Native Seed Germination
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List of Frost Suceptable Native Species
1 FROST HARDINESS Some people have attempted to make a rudimentary assessment of frost hardy species as illustrated in the table below. Following the severe frosts of 27-7-07, Initial observations are on the foliage “burn” and it remains to be seen whether the stems/trunks die or merely re-shoot. Note: * = Exotic; # = Not native to the area; D = dead; S = survived but only just e.g. sprouting lower down; R = recovering well Very Susceptible Species Common Name Notes Alphitonia excelsa red ash R Alphitonia petriei pink ash R Annona reticulata custard apple S Archontophoenix alexandrae# Alexander palm D, R Asplenium nidus bird’s nest fern R,S Beilschmiedia obtusifolia blush walnut Calliandra spp.* S,R Cassia brewsteri Brewster’s cassia R Cassia javanica* S Cassia siamea* S Citrus hystrix* Kaffir lime S,D Clerodendrum floribundum lolly bush R,S Colvillea racemosa* Colville’s glory R Commersonia bartramia brown kurrajong S,R Cordyline petiolaris tree lily R Cyathea australis common treefern R Delonix regia* R Elaeocarpus grandis silver quandong D,S Eugenia reinwardtiana beach cherry S Euroschinus falcata pink poplar, mangobark, R ribbonwood, blush cudgerie Ficus benjamina* weeping fig S Ficus obliqua small-leaved fig S Flindersia bennettiana Bennett’s ash Harpullia pendula tulipwood R Harpullia hillii blunt-leaved tulipwood Hibiscus heterophyllus native hibiscus S Jagera pseudorhus pink foambark R Khaya anthotheca* E African mahogany R Khaya senegalensis* W African mahogany R Koelreuteria paniculata* Chinese golden shower tree R Lagerstroemia -
Chemical Composition and Physiological Effects of Sterculia Colorata Components
Chemical Composition and Physiological Effects of Sterculia colorata Components A Project Submitted By Samia Tabassum ID: 14146042 Session: Spring 2014 To The Department of Pharmacy in Partial Fulfillment of the Requirements for the Degree of Bachelor of Pharmacy Dhaka, Bangladesh September, 2018 Dedicated to my family, for always giving me unconditional love and support. Certification Statement This is to corroborate that, this project work titled ‘Chemical composition and Physiological effects of Sterculia colorata components’ proffered for the partial attainment of the requirements for the degree of Bachelor of Pharmacy (Hons.) from the Department of Pharmacy, BRAC University, comprises my own work under the guidance andsupervision of Dr. Mohd. Raeed Jamiruddin, Assistant Professor, Department of Pharmacy, BRAC University and this project work is the result of the author’s original research and has not priorly been submitted for a degree or diploma in any university. To the best of my insight and conviction, the project contains no material already distributed or composed by someone else aside from where due reference is made in the project paper itself. Signed, __________________________ Countersigned by the supervisor, __________________________ Acknowledgement I would like to express my gratitude towards Dr. Mohd. Raeed Jamiruddin, Assistant Professor of Pharmacy Department, BRAC University for giving me guidance and consistent support since the initiating day of this project work. As a person, he has inspired me with his knowledge on phytochemistry, which made me more eager about the project work when it began. Furthermore, I might want to offer my thanks towards him for his unflinching patience at all phases of the work. -
TML Propagation Protocols
PROPAGATION PROTOCOLS This document is intended as a guide for Tamborine Mountain Landcare members who wish to assist our regeneration projects by growing some of the plants needed. It is a work in progress so if you have anything to add to the protocols – for example a different but successful way of propagating and growing a particular plant – then please give it to Julie Lake so she can add it to the document. The idea is that our shared knowledge and experience can become a valuable part of TML's intellectual property as well as a useful source of knowledge for members. As there are many hundreds of plants native to Tamborine Mountain, the protocols list will take a long time to complete, with growing information for each plant added alphabetically as time permits. While the list is being compiled by those members with competence in this field, any TML member with a query about propagating a particular plant can post it on the website for other me mb e r s to answer. To date, only protocols for trees and shrubs have been compiled. Vines and ferns will be added later. Fruiting times given are usual for the species but many rainforest plants flower and fruit opportunistically, according to weather and other conditions unknown to us, thus fruit can be produced at any time of year. Finally, if anyone would like a copy of the protocols, contact Julie on [email protected] and she’ll send you one. ………………….. Growing from seed This is the best method for most plants destined for regeneration projects for it is usually fast, easy and ensures genetic diversity in the regenerated landscape. -
