Floral Gigantism in the Pokémon World
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Sapria Himalayana the Indian Cousin of World’S Largest Flower
GENERAL ARTICLE Sapria Himalayana The Indian Cousin of World’s Largest Flower Dipankar Borah and Dipanjan Ghosh Sighting Sapria in the wild is a lifetime experience for a botanist. Because this rare, parasitic flowering plant is one of the lesser known and poorly understood taxa, which is on the brink of extinction. In India, Sapria is only found in the forests of Namdapha National Park in Arunachal Pradesh. In this article, an attempt has been made to document the diversity, distribution, ecology, and conservation need of this valuable plant. Dipankar Borah has just completed his MSc in Botany from Rajiv Gandhi Introduction University, Arunachal Pradesh, and is now pursuing research in the same It was the month of January 2017 when we decided for a field department. He specializes in trip to Namdapha National Park along with some of our plant Plant Taxonomy, though now lover mates of Department of Botany, Rajiv Gandhi University, he focuses on Conservation Arunachal Pradesh. After reaching the National Park, which is Biology, as he feels that taxonomy is nothing without somewhat 113 km away from the nearest town Miao, in Arunachal conservation. Pradesh, the forest officials advised us to trek through the nearest possible spot called Bulbulia, a sulphur spring. After walking for 4 km, we observed some red balls on the ground half covered by litter. Immediately we cleared the litter which unravelled a ball like pinkish-red flower bud. Near to it was a flower in full bloom and two flower buds. Following this, we looked in the 5 m ra- dius area, anticipating a possibility to encounter more but nothing Dipanjan Ghosh teaches Botany at Joteram Vidyapith, was spotted. -
Museum of Economic Botany, Kew. Specimens Distributed 1901 - 1990
Museum of Economic Botany, Kew. Specimens distributed 1901 - 1990 Page 1 - https://biodiversitylibrary.org/page/57407494 15 July 1901 Dr T Johnson FLS, Science and Art Museum, Dublin Two cases containing the following:- Ackd 20.7.01 1. Wood of Chloroxylon swietenia, Godaveri (2 pieces) Paris Exibition 1900 2. Wood of Chloroxylon swietenia, Godaveri (2 pieces) Paris Exibition 1900 3. Wood of Melia indica, Anantapur, Paris Exhibition 1900 4. Wood of Anogeissus acuminata, Ganjam, Paris Exhibition 1900 5. Wood of Xylia dolabriformis, Godaveri, Paris Exhibition 1900 6. Wood of Pterocarpus Marsupium, Kistna, Paris Exhibition 1900 7. Wood of Lagerstremia parviflora, Godaveri, Paris Exhibition 1900 8. Wood of Anogeissus latifolia , Godaveri, Paris Exhibition 1900 9. Wood of Gyrocarpus jacquini, Kistna, Paris Exhibition 1900 10. Wood of Acrocarpus fraxinifolium, Nilgiris, Paris Exhibition 1900 11. Wood of Ulmus integrifolia, Nilgiris, Paris Exhibition 1900 12. Wood of Phyllanthus emblica, Assam, Paris Exhibition 1900 13. Wood of Adina cordifolia, Godaveri, Paris Exhibition 1900 14. Wood of Melia indica, Anantapur, Paris Exhibition 1900 15. Wood of Cedrela toona, Nilgiris, Paris Exhibition 1900 16. Wood of Premna bengalensis, Assam, Paris Exhibition 1900 17. Wood of Artocarpus chaplasha, Assam, Paris Exhibition 1900 18. Wood of Artocarpus integrifolia, Nilgiris, Paris Exhibition 1900 19. Wood of Ulmus wallichiana, N. India, Paris Exhibition 1900 20. Wood of Diospyros kurzii , India, Paris Exhibition 1900 21. Wood of Hardwickia binata, Kistna, Paris Exhibition 1900 22. Flowers of Heterotheca inuloides, Mexico, Paris Exhibition 1900 23. Leaves of Datura Stramonium, Paris Exhibition 1900 24. Plant of Mentha viridis, Paris Exhibition 1900 25. Plant of Monsonia ovata, S. -
HAUSTORIUM 45 August 2004 1 HAUSTORIUM Parasitic Plants Newsletter
