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'Dietary Profile of Rhinopithecus Bieti and Its Socioecological Implications'
Grueter, C C; Li, D; Ren, B; Wei, F; van Schaik, C P (2009). Dietary profile of Rhinopithecus bieti and its socioecological implications. International Journal of Primatology, 30(4):601-624. Postprint available at: http://www.zora.uzh.ch University of Zurich Posted at the Zurich Open Repository and Archive, University of Zurich. Zurich Open Repository and Archive http://www.zora.uzh.ch Originally published at: International Journal of Primatology 2009, 30(4):601-624. Winterthurerstr. 190 CH-8057 Zurich http://www.zora.uzh.ch Year: 2009 Dietary profile of Rhinopithecus bieti and its socioecological implications Grueter, C C; Li, D; Ren, B; Wei, F; van Schaik, C P Grueter, C C; Li, D; Ren, B; Wei, F; van Schaik, C P (2009). Dietary profile of Rhinopithecus bieti and its socioecological implications. International Journal of Primatology, 30(4):601-624. Postprint available at: http://www.zora.uzh.ch Posted at the Zurich Open Repository and Archive, University of Zurich. http://www.zora.uzh.ch Originally published at: International Journal of Primatology 2009, 30(4):601-624. Dietary profile of Rhinopithecus bieti and its socioecological implications Abstract To enhance our understanding of dietary adaptations and socioecological correlates in colobines, we conducted a 20-mo study of a wild group of Rhinopithecus bieti (Yunnan snub-nosed monkeys) in the montane Samage Forest. This forest supports a patchwork of evergreen broadleaved, evergreen coniferous, and mixed deciduous broadleaved/ coniferous forest assemblages with a total of 80 tree species in 23 families. The most common plant families by basal area are the predominantly evergreen Pinaceae and Fagaceae, comprising 69% of the total tree biomass. -
Srgc Bulb Log Diary
SRGC ----- Bulb Log Diary ----- Pictures and text © Ian Young BULB LOG 18..................................4th May 2016 Yellow Erythronium grandiflorum and the pure white of Erythronium elegans, growing in the rock garden, are featured on this week’s cover picture. Despite all the extremes that our weather is delivering the flowering of the Erythroniums is at a peak just now. In one of the sand plunge beds a basket of Erythronium hendersonii opens its flowers responding to one of the sunny periods. View across the rock garden bed to one of the sand plunges. Erythronium revolutum hybrids These are two of the Erythronium revolutum hybrids that I lifted for assessment a few years ago. I grew them in pots for a year then transferred them into plunge baskets last summer to allow them more space to increase. They both have well-marked leaves and interesting markings in the flowers so the main thing I am trialling them for is to see how quickly they will increase. Erythronium ‘Joanna’ One of the plants that has suffered a bit in the bad weather is Erythronium ‘Joanna’. The flowers of this group, growing in a plunge basket, have become spotted with some withering at the tips while others planted out under the cover of Rhododendrons are fine. I also notice similar damage on flowers of Erythronium tuloumnense, one of the parents of E. ‘Joanna’. Erythronium ‘Craigton Cover Girl’ There is no doubt that the flowers of some species are more resistent to the cold wet conditions and that resilience is passed on to hybrids. Erythronium ‘Craigton Cover Girl’ has E. -
CVRS Newsletter October 2018.Pdf
Newsletter Volume 29:7 October 2018 President’s Message Guest Speaker: Bill Dumont Is it just I who somehow missed experiencing all that September South Africa Tour 2017 offers gardeners? Where did that lovely month go? The pleasantly Wed, Oct 3 @ 7:30pm warm temperatures, following the week of long awaited rain, has encouraged grass to green to heavy mowing heights, weeds to (More details on page 2) enthusiastically sprout before the mulch could be distributed, and confused rhododendrons to release some flowers from next Tea Service - Oct 3 spring’s buds. Now that the rains have begun and temperatures Judeen’s Group (last names are dropping, the rest should patiently wait for several months be- alphabetically Evans thru Kennedy) fore springing their floral surprises. Our