Ceratopetalum Gummiferum

Total Page:16

File Type:pdf, Size:1020Kb

Ceratopetalum Gummiferum Ceratopetalum gummiferum Family: Cunoniaceae Distribution: Open forest and rainforest of New South Wales, generally east of the Great Dividing Range. Common New South Wales Christmas bush Name: Derivation of Ceratopetalum....from Greek ceras, a horn and petalon, Name: a petal, referring to the petal shape of one species. gummiferum....producing a gum Conservation Not considered to be at risk in the wild. Status: General Description: Ceratopetalum is a small genus of 5 species, all occurring in Australia and New Guinea. C.gummiferum is the best known species and is widely cultivated both in Australia and overseas. The white flowers of Ceratopetalum gummiferum appear in October.... ....followed by the red sepals at around Christmas time. Photos: Brian Walters NSW Christmas bush is generally a large shrub or small tree which may reach 10 metres in its natural habit but is usually much smaller in cultivation where it rarely exceeds 5 metres. The foliage of the plant is very attractive. The leaves are up to 70mm long and are divided into three leaflets which are finely serrated. The new growth is often pink or bronze coloured. A mature NSW Christmas Bush in full display Photo: Brian Walters The main attraction of the plant is the massed display of the red sepals of the developing seed capsules which are commonly mistaken to be flowers. These are at their peak in early to mid summer, usually at Christmas in Australia. The true flowers are white in colour and are seen in late spring, although they are not particularly conspicuous. The sepals and foliage are widely used for cut flowers and the plant is farmed commercially for that purpose. In cultivation the plant must have a well drained but moist position in sun or semi shade. Annual feeding with a slow release fertiliser is beneficial. C.gummiferum can be propagated by seed or cuttings. However, as the intensity of the red coloration can vary from very pale to deep red in seedling-grown plants, propagation from cuttings is preferred..
Recommended publications
  • Native Plants Sixth Edition Sixth Edition AUSTRALIAN Native Plants Cultivation, Use in Landscaping and Propagation
    AUSTRALIAN NATIVE PLANTS SIXTH EDITION SIXTH EDITION AUSTRALIAN NATIVE PLANTS Cultivation, Use in Landscaping and Propagation John W. Wrigley Murray Fagg Sixth Edition published in Australia in 2013 by ACKNOWLEDGEMENTS Reed New Holland an imprint of New Holland Publishers (Australia) Pty Ltd Sydney • Auckland • London • Cape Town Many people have helped us since 1977 when we began writing the first edition of Garfield House 86–88 Edgware Road London W2 2EA United Kingdom Australian Native Plants. Some of these folk have regrettably passed on, others have moved 1/66 Gibbes Street Chatswood NSW 2067 Australia to different areas. We endeavour here to acknowledge their assistance, without which the 218 Lake Road Northcote Auckland New Zealand Wembley Square First Floor Solan Road Gardens Cape Town 8001 South Africa various editions of this book would not have been as useful to so many gardeners and lovers of Australian plants. www.newhollandpublishers.com To the following people, our sincere thanks: Steve Adams, Ralph Bailey, Natalie Barnett, www.newholland.com.au Tony Bean, Lloyd Bird, John Birks, Mr and Mrs Blacklock, Don Blaxell, Jim Bourner, John Copyright © 2013 in text: John Wrigley Briggs, Colin Broadfoot, Dot Brown, the late George Brown, Ray Brown, Leslie Conway, Copyright © 2013 in map: Ian Faulkner Copyright © 2013 in photographs and illustrations: Murray Fagg Russell and Sharon Costin, Kirsten Cowley, Lyn Craven (Petraeomyrtus punicea photograph) Copyright © 2013 New Holland Publishers (Australia) Pty Ltd Richard Cummings, Bert
    [Show full text]
  • Jervis Bay Territory Page 1 of 50 21-Jan-11 Species List for NRM Region (Blank), Jervis Bay Territory
    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.