HAUSTORIUM 45 August 2004 1 HAUSTORIUM Parasitic Plants Newsletter Official Organ of the International Parasitic Plant Society August 2005 Number 45 IPPS –A MESSAGE FROM THE SECRETARY Science Congress (IWSC), by which the parasitic weed researchers were exposed to the broader scope Dear IPPS Members, of weed science and the IWSC participants could Our most recent Symposium on Parasitic Weeds, take part in presentations and discussions during our which took place in Durban (South Africa) last Symposium. We are grateful to the organizers of the June, was a wonderful occasion to learn about IWSC, and in particular to Baruch Rubin, Vice- progress in many areas of parasitic plant research, to President of the IWSS and member of our Board, discuss new ideas, to meet old friends and for help and encouragement regarding the colleagues, and to make new acquaintances. Let me coordination of these two scientific meetings. take this opportunity to once again thank everyone The International Scientific Committee, with who contributed to the meeting; it was in many representative of the major areas of parasitic plant ways a resounding success! research and control, evaluated all submitted The International Parasitic Plants Society was abstracts, and the final program was constructed inaugurated during the International Parasitic according to their recommendations. We happily Weeds Conference in Nantes. Due to some legal thank all members of the committee for their difficulties it was possible to officially register the contribution to the success of the Symposium. The IPPS as an international society only in 2002. The Proceedings of the 8th International Symposium on Board of Directors provided the Executive Parasitic Weeds can be downloaded from the IPPS Committee with recommendations that are now website at http://www.ppws.vt.edu/IPPS/ . -
NHBSS 038 2F Meijer Taxono
NAT. HIST. BULL. SIAM Soc. 38 : 117 ・133 , 1990 TAXONOMY ,ECOLOGY AND CONSERVATION OF RAFFLESIA KERRII MEIJER IN SOUTHERN THAILAND Willem Willem Meije r* and Stephen Ellio tt** ABSTRACT Rafflesia Rafflesia kerrii Meijer ,Th ailand's largest flower ,is described from buds exam ・ ined ined at Khao Sok National Park ,Surat Th ani Province ,southem Th ailand , in greater detail 由加 previously 陀 ported. Current knowledge of the distribution ,s凶 us and ecology of 白E species species is reviewed. 百官'eats to 白e survival of R. kerrii include habitat destruction and ove ト collection collection by local villagers for medicinal purposes and other reasons. R. kerri i' s status is vulnerable ,according to IUCN Red Data Book criteria. We suggest 出at R. kerrii should be promoted promoted as a tourist attraction ,in conjunction with a well planned education program ,to provide provide an economic incentive for local people to protect 白e species. We also suggest that the the govemment enact legislation to protect Th ailand's botanical treasures ,including R. ker- rii ,from commercial exploitation. INTRODUCTION The flowers of R a_ 伊esia kerrii Meijer (R afflesiaceae) (in 官 lai "bua poot" or "bua toom 勺訂'e undoubtedly the largest , most magnificent and most bizarre in Th ailand ,reach- ing ing a diameter of 70 cm or more (Fig. 1). Yet ,despite its obvious attractions , very little is is known of this extraordinary plan t. It was not even in cI uded in the revision of the Raf- flesiaceae flesiaceae in Flora of Thailand (HANSEN , 1972). This is surprising as the species may be endemic endemic to Th ailand and could become a major tourist attraction , if adequate steps are taken taken to conserve both the species itself and the habitat where it grows. -
Frontier Lectures in Biology
In the year 2012, INSA initiated a program called “INSA-100 Lectures” to enable INSA Fellows to visit remote instiutions, schools, colleges and Universities and deliver popular lectures that will not only deal with contemporary developments in the field but also inspire the students and teachers who are deprived of exposure to higher institutions of learning. Frontier Lectures In Biology By INSA Fellows Editor S. K. Saidapur FNA Table of Contents Section 1: General Biology ........................................................................................................................... 4 Biology: Its Past, Present & Future ........................................................................................................... 