Effet De L'extrait Aqueux Des Feuilles D'eucalyptus Microcorys Müller
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Cunninghamia Date of Publication: February 2020 a Journal of Plant Ecology for Eastern Australia
Cunninghamia Date of Publication: February 2020 A journal of plant ecology for eastern Australia ISSN 0727- 9620 (print) • ISSN 2200 - 405X (Online) The Australian paintings of Marianne North, 1880–1881: landscapes ‘doomed shortly to disappear’ John Leslie Dowe Australian Tropical Herbarium, James Cook University, Smithfield, Qld 4878 AUSTRALIA. [email protected] Abstract: The 80 paintings of Australian flora, fauna and landscapes by English artist Marianne North (1830-1890), completed during her travels in 1880–1881, provide a record of the Australian environment rarely presented by artists at that time. In the words of her mentor Sir Joseph Dalton Hooker, director of Kew Gardens, North’s objective was to capture landscapes that were ‘doomed shortly to disappear before the axe and the forest fires, the plough and the flock, or the ever advancing settler or colonist’. In addition to her paintings, North wrote books recollecting her travels, in which she presented her observations and explained the relevance of her paintings, within the principles of a ‘Darwinian vision,’ and inevitable and rapid environmental change. By examining her paintings and writings together, North’s works provide a documented narrative of the state of the Australian environment in the late nineteenth- century, filtered through the themes of personal botanical discovery, colonial expansion and British imperialism. Cunninghamia (2020) 20: 001–033 doi: 10.7751/cunninghamia.2020.20.001 Cunninghamia: a journal of plant ecology for eastern Australia © 2020 Royal Botanic Gardens and Domain Trust www.rbgsyd.nsw.gov.au/science/Scientific_publications/cunninghamia 2 Cunninghamia 20: 2020 John Dowe, Australian paintings of Marianne North, 1880–1881 Introduction The Marianne North Gallery in the Royal Botanic Gardens Kew houses 832 oil paintings which Marianne North (b. -
PHYTOCHEMICAL ANALYSIS and ANTIBACTERIAL ACTIVITY of EUCALYPTUS SP LEAF EXTRACT AGAINST CLINICAL PATHOGENS S.Sasikala and J
International Standard Serial Number (ISSN): 2249-6807 International Journal of Institutional Pharmacy and Life Sciences 4(6): November-December 2014 INTERNATIONAL JOURNAL OF INSTITUTIONAL PHARMACY AND LIFE SCIENCES Life Sciences Research Article……!!! Received: 27-10-2014; Revised: 31-10-2014; Accepted: 01-11-2014 PHYTOCHEMICAL ANALYSIS AND ANTIBACTERIAL ACTIVITY OF EUCALYPTUS SP LEAF EXTRACT AGAINST CLINICAL PATHOGENS S.Sasikala and J. Kalaimathi* Department of Biochemistry, Sri Akilandeswari womens College Wandiwash, TN, India Keywords: ABSTRACT Eucalyptus globulus, Medicinal plants are considerably useful and economically Medicinal palnt, essential. They contain active constituents that are used in the Antimicrobial activity treatment of many human diseases. Infectious diseases are world’s most important reason of untimely death, killing For Correspondence: 50,000 people each day. Resistance to antimicrobial agents is J. Kalaimathi rising in a wide diversity of pathogens and numerous drug Department of Biochemistry, resistances are becoming common in diverse organisms. The Sri Akilandeswari womens plant extracts have been developed and proposed for use as College Wandiwash, TN, India antimicrobial substances. Many of the plant materials used in E-mail: traditional medicine are readily available in rural areas at relatively cheaper than modern medicine. The present study [email protected] was aimed to evaluate the antibacterial potential of methanol extract of Eucalyptus globulus against bacterial pathogens and phytochemical analysis was done. 47 Full Text Available On www.ijipls.com International Standard Serial Number (ISSN): 2249-6807 INTRODUCTION In the production of drugs, the role of plants is very important. There is a lot of drugs are produced from the plants and its various parts (Fabricant and Farnsworth 2001, Farnsworth et al., 19858) . -
