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Table 7: Species Changing IUCN Red List Status (2014-2015)
IUCN Red List version 2015.4: Table 7 Last Updated: 19 November 2015 Table 7: Species changing IUCN Red List Status (2014-2015) Published listings of a species' status may change for a variety of reasons (genuine improvement or deterioration in status; new information being available that was not known at the time of the previous assessment; taxonomic changes; corrections to mistakes made in previous assessments, etc. To help Red List users interpret the changes between the Red List updates, a summary of species that have changed category between 2014 (IUCN Red List version 2014.3) and 2015 (IUCN Red List version 2015-4) and the reasons for these changes is provided in the table below. IUCN Red List Categories: EX - Extinct, EW - Extinct in the Wild, CR - Critically Endangered, EN - Endangered, VU - Vulnerable, LR/cd - Lower Risk/conservation dependent, NT - Near Threatened (includes LR/nt - Lower Risk/near threatened), DD - Data Deficient, LC - Least Concern (includes LR/lc - Lower Risk, least concern). Reasons for change: G - Genuine status change (genuine improvement or deterioration in the species' status); N - Non-genuine status change (i.e., status changes due to new information, improved knowledge of the criteria, incorrect data used previously, taxonomic revision, etc.); E - Previous listing was an Error. IUCN Red List IUCN Red Reason for Red List Scientific name Common name (2014) List (2015) change version Category Category MAMMALS Aonyx capensis African Clawless Otter LC NT N 2015-2 Ailurus fulgens Red Panda VU EN N 2015-4 -
Officinalis Var. Biloba and Eucommia Ulmoides in Traditional Chinese Medicine
Two Thousand Years of Eating Bark: Magnolia officinalis var. biloba and Eucommia ulmoides in Traditional Chinese Medicine Todd Forrest With a sense of urgency inspired by the rapid disappearance of plant habitats, most researchers are focusing on tropical flora as the source of plant-based medicines. However, new medicines may also be developed from plants of the world’s temperate regions. While working in his garden in the spring of English yew (Taxus baccata), a species common 1763, English clergyman Edward Stone was in cultivation. Foxglove (Digitalis purpurea), positive he had found a cure for malaria. Tasting the source of digitoxin, had a long history as the bark of a willow (Salix alba), Stone noticed a folk medicine in England before 1775, when a bitter flavor similar to that of fever tree (Cin- William Withering found it to be an effective chona spp.), the Peruvian plant used to make cure for dropsy. Doctors now prescribe digitoxin quinine. He reported his discovery to the Royal as a treatment for congestive heart failure. Society in London, recommending that willow EGb 761, a compound extracted from the be tested as an inexpensive alternative to fever maidenhair tree (Gingko biloba), is another ex- tree. Although experiments revealed that wil- ample of a drug developed from a plant native to low bark could not cure malaria, it did reduce the North Temperate Zone. Used as an herbal some of the feverish symptoms of the disease. remedy in China for centuries, ginkgo extract is Based on these findings, Stone’s simple taste now packaged and marketed in the West as a test led to the development of a drug used every treatment for ailments ranging from short-term day around the world: willow bark was the first memory loss to impotence. -
THE Magnoliaceae Liriodendron L. Magnolia L
THE Magnoliaceae Liriodendron L. Magnolia L. VEGETATIVE KEY TO SPECIES IN CULTIVATION Jan De Langhe (1 October 2014 - 28 May 2015) Vegetative identification key. Introduction: This key is based on vegetative characteristics, and therefore also of use when flowers and fruits are absent. - Use a 10× hand lens to evaluate stipular scars, buds and pubescence in general. - Look at the entire plant. Young specimens, shade, and strong shoots give an atypical view. - Beware of hybridisation, especially with plants raised from seed other than wild origin. Taxa treated in this key: see page 10. Questionable/frequently misapplied names: see page 10. Names referred to synonymy: see page 11. References: - JDL herbarium - living specimens, in various arboreta, botanic gardens and collections - literature: De Meyere, D. - (2001) - Enkele notities omtrent Liriodendron tulipifera, L. chinense en hun hybriden in BDB, p.23-40. Hunt, D. - (1998) - Magnolias and their allies, 304p. Bean, W.J. - (1981) - Magnolia in Trees and Shrubs hardy in the British Isles VOL.2, p.641-675. - or online edition Clarke, D.L. - (1988) - Magnolia in Trees and Shrubs hardy in the British Isles supplement, p.318-332. Grimshaw, J. & Bayton, R. - (2009) - Magnolia in New Trees, p.473-506. RHS - (2014) - Magnolia in The Hillier Manual of Trees & Shrubs, p.206-215. Liu, Y.