5 S. K. Saidapur ......................................................................................................................................... Discoveries leading to Innovations For Mankind ...................................................................................... 8 V P.Kamboj ............................................................................................................................................ Growth in Childhood and Adolescence .................................................................................................. 19 K. N. Agarwal ........................................................................................................................................ Nature of Science and Biology Education .............................................................................................. -
Surat Thani Surat Thani Surat Thani
Surat Thani Surat Thani Surat Thani Rajjaprabha Dam or Chiao Lan Dam CONTENTS HOW TO GET THERE 8 ATTRACTIONS 10 Amphoe Mueang Surat Thani 10 Amphoe Ko Samui 12 Amphoe Ko Pha-ngan 21 Amphoe Donsak 26 Amphoe Kanchanadit 29 Amphoe Ban Na San 30 Amphoe Phunphin 33 Amphoe Khian Sa 34 Amphoe Phanom 35 Amphoe Ban Ta Khun 41 Amphoe Khiri Rat Nikhom 43 Amphoe Vibhavadi 44 Amphoe Chaiya 46 MAJOR EVENTS 51 LOCAL PRODUCTS 53 SOUVENIRS SHOP 54 SUGGESTED ITINERARY 54 MAP 58 USEFUL CALLS 62 TOURIST INFORMATION CENTERS 63 Ko Samui Surat Thani Rajjaprabha Dam or Chiao Lan Dam Thai Term Glossary Surat Thani is an ancient city with traces of th Amphoe : District human habitation. In the 7 century, from Ao : Bay found evidence, the city merged with the Ban : Village Kingdom of Srivijaya. The ancient city was Chedi : Stupa or Pagoda divided into 3 towns: Viangsa, Khiri Rat Nikom Hat : Beach and Tha Thong. Then in the reign of King Khao : Mountain Rama IV, the town of Tha Thong was moved by Khlong : Canal Royal command to Ban Don and upgraded to Ko : Island a fourth-level town subject to Bangkok, and Laem : Cape was royally renamed “Kanchanadit.” When Mueang : Town or City a province was established as a form of Namtok : Waterfall administration in the reign of King Rama V, Tambon : Sub-district the three towns were combined as one called Wat : Temple Chaiya. In 1915, King Rama VI changed the Note: English spelling here given tries to name from Chaiya to Surat Thani, meaning the approximate Thai Pronunciation. -
Developmental Origins of the Worldts Largest Flowers, Rafflesiaceae
Developmental origins of the world’s largest flowers, Rafflesiaceae Lachezar A. Nikolova, Peter K. Endressb, M. Sugumaranc, Sawitree Sasiratd, Suyanee Vessabutrd, Elena M. Kramera, and Charles C. Davisa,1 aDepartment of Organismic and Evolutionary Biology, Harvard University Herbaria, Cambridge, MA 02138; bInstitute of Systematic Botany, University of Zurich, CH-8008 Zurich, Switzerland; cRimba Ilmu Botanic Garden, Institute of Biological Sciences, University of Malaya, 50603 Kuala Lumpur, Malaysia; and dQueen Sirikit Botanic Garden, Maerim, Chiang Mai 50180, Thailand Edited by Peter H. Raven, Missouri Botanical Garden, St. Louis, Missouri, and approved September 25, 2013 (received for review June 2, 2013) Rafflesiaceae, which produce the world’s largest flowers, have a series of attractive sterile organs, termed perianth lobes (Fig. 1 captivated the attention of biologists for nearly two centuries. and Fig. S1 A, C–E, and G–K). The central part of the chamber Despite their fame, however, the developmental nature of the accommodates the central column, which expands distally to floral organs in these giants has remained a mystery. Most mem- form a disk bearing the reproductive organs (Fig. 1 and Fig. S1). bers of the family have a large floral chamber defined by a dia- Like their closest relatives, Euphorbiaceae, the flowers of Raf- phragm. The diaphragm encloses the reproductive organs where flesiaceae are typically unisexual (9). In female flowers, a stig- pollination by carrion flies occurs. In lieu of a functional genetic matic belt forms around the underside of the reproductive disk system to investigate floral development in these highly specialized (13); in male flowers this is where the stamens are borne. -
A Review of the Biology of Rafflesia: What Do We Know and What's Next?
