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Araceae) in Bogor Botanic Gardens, Indonesia: Collection, Conservation and Utilization
BIODIVERSITAS ISSN: 1412-033X Volume 19, Number 1, January 2018 E-ISSN: 2085-4722 Pages: 140-152 DOI: 10.13057/biodiv/d190121 The diversity of aroids (Araceae) in Bogor Botanic Gardens, Indonesia: Collection, conservation and utilization YUZAMMI Center for Plant Conservation Botanic Gardens (Bogor Botanic Gardens), Indonesian Institute of Sciences. Jl. Ir. H. Juanda No. 13, Bogor 16122, West Java, Indonesia. Tel.: +62-251-8352518, Fax. +62-251-8322187, ♥email: [email protected] Manuscript received: 4 October 2017. Revision accepted: 18 December 2017. Abstract. Yuzammi. 2018. The diversity of aroids (Araceae) in Bogor Botanic Gardens, Indonesia: Collection, conservation and utilization. Biodiversitas 19: 140-152. Bogor Botanic Gardens is an ex-situ conservation centre, covering an area of 87 ha, with 12,376 plant specimens, collected from Indonesia and other tropical countries throughout the world. One of the richest collections in the Gardens comprises members of the aroid family (Araceae). The aroids are planted in several garden beds as well as in the nursery. They have been collected from the time of the Dutch era until now. These collections were obtained from botanical explorations throughout the forests of Indonesia and through seed exchange with botanic gardens around the world. Several of the Bogor aroid collections represent ‘living types’, such as Scindapsus splendidus Alderw., Scindapsus mamilliferus Alderw. and Epipremnum falcifolium Engl. These have survived in the garden from the time of their collection up until the present day. There are many aroid collections in the Gardens that have potentialities not widely recognised. The aim of this study is to reveal the diversity of aroids species in the Bogor Botanic Gardens, their scientific value, their conservation status, and their potential as ornamental plants, medicinal plants and food. -
Ethnobotanical Study on Wild Edible Plants Used by Three Trans-Boundary Ethnic Groups in Jiangcheng County, Pu’Er, Southwest China
Ethnobotanical study on wild edible plants used by three trans-boundary ethnic groups in Jiangcheng County, Pu’er, Southwest China Yilin Cao Agriculture Service Center, Zhengdong Township, Pu'er City, Yunnan China ren li ( [email protected] ) Xishuangbanna Tropical Botanical Garden https://orcid.org/0000-0003-0810-0359 Shishun Zhou Shoutheast Asia Biodiversity Research Institute, Chinese Academy of Sciences & Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Liang Song Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences & Center for Intergrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Ruichang Quan Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences & Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Huabin Hu CAS Key Laboratory of Tropical Plant Resources and Sustainable Use, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences Research Keywords: wild edible plants, trans-boundary ethnic groups, traditional knowledge, conservation and sustainable use, Jiangcheng County Posted Date: September 29th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-40805/v2 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Version of Record: A version of this preprint was published on October 27th, 2020. See the published version at https://doi.org/10.1186/s13002-020-00420-1. Page 1/35 Abstract Background: Dai, Hani, and Yao people, in the trans-boundary region between China, Laos, and Vietnam, have gathered plentiful traditional knowledge about wild edible plants during their long history of understanding and using natural resources. The ecologically rich environment and the multi-ethnic integration provide a valuable foundation and driving force for high biodiversity and cultural diversity in this region. -
Of Connecting Plants and People