    [Show full text]
  • Table of Contents Below) with Family Name Provided
    1 Australian Plants Society Plant Table Profiles – Sutherland Group (updated August 2021) Below is a progressive list of all cultivated plants from members’ gardens and Joseph Banks Native Plants Reserve that have made an appearance on the Plant Table at Sutherland Group meetings. Links to websites are provided for the plants so that further research can be done. Plants are grouped in the categories of: Trees and large shrubs (woody plants generally taller than 4 m) Medium to small shrubs (woody plants from 0.1 to 4 m) Ground covers or ground-dwelling (Grasses, orchids, herbaceous and soft-wooded plants, ferns etc), as well as epiphytes (eg: Platycerium) Vines and scramblers Plants are in alphabetical order by botanic names within plants categories (see table of contents below) with family name provided. Common names are included where there is a known common name for the plant: Table of Contents Trees and Large shrubs........................................................................................................................... 2 Medium to small shrubs ...................................................................................................................... 23 Groundcovers and other ground‐dwelling plants as well as epiphytes. ............................................ 64 Vines and Scramblers ........................................................................................................................... 86 Sutherland Group http://sutherland.austplants.com.au 2 Trees and Large shrubs Acacia decurrens
    [Show full text]
  • Native Plants of Sydney Harbour National Park: Historical Records and Species Lists, and Their Value for Conservation Monitoring
    Native plants of Sydney Harbour National Park: historical records and species lists, and their value for conservation monitoring Doug Benson National Herbarium of New South Wales, Royal Botanic Gardens, Mrs Macquaries Rd, Sydney 2000 AUSTRALIA [email protected] Abstract: Sydney Harbour National Park (lat 33° 53’S; long 151° 13’E), protects significant vegetation on the harbour foreshores close to Sydney City CBD; its floristic abundance and landscape beauty has been acknowledged since the writings of the First Fleet in 1788. Surprisingly, although historical plant collections were made as early as1802, and localised surveys have listed species for parts of the Park since the 1960s, a detailed survey of the flora of whole Park is still needed. This paper provides the first definitive list of the c.400 native flora species for Sydney Harbour National Park (total area 390 ha) showing occurrence on the seven terrestrial sub-regions or precincts (North Head, South Head, Dobroyd Head, Middle Head, Chowder Head, Bradleys Head and Nielsen Park). The list is based on historical species lists, records from the NSW Office of Environment and Heritage (formerly Dept of Environment, Climate Change and Water) Atlas, National Herbarium of New South Wales specimen details, and some additional fieldwork. 131 species have only been recorded from a single precinct site and many are not substantiated with a recent herbarium specimen (though there are historical specimens from the general area for many). Species reported in the sources but for which no current or historic specimen exists are listed separately as being of questionable/non-local status.
    [Show full text]
  • The 1770 Landscape of Botany Bay, the Plants Collected by Banks and Solander and Rehabilitation of Natural Vegetation at Kurnell
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Hochschulschriftenserver - Universität Frankfurt am Main Backdrop to encounter: the 1770 landscape of Botany Bay, the plants collected by Banks and Solander and rehabilitation of natural vegetation at Kurnell Doug Benson1 and Georgina Eldershaw2 1Botanic Gardens Trust, Mrs Macquaries Rd Sydney 2000 AUSTRALIA email [email protected] 2Parks & Wildlife Division, Dept of Environment and Conservation (NSW), PO Box 375 Kurnell NSW 2231 AUSTRALIA email [email protected] Abstract: The first scientific observations on the flora of eastern Australia were made at Botany Bay in April–May 1770. We discuss the landscapes of Botany Bay and particularly of the historic landing place at Kurnell (lat 34˚ 00’ S, long 151˚ 13’ E) (about 16 km south of central Sydney), as described in the journals of Lieutenant James Cook and Joseph Banks on the Endeavour voyage in 1770. We list 132 plant species that were collected at Botany Bay by Banks and Daniel Solander, the first scientific collections of Australian flora. The list is based on a critical assessment of unpublished lists compiled by authors who had access to the collection of the British Museum (now Natural History Museum), together with species from material at National Herbarium of New South Wales that has not been previously available. The list includes Bidens pilosa which has been previously regarded as an introduced species. In 1770 the Europeans set foot on Aboriginal land of the Dharawal people. Since that time the landscape has been altered in response to a succession of different land-uses; farming and grazing, commemorative tree planting, parkland planting, and pleasure ground and tourist visitation.
