Delairea odorata (Cape ivy); seedling sprouting from seed collected near San Francisco, California, USA. A California flora. Flora of New Zealand Volume IV. Profile Control Biosecurity duty Profile How does this weed affect you? Cape-ivy (Delairea odorata Lemaire) is an ornamental vine native to South Africa that has escaped into natural areas in coastal California and Oregon, displacing native vegetation. One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using. Memoirs of the Botanical Survey of South Africa, No. Cultivated as an ornamental. A xanthone from Senecio mikanioides leaves. California Exotic Plant Pest Council, USA, Catalano S, Luschi S, Flamini G, Cioni PL, Nieri EM, Morelli I, 1996. ), a growing threat to western riparian ecosystems.. Barkley TM, 1993. Due to a shallow root system, cape ivy can contribute to soil erosion problems on hillsides and impact … 336-342. Cape-ivy (Delairea odorata Lemaire) is an ornamental vine native to South Africa that has escaped into natural areas in coastal California and Oregon We use cookies to enhance your experience on our website.By continuing to use our website, you are agreeing to our use of cookies. Honolulu, Hawaii, USA: University of Hawaii Press, Hilliard OM, 1977. Aquatic Plant Management. of Minn., 2013), but it does not appear to be sold Senecio scandens Buch.-Ham. 3101, Australia. Delairea odorata is, perhaps, more inclined to moist habitats than many other "ivy" plants. Author(s) : Fagg, P. C. Author Affiliation : Lands and Forests Division, Department of Conservation, Forests and Lands, 378 Cotham Road Kew, Vic See Appendix A for the complete assessment. Biological Control Volume 39, Issue 3 , December 2006, Pages 516-524 Prerelease efficacy assessment, in quarantine, of a tephritid gall fly being considered as a biological control agent for Cape-ivy ( Delairea odorata ) Vol. Sus flores son de color amarillo. 62. The plant will cover shrubs and trees, inhibiting growth and will also cover ground intensively over a wide area, thereby preventing seeds from germinating or growing. It can be highly invasive. ABSTRACT Delaireaodorata Lem., an asteraceousperennial vine indigenousto southernAfrica, has become naturalised and invasive in many subtropical regions including California, Sout Plants of southern Africa: names and distribution. http://www.hear.org/weedlists/other_areas/nz/nzecoweeds.htm. Note palmate veined, ivy-like leaves, and yellow inflorescences in corymbose panicles composed solely of disk flowers. . Delairea odorata is a perennial climber with stems that reach up to 10m. Community level consequences of a biological invasion: effects of a non-native vine on three plant communities. It has become a serious weed in several University and Jepson Herbaria, California, USA. In: Kelly M, Wagner E, Warner P, eds. It is classified within tribe Senecioneae. Control methods Delairea odorata information from CTAHR (Motooka et al.) In Hawaii, the largest and most significant problem is on the large island of Hawaii (Jacobi and Warschauer, 1992). Proceedings of the California Exotic Pest Council Symposiums, Volume 6,: 2000, 2001, 2002, 16-28. Descripción. http://www.mip.berkeley.edu/www_apps/smasch/. Range: Mainly along the coast of California and Oregon. Time Apply to actively growing vegetation. In: Kelly M, Howe M, Niell B, eds. It is also toxic to animals who eat it and to fish where it trails into waterways. Delairea odorata Lemaire, Cape ivy (Asteraceae: Senecioneae), is native to South Africa but invasive in several countries. Toxic Plant List. Exotic Pest Plants of Greatest Ecological Concern in California. The Jepson Manual: Higher Plants of California. In: EPPO Global database, Paris, France: EPPO. In California, it has been consistently recognized by environmental groups...             Subphylum: Angiospermae,                 Class: Dicotyledonae,                     Order: Asterales,                         Family: Asteraceae,                             Genus: Delairea,                                 Species: Delairea odorata, Highly adaptable to different environments, Tolerates, or benefits from, cultivation, browsing pressure, mutilation, fire etc, Has propagules that can remain viable for more than one year, Highly likely to be transported internationally deliberately. Synonyms Senecio mikanoides Otto ex Walp. Cape-ivy . Distribution of six alien plant species in upland habitats on the island of Hawaii. Elucidative studies on the generic concept of Senecio. The control methodologies used for Delairea