THE NEWSLEttER OF THE SINGAPORE BOTANIC GARDENS VOLUME 34, JANUARY 2010 ISSN 0219-1688 of connecting plants and people p13 Collecting & conserving Thai Convolvulaceae p2 Sowing the seeds of conservation in an oil palm plantation p8 Spindle gingers – jewels of Singapores forests p24 VOLUME 34, JANUARY 2010 Message from the director Chin See Chung ARTICLES 2 Collecting & conserving Thai Convolvulaceae George Staples 6 Spotlight on research: a PhD project on Convolvulaceae George Staples 8 Sowing the seeds of conservation in an oil palm plantation Paul Leong, Serena Lee 12 Propagation of a very rare orchid, Khoo-Woon Mui Hwang, Lim-Ho Chee Len Robiquetia spathulata Whang Lay Keng, Ali bin Ibrahim 150 years of connecting plants and people: Terri Oh 2 13 The making of stars Two minds, one theory - Wallace & Darwin, the two faces of evolution theory I do! I do! I do! One evening, two stellar performances In Search of Gingers Botanical diplomacy The art of botanical painting Fugitives fleurs: a unique perspective on floral fragments Falling in love Born in the Gardens A garden dialogue - Reminiscences of the Gardens 8 Children celebrate! Botanical party Of saints, ships and suspense Birthday wishes for the Gardens REGULAR FEATURES Around the Gardens 21 Convolvulaceae taxonomic workshop George Staples What’s Blooming 18 22 Upside down or right side up? The baobab tree Nura Abdul Karim Ginger and its Allies 24 Spindle gingers – jewels of Singapores forests Jana Leong-Škornicková From Education Outreach 26 “The Green Sheep” – a first for babies and toddlers at JBCG Janice Yau 27 International volunteers at the Jacob Ballas Children’s Garden Winnie Wong, Janice Yau From Taxonomy Corner 28 The puzzling bathroom bubbles plant.. -
Giant Swamp Taro, a Little-Known Asian-Pacific Food Crop Donald L
36 TROPICAL ROOT CROPS SYMPOSIUM Martin, F. W., Jones, A., and Ruberte, R. M. A improvement of yams, Dioscorea rotundata. wild Ipomoea species closely related to the Nature, 254, 1975, 134-135. sweet potato. Ec. Bot. 28, 1974,287-292. Sastrapradja, S. Inventory, evaluation and mainte Mauny, R. Notes historiques autour des princi nance of the genetic stocks at Bogor. Trop. pales plantes cultiVl!es d'Afrique occidentale. Root and Tuber Crops Tomorrow, 2, 1970, Bull. Inst. Franc. Afrique Noir 15, 1953, 684- 87-89. 730. Sauer, C. O. Agricultural origins and dispersals. Mukerjee, I., and Khoshoo, T. N. V. Genetic The American Geogr. Society, New York, 1952. evolutionary studies in starch yielding Canna Sharma, A. K., and de Deepesh, N. Polyploidy in edulis. Gen. Iber. 23, 1971,35-42. Dioscorea. Genetica, 28, 1956, 112-120. Nishiyama. I. Evolution and domestication of the Simmonds, N. W. Potatoes, Solanum tuberosum sweet potato. Bot. Mag. Tokyo, 84, 1971, 377- (Solanaceae). In Simmonds, N. W., ed., Evolu 387. tion of crop plants. Longmans, London, 279- 283, 1976. Nishiyama, I., Miyazaki, T., and Sakamoto, S. Stutervant, W. C. History and ethnography of Evolutionary autoploidy in the sweetpotato some West Indian starches. In Ucko, J. J., and (Ipomea batatas (L). Lam.) and its preogenitors. Dimsley, G. W., eds., The domestication of Euphytica 24, 1975, 197-208. plants and animals. Duckworth, London, 177- Plucknett, D. L. Edible aroids, A locasia, Colo 199, 1969. casia, Cyrtosperma, Xanthosoma (Araceae). In Subramanyan, K. N., Kishore, H., and Misra, P. Simmonds, N. W., ed., Evolution of crop plants. Hybridization of haploids of potato in the plains London, 10-12, 1976. -
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12 Journal of Pharmaceutical, Chemical and Biological Sciences February 2014 ; 1(1):12-17 Available online at http://www.jpcbs.info Research Article Evaluation of Antidiabetic Activity from the Stem of Lasia spinosa in Dexamethasone Induced Diabetic Albino Rats. Sumit Das *, Mousumi Baruah , Dibyendu Shill Department of Pharmaceutical Chemistry, Girijananda Chowdhury Institute of Pharmaceutical Science, Guwahati, Assam- 781017 (India). ABSTRACT Diabetes mellitus is a chronic metabolic disease. It causes number of complications, like retinopathy, neuropathy and peripheral vascular insufficiencies. The worldwide prevalence of diabetes is expected to be more than 240 million by the year 2010. In India more than 30 million people are with diabetes mellitus. There are lots of synthetic agents available to treat Diabetes, but they have some undesirable side effects. Plant-based medicinal products have been known since ancient times and various medicinal plants and their products have been used to manage diabetes mellitus in the traditional medicinal systems of many countries in the world. Moreover, during the past few years many phyto-constituents which are responsible for antidiabetic activity have been isolated from the plant