    [Show full text]
  • Associations of Societies for Growing Australian Plants
    Page 1 Associations of Societies for Growing Australian Plants – Rainforest Study Group – No.62 (7) June 2006 Associations of Societies for Growing Australian Plants ASGAP Rainforest Study Group NEWSLETTER No 62. (7) June 2006 ISSN 0729-5413 Annual Subscription $5, $10 overseas Photos: www.web-a-file.com Study Group Webpage (under construction): http://farrer.csu.edu.au/ASGAP/rainfor.html Email: [email protected] Address: Kris Kupsch, 28 Plumtree Pocket, Burringbar, Australia, 2483. Ph. (02) 66771466 Mob. 0439557438 Introduction ASGAP trip to Sydney Nov 2005 It has been a long while since I wrote a During my brief visit to Sydney in November newsletter, I apologise for taking so long. last year as part of an invitation to speak at a Since the last newsletter the family and I have SGAP meeting in Ermington, I got to do the moved back to the Wet Tropics. I now work following: as an Environmental Scientist undertaking 1. I was escorted by Cas Liber, ASGAP vegetation surveys and compiling Banksia Study Group leader. Cas environmental management plans for parts of toured me through the Botanic the Wet Tropics World Heritage Area. This Gardens, his garden, among others. has been a rather large transition, leaving Many thanks to Cas and his family. behind my garden and all of my immediate 2. I visited Betty Rymers garden at plans in NSW; the job was too good to refuse. Kenthurst. Betty has a notable I wish everyone the best with their rainforest garden including a large endeavours and hope this newsletter was Brachychiton discolor, Dianella worth the wait.
    [Show full text]
  • The Emergence of Core Eudicots: New Floral Evidence from the Earliest
    Downloaded from http://rspb.royalsocietypublishing.org/ on January 18, 2017 The emergence of core eudicots: rspb.royalsocietypublishing.org new floral evidence from the earliest Late Cretaceous Else Marie Friis1, Kaj Raunsgaard Pedersen2 and Peter R. Crane3,4 Research 1Department of Palaeobiology, Swedish Museum of Natural History, Stockholm, Sweden 2 Cite this article: Friis EM, Pedersen KR, Crane Department of Geoscience, University of Aarhus, Aarhus, Denmark 3Yale School of Forestry and Environmental Studies, New Haven, CT, USA PR. 2016 The emergence of core eudicots: 4Oak Spring Garden Foundation, Upperville, VA, USA new floral evidence from the earliest EMF, 0000-0003-2936-2761 Late Cretaceous. Proc. R. Soc. B 283: 20161325. http://dx.doi.org/10.1098/rspb.2016.1325 Eudicots, the most diverse of the three major clades of living angiosperms, are first recognized in the latest Barremian–earliest Aptian. All Early Cretaceous forms appear to be related to species-poor lineages that diverged before the rise of core eudicots, which today comprise more than 70% of angiosperm Received: 11 June 2016 species. Here, we report the discovery of a well-preserved flower, Caliciflora Accepted: 14 November 2016 mauldinensis, from the earliest Late Cretaceous, with unequivocal core eudicot features, including five sepals, five petals and two whorls of stamens borne on the rim of a floral cup containing three free carpels. Pollen is tricolporate. Carpels mature into follicular fruitlets. This character combination suggests a phylogenetic position among rosids, but more specific assignment is Subject Areas: precluded by complex patterns of character evolution among the very large evolution, palaeontology, structural biology number of potentially relevant extant taxa.
