Plant List of Shing Mun Arboretum
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Southwest Guangdong, 28 April to 7 May 1998
Report of Rapid Biodiversity Assessments at Qixingkeng Nature Reserve, Southwest Guangdong, 29 April to 1 May and 24 November to 1 December, 1998 Kadoorie Farm and Botanic Garden in collaboration with Guangdong Provincial Forestry Department South China Institute of Botany South China Agricultural University South China Normal University Xinyang Teachers’ College January 2002 South China Biodiversity Survey Report Series: No. 4 (Online Simplified Version) Report of Rapid Biodiversity Assessments at Qixingkeng Nature Reserve, Southwest Guangdong, 29 April to 1 May and 24 November to 1 December, 1998 Editors John R. Fellowes, Michael W.N. Lau, Billy C.H. Hau, Ng Sai-Chit and Bosco P.L. Chan Contributors Kadoorie Farm and Botanic Garden: Bosco P.L. Chan (BC) Lawrence K.C. Chau (LC) John R. Fellowes (JRF) Billy C.H. Hau (BH) Michael W.N. Lau (ML) Lee Kwok Shing (LKS) Ng Sai-Chit (NSC) Graham T. Reels (GTR) Gloria L.P. Siu (GS) South China Institute of Botany: Chen Binghui (CBH) Deng Yunfei (DYF) Wang Ruijiang (WRJ) South China Agricultural University: Xiao Mianyuan (XMY) South China Normal University: Chen Xianglin (CXL) Li Zhenchang (LZC) Xinyang Teachers’ College: Li Hongjing (LHJ) Voluntary consultants: Guillaume de Rougemont (GDR) Keith Wilson (KW) Background The present report details the findings of two field trips in Southwest Guangdong by members of Kadoorie Farm & Botanic Garden (KFBG) in Hong Kong and their colleagues, as part of KFBG's South China Biodiversity Conservation Programme. The overall aim of the programme is to minimise the loss of forest biodiversity in the region, and the emphasis in the first three years is on gathering up-to-date information on the distribution and status of fauna and flora. -
10. GLOCHIDION J. R. Forster & G. Forster, Char. Gen. Pl. 57. 1775, Nom. Cons
Fl. China 11: 193–202. 2008. 10. GLOCHIDION J. R. Forster & G. Forster, Char. Gen. Pl. 57. 1775, nom. cons. 算盘子属 suan pan zi shu Li Bingtao (李秉滔 Li Ping-tao); Michael G. Gilbert Agyneia Linnaeus; Bradleia Banks ex Gaertner [“Bradleja”]. Trees or shrubs, monoecious, rarely dioecious; indumentum of simple hairs, often absent. Leaves alternate, distichous, or spiral; stipules thick, mostly persistent; petiole short; leaf blade simple, margin entire, venation pinnate. Flowers axillary or supra-axillary, fascicled or in short cymes or umbels, proximal axils with male flowers, distal axils usually with female flowers, usually distinctly pedicellate. Male flowers: pedicels slender or almost absent; sepals 5 or 6, imbricate; petals absent; disk absent; stamens 3–8, connate into an oblong or ellipsoid column, shorter than sepals; anthers 2-locular, extrorse, linear, longitudinally dehiscent, connectives prolonged into an erect acumen; pistillode absent. Female flowers: pedicels stout and short or subsessile; sepals as in male, but slightly thicker; ovary globose, 3–15-locular; ovules 2 per locule; styles connate into a short, thick, cylindric column, apex lobed or toothed, rarely free. Fruit a capsule, globose or depressed globose, ± prominently longitudinally grooved, sunken at apex, dehiscent into 3–15 2-valved cocci when mature, rarely unlobed; exocarp leathery or papery; endocarp crustaceous; styles usually persistent. Seeds not strophiolate, hemispheric or laterally compressed; endosperm fleshy; cotyledon flattened. About 200 species: chiefly in tropical Asia, the Pacific islands, and Malaysia, a few in tropical America and Africa; 28 species (seven endemic, one introduced) in China. Glochidion is noteworthy for its pollination mechanism, which involves a symbiotic relationship with moths of the genus Epicephala closely paralleling that found in Yucca (Kato et al., Proc. -
The Relationship Between Species Richness and Aboveground Biomass in a Primary Pinus Kesiya Forest of Yunnan, Southwestern China
