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The Genus Axinandra—Melastomataceae : a Missing Link in Myrtales ?*
CEYIONJ. SCI. (Bio. Sci.) Vol. 10, No. 1, April 1972 The Genus Axinandra—Melastomataceae : A Missing Link in Myrtales ?* by WIIXEM MEIJER Department oj Botany, University of Kentucky, Lexington, KY, 40506, U.S.A. (With two plates) The flora of Ceylon contains a number of genera and species which are of great impor tance for the study of the evolution of the families of Angiosperms. Orie example of this is the genus Axinandra Thwaites with A. zeylanica Thwaites in Hooker, Kew Journal 6: 67, 1854 as type species. Other species are known from Malaya and Borneo (see Bakhuizen van den Brink 1946). They are part of the wet lowland rain forests. Close study of this genus in Borneo and in the wet zone of Ceylon has given me the impression that Axinandra could be a very old genus wh;ch stands somewhere near the roots of the families Lythraceae, Myrtaceae, Melastomatacacac and Rhizophoraceae. The flowers are 5-merous with 10 (12) stamens. The petals drop off in a cap while the flowers open. This character occurs in Eugenia in Myrtaceae. The pollen sacs of the anther join or almost join at the apex of the stamen. The fruits are capsules opening with 5 valves; in each locule there are one or two seeds with wings. The calyx tube is no part of the opening fruit. Similar fruits occur in the Indo-Malesian genus Lagerstrocmia (Lythraceae), in genera of the subfamily Leptosper- moideae of Myrtaceae (see Leptospermum, Tristauia and Metrosideros), and in Macarisia (Rhizo phoraceae)—a genus known from Madagascar. If we look for possible links between Rosales and Myrtales among primitive Myrtales then we might also pay attention to the Indo-Malesian genus Crypteronia which has also capsular fruits and winged seeds and similar anthers; however, only 5 stamens and flowers without petals. -
Daftar Pustaka
DAFTAR PUSTAKA 1. Heyne, K.: Tumbuhan Berguna Indonesia Jilid I dan II. Terj. Badan Libang Kehutanan: Jakarta 1987, 403-452. 2. Supriatna, Nana; Tatang Kelana: Informasi Singkat Benih Renghas (Gluta renghas L), Balai Pembenihan Tanaman Hutan Jawa dan Madura 2011, 116. 3. Zuharah, W.F.; Fadzly, N.; Ali, Y.; Zakaria, R.; Juperi, S.; Asyraf, M.; Dieng, H.: Larvicidal Efficacy Screening of Anacardaciae Crude Extracts on the Dengue Hemorrhagic Vector, Aedes Aegypti. Tropical Biomedicine 2014, 31, 2, 297–304. 4. Aziz, Enda Desriyansyah: Uji Aktivitas Sitotoksik dan Antibakteri Ekstrak Daun Rengas (Gluta renghas L.). Skripsi. Universitas Andalas: Padang 2017. 5. Menon, S.: Current Uncertainties In Assessing Aerosol Effects On Climate. Annual Review of Environment and Resource 2004, 29, 1-30. 6. Ahmad, W.Y.W.; Razis Rahim; M. Rozi Ahmad; M. Ismail A.K.; M. Iqbal Misnon: The Application of Gluta Aptera Wood (Rengas) as Natural Dye on Silk and Cotton Fabrics. Universal Journal of Environmental Research and Technology 2011, 4, 1, 545-551. 7. Corner, E. J. H.: Wayside Trees of Malaya. Government Printing Office: Singapore 1940, 1, 1, 116. 8. Backer, H. J., and Haack, N. H.: Le Prinsiple Toxique de Gluta Renghas Linn. Recueil des Travaux Chimiques des Pays-Bas 1941, 60, 656-660. 9. Burkill, I. H.: A Dictionary of the Economic Products of the Malay Peninsula. Crown Agents for the Colonies: London 1935,11, 1079- 1080. 10. Goon, A.T.J. & Goh, C.L.: Plant dermatitis: Asian Perspective”. Indian Journal of Dermatology 2011, 56, 6, 707-710 11. Imamura, H. Okta; H. Kiriyama; S. Ohashi, H.: Heart Wood Constituent of Renghas, Gluta sp. -
Phylogeny and Classification of the Melastomataceae and Memecylaceae