Primitive Angiosperm Flower – a Discussion*
Acta Bot. Neerl. 23(4), August 1974, p. 461-471. The structure and function of the primitive Angiosperm flower – a discussion* Gerhard Gottsberger Departamentode Botanica, Faculdade de Ciencias Medicas e Biologicas de Botucatu, Estado de Sao Paulo, Brazil SUMMARY Morphological and functional features of primitive entomophilous Angiosperm flowers are discussed and confronted with modem conceptions onearly Angiosperm differentiation. Evidence is put forward to show that large, solitary and terminally-borne flowers are not most primitive in the Angiosperms, but rather middle-sized ones, groupedinto lateral flower aggregates or inflorescences. It is believed that most primitive, still unspecialized Angiosperm flowers were pollinated casuallyby beetles. Only in a later phase did they graduallybecome adaptedto the more effective but more devastating type of beetle pollination. Together with this specialization, flower enlargment, reduction of inflorescences, numerical increase of stamens and carpels, and their more dense aggregationand flatteningmight have occurred. In have maintained the archaic condi- regard to pollination,many primitive Angiosperms tion of because beetles still dominant insect whereas in cantharophily, are a group, dispersal they have been largely forced to switch over from the archaic saurochory to the more modern modes of dispersal by birds and mammals,since duringthe later Mesozoic the dominance of reptiles had come to an end. The prevailing ideas regarding the primitiveness of Angiosperm flower struc- be somewhat Is the -
In Vitro Antioxidant and Antimicrobial Potential of Sterculia Urens Roxb
Shukla et al. Future Journal of Pharmaceutical Sciences (2020) 6:45 Future Journal of https://doi.org/10.1186/s43094-020-00063-9 Pharmaceutical Sciences RESEARCH Open Access In vitro antioxidant and antimicrobial potential of Sterculia urens Roxb. root extract and its bioactive phytoconstituents evaluation Anjali Shukla, Krishna Desai and Nainesh Modi* Abstract Background: The plant Sterculia urens Roxb. of Malvaceae family is comparatively understudied. Genus Sterculia is widely recognized by its phytomedicinal and ethnomedicinal attributes. The study is aimed to evaluate the qualitative analysis, Fourier transform infrared (FT-IR), thin layer chromatography (TLC), total phenolic content (TPC), antioxidant and antimicrobial activities of the crude hydro-methanolic extract of S. urens root. Results: The antioxidant activity, antimicrobial assay for clinical isolates, and TPC were measured by DPPH (2,2-diphenyl- 1-picrylhydrazyl) free radical scavenging activity, agar well diffusion method, and Folin–Ciocalteu assay respectively. Hydro- methanolic extract confirmed the presence of alkaloids, flavonoids, tannins, phenols, saponins, steroids, and glycosides as primary and secondary metabolites, which was later confirmed by TLC. FT-IR spectroscopy revealed the presence of alkanes, alkenes, alkyl halides, halogen compounds, primary alcohol, tertiary alcohol, aldehyde, aromatic amine, secondary amines, amide group, and carboxylic acid. The crude extract was composed of a significant quantity of total phenolic content with 705 ± 0.40 mg GAE/g. Synergistically, the IC50 value of the crude extract and ascorbic acid was found to be 27.055 μg/ml and 37.244 μg/ml, respectively, which suggests that root extract possesses strong antioxidant properties. The majority of the microbial strains exhibited varying degrees of sensitivity to the root extract with a notable inhibitory effect against Escherichia coli, Klebsiella pneumoniae,andPenicillium glaucum. -
Plant Life of Western Australia
INTRODUCTION The characteristic features of the vegetation of Australia I. General Physiography At present the animals and plants of Australia are isolated from the rest of the world, except by way of the Torres Straits to New Guinea and southeast Asia. Even here adverse climatic conditions restrict or make it impossible for migration. Over a long period this isolation has meant that even what was common to the floras of the southern Asiatic Archipelago and Australia has become restricted to small areas. This resulted in an ever increasing divergence. As a consequence, Australia is a true island continent, with its own peculiar flora and fauna. As in southern Africa, Australia is largely an extensive plateau, although at a lower elevation. As in Africa too, the plateau increases gradually in height towards the east, culminating in a high ridge from which the land then drops steeply to a narrow coastal plain crossed by short rivers. On the west coast the plateau is only 00-00 m in height but there is usually an abrupt descent to the narrow coastal region. The plateau drops towards the center, and the major rivers flow into this depression. Fed from the high eastern margin of the plateau, these rivers run through low rainfall areas to the sea. While the tropical northern region is characterized by a wet summer and dry win- ter, the actual amount of rain is determined by additional factors. On the mountainous east coast the rainfall is high, while it diminishes with surprising rapidity towards the interior. Thus in New South Wales, the yearly rainfall at the edge of the plateau and the adjacent coast often reaches over 100 cm. -