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 -
Eucalyptus Macrocarpa
Eucalyptus macrocarpa Eucalyptus macrocarpa Botanical Name: Eucalyptus macrocarpa Common Names: Mottlecah, Gum, , Native: Yes Foliage Type: Evergreen Plant Type: Hedging / Screening, Trees Plant Habit: Open Canopy, Shrub Like, Spreading Description: A small Australian native tree with masses of large red flowers that appear from Spring through to Summer attracting birds and insects, followed by large silvery gumnuts. Multi-stemmed open bushy habit and silvery-green round leaves. Great for coastal gardens or use as a street tree. Grows approx. 2-4m tall x 2-3m wide. Mature Height: 2-4m Position: Full Sun Mature Width: 2-4m Soil Type: Loam, Sandy, Well Drained Family Name: Myrtaceae Landscape Use(s): Borders / Shrubbery, Coastal Garden, Cut Flower, Erosion Control, Feature, Foliage Feature / Colour, Habitat, Hedging / Screening, Low Water Origin: Australia Garden, Park And Gardens, Playgrounds, Rockery, Wind Break Characteristics: Pest & Diseases: Foliage Colours: Green, Silver Generally trouble free Flower Colours: Red Flower Fragrant: No Cultural Notes: Flowering Season: Spring, Summer Do not disturb root ball when planting, if rootbound in pot, gently tease low roots Fruit: Yes before planting. To promote flowering for the following year give an annual prune after flowering before fruit appears. Feed with a low phosphorus fertiliser early Requirements: Spring. Growth Rate: Moderate Maintenance Level: Low Plant Care: Water Usage: Low Keep moist during dry periods, Low phosphorus slow release fertiliser, Mulch well Tolerances: Drought: High Frost: Moderate Wind: Moderate Disclaimer: Information and images provided is to be used as a guide only. While every reasonable effort is made to ensure accuracy and relevancy of all information, any decisions based on this information are the sole responsibility of the viewer. -
Guava (Eucalyptus) Rust Puccinia Psidii
INDUSTRY BIOSECURITY PLAN FOR THE NURSERY & GARDEN INDUSTRY Threat Specific Contingency Plan Guava (eucalyptus) rust Puccinia psidii Plant Health Australia March 2009 Disclaimer The scientific and technical content of this document is current to the date published and all efforts were made to obtain relevant and published information on the pest. New information will be included as it becomes available, or when the document is reviewed. The material contained in this publication is produced for general information only. It is not intended as professional advice on any particular matter. No person should act or fail to act on the basis of any material contained in this publication without first obtaining specific, independent professional advice. Plant Health Australia and all persons acting for Plant Health Australia in preparing this publication, expressly disclaim all and any liability to any persons in respect of anything done by any such person in reliance, whether in whole or in part, on this publication. The views expressed in this publication are not necessarily those of Plant Health Australia. Further information For further information regarding this contingency plan, contact Plant Health Australia through the details below. Address: Suite 5, FECCA House 4 Phipps Close DEAKIN ACT 2600 Phone: +61 2 6215 7700 Fax: +61 2 6260 4321 Email: [email protected] Website: www.planthealthaustralia.com.au PHA & NGIA | Contingency Plan – Guava rust (Puccinia psidii) 1 Purpose and background of this contingency plan ............................................................. -
Post-Fire Recovery of Woody Plants in the New England Tableland Bioregion