Nord. J. Bot. - Section of tropical taxonomy Phylogeny and classification of the Melastomataceae and Memecy laceae Susanne S. Renner Renner, S. S. 1993. Phylogeny and classification of the Melastomataceae and Memecy- laceae. - Nord. J. Bot. 13: 519-540. Copenhagen. ISSN 0107-055X. A systematic analysis of the Melastomataceae, a pantropical family of about 4200- 4500 species in c. 166 genera, and their traditional allies, the Memecylaceae, with c. 430 species in six genera, suggests a phylogeny in which there are two major lineages in the Melastomataceae and a clearly distinct Memecylaceae. Melastomataceae have close affinities with Crypteroniaceae and Lythraceae, while Memecylaceae seem closer to Myrtaceae, all of which were considered as possible outgroups, but sister group relationships in this plexus could not be resolved. Based on an analysis of all morph- ological and anatomical characters useful for higher level grouping in the Melastoma- taceae and Memecylaceae a cladistic analysis of the evolutionary relationships of the tribes of the Melastomataceae was performed, employing part of the ingroup as outgroup. Using 7 of the 21 characters scored for all genera, the maximum parsimony program PAUP in an exhaustive search found four 8-step trees with a consistency index of 0.86. Because of the limited number of characters used and the uncertain monophyly of some of the tribes, however, all presented phylogenetic hypotheses are weak. A synapomorphy of the Memecylaceae is the presence of a dorsal terpenoid-producing connective gland, a synapomorphy of the Melastomataceae is the perfectly acrodro- mous leaf venation. Within the Melastomataceae, a basal monophyletic group consists of the Kibessioideae (Prernandra) characterized by fiber tracheids, radially and axially included phloem, and median-parietal placentation (placentas along the mid-veins of the locule walls). -
Publications of Peter H. Raven
Peter H. Raven LIST OF PUBLICATIONS 1950 1. 1950 Base Camp botany. Pp. 1-19 in Base Camp 1950, (mimeographed Sierra Club report of trip). [Upper basin of Middle Fork of Bishop Creek, Inyo Co., CA]. 1951 2. The plant list interpreted for the botanical low-brow. Pp. 54-56 in Base Camp 1951, (mimeographed Sierra Club report of trip). 3. Natural science. An integral part of Base Camp. Pp. 51-52 in Base Camp 1951, (mimeographed Sierra Club report of trip). 4. Ediza entomology. Pp. 52-54 in Base Camp 1951, (mimeographed Sierra Club report of trip). 5. 1951 Base Camp botany. Pp. 51-56 in Base Camp 1951, (mimeographed Sierra Club report of trip). [Devils Postpile-Minaret Region, Madera and Mono Counties, CA]. 1952 6. Parsley for Marin County. Leafl. West. Bot. 6: 204. 7. Plant notes from San Francisco, California. Leafl. West. Bot. 6: 208-211. 8. 1952 Base Camp bird list. Pp. 46-48 in Base Camp 1952, (mimeographed Sierra Club report of trip). 9. Charybdis. Pp. 163-165 in Base Camp 1952, (mimeographed Sierra Club report of trip). 10. 1952 Base Camp botany. Pp. 1-30 in Base Camp 1952, (mimeographed Sierra Club report of trip). [Evolution Country - Blaney Meadows - Florence Lake, Fresno, CA]. 11. Natural science report. Pp. 38-39 in Base Camp 1952, (mimeographed Sierra Club report of trip). 1953 12. 1953 Base Camp botany. Pp. 1-26 in Base Camp 1953, (mimeographed Sierra Club report of trip). [Mono Recesses, Fresno Co., CA]. 13. Ecology of the Mono Recesses. Pp. 109-116 in Base Camp 1953, (illustrated by M. -
Stand Structure and the Genetic Diversity of Koompassia
Sains Malaysiana 36(2)(2007): 233-242 Stand Structure and the Genetic Diversity of Koompassia malaccensis and Dryobalanops aromatica in Unlogged and Logged-over Stands (Struktur Dirian dan Kepelbagaian Genetik Koompassia Malaccensis dan Dryobalanops Aromatica pada Dirian yang Belum dan yang telah Dibalak) KIM SU LEE, RATNAM WICKNESWARI & CHEE YEN CHOONG ABSTRACT The disturbance level of two nearby logged stands, Compartment 118 and Compartment 69 were studied in Ulu Sedili Forest Reserve, Johor. The mean basal area for trees (trees ! 