odorata include: Physical control. However, D. odorata contains pyrrolizidine alkaloids, … nr. Leaves are arranged singly on alternate sides of the stem and are variable in size. Berkeley, USA: University of California Press, 336-342, Blood, K, 2001. Invasive plants of California's wildlands. Author(s) : Fagg, P. C. Author Affiliation : Lands and Forests Division, Department of Conservation, Forests and Lands, 378 Cotham Road Kew, Vic. Cape-ivy Family: Asteraceae Range: Mainly along the coast of California and Oregon. Archbald, G. (1995) Biology and Control of German Ivy: An Update for California Department of Fish & Game, Pesticide Applicators Seminar. Honolulu, Hawaii, USA: University of Hawaii Cooperative National Park Resources Studies Unit, 155-188, Jeffrey C, 1986. CABI is a registered EU trademark. The List of California's Noxious Weeds. Royal Botanic Garden Edinburgh, 2003. Notes on Compositae, VI: The tribe Senecioneae (Compositae) in the Mascarene Islands with an annotated world check-list of the genera of the tribe. Cape ivy (Delairea odorata) Print ... Control. Sacramento: California Exotic Pest Plant Council, 1-2, Bossard CC, 2000. 4 (3), 107-110. Biological Control of Cape-ivy, Delairea odorata (Asterales: Asteraceae), in the Contiguous United States . In: 5-Year Review, Short Form Summary: Zanthoxylum dipetalum var. Catalogue of the vascular plants of Chile. In: Memoirs of the Botanical Survey of South Africa, No. Kew Bulletin, 47:49-109, Lemaire C, 1844. Archbald, G. (1995) Biology and Control of German Ivy: An Update for California Department of Fish & Game, Pesticide Applicators Seminar. 5, Sacramento, California, 82-84, Robison, R, 2001. Rodríguez R, Marticorena C, Alarcón D, Baeza C, Lohengrin C, Finot VL, Fuentes N, Kiessling A, Mihoc M, Pauchard A, Ruíz E, Sanchez P, Marticorena A, 2018. Also invasive in Hawaii. Paris, France: Fortin, Masson et Cie), Libraires-Éditeurs, 379-381, Munz PA, 1959. Family. Mechanical Control Although very labour intensive, hand-pulling of D. odorata is usually the preferred control method. Cape ivy, a native of Africa, is … 1 September 24, 2013 2 explored (Balciunas and Me helis, 2010 ). In: Stone CP, Smith CW, Tunison JT, eds. Feed Delairea odorata every fortnight during the growing period, using half-strength houseplant feed. Flowers Flowers are axillary or terminal cymes, with individual flowers yellow, disk corollas 0.16-0.2 in. The young vines use the 'skeletons' of earlier vines as trellises. Compositae Juss. http://rbg-web2.rbge.org.uk/FE/fe.html, UCJeps, 2003. In: Census of Australian vascular plants. Delairea odorata (Cape ivy); vines covering trees and shrubs at a large infestation, on the Big Island of Hawaii at an elevation of 1800m. Cape ivy (Delairea odorata) distribution in California and Oregon. Canberra, Australia: Australian Government Publishing Service, Jacobi JD, Warschauer FR, 1992. When several references are cited, they may give conflicting information on the status. Both 'angulatus' and 'scandens' have incorrectly been listed as synonyms over history, and these species have been confused regularly despite the visual differences. It is c ommercially grown and sold in the United States (Univ. http://www.cfc-efc.ca/docs/cccf/rs029_en.htm, CDFA, 2003. Compositae in Natal. Tag: Delairea odorata A Beautiful Day for BioControl of Cape Ivy December 18, 2019 December 18, 2019 by Julie V Hopper , posted in Biological Control of Invasive Species 3, Concord, California, 91-95, Alvarez ME, 1999. Biological control implementation for giant reed (Arundo donax) and Cape-ivy (Delairea odorata) in southern California Award Period Thursday, August 09, 2018 to Saturday, July 31, 2021 US Fish and Wildlife Service, 2009. D. odorata is an aggressive smothering vine that escapes from cultivation. Delairea odorata, Cape ivy, native to Southern Africa, is a popular ornamental climbing vine used in landscaping. The leaf-mining moth Digitivalva delaireae Gaedike & Kruger (Lepidoptera: Glyphipterigidae) is a potential biological control agent for the invasive vine Cape-ivy, Delairea odorata Lemaire (Asteraceae), in western North America, where two morphological varieties (stipulate and exstipulate) of Cape-ivy occur. Geographic subdivisions for Delairea odorata: NCo, s NCoR, w-c GV, CCo, SnFrB, w SCoRO, w SW MAP CONTROLS 1. Control of Delairea odorata (Cape ivy) in native forest with the herbicide clopyralid. Distribution of Cape ivy (Delairea odorata), a growing threat to western riparian ecosystems. Appearance Delairea odorata is a perennial vine that climbs up trees and will reach heights of 16.4 ft. (5 m) in suitable climates. The control methodologies used for Delairea odorata include: Physical control Hand pulling (preferencial methodology). The CalEPPC List: Exotic Pest Plants of Greatest Ecological Concern in California. ), a growing threat to western riparian ecosystems. A California flora., Berkeley, USA: University of California Press. The number of Xies and cages that could be used was very limited, so, by necessity, the experimental design needed to be small and simple. 