A Field Guide for Identification of Nonnative Invasive Plants of Pacific
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Pampas Grass and Jubata Grass
PAMPAS GRASS AND JUBATA GRASS Cortaderia selloana Grass Family (Poaceae) Cortaderia jubata DESCRIPTION Pampas grass is a common name used masses. New seedlings often grow for both Cortaderia species. For clarity on the dead mass of the parent in this discussion, Cortaderia jubata plant, so what appears to be one will be called jubata grass,while pam- plant is often several generations, pas grass will refer only to C. selloana. growing one on top of the other.In Both species are rapid-growing contrast to jubata grass, pampas perennials that form large clumps. grass produces seeds only sexu- Jubata grass is found only in coastal ally, not apomictically, so both areas, but pampas grass also infests sexes of plants are necessary for more inland locales. Both are found in pollination and seed pro- disturbed areas, slopes and cliffs, duction. Both grasses PERENNIAL GRASSES coastal scrub, and forest clearings. can spread vegeta- Jubata grass leaves reach a height of tively from tillers or 5–7 feet at maturity. The dark green fragments of a leaves have sharply serrated margins.The mature plant that flowering stalks can tower up to 20 feet root in moist soil. above the mass of spreading leaves at the base. The inflorescence—a showy plume IMPACT ranging from pink to violet, turning Pampas grass is the more widespread creamy white or golden in maturity— species statewide, but jubata grass is con- typically appears from July to September. sidered more invasive in coastal areas. In Pampas grass leaves are gray-green forest gaps, both species can prevent the and narrower than those of jubata grass. -
Carbon Sequestration Potential of Oil Palm Plantations in Southern Philippines
bioRxiv preprint doi: https://doi.org/10.1101/2020.04.14.041822; this version posted April 16, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Carbon Sequestration Potential of Oil Palm Plantations in Southern Philippines ∗ Sheila Mae C. Borbon, Michael Arieh P. Medina , Jose Hermis P. Patricio, and Angela Grace Toledo-Bruno Department of Environmental Science, College of Forestry and Environmental Science Central Mindanao University, University Town, Musuan, Bukidnon, Philippines Abstract. Aside from the greenhouse gas reduction ability of palm oil-based biofuel as alternative to fossil fuels, another essential greenhouse gas mitigation ability of oil palm plantation is in terms of offsetting anthropogenic carbon emissions through carbon sequestration. In this context, this study was done to determine the carbon sequestration potential of oil palm plantations specifically in two areas in Mindanao, Philippines. Allometric equation was used in calculating the biomass of oil palm trunk. Furthermore, destructive methods were used to determine the biomass in other oil palm parts (fronds, leaves, and fruits). Carbon stocks from the other carbon pools in the oil palm plantations were measured which includes understory, litterfall, and soil. Results revealed that the average carbon stock in the oil palm plantations is 40.33 tC/ha. Majority of the carbon stock is found in the oil palm plant (53%), followed by soil (38%), litterfall (6%), and understory, (4%). The average carbon sequestration rate of oil palm plants is estimated to be 4.55 tC/ha/year. -
Fire and Nonnative Invasive Plants September 2008 Zouhar, Kristin; Smith, Jane Kapler; Sutherland, Steve; Brooks, Matthew L
United States Department of Agriculture Wildland Fire in Forest Service Rocky Mountain Research Station Ecosystems General Technical Report RMRS-GTR-42- volume 6 Fire and Nonnative Invasive Plants September 2008 Zouhar, Kristin; Smith, Jane Kapler; Sutherland, Steve; Brooks, Matthew L. 2008. Wildland fire in ecosystems: fire and nonnative invasive plants. Gen. Tech. Rep. RMRS-GTR-42-vol. 6. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 355 p. Abstract—This state-of-knowledge review of information on relationships between wildland fire and nonnative invasive plants can assist fire managers and other land managers concerned with prevention, detection, and eradi- cation or control of nonnative invasive plants. The 16 chapters in this volume synthesize ecological and botanical principles regarding relationships between wildland fire and nonnative invasive plants, identify the nonnative invasive species currently of greatest concern in major bioregions of the United States, and describe emerging fire-invasive issues in each bioregion and throughout the nation. This volume can help increase understanding of plant invasions and fire and can be used in fire management and ecosystem-based management planning. The volume’s first part summarizes fundamental concepts regarding fire effects on invasions by nonnative plants, effects of plant invasions on fuels and fire regimes, and use of fire to control plant invasions. The second part identifies the nonnative invasive species of greatest concern and synthesizes information on the three topics covered in part one for nonnative inva- sives in seven major bioregions of the United States: Northeast, Southeast, Central, Interior West, Southwest Coastal, Northwest Coastal (including Alaska), and Hawaiian Islands. -
State of New York City's Plants 2018
STATE OF NEW YORK CITY’S PLANTS 2018 Daniel Atha & Brian Boom © 2018 The New York Botanical Garden All rights reserved ISBN 978-0-89327-955-4 Center for Conservation Strategy The New York Botanical Garden 2900 Southern Boulevard Bronx, NY 10458 All photos NYBG staff Citation: Atha, D. and B. Boom. 2018. State of New York City’s Plants 2018. Center for Conservation Strategy. The New York Botanical Garden, Bronx, NY. 132 pp. STATE OF NEW YORK CITY’S PLANTS 2018 4 EXECUTIVE SUMMARY 6 INTRODUCTION 10 DOCUMENTING THE CITY’S PLANTS 10 The Flora of New York City 11 Rare Species 14 Focus on Specific Area 16 Botanical Spectacle: Summer Snow 18 CITIZEN SCIENCE 20 THREATS TO THE CITY’S PLANTS 24 NEW YORK STATE PROHIBITED AND REGULATED INVASIVE SPECIES FOUND IN NEW YORK CITY 26 LOOKING AHEAD 27 CONTRIBUTORS AND ACKNOWLEGMENTS 30 LITERATURE CITED 31 APPENDIX Checklist of the Spontaneous Vascular Plants of New York City 32 Ferns and Fern Allies 35 Gymnosperms 36 Nymphaeales and Magnoliids 37 Monocots 67 Dicots 3 EXECUTIVE SUMMARY This report, State of New York City’s Plants 2018, is the first rankings of rare, threatened, endangered, and extinct species of what is envisioned by the Center for Conservation Strategy known from New York City, and based on this compilation of The New York Botanical Garden as annual updates thirteen percent of the City’s flora is imperiled or extinct in New summarizing the status of the spontaneous plant species of the York City. five boroughs of New York City. This year’s report deals with the City’s vascular plants (ferns and fern allies, gymnosperms, We have begun the process of assessing conservation status and flowering plants), but in the future it is planned to phase in at the local level for all species. -
Especies Vegetales Nativas Con Potencial Para La Fitorremediación De Suelos Alto Andinos Contaminados Por Residuos De Actividad Minera
Bioagro 33(3): 161-170. 2021 doi: http://www.doi.org/10.51372/bioagro333.2 ESPECIES VEGETALES NATIVAS CON POTENCIAL PARA LA FITORREMEDIACIÓN DE SUELOS ALTO ANDINOS CONTAMINADOS POR RESIDUOS DE ACTIVIDAD MINERA Luis Martínez-Manchego1, Guido Sarmiento-Sarmiento1 y Edwin Bocardo-Delgado1 RESUMEN La implementación de fitotecnologías para minimizar el impacto ambiental negativo de relaves mineros requiere caracterizar especies vegetales nativas adaptadas y tolerantes a suelos contaminados con metales tóxicos. El objetivo fue identificar y caracterizar especies vegetales nativas con potencial para la fitorremediación de suelos alto andinos contaminados por residuos de la actividad minera. La investigación se desarrolló en la zona de depósito de relaves de la empresa minera “El Madrigal” en el distrito de Madrigal, provincia Caylloma, Arequipa, Perú; ubicado a 15º35’ S, 71º50’ W y 3400 m de altitud. Se establecieron cinco zonas de muestreo (Primera, A, B, C y D). La concentración de contaminantes en las muestras de suelo con relaves se detectó mediante espectrometría de emisión atómica de plasma