Post-fire recovery of woody plants in the New England Tableland Bioregion Peter J. ClarkeA, Kirsten J. E. Knox, Monica L. Campbell and Lachlan M. Copeland Botany, School of Environmental and Rural Sciences, University of New England, Armidale, NSW 2351, AUSTRALIA. ACorresponding author; email: [email protected] Abstract: The resprouting response of plant species to fire is a key life history trait that has profound effects on post-fire population dynamics and community composition. This study documents the post-fire response (resprouting and maturation times) of woody species in six contrasting formations in the New England Tableland Bioregion of eastern Australia. Rainforest had the highest proportion of resprouting woody taxa and rocky outcrops had the lowest. Surprisingly, no significant difference in the median maturation length was found among habitats, but the communities varied in the range of maturation times. Within these communities, seedlings of species killed by fire, mature faster than seedlings of species that resprout. The slowest maturing species were those that have canopy held seed banks and were killed by fire, and these were used as indicator species to examine fire immaturity risk. Finally, we examine whether current fire management immaturity thresholds appear to be appropriate for these communities and find they need to be amended. Cunninghamia (2009) 11(2): 221–239 Introduction Maturation times of new recruits for those plants killed by fire is also a critical biological variable in the context of fire Fire is a pervasive ecological factor that influences the regimes because this time sets the lower limit for fire intervals evolution, distribution and abundance of woody plants that can cause local population decline or extirpation (Keith (Whelan 1995; Bond & van Wilgen 1996; Bradstock et al. -
Genetic Variability and Leaf Waxes of Some Eucalyptus Species with Horticultural Potential
29. *t Genetic Variability and Leaf Waxes of some Eucalyptus Species with Horticultural Potential Michelle Gabrielle Wirthensohn B.Ag.Sc. (Hons) Submitted in fulfîllment of the requirements for the degree of Doctor of Philosophy Department of Horticulture, Viticulture and Oenology Waite Agricultural Research Institute University of Adelaide September 1998 Eucalyptus macrocarpa Anne.ndix Table of Contents Abstract I Declaration iv Acknowledgements v List of Tables vi List of Figures viii Glossary xi Chapter 1 General lntroduction I The genus EucalYPtus 2 Lignotubers and mallee 3 Leaf phases 4 Leaf waxes 5 Wax structure 5 Wax chemistry 5 Ontogenetic variation 8 Wax extraction and seParation t0 Functions of epicuticular wax l0 Glaucousness 10 Environmental adaPtations 11 Influencing factors on epicuticular wax t2 Light t2 Temperature and other environmental effects 12 Etfect of agricultural chemicals on leaf waxes 13 Taxonomic significance of wax structure and composition 13 Thesis aims I4 Chapter 2 Plant Material t6 Species Descriptions and Taxonomy l9 Ghapter 3 Species Evaluation and Pruning lntroduction 25 Materials and Methods Species evaluation 26 Pruning trial on E. globulus 26 Pruning trial on 16 species ol Eucalyptus 27 Pruning trial on E. gunnii 27 Results Species evaluation 28 Pruning trial on E. globulus 28 Pruning trial on 16 species ol Eucalyptus 28 Pruning trial on E. gunnii 30 Discussion 47 Chapter 4 Postharvest Treatment of Gut Stems lntroduction 51 Materials and Methods Plant material 5l Vase life 52 Pulsing 52 Pulsing and -
Muelleria Vol 32, 2014
‘A taste for botanic science’: Ferdinand Mueller’s female collectors and the history of Australian botany Sara Maroske Royal Botanic Gardens Melbourne, South Yarra, Victoria 3141, Australia Abstract Introduction In 1884, Ferdinand Mueller, In 1884, Ferdinand Mueller, Government Botanist of Victoria, told his New Government Botanist of Victoria, South Wales based collector, Mary Bate, ‘You are one of the very few Ladies told his collector Mary Bate that in all Australia, who have any taste for botanic science, in contrast to what she was ‘one of the very few’ women in Australia interested in is observed in all Europe and North America’ (L84.07.20). Mueller made this botany in contrast to the situation remark during a period in the Western world when the study of natural in Europe and North America. history had opened up to