-H., Zeng, Q.-W., Zhou, R.-Z. & Xing, F.-W. - (2004) - Magnolias of China, 391p. Krüssmann, G. - (1977) - Magnolia in Handbuch der Laubgehölze, VOL.3, p.275-288. Meyer, F.G. - (1977) - Magnoliaceae in Flora of North America, VOL.3: online edition Rehder, A. - (1940) - Magnoliaceae in Manual of cultivated trees and shrubs hardy in North America, p.246-253. -
The Red List of Magnoliaceae Revised and Extended
The Red List of Magnoliaceae revised and extended Malin Rivers, Emily Beech, Lydia Murphy & Sara Oldfield BOTANIC GARDENS CONSERVATION INTERNATIONAL (BGCI) is a membership organization linking botanic gardens in over 100 countries in a shared commitment to biodiversity conservation, sustainable use and environmental education. BGCI aims to mobilize botanic gardens and work with partners to secure plant diversity for the Published by Botanic Gardens Conservation International Descanso House, 199 Kew Road, well-being of people and the planet. BGCI provides the Secretariat for Richmond, Surrey, TW9 3BW, UK. the IUCN/SSC Global Tree Specialist Group. © 2016 Botanic Gardens Conservation International ISBN-10: 1-905164-64-5 ISBN-13: 978-1-905164-64-6 Reproduction of any part of the publication for educational, conservation and other non-profit FAUNA & FLORA INTERNATIONAL (FFI) , founded in 1903 and the purposes is authorized without prior permission from world’s oldest international conservation organization, acts to conserve the copyright holder, provided that the source is fully acknowledged. threatened species and ecosystems worldwide, choosing solutions that are sustainable, are based on sound science and take account of Reproduction for resale or other commercial purposes human needs. is prohibited without prior written permission from the copyright holder. Recommended citation: Rivers, M., Beech, E., Murphy, L. and Oldfield, S. (2016). The Red List of Magnoliaceae - revised and extended. BGCI. Richmond, UK. AUTHORS Malin Rivers is the Red List Manager at BGCI. THE GLOBAL TREES CAMPAIGN (GTC) is undertaken through a Emily Beech is a Conservation Assistant at BGCI. partnership between BGCI and FFI. GTC’s mission is to prevent all tree Lydia Murphy is the Global Trees Campaign Intern species extinctions in the wild, ensuring their benefits for people, wildlife at BGCI. -
IUCN Red List of Threatened Species™ to Identify the Level of Threat to Plants
Ex-Situ Conservation at Scott Arboretum Public gardens and arboreta are more than just pretty places. They serve as an insurance policy for the future through their well managed ex situ collections. Ex situ conservation focuses on safeguarding species by keeping them in places such as seed banks or living collections. In situ means "on site", so in situ conservation is the conservation of species diversity within normal and natural habitats and ecosystems. The Scott Arboretum is a member of Botanical Gardens Conservation International (BGCI), which works with botanic gardens around the world and other conservation partners to secure plant diversity for the benefit of people and the planet. The aim of BGCI is to ensure that threatened species are secure in botanic garden collections as an insurance policy against loss in the wild. Their work encompasses supporting botanic garden development where this is needed and addressing capacity building needs. They support ex situ conservation for priority species, with a focus on linking ex situ conservation with species conservation in natural habitats and they work with botanic gardens on the development and implementation of habitat restoration and education projects. BGCI uses the IUCN Red List of Threatened Species™ to identify the level of threat to plants. In-depth analyses of the data contained in the IUCN, the International Union for Conservation of Nature, Red List are published periodically (usually at least once every four years). The results from the analysis of the data contained in the 2008 update of the IUCN Red List are published in The 2008 Review of the IUCN Red List of Threatened Species; see www.iucn.org/redlist for further details. -