acoplado inductivamente; la recolección e identificación de especies vegetales se desarrolló mediante un muestreo sistemático estratificado y las muestras botánicas se enviaron al Instituto Científico Michael Owen Dillon para su identificación taxonómica según la propuesta del Grupo de Filogenia de Angiospermas. Para la caracterización de las especies vegetales se emplearon índices de similitud, diversidad y equitabilidad. Las especies vegetales más abundantes, y como tal, con mayor potencial de fitorremediación, fueron Cortaderia jubata, Baccharis sp., Stipa ichu y Juncus sp. También mostró alto potencial la especie Eragrostis nigricans, la cual fue identificada únicamente en la zona Primera, es decir, la zona con notable descarga de relaves mineros. -
Medicinal Plants and EAV
Medicinal plants and EAV Directed phytotherapy These listed medicinal plants facilitate a safe start with the combination EAV & phytotherapy. The symptoms should be correctly classified and treated causally by an EAV practitioner, who also knows which parts of the plants are efficient, how they have to be prepared and who knows the Indications and contraindications of each medicinal plant and can precisely apply them in the energetic context. The best phytopharmaceutical is the one which is tested according the EAV and enables 100% personalized treatments. Abies alba (1) Ge, Kr, Ne B, Lu Abies balsamea (1) Lu Abies sibirica (1) Ge, Kr, Ne B, Lu Acacia senegal, (vereck) (1) Bi D Achillea millefolium (1) Hau, Bl E, Madidü, Ne Achillea moscata (1) Madidü, Ne Acokanthera ouabaio (1) Aconitum napellus (1) Acorus calamus (1) Ne B, Ge, Mada Adiantum capillus veneris (1) Hau F Adonis vernalis (1) Aesculus hippocastanum (1) Kr A, Kr Gb He Kb, Al D, Kr Gb Kr Hb, Bl E, Ly Agrimonia eupatoria (1) Legbl, Didü, He Kb, Kr, Ge Agropyron caninum, repens (1) 3e D Ajuga reptans (1) Didü Alchemilla alpinae (1) Alchemilla glabra (1) Kr Gb, Didü, Ly D, Ly F Alchemilla vulgaris (1) Didü Alkana tinctoria (1) Allium cepa (1) Pa, Al D Allium sativum (1) Hau, Pa, Al D, Hekr, Ne G, Madidü, Le 5 = MiPa 6 = Ni 8 Allium ursinum (1) Hau Aloe barbadensis, ferox (1) Madidü Aloe vulgaris (1) Madidü Alpinia officinarum (1) Madidü Althaea officinalis (1) Lu, Ly D Ammi majus (1) Hau 1 Medicinal plants and EAV Ammi visagna (1) Al Amygdalus communis (1) Hau Anacyclus pyrethrum -
Evolution of Angiosperm Pollen. 7. Nitrogen-Fixing Clade1
Evolution of Angiosperm Pollen. 7. Nitrogen-Fixing Clade1 Authors: Jiang, Wei, He, Hua-Jie, Lu, Lu, Burgess, Kevin S., Wang, Hong, et. al. Source: Annals of the Missouri Botanical Garden, 104(2) : 171-229 Published By: Missouri Botanical Garden Press URL: https://doi.org/10.3417/2019337 BioOne Complete (complete.BioOne.org) is a full-text database of 200 subscribed and open-access titles in the biological, ecological, and environmental sciences published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Complete website, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/terms-of-use. Usage of BioOne Complete content is strictly limited to personal, educational, and non - commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Downloaded From: https://bioone.org/journals/Annals-of-the-Missouri-Botanical-Garden on 01 Apr 2020 Terms of Use: https://bioone.org/terms-of-use Access provided by Kunming Institute of Botany, CAS Volume 104 Annals Number 2 of the R 2019 Missouri Botanical Garden EVOLUTION OF ANGIOSPERM Wei Jiang,2,3,7 Hua-Jie He,4,7 Lu Lu,2,5 POLLEN. 7. NITROGEN-FIXING Kevin S. Burgess,6 Hong Wang,2* and 2,4 CLADE1 De-Zhu Li * ABSTRACT Nitrogen-fixing symbiosis in root nodules is known in only 10 families, which are distributed among a clade of four orders and delimited as the nitrogen-fixing clade. -
Noxious and Rangeland Weed Management: Getting the Most out of Spraying Mark Pederson Dow Agrosciences [email protected]