the general population, and the study of botany, This proposition is assessed using in particular, was possible for girls and women (Watts 2007). Nevertheless, Maroske and Vaughan’s biographical in opining the relative lack of enthusiasm Australian women had for his register (2014), which identifies 225 of Mueller’s female collectors, favourite science, Mueller was also playing an active part in overcoming it. and outlines their contribution to His letter to Bate was in fact a persuasive, intended to encourage this young Australian botany. An analysis of this woman to remain engaged in what could be an uncomfortable pastime in register reveals that Mueller achieved the bush around Tilba Tilba, by allying her with her more demure flower- a scale and level of engagement pressing and painting sisters at ‘Home’ in the United Kingdom. -
D.Nicolle, Classification of the Eucalypts (Angophora, Corymbia and Eucalyptus) | 2
Taxonomy Genus (common name, if any) Subgenus (common name, if any) Section (common name, if any) Series (common name, if any) Subseries (common name, if any) Species (common name, if any) Subspecies (common name, if any) ? = Dubious or poorly-understood taxon requiring further investigation [ ] = Hybrid or intergrade taxon (only recently-described and well-known hybrid names are listed) ms = Unpublished manuscript name Natural distribution (states listed in order from most to least common) WA Western Australia NT Northern Territory SA South Australia Qld Queensland NSW New South Wales Vic Victoria Tas Tasmania PNG Papua New Guinea (including New Britain) Indo Indonesia TL Timor-Leste Phil Philippines ? = Dubious or unverified records Research O Observed in the wild by D.Nicolle. C Herbarium specimens Collected in wild by D.Nicolle. G(#) Growing at Currency Creek Arboretum (number of different populations grown). G(#)m Reproductively mature at Currency Creek Arboretum. – (#) Has been grown at CCA, but the taxon is no longer alive. – (#)m At least one population has been grown to maturity at CCA, but the taxon is no longer alive. Synonyms (commonly-known and recently-named synonyms only) Taxon name ? = Indicates possible synonym/dubious taxon D.Nicolle, Classification of the eucalypts (Angophora, Corymbia and Eucalyptus) | 2 Angophora (apples) E. subg. Angophora ser. ‘Costatitae’ ms (smooth-barked apples) A. subser. Costatitae, E. ser. Costatitae Angophora costata subsp. euryphylla (Wollemi apple) NSW O C G(2)m A. euryphylla, E. euryphylla subsp. costata (smooth-barked apple, rusty gum) NSW,Qld O C G(2)m E. apocynifolia Angophora leiocarpa (smooth-barked apple) Qld,NSW O C G(1) A. -
Evaluation of Eucalyptus Triantha Timber for Structural Applications
Silva Lusitana, 28(1): 1 - 13, 2020 1 © INIAV, Oeiras, Portugal Evaluation of Eucalyptus triantha Timber for Structural Applications *Marta C.J.A. Nogueira, Victor A. de Araujo, Juliano S. Vasconcelos, André L. Christoforo, Francisco A.R. Lahr Abstract. Eucalypt wood is an important raw material with multiple uses applied for furniture, pulp and paper, charcoal, biomass, and construction. Sixteen tests were performed to evaluate physical and mechanical properties of Eucalyptus triantha, which could estimate the possibility of utilization of this woody material in construction. In all, about 267 repeats were realized. Two moisture contents were regarded according to the Brazilian and American standard documents: fiber saturation point (30%) and standard dried point (12%). Results were statistically treated with t-test and demonstrated increases in six mechanical properties from Eucalyptus triantha wood species: rupture moduli in perpendicular and parallel compressions and static bending; elasticity moduli in parallel tensile, perpendicular compression, and static bending. Volumetric mass and bulk densities were practically stable. Physical and mechanical properties estimation evinced that Eucalyptus triantha wood can be used in structural elements. Key words: Eucalypt; wood; density; moisture content; strength