1 cm dbh) in logged stand of Compartment 118 showed 51% reduction in comparison to immediately before logging of the same stand. A similar level of reduction (47%) was observed for mean density of trees in Compartment 118. However, the mean basal area and mean density of tree were higher in 50-year logged Compartment 69 (21% and 122% respectively) compared to Compartment 118 before logging. Concurrently, we examined the effects of logging on genetic diversity of seedling, sapling and mature trees of two important timber species, Koompassia malaccensis and Dryobalanops aromatica using M13 universal primer (multilocus minisatellite DNA) and three other universally-primed primers. Mature trees of K. malaccensis showed 39% reduction in Shannon diversity index (H) in Compartment 69 compared to Compartment 118 before logging detected by M13 universal primer. This may be attributed to the small sample size of the species in Compartment 69. Reduction in H and polymorphic loci (P) for K. malaccensis was higher in seedlings, 5% and 56% respectively in Compartment 69 compared to mature trees (3% and 23% respectively). Contrastingly for seedlings and saplings of D. -
Technical Guidelines for Reforestation at Ex-Coal-Mining Areas
Technical Guidelines for Reforestation at Ex-Coal-Mining Areas - Based on the outcomes of experimental reforestation activities at ex-coal-mining areas in South Kalimantan, Indonesia - Japan International Forestry Promotion and Cooperation Center (JIFPRO) March 2015 Technical Guidelines for Reforestation at Ex-Coal-Mining Areas - Based on the outcomes of experimental reforestation activities at ex-coal-mining areas in South Kalimantan, Indonesia - Eiichiro Nakama, Seiichi Ohta, Yasuo Ohsumi, Tokunori Mori and Satohiko Sasaki Japan International Forestry Promotion and Cooperation Center Fakhrur Razie, Hamdani Fauzi and Mahrus Aryadi Lambung Mangkurat University, Indonesia Japan International Forestry Promotion and Cooperation Center March 2015 Foreword During the past decades, deforestation and forest degradation continues especially in developing countries. According to the report of the Food and Agriculture Organization of the United Nation (FAO), approximately 13 million hectors of global forests have been lost annually due to forest land conversion to other land uses, forest fires and natural disasters, while reforestation and natural regeneration account for an increase of approx. 7.8 million hectors of forest cover. This means the net loss of global forest is estimated at 5.2 million hectors. Adverse impacts of forest conversion to farmland can be minimized as far as the land is properly used and managed in a sustainable manner. However, in some cases, problem soils are exposed and abandoned as degraded land. Deforestation by mining is a big issue these years. Problem soils such as strong acid soils and/or too much heavy metal soils appear at the ex-mining areas. In some cases it is too difficult to reforestate. -
Seed Germination, Seedling Survival and Storage Behavior of Koompassia Excelsa (Leguminosae)
NUSANTARA BIOSCIENCE ISSN: 2087-3948 Vol. 12, No. 1, pp. 46-49 E-ISSN: 2087-3956 May 2020 DOI: 10.13057/nusbiosci/n120108 Short Communication: Seed germination, seedling survival and storage behavior of Koompassia excelsa (Leguminosae) DIAN LATIFAH♥, FITRI FATMA WARDANI, RIZMOON NURUL ZULKARNAEN Research Center for Plant Conservation and Botanic Gardens, Indonesian Institute of Sciences. Jl. Ir. H.Juanda no. 13, Bogor 16122, West Java, Indonesia. Tel./fax.: +62-251-8322187, ♥email: [email protected] Manuscript received: 25 November 2019. Revision accepted: 14 February 2020. Abstract. Latifah D, Wardani FF, Zulkarnaen RN. 2020. Seed germination, seedling survival and storage behavior of Koompassia excelsa (Leguminosae). Nusantara Bioscience 12: 46-49. Koompassia excelsa (Becc.) Taub. (Leguminosae) is an important component of many tropical rainforests as an emergent canopy tree. Knowledge and application of germination strategies and increasing seedling survival of this species in many conservation efforts are essential as it is endemic to several areas in Southeast Asia. This research investigated the effects of the different moisture levels of the sowing media