species. In the present study, an attempt was made to investigate the anti-diabetic activity of Lasia spinosa stem extracts (Hydroalcoholic extract) in different dosages (200 and 400 mg/kg b.w.) in dexamethasone induced diabetic albino rats and it shows potent antidiabetic activity against standard. Key words: Diabetes mellitus (DM), Dexamethasone, Hydroalcoholic extract Non-insulin dependent Diabetes mellitus (NIDDM), Hypoglycemia. Received: 24 January 2014 Revised and Accepted: 06 February 2014 * Corresponding author: Email: [email protected] Journal of Pharmaceutical, Chemical and Biological Sciences, February 2014; 1(1):12-17 Das et al 13 INTRODUCTION The World Health Organization Expert Committee Assam is rich in flora and diverse in its vegetation on diabetes has recommended that traditional types. -
Karyotype Analysis in Three Morphological Forms of Lasia Spinosa (L.) Thwaites (Araceae)
© 2006 The Japan Mendel Society Cytologia 71(4): 359–364, 2006 Karyotype Analysis in Three Morphological Forms of Lasia spinosa (L.) Thwaites (Araceae) Sharmin Sultana, Rubaiyath Bin Rahman and Sheikh Shamimul Alam* Department of Botany, University of Dhaka, Dhaka-1000, Bangladesh Received July 24, 2006; accepted September 12, 2006 Summary Three morphological forms based on the leaf character of Lasia spinosa (L.) Thwaites viz. i) sagittate, ii) lamina dissected and iii) a mixed of sagittate and lamina dissected were cytogenet- ically investigated. The sagittate form had 2nϭ27. A minute subtelocentric chromosome was found in the sagittate form. Both lamina dissected and mixed form possessed 2nϭ26 chromosomes. The centromeric formula of sagittate form was 19mϩ7smϩ1st. It was 9mϩ15smϩ2st in the lamina dis- sected form and 14mϩ11smϩ1t in the mixed form. The total length of 2n chromosome complement was 102.23 mm in the sagittate form, 57.78 mm in the lamina dissected form and 74.46 mm in the mixed form. In orcein-staining, one satellite was found in sagittate form, 2 in the lamina dissected form and 5 in the mixed form. In CMA-staining, 2 big CMA-positive satellites were found in the sagittate form. Two small CMA-positive satellites were found in the lamina dissected form. The mixed form had 1 big and 1 small satellite. Two CMA-positive bands were found in sagittate, 5 in lamina dissected and 3 in mixed form. The percentage of GC-rich region was 2.88 in the sagittate, 11.23 in the lamina dissected and 6.79 in the mixed form. -
In Vivo Screening of Salinity Tolerance in Giant Swamp Taro (Cyrtosperma Merkusii)
CSIRO PUBLISHING The South Pacific Journal of Natural and Applied Sciences, 32, 33-36, 2014 www.publish.csiro.au/journals/spjnas 10.1071/SP14005 In vivo screening of salinity tolerance in Giant Swamp Taro (Cyrtosperma merkusii) Shiwangni Rao1, Mary Taylor2 and Anjeela Jokhan1 1Faculty of Science, Technology & Environment, The University of the South Pacific, Suva, Fiji. 2Centre for Pacific Crops & Trees, Secretariat of the Pacific Community, Suva, Fiji. Abstract Giant Swamp Taro (Cyrtosperma merkusii) is a staple food crop in the Pacific, especially in the low lying atoll islands such as Tuvalu and Kiribati. This is owing to its ability to survive under poor soil conditions and harsh environments. However, as a result of the effects of climate change such as sea water inundation and intrusion into the fresh ground water lens, this crop is now under threat. To address this issue an adaption approach was taken whereby, Cyrtosperma merkusii was screened in vivo for salt tolerance. The epistemology followed random selection of two cultivars Ikaraoi and Katutu. These two cultivars were subjected to 0% (0 parts per trillion), 0.5% (5 ppt), 1% (10 ppt), 1.5% (15 ppt) and 2% (20 ppt) of salt in Yates’s advance seedling common potting mix. Both cultivars were able to tolerate salinity levels up-to 5ppt which is significantly more than the salt tolerance in glycophytes of 2.83 ppt. This research provides an insight into the variation of salt tolerance that may exist in C.merkusii gene pool, which can be used to adapt to natural disasters and buffer its impacts. -
GROUP C: OTHER GROUND-DWELLING HERBS (Not Grasses Or Ferns)