Relora-Plex Supports a Healthy Stress Response†
PRODUCT DATA DOUGLAS LABORATORIES® 07/2015 1 Relora-Plex Supports a Healthy Stress Response† DESCRIPTION Relora-Plex is a unique proprietary blend of two herbal extracts, Magnolia and Phellodendron, combined with B vitamins designed to support normal mental functioning during stress. Relora® was shown in published clinical studies to support normal salivary cortisol levels, stress, mood, and weight management.† FUNCTIONS Cortisol, a hormone produced in the adrenal glands, plays an important role in the body’s regulation of cardiovascular function and fat, protein and carbohydrate utilization. When the body experiences stress, cortisol secretion increases, thus causing a breakdown of muscle protein and the release of amino acids to form glucose via gluconeogenesis. The resulting higher level of glucose in the body, combined with the decreased use of glucose by other tissues in the body, ensures that the brain is receiving adequate energy. Continuing research indicates that stress and anxiety can have a significant impact on the body’s health and wellbeing. While cortisol secretion is an important part of the body’s response to stress, the prolonged secretion of cortisol can have detrimental effects to the proper functioning of the body’s cardiovascular, immune, neurological and metabolic systems. Relora® is a patent-pending combination of two herbal extracts of Magnolia and Phellodendron bark (Asian cork tree). Both herbs have been used in Traditional Chinese Medicine for several hundred years. In a human study, 82% of the participants taking Relora® agreed with the statement that: “Relora® helps control…. irritability, emotional ups and downs, restlessness, tense muscles, poor sleep, fatigue, and concentration difficulties.”* † Relora® was found not to cause sedation, though 74% of the patients had more restful sleep. -
Therapeutic Applications of Compounds in the Magnolia Family
Pharmacology & Therapeutics 130 (2011) 157–176 Contents lists available at ScienceDirect Pharmacology & Therapeutics journal homepage: www.elsevier.com/locate/pharmthera Associate Editor: I. Kimura Therapeutic applications of compounds in the Magnolia family Young-Jung Lee a, Yoot Mo Lee a,b, Chong-Kil Lee a, Jae Kyung Jung a, Sang Bae Han a, Jin Tae Hong a,⁎ a College of Pharmacy and Medical Research Center, Chungbuk National University, 12 Gaesin-dong, Heungduk-gu, Cheongju, Chungbuk 361-763, Republic of Korea b Reviewer & Scientificofficer, Bioequivalence Evaluation Division, Drug Evaluation Department Pharmaceutical Safety Breau, Korea Food & Drug Administration, Republic of Korea article info abstract Keywords: The bark and/or seed cones of the Magnolia tree have been used in traditional herbal medicines in Korea, Magnolia China and Japan. Bioactive ingredients such as magnolol, honokiol, 4-O-methylhonokiol and obovatol have Magnolol received great attention, judging by the large number of investigators who have studied their Obovatol pharmacological effects for the treatment of various diseases. Recently, many investigators reported the Honokiol anti-cancer, anti-stress, anti-anxiety, anti-depressant, anti-oxidant, anti-inflammatory and hepatoprotective 4-O-methylhonokiol effects as well as toxicities and pharmacokinetics data, however, the mechanisms underlying these Cancer Nerve pharmacological activities are not clear. The aim of this study was to review a variety of experimental and Alzheimer disease clinical reports and, describe the effectiveness, toxicities and pharmacokinetics, and possible mechanisms of Cardiovascular disease Magnolia and/or its constituents. Inflammatory disease © 2011 Elsevier Inc. All rights reserved. Contents 1. Introduction .............................................. 157 2. Components of Magnolia ........................................ 159 3. Therapeutic applications in cancer ................................... -