RESEARCH ARTICLE The relationship between species richness and aboveground biomass in a primary Pinus kesiya forest of Yunnan, southwestern China Shuaifeng Li1,2, Xuedong Lang1,2, Wande Liu1,2, Guanglong Ou3, Hui Xu3*, Jianrong Su1,2* 1 Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming, China, 2 Pu`er Forest Eco-system Research Station, China's State Forestry Administration, Kunming, China, 3 Key laboratory of State Forest Administration on Biodiversity Conservation in Southwest China, Southwest Forestry University, Kunming, China a1111111111 a1111111111 * [email protected] (JS); [email protected] (HX) a1111111111 a1111111111 a1111111111 Abstract The relationship between biodiversity and biomass is an essential element of the natural ecosystem functioning. Our research aims at assessing the effects of species richness on OPEN ACCESS the aboveground biomass and the ecological driver of this relationship in a primary Pinus Citation: Li S, Lang X, Liu W, Ou G, Xu H, Su J kesiya forest. We sampled 112 plots of the primary P. kesiya forests in Yunnan Province. (2018) The relationship between species richness The general linear model and the structural equation model were used to estimate relative and aboveground biomass in a primary Pinus effects of multivariate factors among aboveground biomass, species richness and the other kesiya forest of Yunnan, southwestern China. PLoS explanatory variables, including climate moisture index, soil nutrient regime and stand age. ONE 13(1): e0191140. https://doi.org/10.1371/ journal.pone.0191140 We found a positive linear regression relationship between the species richness and above- ground biomass using ordinary least squares regressions. The species richness and soil Editor: Dafeng Hui, Tennessee State University, UNITED STATES nutrient regime had no direct significant effect on aboveground biomass. -
Deoxycalyciphylline B, a Hepatotoxic Alkaloid from Daphniphyllum Calycinum
Molecules 2012, 17, 9641-9651; doi:10.3390/molecules17089641 OPEN ACCESS molecules ISSN 1420-3049 www.mdpi.com/journal/molecules Article Deoxycalyciphylline B, a Hepatotoxic Alkaloid from Daphniphyllum calycinum Xiaopo Zhang 1, Junqing Zhang 1, Yinfeng Tan 1, Qibing Liu 1 and Mingsheng Liu 2,3,* 1 School of Pharmaceutical Science, Hainan Medical University, Haikou 571101, Hainan, China; E-Mails: [email protected] (X.Z.); [email protected] (J.Z.); [email protected] (Y.T.); [email protected] (Q.L.) 2 Hainan Provincial Institute of South and Li Medicine Development, Haikou 571101, Hainan, China 3 Guangzhou Unversity of Chinese Medicine, Guangzhou 510006, Guangdong, China * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel./Fax: +86-898-6689-3826. Received: 2 July 2012; in revised form: 1 August 2012 / Accepted: 7 August 2012 / Published: 13 August 2012 Abstract: Daphniphyllum calycinum (DC), a main component of Chinese patent drug Fengliao-Changweikang, is effectively used to cure bowel disease in the clinic. It was recorded that DC possessed slight toxicity, which was caused by the alkaloids existing in its extract. Unfortunately, to date the toxicity level and toxic constituents are still unclear. The present study is designed to illustrate the acute toxicity and induced organ damages of the total alkaloids as well as to determine the toxic constituents. Based on the above studies, not only was the acute toxicity determined but also hepatic toxicity was characterized by increased plasma biomarkers of ALT and AST and liver cell inflammatory infiltrate as well necrosis that was firstly observed. Significantly, deoxycalyciphylline B exhibited exactly the same hepatic toxicity so it was identified as the main toxic constituent in DC. -
Number 3, Spring 1998 Director’S Letter
Planning and planting for a better world Friends of the JC Raulston Arboretum Newsletter Number 3, Spring 1998 Director’s Letter Spring greetings from the JC Raulston Arboretum! This garden- ing season is in full swing, and the Arboretum is the place to be. Emergence is the word! Flowers and foliage are emerging every- where. We had a magnificent late winter and early spring. The Cornus mas ‘Spring Glow’ located in the paradise garden was exquisite this year. The bright yellow flowers are bright and persistent, and the Students from a Wake Tech Community College Photography Class find exfoliating bark and attractive habit plenty to photograph on a February day in the Arboretum. make it a winner. It’s no wonder that JC was so excited about this done soon. Make sure you check of themselves than is expected to seedling selection from the field out many of the special gardens in keep things moving forward. I, for nursery. We are looking to propa- the Arboretum. Our volunteer one, am thankful for each and every gate numerous plants this spring in curators are busy planting and one of them. hopes of getting it into the trade. preparing those gardens for The magnolias were looking another season. Many thanks to all Lastly, when you visit the garden I fantastic until we had three days in our volunteers who work so very would challenge you to find the a row of temperatures in the low hard in the garden. It shows! Euscaphis japonicus. We had a twenties. There was plenty of Another reminder — from April to beautiful seven-foot specimen tree damage to open flowers, but the October, on Sunday’s at 2:00 p.m. -