Noxious and Rangeland Weed Management: Getting the Most Out of Spraying Mark Pederson Dow AgroSciences [email protected] DOW RESTRICTED - For internal use only Thanks to Pend Oreille County. DOW RESTRICTED - For internal use only Successful Herbicide Weed Control • Why does the herbicide work better one year and not the next? • What changes from year to year? • Is your equipment in good working order? • Just keeping on doing what you always have done… • And get what you always got! DOW RESTRICTED - For internal use only The Variables • Weather • Growing conditions • Temperatures • Wind • Water volume per acre applied • Equipment wear and calibration • You, you, you DOW RESTRICTED - For internal use only Start with the End in Mind • Visualize what you want to accomplish with every spray job – set expectations • Review records and see what has changed • Are the growing conditions and weeds conducive to weed control? • Recalibrate every year and even do a check up during the spray season • Calibrate every applicator that applies products DOW RESTRICTED - For internal use only Rates, Carrier & Equipment • Select herbicide product that: – controls the majority of target weeds – use the correct rates (don’t scrimp) • Water carrier per acre – use enough to get the product to the desired site of activity (if herbicide is soil active, it must penetrate the vegetative canopy to get benefit) – Use Syltac or R-11 • Tune-up sprayers and do timely repairs DOW RESTRICTED - For internal use only Adjuvants/Surfactants • Always use Syltac or R-11 • Use -
Solid Bamboo Installation Instructions
Installation Instructions Pre-Finished Solid Bamboo Portfolio Naturals | Synergy MPL | Signature Naturals | Craftsman II | Wright Bamboo Industry Designation of Solid 4. Bamboo flooring installation should be one of the last items completed on the construction project. Limit Bamboo: foot traffic on the finished bamboo floor. The customary construction of solid bamboo traditionally describes Grading Standards 1. Flat - Three layers of bamboo strips laminated edge General Rules: to edge on top of one another. In solid flat grain, Bamboo flooring shall be tongue and grooved and end the grain of the bamboo layers all run in the same matched, unless otherwise indicated, as Välinge Self direction. Locking. Flooring shall not be considered of standard grade unless properly dried. The drying standard for 2. Vertical - Multiple layers of bamboo strips laminated Teragren Bamboo solid bamboo product shall be 7 to top to bottom and laid on their sides. Exposing the 9% moisture content by volume with a plus or minus narrow edge of the bamboo strip to the surface of the factor of 2% for storage conditions in various climate plank. zones. 3. Strand Woven Bamboo - Multiple layers woven Grading Rules: together, and all running in same direction from top to Teragren Bamboo floors are not graded in the same bottom of plank, therefore the behavior of this type of way as hardwood flooring. Bamboo has many construction most closely resembles the properties of similarities to wood but different grading standards are solid hardwood – thus the designation. applied. The main stem of a bamboo is called a culm. The Attention culm is the support structure for the branches and leaves, and contains the main vascular system for the Before starting installation, read all instructions transport of water, nutrients and food. -
Checklist of the Vascular Plants of Redwood National Park
Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 9-17-2018 Checklist of the Vascular Plants of Redwood National Park James P. Smith Jr Humboldt State University, [email protected] Follow this and additional works at: https://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons Recommended Citation Smith, James P. Jr, "Checklist of the Vascular Plants of Redwood National Park" (2018). Botanical Studies. 