jurnal.krbogor.lipi.go.id Buletin Kebun Raya Vol. 19 No. 2, July 2016 [67–78] e-ISSN: 2460-1519 | p-ISSN: 0125-961X Review Article A REVIEW OF THE BIOLOGY OF RAFFLESIA: WHAT DO WE KNOW AND WHAT’S NEXT? Review Biologi Rafflesia: Apa yang sudah kita ketahui dan bagaimana selanjutnya? Siti Nur Hidayati* and Jeffrey L. Walck Department of Biology, Middle Tennessee State University, Murfreesboro, TN 37132, USA *Email: [email protected] Diterima/Received: 29 Desember 2015; Disetujui/Accepted: 8 Juni 2016 Abstrak Telah dilakukan tinjauan literatur untuk meringkas informasi, terutama karya ilmiah yg baru diterbitkan, pada biologi Rafflesia. Sebagian besar publikasi terkini adalah pemberian nama species baru pada Rafflesia. Sejak tahun 2002, sepuluh spesies telah ditemukan di Filipina dibandingkan dengan tiga spesies di Indonesia. Karya terbaru filogenetik juga telah dieksplorasi (misalnya sejarah evolusi genus Rafflesia dan gigantisme, transfer horizontal gen dan hilangnya genom kloroplas) dan anatomi (misalnya endofit, pengembangan bunga); studi terbaru lainnya berfokus pada biokimia. Sayangnya, masih banyak informasi yang belum diketahui misalnya tentang siklus hidup, biologi dan hubungan ekologi pada Rafflesia. Kebanyakan informasi yang tersedia berasal dari hasil pengamatan. Misalnya penurunan populasi telah diketahui secara umum yang kadang kadang dikaitkan dengan kerusakan habitat atau gangguan alam tapi penyebab-penyebab yang lain tidak diketahui dengan pasti. Pertanyaan yang belum terjawab antara lain pada biologi reproduksi, struktur genetik populasi dan keragaman. Dengan adanya perubahan iklim secara global, kita amat membutuhkan studi populasi jangka panjang dalam kaitannya dengan parameter lingkungan untuk membantu konservasi Rafflesia. Keywords: Rafflesia, Indonesia, Biologi, konservation, review Abstract A literature review was conducted to summarize information, particularly recently published, on the biology of Rafflesia. -
Holoparasitic Rafflesiaceae Possess the Most Reduced Endophytes And
Annals of Botany 114: 233–242, 2014 doi:10.1093/aob/mcu114, available online at www.aob.oxfordjournals.org Holoparasitic Rafflesiaceae possess the most reduced endophytes and yet give rise to the world’s largest flowers Downloaded from https://academic.oup.com/aob/article-abstract/114/2/233/2769112 by Harvard University user on 28 September 2018 Lachezar A. Nikolov1, P. B. Tomlinson2, Sugumaran Manickam3, Peter K. Endress4, Elena M. Kramer1 and Charles C. Davis1,* 1Department of Organismic and Evolutionary Biology, Harvard University Herbaria, Cambridge, MA 02138, USA, 2The Kampong, National Tropical Botanical Garden, 4013 Douglas Road, Miami, FL 33133, USA, 3Rimba Ilmu Botanic Garden, Institute of Biological Sciences, University of Malaya, 50603 Kuala Lumpur, Malaysia and and 4Institute of Systematic Botany, University of Zurich, Zollikerstrasse 107, CH-8008 Zurich, Switzerland * For correspondence. E-mail [email protected] Received: 21 January 2014 Returned for revision: 10 March 2014 Accepted: 2 May 2014 Published electronically: 18 June 2014 † Background and Aims Species in the holoparasitic plant family Rafflesiaceae exhibit one of the most highly modi- fied vegetative bodies