minds may be able to move forward from garden survival ef- forts into planning for next season. Several of us have begun dis- In This Issue: cussing next year’s Plant Fair. It may seem a touch premature perhaps, but it really isn’t too early to begin assembling the Letter from the Editor 3 Plant Fair Planning Committee. The Plant Fair is a huge un- T is for Triflora 4 Letter to the Editor 9 My Favourite Mystery Plant 10 Propagating Rhododendrons from Stem Cuttings 11 Propagation Club Workshop and Planning Meeting 13 Calendar of Events 14 2018-19 Executive 15 Cowichan Valley Rhododendron Society 1 October 2018 dertaking and many willing volunteers have been making this event better each year. The impetus for continued growth means a call-out to you now to add your name to serve on the commit- tee. -
5Th Rhododendron Supplement
The International Rhododendron Register and Checklist (2004) Fifth Supplement © 2009 The Royal Horticultural Society 80 Vincent Square, London SW1P 2PE, United Kingdom www.rhs.org.uk International Rhododendron Registrar: Dr A C Leslie All rights reserved. No part of this book may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the copyright holder isbn 9781907057007 Printed and bound in the UK by Page Bros, Norwich Cover: Rhododendron ‘Mrs Charles E. Pearson’ by Alfred John Wise The International Rhododendron Register and Checklist (2004) Fifth Supplement Introduction page 2 Names registered, January–December 2008 page 3 Names and addresses page 34 Corrections page 37 International Rhododendron Register and Checklist (2004) 5th Supplement 1 Introduction The second edition of theInternational Rhododendron Register and Checklist included accounts of all plants whose names had been registered up to the end of December 2002. The first four Supplements included names registered from 1 January 2003 to 31 December 2007. This Fifth Supplement includes all those registered in 2008. A further list of corrections is also included here. The layout of each entry follows the format adopted in the 2004Register and Checklist and is explained there in detail on pages 7–10 of the Introduction. It may be helpful here to repeat that the following abbreviations are employed: (a) = azalea (az) = azaleodendron cv. = cultivar G = grown to first flower by… gp = Group H = hybridised by… I = introduced by… N = named by… (r) = rhododendron R = raised by… REG = registered by… S = selected by… (s) = seed parent (v) = vireya Where possible colour references are given to the RHS Colour Chart (1966, 1986, 1995 & 2001) with colour descriptions being taken from A contribution towards standardization of color names in horticulture, by R.D. -
Bgci's Plant Conservation Programme in China
SAFEGUARDING A NATION’S BOTANICAL HERITAGE – BGCI’S PLANT CONSERVATION PROGRAMME IN CHINA Images: Front cover: Rhododendron yunnanense , Jian Chuan, Yunnan province (Image: Joachim Gratzfeld) Inside front cover: Shibao, Jian Chuan, Yunnan province (Image: Joachim Gratzfeld) Title page: Davidia involucrata , Daxiangling Nature Reserve, Yingjing, Sichuan province (Image: Xiangying Wen) Inside back cover: Bretschneidera sinensis , Shimen National Forest Park, Guangdong province (Image: Xie Zuozhang) SAFEGUARDING A NATION’S BOTANICAL HERITAGE – BGCI’S PLANT CONSERVATION PROGRAMME IN CHINA Joachim Gratzfeld and Xiangying Wen June 2010 Botanic Gardens Conservation International One in every five people on the planet is a resident of China But China is not only the world’s most populous country – it is also a nation of superlatives when it comes to floral diversity: with more than 33,000 native, higher plant species, China is thought to be home to about 10% of our planet’s known vascular flora. This botanical treasure trove is under growing pressure from a complex chain of cause and effect of unprecedented magnitude: demographic, socio-economic and climatic changes, habitat conversion and loss, unsustainable use of native species and introduction of exotic ones, together with environmental contamination are rapidly transforming China’s ecosystems. There is a steady rise in the number of plant species that are on the verge of extinction. Great Wall, Badaling, Beijing (Image: Zhang Qingyuan) Botanic Gardens Conservation International (BGCI) therefore seeks to assist China in its endeavours to maintain and conserve the country’s extraordinary botanical heritage and the benefits that this biological diversity provides for human well-being. It is a challenging venture and represents one of BGCI’s core practical conservation programmes. -