Avaliação da Madeira de Eucalyptus triantha para Aplicações Estruturais Sumário. A madeira de eucalipto é uma importante matéria-prima de múltiplos usos utilizada em móveis, papel e celulose, carvão vegetal, biomassa e construção. Dezesseis testes foram realizados para avaliar as propriedades físicas e mecânicas do Eucalyptus triantha, os quais puderam estimar a possibilidade de utilização desse material madeirável na construção. Ao todo, aproximadamente 267 repetições foram realizadas. Dois teores de umidade foram considerados segundo os documentos normativos brasileiro e norte-americano: ponto de saturação das fibras (30%) e estado seco padrão * Full Professor Ph.D., Federal University of Mato Grosso, Dept. -
28 Eucalyptus Leucoxylon 'Rosea'
SCIENTIFIC NAME Eucalyptus leucoxylon 'Rosea’ COMMON NAME Pink Flowered Yellow Gum (e) ORIGIN Victoria (e) MATURE SIZE H10m W7m GROWTH RATE Moderately Fast (z18) HABIT An upright tree with an open to moderately dense canopy, branches are large and irregularly placed (z18) Found in estuary areas (v) DESCRIPTION A pretty open formed tree with pink flowers from June to Jan (v) SPACING 6m (e) ENVIRONMENTAL TOLERANCANCES Native to a dry-summer climate, but are reliable for humid climates. (f) Will tolerate salt & waterlogging (v) SOIL TYPE It performs best in well-drained, moist soils but, once es- tablished is tolerant of extended dry conditions. Grows well in alkaline soils (f) Will grow on saline and estuarine soils (v) LONGEVITY Average (z) DECIDUOUS/EVERGREEN Evergreen PRUNING TOLERANCES Some shaping of young trees may be required to develop a central leader and to thicken growth(z18) ROOT SYSTEM CHARACTERISTICS Roots can cause sewer and drain blockages (e) SUITABILITY FOR USE NEAR UTILITIES OTHER CHARACTERISTICS Regularly planted for windbreaks, shade, honey production and for ornamental purposes (f) Very attractive to birds (v) RECOMENDED STREET TREE USE An attractive small Eucalypt(z18) Useful for windbreaks and shelters (v) Street tree use e) City of Wanneroo – Street Tree Master Plan – August 2004 (f) Australian Native Plant Society http://asgap.org.au/a- fle.html (v) WarrenValley Nursery http://www.warrenvalleynursery.com.au/information1.htm#calo z18) http:// www.natives.net.au/docs/docs/Eucalyptus z) The Urban Forest Ecosystems Institute 28 EUCALYPTUS LEUCOXYLON ‘ROSEA’ Note—Photo for illustrative purposes only. All tree specimens may vary. -
Indigenous Plants of Greater Taree
Indigenous Plants of Greater Taree Copyright & Acknowledgements Images are all copyright of Andrew Paget (1981-) and are provided for use in this booklet on the basis that this publication is not for commercial sale. Thanks to all the community groups and individuals who commented on drafts of this booklet, and to the Hunter-Central Rivers Catchment Management Authority who funded the production of this booklet through the Australian Natural Heritage Trust. Third edition published in 2010 by Greater Taree City Council‟s Strategic Planning Department. NOTE: This booklet includes only a small range of the 1800 plants known to be indigenous to the Greater Taree Local Government Area. It provides information and photos on 127 species, which are more commonly used in horticulture, attractive for cultivation and widespread across the region. The summary table in the rear of the booklet provides further information on these species and an additional 198 species, including species suitable for bushland revegetation and others less common to the region. Page 1 Indigenous Plants of Greater Taree Contents Introduction ..................................................................... p3 What are Indigenous Plants? ........................................... P4 Why use Indigenous Plants? ........................................... p4 Genetic Purity Issues ....................................................... p5 Which plants are Suitable for Cultivation? ...................... p6 Where do you obtain Indigenous Plants? ........................