Mangrove Guidebook for Southeast Asia Part 2: DESCRIPTIONS – Other ground-dwelling herbs GROUP C: OTHER GROUND-DWELLING HERBS (not grasses or ferns) 327 Mangrove Guidebook for Southeast Asia Part 2: DESCRIPTIONS – Other ground-dwelling herbs Fig. 52. Acanthus ebracteatus Vahl. (a) Habit, (b) bud, and (c) flower. 328 Mangrove Guidebook for Southeast Asia Part 2: DESCRIPTIONS – Other ground-dwelling herbs ACANTHACEAE 52 Acanthus ebracteatus Vahl. Synonyms : Unknown. Vernacular name(s) : Sea Holly (E), Jeruju (hitam) (Mal.), Jeruju (Ind.), Ô rô (Viet.), Trohjiekcragn pkapor sar, Trohjiekcragn slekweng (Camb.), Ngueak plaamo dok muang (Thai) Description : Acanthus ebracteatus resembles Acanthus ilicifolius (see next page), but all parts are smaller. Flowers measure 2-3 cm and are (usually) white; the fruit is shorter than 2.0 cm; seeds measure 5-7 mm. Flowers have only one main enveloping leaflet, as the secondary ones are usually rapidly shed. The species described by Rumphius as the male specimen of Acanthus ilicifolius was later identified by Merrill as Acanthus ebracteatus Vahl. Some authors regard Acanthus ebracteatus, Acanthus ilicifolius and Acanthus volubilis as one highly variable species (e.g. Heyne, 1950). Note that in Acanthus young leaves or leaves on the ends of branches may be unarmed (i.e. without spines), while older specimens may be armed. Ecology : Where this species occurs together with Acanthus ilicifolius the two seem distinct in the characters used in the descriptions, but they are often confused. Flowering usually occurs in June (in Indonesia). True mangrove species. Distribution : From India to tropical Australia, Southeast Asia and the west Pacific islands (e.g. Solomon Islands). -
History and Current Status of Systematic Research with Araceae
HISTORY AND CURRENT STATUS OF SYSTEMATIC RESEARCH WITH ARACEAE Thomas B. Croat Missouri Botanical Garden P. O. Box 299 St. Louis, MO 63166 U.S.A. Note: This paper, originally published in Aroideana Vol. 21, pp. 26–145 in 1998, is periodically updated onto the IAS web page with current additions. Any mistakes, proposed changes, or new publications that deal with the systematics of Araceae should be brought to my attention. Mail to me at the address listed above, or e-mail me at [email protected]. Last revised November 2004 INTRODUCTION The history of systematic work with Araceae has been previously covered by Nicolson (1987b), and was the subject of a chapter in the Genera of Araceae by Mayo, Bogner & Boyce (1997) and in Curtis's Botanical Magazine new series (Mayo et al., 1995). In addition to covering many of the principal players in the field of aroid research, Nicolson's paper dealt with the evolution of family concepts and gave a comparison of the then current modern systems of classification. The papers by Mayo, Bogner and Boyce were more comprehensive in scope than that of Nicolson, but still did not cover in great detail many of the participants in Araceae research. In contrast, this paper will cover all systematic and floristic work that deals with Araceae, which is known to me. It will not, in general, deal with agronomic papers on Araceae such as the rich literature on taro and its cultivation, nor will it deal with smaller papers of a technical nature or those dealing with pollination biology. -
Trees and Other Plants 10
Dt 17 U. P. President V. Sinco laying a wreath in front of the Collete Cenotaph on the Twentieth Forestry Day, November 30, 1959, in memory of those who died for the cause of Forestry. ' . ')··~ .. ,.-.·~ .. ·J I 1" .'. ""' ·II • 'f' ~ •• # Iii 1. FORESTRY PROPOSALS FOR THE PHILIPPINES Tom Gill 2. AN APPRAISAL OF FORESTRY IN THE PHILIPPINES Nicolas P. Lansigan 3. SELECTIVE LOGGING- NO LONGER A LIP SERVICE Amando M. Dalisay 4. POTENTIALITIES OF THE PHILIPPINE LUMBER INDUSTRY Antonio de las Alas 5. A NEW PERSPECTIVE IN STUDENT AFFAIRS Arturo M. Guerrero 6. KNOW YOUR CIVIL SERVICE OPINIONS AND RULINGS Teofilo A. Santos 7. ONE WAY TO PREVENT "KAINGIN" fN PUBLIC FORESTS Francisco A bi jay 8. WANTED: FORESTERS Eugenio dela Cruz 9. OFFICIAL COMMON NAMES OF TREES AND OTHER PLANTS 10. Students Section 11. Forestry in the News 12. FPRI Highlights 13. Campus Notes 14. From the Mailbag 15. Sunshine Corner 16. Editorials 17. Pictorials Forestry PropfJSals for the Philippines By TOM GILL General Situation the Philippines, literally thousands of small The forest problem of the Philippines clearings are hacked out annually and burr. centers about the rapid rate of forest des ed to create temporary farms which pock truction. Each year the pace of devasta mark both virgin forests and logged-over tion mounts. Each year the forests decline. areas. On some islands, forest denudation Already over wide areas they have been has progressed to the point where nothing wholly annihilated. The great bulk of this remains but snags and abandoned land that denudation is not primarily the result of is being taken ov~r by cogon grass or, even logging, for logging, when properly con worse, is being eaten away by erosion, ducted, is simply the harvesting of matm.·e The great area of abandoned _land is proof timber. -