in flowering plants. Apart from the flower shoot and associated bracts, the parasite is a myce- lium-like endophyte living inside their grapevine hosts. This study provides a comprehensive treatment of the endophytic vegetative body for all three genera of Rafflesiaceae (Rafflesia, Rhizanthes and Sapria), and reports on the cytology and development of the endophyte, including its structural connection to the host, shedding light on the poorly understood nature of this symbiosis. † Methods Serial sectioning and staining with non-specific dyes, periodic–Schiff’s reagent and aniline blue were employed in order to characterize the structure of the endophyte across a phylogenetically diverse sampling. -
STUDIES in MALESIAN VITACEAE VII. the Genus Tetrastigma in the Malay Peninsula
STUDIES IN MALESIAN VITACEAE VII. The genus Tetrastigma in the Malay Peninsula A. LATlFF Botany Department, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia EFFECTIVE-PUBLICATION DATE: 7TH MAR. 1984 Abstract A revision of the genus Tetrastigma (Miq.) Planch. in the Malay Peninsula is presented. Twelve species are here redescribed and assigned to section Tetrastigma and section Carinata sect. nov. They are: T. pedunculare (Wall. ex Laws.) Planch., T. papillosum (Bl.) Planch., T. pyrijorme Gagnep., T. scortechinii (King) Gagnep., T. dubium (Law.) Planch., T. cruciatum Craib & Gagnep., T. lawsoni (King) Burkill, T. dichotomum (Bl.) Planch., T. lanceolarium (Roxb.) Planch., T. hookeri (Laws.) Planch., T. curtisii (Rid!.) Suesseng., and T. godefroyanum Planch. Six species, namely, T. papillosum, T. pyrijorme, T. cruciatum, T. dichotomum, T. hookeri, and T. godefroyanum, represent new additions to the flora of the Malay Peninsula, and two established species names are reduced, namely, T. kunstleri (King) Craib (to T. lanceolarium) and T. wrayi (King) Craib syn. nov. (to T. dubium). A general discussion on the growth habits and morphology of stem, inflorescence, flowers, fruits and seeds is also given. Introduction The largest genus of the Malayan Vitaceae is Tetrastigma (Miq.) Planch., which comprises 12 species. The genus is characterized by its 4-lobed or 4-cleft stigma in the pistillate flowers. In the other genera, the stigma is subcapitate (as in Ampe/o cissus, Cissus, and Cayratia) or entire (as in Pterisanthes). The value of the stigmatic characteristic of Tetrastigma was first recognised by Miquel (1861) when he included all the then known species of Vitis (sensu /ato) which have a 4-segmented stigma under section Tetrastigma Miq. -
Flower and Fruit Development and Life History of Rafflesia Consueloae (Rafflesiaceae)
Philippine Journal of Science 150 (S1): 321-334, Special Issue on Biodiversity ISSN 0031 - 7683 Date Received: 28 Sep 2020 Flower and Fruit Development and Life History of Rafflesia consueloae (Rafflesiaceae) Janine R. Tolod1,2*, John Michael M. Galindon3, Russel R. Atienza1,2, Melizar V. Duya1,2, Edwino S. Fernando1,4, and Perry S. Ong1,2 1Institute of Biology, College of Science University of the Philippines Diliman, Quezon City 1101 Philippines 2Diliman Science Research Foundation, Diliman, Quezon City 1101 Philippines 3National Museum, Padre Burgos Drive, Ermita, Manila 1000 