Brisbane Native Plants by Suburb
INDEX - BRISBANE SUBURBS SPECIES LIST Acacia Ridge. ...........15 Chelmer ...................14 Hamilton. .................10 Mayne. .................25 Pullenvale............... 22 Toowong ....................46 Albion .......................25 Chermside West .11 Hawthorne................. 7 McDowall. ..............6 Torwood .....................47 Alderley ....................45 Clayfield ..................14 Heathwood.... 34. Meeandah.............. 2 Queensport ............32 Trinder Park ...............32 Algester.................... 15 Coopers Plains........32 Hemmant. .................32 Merthyr .................7 Annerley ...................32 Coorparoo ................3 Hendra. .................10 Middle Park .........19 Rainworth. ..............47 Underwood. ................41 Anstead ....................17 Corinda. ..................14 Herston ....................5 Milton ...................46 Ransome. ................32 Upper Brookfield .......23 Archerfield ...............32 Highgate Hill. ........43 Mitchelton ...........45 Red Hill.................... 43 Upper Mt gravatt. .......15 Ascot. .......................36 Darra .......................33 Hill End ..................45 Moggill. .................20 Richlands ................34 Ashgrove. ................26 Deagon ....................2 Holland Park........... 3 Moorooka. ............32 River Hills................ 19 Virginia ........................31 Aspley ......................31 Doboy ......................2 Morningside. .........3 Robertson ................42 Auchenflower -
A Review and Analysis of the Research and Development Activities
Analysis of the Research and Development Activities Involving Underutilized Plant Species Carried Out by the CGIAR Centres Alessandra Giuliani Date: November 2007 Review and Analysis of the Research and Development Activities Involving Underutilized Plant Species Carried Out by the CGIAR Centres A report submitted to the Global Facilitation Unit for Underutilized Species (GFU) by Alessandra Giuliani1 26 November 2007 1 Hohgantweg 5, 3012 Bern, Switzerland. Phone: +41-79-6689066. Email: [email protected] Contents List of Acronyms 5 Acknowledgements 6 Executive Summary 6 Introduction 7 Background 8 Aim of the study and methodology 9 Target System Priorities 9 Results of the study: projects on underutilized plant species at each CG centre 10 Bioversity International 10 The projects and activities on underutilized plant species 10 Contribution to the System Priorities and identification of existing research gaps 14 Comparative advantages 16 International Centre for Tropical Agriculture (CIAT) 16 The projects and activities on underutilized plant species 16 Contribution to the System Priorities and identification of existing research gaps 17 Comparative advantages 17 International Potato Centre (CIP) 18 The projects and activities on underutilized plant species 18 Contribution to the System Priorities and identification of existing research gaps 19 Comparative advantages 19 International Center for Agricultural Research in Dry Areas (ICARDA) 19 The projects and activities on underutilized plant species 19 Contribution to the System Priorities -
(OUV) of the Wet Tropics of Queensland World Heritage Area
Handout 2 Natural Heritage Criteria and the Attributes of Outstanding Universal Value (OUV) of the Wet Tropics of Queensland World Heritage Area The notes that follow were derived by deconstructing the original 1988 nomination document to identify the specific themes and attributes which have been recognised as contributing to the Outstanding Universal Value of the Wet Tropics. The notes also provide brief statements of justification for the specific examples provided in the nomination documentation. Steve Goosem, December 2012 Natural Heritage Criteria: (1) Outstanding examples representing the major stages in the earth’s evolutionary history Values: refers to the surviving taxa that are representative of eight ‘stages’ in the evolutionary history of the earth. Relict species and lineages are the elements of this World Heritage value. Attribute of OUV (a) The Age of the Pteridophytes Significance One of the most significant evolutionary events on this planet was the adaptation in the Palaeozoic Era of plants to life on the land. The earliest known (plant) forms were from the Silurian Period more than 400 million years ago. These were spore-producing plants which reached their greatest development 100 million years later during the Carboniferous Period. This stage of the earth’s evolutionary history, involving the proliferation of club mosses (lycopods) and ferns is commonly described as the Age of the Pteridophytes. The range of primitive relict genera representative of the major and most ancient evolutionary groups of pteridophytes occurring in the Wet Tropics is equalled only in the more extensive New Guinea rainforests that were once continuous with those of the listed area. -