on the germination and seedling survival percentage of K. excelsa. The seeds exhibited faster germination percentage and higher seedling survival when sown in media with 33.2%-moisture. The seeds appeared to have intermediate storage behavior. Thus, sowing seeds in 33.2%-moisture media may promote seedling survival, which is an important part of regeneration as well as conservation of K. excelsa. Keywords: Germination, Koompassia excelsa, media, seedling, storage INTRODUCTION orthodox (Sasaki 1976, Sasaki 1980), K. excelsa seeds have been cryopreserved successfully for long-term storage Koompassia excelsa is distributed across Southeast (Azman 2015) indicating the seed storage behavior was Asia, including Indonesia (Sumatera and Borneo Islands), intermediate. -
The Uses of Molecular Dating Analyses in Evolutionary Studies, with Examples from the Angiosperms
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2006 The uses of molecular dating analyses in evolutionary studies, with examples from the angiosperms Rutschmann, Frank Kaspar Abstract: Die sechs Kapitel der vorliegenden Dissertation befassen sich alle mit verschiedenen Aspekten von molekularen Datierungsmethoden, englisch molecular dating methods genannt. Dabei reicht die Spannweite der behandelten Themen von experimentellen Untersuchungen der Methoden selbst bis hin zur praktischen Anwendung der molekularen Altersbestimmung für die Aufklärung von biologischen und evolutionsgeschichtlichen Fragen bei verschiedenen Gruppen von Blütenpflanzen (Angiospermen). The six chapters that compose this dissertation are all related to various aspects of molecular dating, ranging from more methodological and experimental work to the application of different methods in the context of biological and evolutionary questions and hypotheses related to different groups of flowering plants (Angiosperms). Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-163459 Dissertation Published Version Originally published at: Rutschmann, Frank Kaspar. The uses of molecular dating analyses in evolutionary studies, with examples from the angiosperms. 2006, University of Zurich, Faculty of Science. The Uses of Molecular Dating Analyses in Evolutionary Studies, with Examples from the Angiosperms Dissertation zur Erlangung der naturwissenschaftlichen Doktorwürde (Dr. sc. nat.) vorgelegt der Mathematisch-naturwissenschaftlichen Fakultt der niversitt Zürich von Frank Kaspar Rutschmann von Zürich ZH Promotionskomitee: Prof. Dr. Elena Conti ()orsitz) Prof. Dr. Peter Linder Dr. Torsten Eriksson Zürich 200. Acknowledgements First of all, I would like to express my gratitude towards my supervisor, Elena Conti. -
Chapter 6 ENUMERATION
Chapter 6 ENUMERATION . ENUMERATION The spermatophytic plants with their accepted names as per The Plant List [http://www.theplantlist.org/ ], through proper taxonomic treatments of recorded species and infra-specific taxa, collected from Gorumara National Park has been arranged in compliance with the presently accepted APG-III (Chase & Reveal, 2009) system of classification. Further, for better convenience the presentation of each species in the enumeration the genera and species under the families are arranged in alphabetical order. In case of Gymnosperms, four families with their genera and species also arranged in alphabetical order. The following sequence of enumeration is taken into consideration while enumerating each identified plants. (a) Accepted name, (b) Basionym if any, (c) Synonyms if any, (d) Homonym if any, (e) Vernacular name if any, (f) Description, (g) Flowering and fruiting periods, (h) Specimen cited, (i) Local distribution, and (j) General distribution. Each individual taxon is being treated here with the protologue at first along with the author citation and then referring the available important references for overall and/or adjacent floras and taxonomic treatments. Mentioned below is the list of important books, selected scientific journals, papers, newsletters and periodicals those have been referred during the citation of references. Chronicles of literature of reference: Names of the important books referred: Beng. Pl. : Bengal Plants En. Fl .Pl. Nepal : An Enumeration of the Flowering Plants of Nepal Fasc.Fl.India : Fascicles of Flora of India Fl.Brit.India : The Flora of British India Fl.Bhutan : Flora of Bhutan Fl.E.Him. : Flora of Eastern Himalaya Fl.India : Flora of India Fl Indi. -