Ethnobotanical Survey of Medicinal Dietary Plants Used by the Naxi
Zhang et al. Journal of Ethnobiology and Ethnomedicine (2015) 11:40 DOI 10.1186/s13002-015-0030-6 JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE RESEARCH Open Access Ethnobotanical survey of medicinal dietary plants used by the Naxi People in Lijiang Area, Northwest Yunnan, China Lingling Zhang1,2, Yu Zhang1, Shengji Pei1, Yanfei Geng1,3, Chen Wang1 and Wang Yuhua1* Abstract Background: Food and herbal medicinal therapy is an important aspect of Chinese traditional culture and traditional Chinese medicine. The Naxi are indigenous residents of the Ancient Tea Horse Road, and the medicine of the Naxi integrates traditional Chinese, Tibetan, and Shamanic medicinal systems, however, little is known about the medicinal dietary plants used by the Naxi people, or their ethnobotanical knowledge. This is the first study to document the plant species used as medicinal dietary plants by the Naxi of the Lijiang area. Methods: Ethnobotancial surveys were conducted with 89 informants (35 key informants) from 2012 to 2013. Three different Naxi villages were selected as the study sites. Literature research, participatory investigation, key informant interviews, and group discussions were conducted to document medicinal dietary plants and the parts used, habitat, preparation methods, and function of these plants. The fidelity level (FL) was used to determine the acceptance of these medicinal dietary plants. Voucher specimens were collected for taxonomic identification. Results: Surveys at the study sites found that 41 ethnotaxa corresponded to 55 botanical taxa (species, varieties, or subspecies) belonging to 24 families and 41 genera. Overall, 60 % of documented plants belonged to seven botanical families. The most common families were Compositae (16.4 %) and Rosaceae (10.9 %). -
Plant Exploration of Western Sichuan Summary
서울大學敎 뼈木 l뼈 (ff :fE ffi~'i 24: 14-39 (2004) Bull. of Seoul Nat'l Univ. Arboretum 24: 14-39 (2004) 중국 四川省 西部 식물調훌 張珍成 l , 全正훌 2 , 李興洙3 , 金 輝 4 , 朴하늘 1 , 林孝仁 l , 崔虎 l l 서울大學校 農業生命科學大學 樹木園 및 山林科學部, 2 新표大學 植物應用塵業科, 南大學校 自然史博物館, 4 木浦大學校 應用生命 Plant Exploration of Western Sichuan lChin-Sung Chang, 2Jeong-IlI Jeon, 3Heung-Soo Lee, 4Hui Kim, lSky (Ha-Neul) Park, lHyo-In Lim, and lHo Choi lThe Arboretum and Department of Forest Sciences, Agriculture and Life Science, Seoul National University, Seoul, 151-921, Korea, 2Department of Applied Plant Sciences, Shingu College, Seong-Nam, 462-743, Korea, 3Natural History Museum, Hannam University, Daejeon, 306-791, Korea, 4Mokpo National University, Department of Medicinal Plants Resources, 534-729, Korea Summary This study was carried to investigate the flora of Western Sichuan (Xiaojin-xian, Li-xian, Maerkang, and Dujiangyan). The main purpose of this study is to obtain specimens, seeds and living collections with passport data for the potential use. This exploration was the third of our whole research regarding the investigation of the flora of eastern Asia. The expedition was carried out by a team of scientists from T. B. Lee Herbarium, Seoul National University (SNUA), and the Institute of Botany in Beijing (PE). This cooperation insured involvement by both Chinese and Korean experts in all targeted taxonomic groups, and was essential to successful execution of field studies in China. Field survey was carried out two times in July and September, 2004. From our expedition to western Sichuan, we could visited evergreen broad-leaved and deciduous forests mix (1,800 to 2,500 m), subalpine and alpine conifers [2,500 to 3,200 m; its mountain valleys abundant in spruces, firs and pines, form the (somewhat overlogged) major wood resource for Sichuan], alpine shrublands and meadows (3,200 to 4,500 m) and alpine rock vegetation (above 4,500 m). -
12. RHODODENDRON Linnaeus, Sp. Pl. 1: 392. 1753