85. https://digitalcommons.humboldt.edu/botany_jps/85 This Flora of Northwest California-Checklists of Local Sites is brought to you for free and open access by the Open Educational Resources and Data at Digital Commons @ Humboldt State University. It has been accepted for inclusion in Botanical Studies by an authorized administrator of Digital Commons @ Humboldt State University. For more information, please contact [email protected]. A CHECKLIST OF THE VASCULAR PLANTS OF THE REDWOOD NATIONAL & STATE PARKS James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State Univerity Arcata, California 14 September 2018 The Redwood National and State Parks are located in Del Norte and Humboldt counties in coastal northwestern California. The national park was F E R N S established in 1968. In 1994, a cooperative agreement with the California Department of Parks and Recreation added Del Norte Coast, Prairie Creek, Athyriaceae – Lady Fern Family and Jedediah Smith Redwoods state parks to form a single administrative Athyrium filix-femina var. cyclosporum • northwestern lady fern unit. Together they comprise about 133,000 acres (540 km2), including 37 miles of coast line. Almost half of the remaining old growth redwood forests Blechnaceae – Deer Fern Family are protected in these four parks. -
Newsletter 150 September 2020
Issue 150 Irish Garden Plant Society Newsletter September 2020 IGPS Newsletter : 150 September 2020 IGPS Newsletter : 150 September 2020 Welcome Contents Back in the early days of spring none For me, two themes from that of us could possibly have imagined earlier issue stood out. One was Page 3 Welcome how our lives would change over the celebration of the plants of our Page 4 Meet our Contributors the following months. Hopefully our heritage coupled with much wringing Page 5 A Note from the Chair by Billy McCone gardens will have provided a haven, of hands about the precarious nature a safe outdoor space and a of the Society’s efforts to conserve Page 6 A Touch of Africa in Ireland by consuming interest. Now as the and promote them. The second was Nicola & Peter Milligan seasons change we are enjoying the recognition of the importance Page 12 Home Thoughts from the the plants which signal autumn. of the knowledge, camaraderie Welsh Marches by Caro Skyrme Crocosmias are one of the best and enjoyable events associated Page 15 Grow an Irish Plant by Maeve Bell, families of plants for autumn colour with membership. Both are equally Stephen Butler and Brendan Sayers but did you know that many of the relevant today. best have Irish origins and are often Page 18 Eat Your Greens by Stephen Butler associated with some of our leading In his editorial Paddy wrote: ‘... Page 20 Betula ‘Trinity College’ by Pat & Anne Coffey gardens? Peter and Nicola Milligan neither books nor strategies will keep and Brendan Sayers write about several lovely cultivars our plant heritage safe — it comes Page 22 Plant Hunting IGPS Style by Michael Kelleher and recommend that you grow at down to us as members to ensure least one of them. -
280. ASTERACEAE Dumortier B
280. ASTERACEAE Dumortier B. Ch. Dumortier, Comment. bot.: 55. 1822. Tribu I. Vernonieae Cass. Tribu II. Eupatorieae Cass. Tribu III. Astereae Cass. Tribu IV. Inuleae Cass. Tribu V. Heliantheae Cass. Tribu VI. Helenieae Benth. et Hook. Tribu VII. Anthemideae Cass. Tribu VIII. Senecioneae Cass. Tribu IX. Calenduleae Cass. Tribu X. Arctoteae Cass. Tribu XI. Cardueae Cass. (Cynareae Less.) Tribu XII. Mutisieae Cass. Subtribu 1. Barnadesiinae Benth. et Hook. Subtribu 2. Gochnatiinae Benth. et Hook. Subtribu 3. Mutisiinae Less. Subtribu 4. Nassauviinae Less. Tribu XIII. Lactuceae Cass. (Cichorieae Dumort.) Para el ordenamiento de los géneros se ha adoptado el criterio de A. L. Cabrera, (Revista Mus. Argent. Ci. Nat. Bernardino Rivadavia 2, 5: 291-362, lám. I-XII. 1961), quien siguió el sistema de Bentham (G. Bentham et J. D. Hooker, Genera plantarum 2, 1: 163-533. 1873). Este sistema, con ligeras modificaciones, también fue adoptado por W. G. D'Arcy y colaboradores, en el tratamiento de la familia para la Flora de Panamá (Ann. Missouri Bot. Gard. 62, 4: 835-1322. 1975). Queda libra- do al criterio de los autores que se ocuparán de cada una de las 13 tribus, adherir o no a la subdivisión tribual sostenida por Cabrera. LUIS ARIZA ESPINAR Coordinador Tribu XI. CARDUEAE Cass.1, 2 (= Cynareae Less.) A.-H. G. de Cassini, J. Phys. Chim. Hist. Nat. Arts 88: 155. 1819. Hierbas anuales o perennes, monoicas (por excepción hay dioecia funcional), con frecuencia espinosas (hojas e involucro punzantes); a veces presencia de laticíferos o conductos de resinas. Hojas alternas, enteras, lobuladas o partidas, a veces decurrentes (dando tallos alados), con frecuencia margen espinoso.