DAPHNIPHYLLACEAE 1. DAPHNIPHYLLUM Blume, Bijdr. 13
DAPHNIPHYLLACEAE 交让木科 jiao rang mu ke Min Tianlu (闵天禄 Ming Tien-lu)1; Klaus Kubitzki2 Dioecious trees or shrubs; branchlets with leaf scars and lenticels. Leaves alternate, usually conferted at apex of branchlets, sim- ple, entire, long petiolate, exstipulate. Inflorescence racemose, axillary, solitary, bracteate at base. Flowers unisexual, sometimes ster- ile. Calyx 3–6-parted, persistent or deciduous. Petals absent. Male flowers: stamens 5–12(–18), 1-whorled, radially arranged; filaments shorter than anthers; anthers luniform with lateral-longitudinal dehiscence, connective ± exserted. Female flowers: staminodes absent or 5–10; ovary ovoid or ellipsoidal, 2-locular; ovules 2 per locule, anatropous, pendulous; style very short; style branches 2, recurved or circinate, persistent, adaxially with decurrent stigmas. Drupe ovoid or ellipsoidal, tuberculate or indistinctly tuberculate-rugose on surface, often glaucous; mesocarp fleshy. Stone hard; testa membranous; endosperm fleshy; embryo small; cotyledons semiterete; rad- icle terete. One genus and 25–30 species: India and Sri Lanka to Australia, but centered in E and SE Asia; ten species (three endemic) in China. Ming Tien lu. 1980. Daphniphyllaceae. In: Cheng Mien & Ming Tien lu, eds., Fl. Reipubl. Popularis Sin. 45(1): 1–11. 1. DAPHNIPHYLLUM Blume, Bijdr. 13: 1152. 1826–1827. 虎皮楠属 hu pi nan shu Morphological characters and geographical distribution are the same as those of the family. 1a. Calyx absent. 2a. Female flower with staminodes around ovary. 3a. Staminodes 10; leaf blade not papillate below, lateral veins slender and dense, visible on both surfaces ...................................................................................................................................................... 1. D. macropodum 3b. Staminodes 5; leaf blade finely (or minutely) papillate below, lateral veins laxly arcuate, slightly impressed adaxially, prominent abaxially .................................................................................................... -
Assessment of Feng-Liao-Chang-Wei-Kang As a Potential Inducer of Cytochrome P450 3A4 and Pregnane X Receptors
Assessment of Feng-Liao-Chang-Wei-Kang as a potential inducer of cytochrome P450 3A4 and pregnane X receptors 1 2 3 4 3 3 Yiqiang Xie , Yuhua Li , Mianqing Huang , Qing Wu , Qibing Liu , Junqing Zhang , Huiming Deng3, Mi Liu3 and Ling Huang3* 1The School of TCM of Hainan Medical University, Haikou, PR China 2Department of Pharmacy, the First Affiliated Hospital of Nanchang University, Nanchang, PR China 3School of Pharmaceutical Sciences of Hainan Medical University, Haikou, PR China 4Department of Pharmacy, the Affiliated Children's Hospital of Chongqing Medical University, Chongqing, PR China Abstract: Feng-Liao-Chang-Wei-Kang (FLCWK), a traditional Chinese patent medicine, consists primarily of Polygonum hydropiper and Daphniphyllum calycinum roots. As a complex containing several kinds of flavonoids, FLCWK has the potential to impact the drug metabolism enzyme P450 3A4 (CYP3A4) and nuclear receptors. The purpose of this research was to probe the effects of FLCWK on CYP3A1, the homolog of CYP3A4 in rats, and to confirm whether FLCWK interferes with PXR and CAR-mediated transactivation of CYP3A4. The effects of FLCWK on Cyp3a1 mRNA, catalytic activity levels, and protein expression in Sprague-Dawley (SD) rat liver tissues were examined using real-time PCR, western blotting, and high-performance liquid chromatography (HPLC) assays, respectively. The efficacy of PXR and CAR on CYP3A4 transcriptional activity were detected using luciferase reporter assays and further research of the impact of FLCWK on CYP3A4 gene expression mediated by the PXR pathway was examined by transient transfection of PXR siRNA. FLCWK significantly increased Cyp3a1 mRNA, CYP3A1 activity, and protein expression levels in SD rats. -