South West Queensland QLD Page 1 of 89 21-Jan-11 Species List for NRM Region South West Queensland, Queensland
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
Regional Ecosystem Technical Descriptions for Einasleigh Uplands
Department of Science, Information Technology, Innovation and the Arts Regional Ecosystem Technical Descriptions Technical descriptions provide a detailed description of the full range in structure and floristic composition of regional ecosystems (e.g. 9.10.3) and their component vegetation communities (e.g. 9.10.3a, 9.10.3b). The descriptions are compiled using site survey data from the Queensland Herbarium’s CORVEG database. Distribution maps, representative images (if available) and the pre-clearing and remnant area (hectares) of each vegetation community derived from the regional ecosystem mapping (spatial) data are included. The technical descriptions should be used in conjunction with the fields from the regional ecosystem description database (REDD) for a full description of the regional ecosystem. Quantitative site data from relatively undisturbed sites are extracted from CORVEG and summarized to provide information specific to each vegetation community. Technical descriptions include the attributes: tree canopy height and cover and native plant species composition of the predominant layer, which are used to assess the remnant status of vegetation under the Vegetation Management Act 1999. However, as technical descriptions reflect the full range in structure and floristic composition across the climatic, natural disturbance and geographic range of the regional ecosystem, local reference sites should be used where possible (Neldner et al. 2012 section 3.3.1). The technical descriptions are subject to review and are updated as additional -
Curriculum Vitae
Curriculum Vitae Name: Saw Leng Guan, FASc Born: 14 December 1955, Taiping, Perak, MALAYSIA Sex: Male Nationality: Malaysian Home Address: 19 Jalan Tekoma KS6 Bandar Botanic 41200 Klang Selangor Malaysia Tel.: +603-331 82467 Mobile: +6019-274 5512 e-mail: [email protected] or [email protected] Office Address: Penang Botanic Gardens Pavilion Administration Complex Jalan Kebun Bunga 10350 Penang Malaysia Tel: +6019-2745512 Email: [email protected] Academic Qualifications a. Bachelor of Science (Forestry), Agriculture University of Malaysia (UPM), 1981 b. Master of Science (Pure and Applied Plant and Fungal Taxonomy), University of Reading, 1990 c. Doctor of Philosophy, University of Reading, 1994 Thesis 1. Saw L.G. (1981). Progress of crop: Composition, density and growth patterns of Rhizophora dominated stands before first thinning in Matang Mangroves Forest Reserve, Perak. Final year thesis. U.P.M. 2. Saw L.G. (1990). A revision of the genus Licuala (Palmae) subgenus Libericula. M.Sc. thesis. University of Reading. 3. Saw L.G. (1994). The taxonomy and ecology of the genus Licuala (Palmae) in Malaya. Ph.D. thesis, University of Reading. Awards and Conferment National and International Awards, and Conferment 1. Royal Botanic Gardens Edinburgh (RBGE) Medal – 2016. 2. Conferred as Fellow of the Academy of Sciences Malaysia, 2013. 3. National Book Award 2012 – Technical Book – Wild Orchids of Peninsular Malaysia. 4. British High Commission’s Chevening Scholarships Scheme: Royal Society – Malaysian Fellowship, 1999/2000 (15 January 2000 – 15 June 2000) Schools attended a. Anglo Chinese (Primary) School, Malacca 1962–1967 Page 1 of 19 b. Anglo Chinese (Secondary) School, Malacca 1968 c.