Philippines 4Department of Forest Biological Sciences, College of Forestry and Natural Resources University of the Philippines Los Baños, College, Laguna 4031 Philippines Flower and fruit development of Rafflesia consueloae were studied between February 2014 and April 2016 in Pantabangan, Nueva Ecija, Philippines. Flower development was divided into five distinct phases: (1) emergence, (2) post-emergence, (3) bract, (4) perigone, and (5) anthesis. Fruit development was monitored from flower senescence until fruiting and maturation. A total of 512 individual buds were monitored – discovered at different stages of bud development. Only nine buds were monitored from post-emergence until the perigone phase. A bloom rate of 19.73% and an overall mortality rate of 77.34% were recorded. Mortality was highest during the early phases (post-emergence and bract) and lowest at the perigone phase. R. consueloae exhibited nocturnal flowering; wherein anthesis usually begins at dusk, signaled by the detachment of the first lobe, and from there on, full bloom took 15 ± 5.85 h to complete. Flowering was at its highest during the coldest and driest months of the year – between December and April. -
Communicating Science for Conservation
Communicating Science for Conservation ISSN 0971-6378 (Print); 0973-2543 (Online) Magazine of Zoo Outreach Organization Vol. XXXV, No. 5 www.zoosprint.zooreach.org May 2020 Communicating science for conservation Vol. XXXV, No. 5, May 2020 ISSN 0971-6378 (Print); 0973-2543 (Online) Contents Articles ‘The devil is in the detail’: Peer-review of the Wildlife Conservation Plan by the Wildlife Institute of India for the Etalin Hydropower Project, Dibang Valley -- Chintan Sheth, M. Firoz Ahmed, Sayan Banerjee, Neelesh Dahanukar, Shashank Dalvi, Aparajita Datta, Anirban Datta Roy, Khyanjeet Gogoi, Monsoonjyoti Gogoi, Shantanu Joshi, Arjun Kamdar, Jagdish Krishnaswamy, Manish Kumar, Rohan K. Menzies, Sanjay Molur, Shomita Mukherjee, Rohit Naniwadekar, Sahil Nijhawan, Rajeev Raghavan, Megha Rao, Jayanta Kumar Roy, Narayan Sharma, Anindya Sinha, Umesh Srinivasan, Krishnapriya Tamma, Chihi Umbrey, Nandini Velho, Ashwin Viswanathan & Rameshori Yumnam, Pp. 1–78 Bat Conservation Awareness Campaign: Bats did not directly infect humans with COVID-19 -- Chelmala Srinivasulu, Sanjay Molur, Bhargavi Srinivasulu, Aditya Srinivasulu, Sanjeev Baniya, Pushpa Raj Acharya, Subrat Debata, Harpreet Kaur, Sayantani Nath, Akaanksha Venkataraman, Baheerathan, S., Harshada Yadkikar, Tijo K Joy, Nagarathna, & Vijaya, Pp. 79–91 TidBITS Poem on Corona -- B.R. Arpitha, P. 92 Video on Corona -- Akshaya Pradeep, Rani Pradeep & Pradeep Kumar, P. 92 Articles Sundarvan: An urban green space and its role in supporting wildlife diversity -- S. Sivakumar, Pp. 93–103 Conservation status of wildlife of Bangladesh -- Naim Khandakar & Kamrun Nahar Jeny, Pp. 104–106 Reptile Rap New geographical distribution of Asiatic Softshell Turtle from Mizoram, India -- Gospel Zothanmawia Hmar, Lalmuansanga, Lalbiakzuala, H.T. Lalremsanga & V.L. Mawia, Pp. 107–110 Bugs R All Genetic aberration in a Continental Common Pierrot from West Bengal, India -- Arnob Chakrovorty, Arunava Garai, Banani Bhattacharjee & Asmita Samadder, Pp.