 Aloe Cameronii Aloe Ciliaris-Climbing Aloe 80 T Aloe Christmas Carol *500 100 Aloe Coral-Striata 1,000 3,000 100 Aloe Crosby Aloe Cynthia Giddy 1,000 800 Aloe Delta Lights 100 50 Aloe Dorotheae-Red Aloe Aloe Fang Aloe Ferox 100 36 Aloe Grassy Lassie 100 100 Aloe Maculata Aloe Noblis-Gold Tooth Aloe 1,000 T Aloe Pink Blush *500 30 Aloe Plicatilis-Fan Aloe 1 TEL: (949) 292-9999 KBD NURSERY EMAIL: [email protected] FAX: (949) 574-8355 11/20/2017 ALOES 4" Quarts 6" 8/10" 1g 2/5g 15g 25g Aloe Rooikoppie 500 500 F Aloe Rubroviolence *50 Aloe Traskii Aloe Torch-Arborescens 1,000 500 100 40 Aloe Variegata-Tiger
    [Show full text]
  • Diversity and Evolution of Rosids
    *Malpighiales • large and diverse group of 39 families - many of them Diversity and contributing importantly to tropical Evolution of Rosids forest diversity . willows, spurges, and maples . *Salicaceae - willows, poplars *Salicaceae - willows, poplars Chemically defined by salicins (salicylic acid). Many 55 genera, 1000+ species of shrubs/trees - 450 are willows members of the tropical “Flacourtiaceae” with showy flowers (Salix), less numerous are poplars, aspens (Populus). also have salicins and are now part of the Salicaceae Populus deltoides - Salix babylonica - Dovyalis hebecarpa Oncoba spinosa American cottonwood weeping willow 1 *Salicaceae - willows, poplars *Salicaceae - willows, poplars Willows (Salix) are dioecious trees of temperate regions with female male • nectar glands at base of bract allows reduced flowers in aments - both insect and wind pollinated insect as well as wind pollination • fruit is a capsule with cottony seeds for wind dispersal female male Salix babylonica - weeping willow *Salicaceae - willows, poplars *Salicaceae - willows, poplars • species vary from large trees, shrubs, to tiny tundra subshrubs • many species are “precocious” - flower before leaves flush in spring Salix discolor - pussy willow Salix herbacea - Salix pedicellaris - Salix fragilis - dwarf willow bog willow crack willow 2 *Salicaceae - willows, poplars *Salicaceae - willows, poplars Populus - poplars, cottonwood, aspens male • flowers possess a disk • cottony seeds in capsule female Populus deltoides American cottonwood Populus deltoides - American cottonwood *Salicaceae - willows, poplars *Salicaceae - willows, poplars Populus balsamifera Balsam poplar, balm-of-gilead P. tremuloides P. grandidentata trrembling aspen bigtooth aspen • aspens are clonal from root sprouts, fast growing, light Populus alba wooded, and important for White poplar pulp in the paper industry Introduced from Europe 3 *Euphorbiaceae - spurges *Euphorbiaceae - spurges Euphorbiaceae s.l.
    [Show full text]