Non-Structural Carbohydrates Regulated by Season and Species In
www.nature.com/scientificreports OPEN Non-structural carbohydrates regulated by season and species in the subtropical monsoon broad- Received: 6 September 2017 Accepted: 27 December 2017 leaved evergreen forest of Yunnan Published: xx xx xxxx Province, China Wande Liu1,2, Jianrong Su1,2, Shuaifeng Li1,2, Xuedong Lang1,2 & Xiaobo Huang1,2 Non-structural carbohydrates (NSC) play important roles in adapting to environments in plants. Despite extensive research on the seasonal dynamics and species diferences of NSC, the relative contributions of season and species to NSC is not well understood. We measured the concentration of starch, soluble sugar, NSC, and the soluble sugar:starch ratio in leaves, twigs, trunks and roots of twenty dominant species for dry and wet season in monsoon broad-leaved evergreen forest, respectively. The majority of concentration of NSC and starch in the roots, and the leaves contained the highest concentration of soluble sugar. A seasonal variation in starch and NSC concentrations higher in the dry season. Conversely, the wet season samples had higher concentration of soluble sugar and the sugar:starch ratio. Signifcant diferences exist for starch, soluble sugar and NSC concentrations and the sugar:starch ratio across species. Most species had higher starch and NSC concentrations in the dry season and higher soluble sugar concentration and the sugar:starch ratio in wet season. Repeated variance analysis showed that starch and NSC concentrations were strongly afected by season although the efect of seasons, species, and the interaction of the two on the starch, soluble sugar, and NSC concentrations were signifcant. Non-structural carbohydrates (NSC) are the primary photosynthates and the key regulators of the physiological adjustment of plants to environmental stress1–4. -
1. DAPHNIPHYLLUM Blume, Bijdr. 13: 1152. 1826–1827. 虎皮楠属 Hu Pi Nan Shu Morphological Characters and Geographical Distribution Are the Same As Those of the Family
Fl. China 11: 315–317. 2008. 1. DAPHNIPHYLLUM Blume, Bijdr. 13: 1152. 1826–1827. 虎皮楠属 hu pi nan shu Morphological characters and geographical distribution are the same as those of the family. 1a. Calyx absent. 2a. Female flower with staminodes around ovary. 3a. Staminodes 10; leaf blade not papillate below, lateral veins slender and dense, visible on both surfaces ...................................................................................................................................................... 1. D. macropodum 3b. Staminodes 5; leaf blade finely (or minutely) papillate below, lateral veins laxly arcuate, slightly impressed adaxially, prominent abaxially ..................................................................................................... 2. D. himalense 2b. Female flower without staminodes. 4a. Leaf blade narrowly lanceolate, 11.5–15 × 2.5–3 cm; infructescence ca. 2.5 cm; fruit smooth, style branches deciduous .................................................................................................................................. 3. D. angustifolium 4b. Leaf blade large, oblong-elliptic, 16–26 × 6–9 cm; infructescence 10–16 cm; fruit tuberculate, style branches persistent ...................................................................................................................... 4. D. longeracemosum 1b. Calyx present. 5a. Calyx 0.5–1 mm, deciduous. 6a. Leaf blade lanceolate, obovate-lanceolate, oblong, or oblong-lanceolate, 9–14 × 2.5–4 cm, glaucous and finely papillate below ...................................................................................................................................... -
The Hemiptera-Sternorrhyncha (Insecta) of Hong Kong, China—An Annotated Inventory Citing Voucher Specimens and Published Records