Flora of China 14: 260–455. 2005. 12. RHODODENDRON Linnaeus, Sp. Pl. 1: 392. 1753. 杜鹃属 du juan shu Fang Mingyuan (方明渊), Fang Ruizheng (方瑞征 Fang Rhui-cheng), He Mingyou (何明友), Hu Linzhen (胡琳贞 Hu Ling-cheng), Yang Hanbi (杨汉碧 Yang Han-pi); David F. Chamberlain Shrubs or trees, terrestrial or epiphytic, with various hairs, and/or with peltate scales or glabrous, indumentum sometimes detersile (the hairs tangled and coming away as a layer). Leaves evergreen, deciduous or semideciduous, alternate, sometimes clustered at stem apex; margin entire, very rarely crenulate, abaxial indumentum sometimes with a pellicle (a thin skinlike layer on the surface). Inflorescence a raceme or corymb, mostly terminal, sometimes lateral, few- to many-flowered, sometimes reduced to a single flower. Calyx persistent, 5–8-lobed, sometimes reduced to a rim, lobes minute and triangular to large and conspicuous. Corolla funnelform, campanulate, tubular, rotate or hypocrateriform, regular or slightly zygomorphic, 5(–8)-lobed, lobes imbricate in bud. Stamens 5–10(–27), inserted at base of corolla, usually declinate; filaments linear to filiform, glabrous or pilose towards base; anthers without appendages, opening by terminal or oblique pores. Disk usually thick, 5–10(–14)-lobed. Ovary 5(–18)-locular, with hairs and/or scales, rarely glabrous. Style straight or declinate to deflexed, persistent; stigma capitate-discoid, crenate to lobed. Capsule cylindrical, coniform, or ovoid, sometimes curved, dehiscent from top, septicidal; valves thick or thin, straight or twisted. Seeds very numerous, minute, fusiform, always winged, or both ends with appendages or thread-like tails. About 1000 species: Asia, Europe, North America, two species in Australia; 571 species (409 endemic) in China. -
Wa Shan – Emei Shan, a Further Comparison
photograph © Zhang Lin A rare view of Wa Shan almost minus its shroud of mist, viewed from the Abies fabri forested slopes of Emei Shan. At its far left the mist-filled Dadu River gorge drops to 500-600m. To its right the 3048m high peak of Mao Kou Shan climbed by Ernest Wilson on 3 July 1903. “As seen from the top of Mount Omei, it resembles a huge Noah’s Ark, broadside on, perched high up amongst the clouds” (Wilson 1913, describing Wa Shan floating in the proverbial ‘sea of clouds’). Wa Shan – Emei Shan, a further comparison CHRIS CALLAGHAN of the Australian Bicentennial Arboretum 72 updates his woody plants comparison of Wa Shan and its sister mountain, World Heritage-listed Emei Shan, finding Wa Shan to be deserving of recognition as one of the planet’s top hotspots for biological diversity. The founding fathers of modern day botany in China all trained at western institutions in Europe and America during the early decades of last century. In particular, a number of these eminent Chinese botanists, Qian Songshu (Prof. S. S. Chien), Hu Xiansu (Dr H. H. Hu of Metasequoia fame), Chen Huanyong (Prof. W. Y. Chun, lead author of Cathaya argyrophylla), Zhong Xinxuan (Prof. H. H. Chung) and Prof. Yung Chen, undertook their training at various institutions at Harvard University between 1916 and 1926 before returning home to estab- lish the initial Chinese botanical research institutions, initiate botanical exploration and create the earliest botanical gardens of China (Li 1944). It is not too much to expect that at least some of them would have had personal encounters with Ernest ‘Chinese’ Wilson who was stationed at the Arnold Arboretum of Harvard between 1910 and 1930 for the final 20 years of his life. -
The Red List of Rhododendrons
The Red List of Rhododendrons Douglas Gibbs, David Chamberlain and George Argent 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 well-being of people and the planet. BGCI provides the Secretariat for the IUCN/SSC Global Tree Specialist Group. Published by Botanic Gardens Conservation FAUNA & FLORA INTERNATIONAL (FFI) , founded in 1903 and the International, Richmond, UK world’s oldest international conservation organization, acts to conserve © 2011 Botanic Gardens Conservation International threatened species and ecosystems worldwide, choosing solutions that are sustainable, are based on sound science and take account of ISBN: 978-1-905164-35-6 human needs. Reproduction of any part of the publication for educational, conservation and