Nutritious Leafy Vegetables to Improve Nutrition Security on Pacific Atolls
FACTSHEET NUTRITIOUS NO: LEAFY VEGETABLES FOR ATOLLS 01 Tackling NCDs from the ground up: Nutritious leafy vegetables to improve nutrition security on Pacific atolls Introduction Epidemic of non-communicable diseases (NCDs) Since the 1940s the consumption of high-energy, low-nutrient foods, including white flour, sugar, polished rice, turkey tails and mutton rib flaps by Pacific Islanders and indigenous Australians, combined with reduced exercise, has resulted in alarming rates of obesity, heart disease, diabetes and certain cancers. Indeed, around 70% of deaths in Pacific Island countries (PICs) are due to NCDs. Apart from the tragic personal cost, premature death and disability undermines national economic productivity. These conditions were not present when traditional diets and lifestyles predominated. In addition, many PICs are affected by the “double burden” of NCDs and undernutrition; for example, high rates of iron deficiency anaemia in PNG, Fiji, Solomon Islands and Tuvalu. This project, funded by the Australian Centre for International Agricultural Research (ACIAR) and titled Improving soil health, agricultural productivity and food security on atolls (ACIAR SMCN2014/089) builds on the project Feasibility study on increasing the consumption of nutritionally-rich leafy vegetables by indigenous communities in Samoa, Solomon Islands and Northern Australia (ACIAR PC/2010/063): www.aciar.gov.au/publication/fr2014-15 The project included a GxE study in which single leafy vegetable species were sampled across different sites/different soils and multiple species growing at the same site were sampled, then analysed for mineral nutrients and carotenoids, including beta-carotene (pro-vitamin A). This approach enabled partitioning of the effects of environment (mostly soil type) and genetics (plant species). -
Bogner, J. 1987. Morphological Variation in Aroids. Aroideana 10(2)
4 AROIDEANA, Vol. 10, No.2 Morphological Variation in Aroids J. Bogner Menzinger Strasse 63 0-8000 Munich 19 West Germany INTRODUCTION The Araceae or aroid., are a large family or roasted (or otherwise heated) to of about 2400 species, grouped in 107 become edible. Essentially, plants have genera and these again in nine subfami produced poisons to protect themselves lies. The aroids are mainly a tropical from being eaten by animals. Several aroids family and are distributed world-wide. also have uses in folk-medicine. For in They show great variation in their mor stance, Acorus calamus has been used phological characters, which will be de since ancient times for stomach ailments. scribed in this paper along with some Tjlphonium blumei Nicolson & Sivadasan other data. is used to treat diarrhea in tropical Asia and was brought by man (probably from USES India) to Africa, Madagascar and to the Neotropics (Brazil, Venezuela), where it Many aroids are very handsome orna is naturalized today. The Indians in Co mental plants and often cultivated, to men lombia use Urospatha antisylleptica R. E. tion just a few: Monstera deliciosa Liebm., Schultes, Philodendron dyscarpium R. E. Dieffenbachia maculata (Ladd.) G. Don, Schultes and Anthurium tessmannii Krause Epipremnum aureum (Linden & Andre) for contraceptive purposes. Roots ofHeter Bunting, many Philodendron species etc. opsis spruceanum Schott are used for Monstera deliciosa also has a delicious basket-weaving and certain aroids as arrow fresh infructescence tasting like pineap poisons for hunting by indigenous people. ple. Others are important food plants, like These are just a few examples of the uses Colocasia esculenta (L) Schott, the Taro, of aroids, about which much more is in which the tuberous stems and the known.