Zootaxa 2847: 1–122 (2011) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Monograph ZOOTAXA Copyright © 2011 · Magnolia Press ISSN 1175-5334 (online edition) ZOOTAXA 2847 The Hemiptera-Sternorrhyncha (Insecta) of Hong Kong, China—an annotated inventory citing voucher specimens and published records JON H. MARTIN1 & CLIVE S.K. LAU2 1Corresponding author, Department of Entomology, Natural History Museum, Cromwell Road, London SW7 5BD, U.K., e-mail [email protected] 2 Agriculture, Fisheries and Conservation Department, Cheung Sha Wan Road Government Offices, 303 Cheung Sha Wan Road, Kowloon, Hong Kong, e-mail [email protected] Magnolia Press Auckland, New Zealand Accepted by C. Hodgson: 17 Jan 2011; published: 29 Apr. 2011 JON H. MARTIN & CLIVE S.K. LAU The Hemiptera-Sternorrhyncha (Insecta) of Hong Kong, China—an annotated inventory citing voucher specimens and published records (Zootaxa 2847) 122 pp.; 30 cm. 29 Apr. 2011 ISBN 978-1-86977-705-0 (paperback) ISBN 978-1-86977-706-7 (Online edition) FIRST PUBLISHED IN 2011 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2011 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. This authorization does not extend to any other kind of copying, by any means, in any form, and for any purpose other than private research use. -
Phytodiversity of Raiganj Wildlife Sanctuary (Kulik Bird Sancturay) of Uttar Dinajpur District in West Bengal, India
IOSR Journal of Environmental Science, Toxicology and Food Technology (IOSR-JESTFT) e-ISSN: 2319-2402,p- ISSN: 2319-2399.Volume 8, Issue 10 Ver. II (Oct. 2014), PP 79-99 www.iosrjournals.org Phytodiversity of Raiganj Wildlife Sanctuary (Kulik Bird Sancturay) of Uttar Dinajpur District in West Bengal, India Debabrata Das1and Pampi Ghosh2 1- Microbiology and Ecology Laboratory, Post Graduate Department of Botany, Darjeeling Govt. College, Darjeeling, West Bengal, India. (Ex-Asst. Prof. of Botany, Jhargram Raj College, Jhargram, Paschim Medinipur, West Bengal and Ex- JRF/SRF-ICFRE Project at CNH, Gope Palace, EX-JRF/SRF-Flora India Project, Central National Herbarium, Botanical Survey of India, Shibpore, Howrah, West Bengal, India) 2-Department of Botany, Seva Bharati Mahavidyalaya, Kapgari, Paschim Medinipur, West Bengal, India. (Ex-Headmistress, Pasang Girls’ High School, Pasang, Debra, Paschim Medinipur, Ex-Assistant Teacher of Baidara Janakalyan High School, Uttar Dinajpur, West Bengal, and Jahangirpur High School, Dakshin Dinajpur, West Bengal) Abstract: The present paper represents the ecosystem along with the Phytodiversity of angiospermic plants occurring in and around Raiganj Wildlife Sanctuary (Kulik bird Sanctuary) with potential ecological significance at Raigang, Uttar Dinajpur, West Bengal. The area of the place revealed 224 species of angiosperms through extensive survey since 1999 to 2014 with full potential of screening and examinations. It also includes Cycadaceae and Pteridophytes in different aspects. This type of work may be regarded as the pioneer work for further more elaborate studies of Angiosperms for documentation or studies in different aspects in the field of Biology. This means that, it has its ecological meaning and environmental significance, because complete works regarding diversity of plants have not yet been published for crucial analysis previously. -
Check List Lists of Species Check List 11(4): 1718, 22 August 2015 Doi: ISSN 1809-127X © 2015 Check List and Authors
11 4 1718 the journal of biodiversity data 22 August 2015 Check List LISTS OF SPECIES Check List 11(4): 1718, 22 August 2015 doi: http://dx.doi.org/10.15560/11.4.1718 ISSN 1809-127X © 2015 Check List and Authors Tree species of the Himalayan Terai region of Uttar Pradesh, India: a checklist Omesh Bajpai1, 2, Anoop Kumar1, Awadhesh Kumar Srivastava1, Arun Kumar Kushwaha1, Jitendra Pandey2 and Lal Babu Chaudhary1* 1 Plant Diversity, Systematics and Herbarium Division, CSIR-National Botanical Research Institute, 226 001, Lucknow, India 2 Centre of Advanced Study in Botany, Banaras Hindu University, 221 005, Varanasi, India * Corresponding author. E-mail: [email protected] Abstract: The study catalogues a sum of 278 tree species and management, the proper assessment of the diversity belonging to 185 genera and 57 families from the Terai of tree species are highly needed (Chaudhary et al. 2014). region of Uttar Pradesh. The family Fabaceae has been The information on phenology, uses, native origin, and found to exhibit the highest generic and species diversity vegetation type of the tree species provide more scope of with 23 genera and 44 species. The genus Ficus of Mora- such type of assessment study in the field of sustainable ceae has been observed the largest with 15 species. About management, conservation strategies and climate change 50% species exhibit deciduous nature in the forest. Out etc. In the present study, the Terai region of Uttar Pradesh of total species occurring in the region, about 63% are has been selected for the assessment of tree species as it native to India.