R Growing Australian Plants Brachychiton and Allied Genera Study Group
ISSN 0816-178x ASSOCIATION OF SOCIETIES FOR GROWING AUSTRALIAN PLANTS BRACHYCHITON AND ALLIED GENERA STUDY GROUP Newsletter No. 9 May 1994 Leader: Kerry Rathie 5 Salston Road Greenbank 4124. - (07) 2000268 .............................................................. MEA CULPA: My apol~gi~sonce again for a belated newsletter. This time I'll blame the weather ; a year of drought until Feb. 28th.) then a month of rain every day. As I'm not on town (reticulated) water, and my creek dried up Tor the second time in 13 years, watering involved rationing small amounts of bought (by the truckload) water to my 500-odd pots {I'm a compulsive propagator}. Then the rain brought up 2 years supply of weeds. And then I lost the first version of this 4 newsletter when my computer's hard disc died. MEMBERSHIP: I'm not sure whether some people want to be in this study group. If I do know, a tick will follow the questio mark on the line below: 9- P - - J If there is no tick, please advise if you want to be in' the group. Our financial year ends June 30th. Sub remains at $5. Next newsletter should be in early July. Welcome to new Qld. members Merv Hodqe, Albert Grilanc, Jan Glazebrook, Dennis Cox, & Joy & Fred McKew. All have joined only recently, so their subs I'll take as paid for '94-'95. BRACHYCHITON DISTRIBUTION MAPS: I have omitted these for those people who I know have copies of Guymer's article from which they were taken. t LIVING PLANT COLLECTION: As usual, a month of hot humidity killed all my Thomasias save one small-leaved species, which looks fine. -
Hybridizing Indigenous and Modern Knowledge Systems: the Potential for Sustainable Development Through Increased Trade in Neo- Traditional Agroforestry Products T.H
California in the World Economy Chapter V Chapter V: Hybridizing Indigenous and Modern Knowledge Systems: The Potential for Sustainable Development through Increased Trade in Neo- Traditional Agroforestry Products T.H. Culhane Introduction .............................................................................................................157 1. A Consideration of the Problem.........................................................................160 1.1 Deforestation: A Prime Driver of Outmigration to California......................160 1.2 A Determination of the Causes........................................................................161 2 The Maya Breadnut Solution: ............................................................................161 2.1 The Case for Ramón........................................................................................162 2.2 Perceived Disadvantages of Ramón: Barriers to market entry..........................170 2.3 The emphasis is on information.......................................................................177 2.4 Seizing the day: California’s Potential for Competitive Leadership in Ramón Production ............................................................................................................178 3. Maya Silviculture: Agroforestry as Agricultural Policy .......................................180 3.1 Attacking the Problem at Its Root:...................................................................180 3.2 Forest Farming as Solution..............................................................................180 -
Economically Important Plants Arranged Systematically James P
Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 1-2017 Economically Important Plants Arranged Systematically James P. Smith Jr Humboldt State University, [email protected] Follow this and additional works at: http://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons Recommended Citation Smith, James P. Jr, "Economically Important Plants Arranged Systematically" (2017). Botanical Studies. 48. http://digitalcommons.humboldt.edu/botany_jps/48 This Economic Botany - Ethnobotany is brought to you for free and open access by the Open Educational Resources and Data at Digital Commons @ Humboldt State University. It has been accepted for inclusion in Botanical Studies by an authorized administrator of Digital Commons @ Humboldt State University. For more information, please contact [email protected]. ECONOMICALLY IMPORTANT PLANTS ARRANGED SYSTEMATICALLY Compiled by James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State University Arcata, California 30 January 2017 This list began in 1970 as a handout in the Plants and Civilization course that I taught at HSU. It was an updating and expansion of one prepared by Albert F. Hill in his 1952 textbook Economic Botany... and it simply got out of hand. I also thought it would be useful to add a brief description of how the plant is used and what part yields the product. There are a number of more or less encyclopedic references on this subject. The number of plants and the details of their uses is simply overwhelming. In the list below, I have attempted to focus on those plants that are of direct economic importance to us.