System for Satellite-Based Classification of Plant
ecologies Article Genus-Physiognomy-Ecosystem (GPE) System for Satellite-Based Classification of Plant Communities Ram C. Sharma Department of Informatics, Tokyo University of Information Sciences, 4-1 Onaridai, Wakaba, Chiba 265-8501, Japan; [email protected]; Tel.: +81-43-236-4603 Abstract: Vegetation mapping and monitoring is important as the composition and distribution of vegetation has been greatly influenced by land use change and the interaction of land use change and climate change. The purpose of vegetation mapping is to discover the extent and distribution of plant communities within a geographical area of interest. The paper introduces the Genus-Physiognomy- Ecosystem (GPE) system for the organization of plant communities from the perspective of satellite remote sensing. It was conceived for broadscale operational vegetation mapping by organizing plant communities according to shared genus and physiognomy/ecosystem inferences, and it offers an intermediate level between the physiognomy/ecosystem and dominant species for the organi- zation of plant communities. A machine learning and cross-validation approach was employed by utilizing multi-temporal Landsat 8 satellite images on a regional scale for the classification of plant communities at three hierarchical levels: (i) physiognomy, (ii) GPE, and (iii) dominant species. The classification at the dominant species level showed many misclassifications and undermined its application for broadscale operational mapping, whereas the GPE system was able to lessen the complexities associated with the dominant species level classification while still being capable of distinguishing a wider variety of plant communities. The GPE system therefore provides an easy-to-understand approach for the operational mapping of plant communities, particularly on a Citation: Sharma, R.C. -
Magnolia Maingola
BLUMEA 32 (1987) 343-382 Notes on Magnoliaceae II. Revision of Magnolia sections Maingola (Malesian species), Aromadendron, and Blumiana H.P. Nooteboom Rijksherbarium, Leiden, The Netherlands Summary These notes are sequel to the Notes on Magnoliaceae in Blumea 31 (1985) 65-121. First the ad- denda to those notes are given. Then follows a revision ofthe species of Magnolia which belong to the sections Aromadendron and and the Malesian of section A Blumiana, species Maingola. survey with SEM photos is given of the undersurfaces of the leaves of sections Maingola and Aromaden- to assist in to dron, identifying the species. A key the sections is given, a key to the species of sections Maingola and Aromadendron together, and keys to the species of each section. In section Maingola 5 species are recognized for Malesia. Michelia beccariana Agostini and Magnoliaaequinoctialis Dandy are reduced to Magnolia macklottii var. beccariana (Agostini) Noot. Magnolia carsonii Dandy ex Noot. with var. carsonii and var. drymifolia Noot., M. phaulantha Dandy ex Noot. and M. uvariifolia Dandy ex Noot. are newly described. In section Aromadendron also 5 species are recognized. Talauma bintuluensis Agostini is re- named Magnolia binluluensis (Agostini) Noot. and Aromadendron nutans Dandy is reduced to that species. Magnolia ashtonii Dandy ex Noot., M. borneensis Noot., and M. pahangensis Noot. are newly described. In section Blumiana 7 species are recognized. Magnoliapachyphylla Dandy, Talauma andamani- ca King, T. athliantha Dandy, T. borneensis Merr., T. forbesii King, T. gitingensis Elmer, incl. var. glabra Dandy and var. rotundata Dandy, T. gracilior Dandy, T. inflata P.Parm. [= T. undulatifo- lia Agostini], T. -
Issue 67 16-19 Some Reflections on Evergreen
MAGNOLIA ISSUE 67 Some Reflections on Evergreen Magnolia Matings S. Christopher Early About thirty-five years ago I was in California visiting some of the scientific companies we represented here in the southeast. At that time, I was fortunate to acquire some cuttings of Manglieriai nsigttis and Mugtralia coco. I was told rhat M i nsr'gttis was difficult to mot, and as it turned out, I coco uas much easier. To root the M. insignis, I inserted the cuttings in a medium of perlite, which I placed in a wire screen basket and suspended over the top of a large wastebasket. I added water to the wastebasket and rigged a 100-watt bulb between the water