    [Show full text]
  • Growing Christmas Bush for Cut Flowers a Guide for Commercial Growers
    Growing Christmas Bush for Cut Flowers A guide for commercial growers JULY 2013 RIRDC Publication No. 12/089 Growing Christmas bush for cut flowers A guide for commercial growers Ross Worrall Formerly Special Research Horticulturist NSW DPI, Gosford Paul Dalley Mountain Nursery Kempsey NSW July 2013 RIRDC Publication No. 12/089 © 2013 Rural Industries Research and Development Corporation. All rights reserved. ISBN 978 1 74254 431 1 ISSN 1440-6845 Growing Christmas bush for cut flowers - a guide for commercial growers Publication No. 12/089 The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. You must not rely on any information contained in this publication without taking specialist advice relevant to your particular circumstances. While reasonable care has been taken in preparing this publication to ensure that information is true and correct, the Commonwealth of Australia gives no assurance as to the accuracy of any information in this publication. The Commonwealth of Australia, the Rural Industries Research and Development Corporation (RIRDC), the authors or contributors expressly disclaim, to the maximum extent permitted by law, all responsibility and liability to any person, arising directly or indirectly from any act or omission, or for any consequences of any such act or omission, made in reliance on the contents of this publication, whether or not caused by any negligence on the part of the Commonwealth of Australia, RIRDC, the authors or contributors. The Commonwealth of Australia does not necessarily endorse the views in this publication. This publication is copyright.
    [Show full text]
  • A Few Facts About Ceratopetalum Gummiferum the NSW Christmas Bush
    A few facts about Ceratopetalum Gummiferum the NSW Christmas Bush Ceratopetalum is a small genus of 5 species, all occurring in Australia and New Guinea. Ceratopetalum .... from two Greek words: ceras, a horn and petalon, a petal, referring to the petal shape of one species. Gummiferum .... gum bearing, alluding to the richly exuded from cut bark. The NSW Christmas bush is generally a large shrub or small tree and in cultivation it rarely grows to more than four to five metres high. The leaves are up to 70mm long and are divided into three leaflets which are finely serrated and the new growth is often pink or bronze coloured. Ceratopetalum gummiferum is widespread over the east coast of NSW, commonly growing in open forests on sandstone hillsides. In cultivation the plant must have a well drained but moist position, in sun or semi shade. Annual feeding with a slow release fertiliser is beneficial. Towards the end of December this hardy and reliable plant puts on a great display of red ‘flowers’ that I admire so much – however all is not what it seems. The true flowers are white in colour and fairly insignificant and are seen in late spring to early November. After pollination by flies and native bees, the sepals, which are the outer series or whorl of flora leaves that protect the flower bud, enlarge and turn deep pink to red in colour enclosing the fruit, a single seed, a nut and the whole fall when ripe. When sowing, the whole fruit with calyx lobes attached should be sown for best results.
    [Show full text]
  • 9 March 2021 (PDF, 2.2
    12. Also on your right is Ceratopetalum gummiferum ‘Wildfire’, or New South Wales A publication of the Christmas Tree, a shrub or small tree native to Friends of the Australian coastal New South Wales with slender green National Botanic Gardens leaves and white flowers which develop showy red bracts (photo below left). This tree is often used for Christmas decoration. ‘Wildfire’ is a form with narrower leaves and red stems. 24 Feb - 9 Mar 2021 Featuring the plants of the Australian National Botanic Gardens, Canberra, ACT. Written and illustrated by ANBG Friends Rosalind and Benjamin Walcott Today we will walk up the hill behind the café in a loop above the Red Centre Garden 13. On your right is Correa ‘Ivory Bells’, with creamy bell flowers on darker green foliage with silver backs (photo above right). This very florifer- ous correa originated in San Francisco, USA and is said to be a cross between C. alba and C. backhousiana. 14. On your right is Correa ‘Canberra Bells’, a low spreading bush with red bells with white tips (photo below left). This plant was bred by local plant breeder Peter Ollerenshaw to mark the Centenary of Canberra in 2013. 1. On your right after you leave the Visitor Centre is Corymbia ‘Summer Red’, a grafted eucalypt with dark green leathery foliage, attractive red new growth and beautiful pink bud formations (photo above). 15. Turn right down the hill, then bear right, to see 2. Also on your right, in a pot and in the ground, on your right Acacia fulva, Velvet or Soft Wattle, is Grevillea leptobotrys, with small racemes of named for its velvety young leaves and seed lilac-pink flowers, buried in prickly dark green foli- pods, with rods of yellow ball flowers (photo age, with red new growth (photo next page top above right).