other non-profit purposes is authorized without prior permission from the copyright holder, provided that the source is fully acknowledged. Reproduction for resale or other commercial purposes is prohibited without prior written permission from the copyright holder. THE GLOBAL TREES CAMPAIGN is undertaken through a partnership between FFI and BGCI, working with a wide range of other The designation of geographical entities in this document and the presentation of the material do not organizations around the world, to save the world’s most threatened trees imply any expression on the part of the authors and the habitats in which they grow through the provision of information, or Botanic Gardens Conservation International delivery of conservation action and support for sustainable use. -
Self-Guided Tour Late
Self-Guided Tour Late Welcome to the Rhododendron Species Botanical Garden (RSBG). This self-guided tour will take approximately 1-1.5 hours depending upon how long you spend ex- amining the plants. Please enjoy our 22 acre display of botanical splendor! Please keep in mind the following: Collecting seeds or any plant material is strictly prohibited. Smoking and pets are not allowed in the garden. Please remain on the paths. Picnicking is allowed only on the Con- servatory Terrace. 2525 South 336 St. Federal Way, WA 98063 253-838-4646 Microoft www.rhodygarden.org Open All Year, Tuesday to Sunday 10:00am to 4:00pm #1 Rhododendron strigillosum welcomes you to the gar- Follow the sign to walk back toward the main road. From the stumpery, take the path to the pond den as you enter to the courtyard. This early flowering On your right you will notice a large planting of garden (follow the sign). #15 Rhododendron la- species puts on a spectacular display every year. It has clumping evergreen perennial plants in full flower. nigerum is putting on a spectacular show this distinctive bristles on the midrib, petiole, and foliage. R. This is a lily relative from China known as #7 Ypsi- year. It is a rare species from Tibet and NE India. strigillosum is native to Sichuan and NE Yunnan, China. landra thibetica* and the white flowers are very Take a right turn to visit #16 Rhododendron fragrant. This easily grown woodland wildflower ririei. The bell-shaped flowers are purplish in Turn left on the main road and continue to the path on was introduced into cultivation by the RSBG. -
Plants of the Seattle Japanese Garden 2020
PLANTS OF THE SEATTLE JAPANESE GARDEN 2020 Acknowledgments The SJG Plant Committee would like to thank our Seattle Parks and Recreation (SPR) gardeners and the Niwashi volunteers for their dedication to this garden. Senior gardener Peter Putnicki displays exceptional leadership and vision, and is fully engaged in garden maintenance as well as in shaping the garden’s evolution. Gardeners Miriam Preus, Andrea Gillespie and Peter worked throughout the winter and spring to ensure that the garden would be ready when the Covid19 restrictions permitted it to re-open. Like all gardens, the Seattle Japanese Garden is a challenging work in progress, as plants continue to grow and age and need extensive maintenance, or removal & replacement. This past winter, Pete introduced several new plants to the garden – Hydrangea macrophylla ‘Wedding Gown’, Osmanthus fragrans, and Cercidiphyllum japonicum ‘Morioka Weeping’. The Plant Committee is grateful to our gardeners for continuing to provide us with critical information about changes to the plant collection. The Plant Committee (Hiroko Aikawa, Maggie Carr, Sue Clark, Kathy Lantz, chair, Corinne Kennedy, Aleksandra Monk and Shizue Prochaska) revised and updated the Plant Booklet. This year we welcome four new members to the committee – Eleanore Baxendale, Joanie Clarke, Patti Brawer and Pamela Miller. Aleksandra Monk continues to be the chief photographer of the plants in the garden and posts information about plants in bloom and seasons of interest to the SJG Community Blog and related SJG Bloom Blog. Corinne Kennedy is a frequent contributor to the SJG website and published 2 articles in the summer Washington Park Arboretum Bulletin highlighting the Japanese Garden – Designed in the Stroll-Garden Style and Hidden Treasure of the Japanese Garden.