and the growing medium. To aerate the water, I used a small fish tank pump. One cutting rooted! When this cutting grew into a small tree in our atrium, it intermittently bore a few pink flowers with nearly invisible pollen (see photo). (I must say this plant has an ephemeral blooming habit as to year and time of year!) The pistils on one or two of the M. ittsignis flowers accepted pollen from a version of M vireos'ni rnd found near Savannah, which I call " "Savannah. (The ofFspring of this version of M virginiatta often bloom as smal! plants along the highway and are cut down by the mowers. ) The result of this cross formed seed from which I grew six plants, two of which were about nvelve feet tall. In 1997, one of the two tall seedlings bloomed with pink flowers about the size of the Manglietia. -
Magnolia Obovata
ISSUE 80 INAGNOLN INagnolla obovata Eric Hsu, Putnam Fellow, Arnold Arboretum of Harvard University Photographs by Philippe de 8 poelberch I first encountered Magnolia obovata in Bower at Sir Harold Hillier Gardens and Arboretum, Hampshire, England, where the tightly pursed, waxy, globular buds teased, but rewarded my patience. As each bud unfurled successively, it emitted an intoxicating ambrosial bouquet of melons, bananas, and grapes. Although the leaves were nowhere as luxuriously lustrous as M. grandrflora, they formed an el- egant wreath for the creamy white flower. I gingerly plucked one flower for doser observation, and placed one in my room. When I re- tumed from work later in the afternoon, the mom was overpowering- ly redolent of the magnolia's scent. The same olfactory pleasure was later experienced vicariously through the large Magnolia x wiesneri in the private garden of Nicholas Nickou in southern Connecticut. Several years earlier, I had traveled to Hokkaido Japan, after my high school graduation. Although Hokkaido experiences more severe win- ters than those in the southern parts of Japan, the forests there yield a remarkable diversity of fora, some of which are popular ornamen- tals. When one drives through the region, the silvery to blue-green leaf undersides of Magnolia obovata, shimmering in the breeze, seem to flag the eyes. In "Forest Flora of Japan" (sggII), Charles Sargent commended this species, which he encountered growing tluough the mountainous forests of Hokkaido. He called it "one of the largest and most beautiful of the deciduous-leaved species in size and [the seed conesj are sometimes eight inches long, and brilliant scarlet in color, stand out on branches, it is the most striking feature of the forests. -
SCIENCE CHINA Complete Chloroplast Genome Sequence Of
SCIENCE CHINA Life Sciences • RESEARCH PAPER • February 2013 Vol.56 No.2: 189–198 doi: 10.1007/s11427-012-4430-8 Complete chloroplast genome sequence of Magnolia grandiflora and comparative analysis with related species LI XiWen1,3†, GAO HuanHuan1,2†, WANG YiTao3, SONG JingYuan1, HENRY Robert4, WU HeZhen2, HU ZhiGang2, YAO Hui1, LUO HongMei1, LUO Kun1, PAN HongLin2 & CHEN ShiLin1,5* 1Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Beijing 100193, China; 2Faculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan 430065, China; 3Institute of Chinese Medical Science, University of Macao, Macao 999078, China; 4Queensland Alliance for Agriculture and Food Innovation, University of Queensland, Brisbane QLD 4072, Australia; 5Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China Received July 13, 2012; accepted November 23, 2012; published online January 17, 2013 Magnolia grandiflora is an important medicinal, ornamental and horticultural plant species. The chloroplast (cp) genome of M. grandiflora was sequenced using a 454 sequencing platform and the genome structure was compared with other related species. The complete cp genome of M. grandiflora was 159623 bp in length and contained a pair of inverted repeats (IR) of 26563 bp separated by large and small single copy (LSC, SSC) regions of 87757 and 18740 bp, respectively. A total of 129 genes were successfully annotated, 18 of which included introns. The identity, number and GC content of M. grandiflora cp genes were similar to those of other Magnoliaceae species genomes. Analysis revealed 218 simple sequence repeat (SSR) loci, most com- posed of A or T, contributing to a bias in base composition.