    [Show full text]
  • Plant Biodiversity Science, Discovery, and Conservation: Case Studies from Australasia and the Pacific
    Plant Biodiversity Science, Discovery, and Conservation: Case Studies from Australasia and the Pacific Craig Costion School of Earth and Environmental Sciences Department of Ecology and Evolutionary Biology University of Adelaide Adelaide, SA 5005 Thesis by publication submitted for the degree of Doctor of Philosophy in Ecology and Evolutionary Biology July 2011 ABSTRACT This thesis advances plant biodiversity knowledge in three separate bioregions, Micronesia, the Queensland Wet Tropics, and South Australia. A systematic treatment of the endemic flora of Micronesia is presented for the first time thus advancing alpha taxonomy for the Micronesia-Polynesia biodiversity hotspot region. The recognized species boundaries are used in combination with all known botanical collections as a basis for assessing the degree of threat for the endemic plants of the Palau archipelago located at the western most edge of Micronesia’s Caroline Islands. A preliminary assessment is conducted utilizing the IUCN red list Criteria followed by a new proposed alternative methodology that enables a degree of threat to be established utilizing existing data. Historical records and archaeological evidence are reviewed to establish the minimum extent of deforestation on the islands of Palau since the arrival of humans. This enabled a quantification of population declines of the majority of plants endemic to the archipelago. In the state of South Australia, the importance of establishing concepts of endemism is emphasized even further. A thorough scientific assessment is presented on the state’s proposed biological corridor reserve network. The report highlights the exclusion from the reserve system of one of the state’s most important hotspots of plant endemism that is highly threatened from habitat fragmentation and promotes the use of biodiversity indices to guide conservation priorities in setting up reserve networks.
    [Show full text]
  • TAXON:Ceratopetalum Gummiferum Sm. SCORE:-2.0
    TAXON: Ceratopetalum SCORE: -2.0 RATING: Low Risk gummiferum Sm. Taxon: Ceratopetalum gummiferum Sm. Family: Cunoniaceae Common Name(s): Christmasbush Synonym(s): Assessor: Chuck Chimera Status: Assessor Approved End Date: 23 Jun 2020 WRA Score: -2.0 Designation: L Rating: Low Risk Keywords: Ornamental Tree, Unarmed, Cut Flower, Wind-Dispersed, Resprouter Qsn # Question Answer Option Answer 101 Is the species highly domesticated? y=-3, n=0 n 102 Has the species become naturalized where grown? 103 Does the species have weedy races? Species suited to tropical or subtropical climate(s) - If 201 island is primarily wet habitat, then substitute "wet (0-low; 1-intermediate; 2-high) (See Appendix 2) High tropical" for "tropical or subtropical" 202 Quality of climate match data (0-low; 1-intermediate; 2-high) (See Appendix 2) High 203 Broad climate suitability (environmental versatility) y=1, n=0 n Native or naturalized in regions with tropical or 204 y=1, n=0 y subtropical climates Does the species have a history of repeated introductions 205 y=-2, ?=-1, n=0 ? outside its natural range? 301 Naturalized beyond native range 302 Garden/amenity/disturbance weed n=0, y = 1*multiplier (see Appendix 2) n 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see Appendix 2) n 304 Environmental weed n=0, y = 2*multiplier (see Appendix 2) n 305 Congeneric weed n=0, y = 1*multiplier (see Appendix 2) n 401 Produces spines, thorns or burrs y=1, n=0 n 402 Allelopathic 403 Parasitic y=1, n=0 n 404 Unpalatable to grazing animals 405 Toxic to animals y=1, n=0 n 406 Host for recognized pests and pathogens 407 Causes allergies or is otherwise toxic to humans y=1, n=0 n 408 Creates a fire hazard in natural ecosystems 409 Is a shade tolerant plant at some stage of its life cycle Tolerates a wide range of soil conditions (or limestone 410 y=1, n=0 y conditions if not a volcanic island) Creation Date: 23 Jun 2020 (Ceratopetalum Page 1 of 13 gummiferum Sm.) TAXON: Ceratopetalum SCORE: -2.0 RATING: Low Risk gummiferum Sm.
    [Show full text]