5-Year Review: Summary and Evaluation : US Fish and Wildlife Service.18 pp. Detailed coverage of invasive species threatening livelihoods and the environment worldwide. In: Ecological weeds on conservation land in New Zealand: a database, Department of Conservation, Wellington, New Zealand: DOC Science Publications. , evergreen vine that climbs up trees and will reach heights of five metres in climates..., the largest and most significant problem is on the large island of Hawaii ( Jacobi and Warschauer 1992... Ivy can be selected by going to generate Report AGPS )., Edinburgh,:... Gayana delairea odorata control, 75 ( 1 ) 430 pp New Zealand: DOC Science Publications, Getliffe FM,.. The front Mainly along the coast of California Press, hilliard OM,.!, ivy-shaped leaf with 5-7 shallow, but sharply pointed lobes, Delairea odorata ), is native to Africa. Explored ( Balciunas and ME helis, 2010 )., Edinburgh, UK: Royal Botanic Garden species List. New infestations in other areas, the vine was introduced as an houseplant... Another similar looking plant in the mid-1800s a biological invasion: effects of a non-native on! Concord, California, USA, Arnold TH, de Wet BC, 1993 (. Caleppc, 1994 Fringepod )., Edinburgh, UK: CABI, CABI, CABI,,! Weed affect you kew Bulletin, 41:873-943, Jeffrey C, 1992 )., Edinburgh UK. Cccf, 2003 SH, 1990 palmate veined, ivy-like leaves, and yellow inflorescences in corymbose composed. To control Cape-ivy, Delairea odorata, R, Grotkopp E, Warner P, eds 0.16-0.2...., 16 ( 5 ):1459-1470, Torre-Fernández F de la, ¦lvarez-Arbesú R, E. Hand pulling ( preferencial methodology )., Edinburgh, UK: CABI, Undated b. CABI Compendium: as... The largest and most significant problem is on the island of Hawaii College., K, 2001 control methodologies used for Delairea odorata include: Physical control Hand pulling ( preferencial methodology.. Be found at http: //www.hear.org/weedlists/other_areas/nz/nzecoweeds.htm, Robison R, Grotkopp E Robison... By the University of Natal Press, 154-158, CalEPPC, 1996 native coastal vegetation grazing has..., Healy EA, 2004 at any time with individual flowers yellow, disk corollas 0.16-0.2 in,!: Exotic Pest plant Council, USA, CalEPPC, 1996 with thin, green... Me, 1999 Institute, ASPCA, 2003, Brongniart MMAD, Decaisne J. Annales des Sciences Naturelles of. Of disk flowers large island of Hawaii, Oregon, Nueva Zelanda y Australia a field guide for se.... Plant Council Symposium Vol `` ivy '' Plants States Department of Scientific and Industrial Research,! The front system is removed or poisoned the plant is grown as an ornamental houseplant its. 226 ): US Fish and Wildlife Service.7 pp, Libraires-Éditeurs,,!: Fortin, Masson et Cie ), to warrant further consideration as a potential biological control of odorata. Oregon, New Zealand: Department of Agriculture Animal and plant Health Inspection Service, Short Form Summary Zanthoxylum! From South Africa, introduced to the U.S. in the mid-1800s in Tropical... Decaisne J. Annales des Sciences Naturelles Pauahi Bishop Museum Special Publication 83,,!, 1983 and green ( Starr et al was introduced as an ornamental houseplant for foliage... On three plant communities Sykes W R, 2001, 2002,.! Botany division, 1365 pp Science Publications, honolulu, Hawaii,,... Within the Family Asteraceae that is native to South Africa, introduced the!, Libraires-Éditeurs, 379-381, Munz PA, 1959, New Zealand and Australia de las plantas vasculares de )..., Nueva Zelanda y Australia used because Delairea is growing under Eucalyptus to 17.50 meters odorata has an. Survey of delairea odorata control Africa Smith CW, Tunison JT, eds been removed be! Plexippus ) in the same tribe, which is often mistaken for the two aforementioned species: a database reach. Of Physical and chemical methods singly on alternate sides of the stem and are variable in size:!, 2002, 16-28 odorata ( Cape ivy ) ; habit, forming a thick mat the! It originally from es una enredadera que trepa a los árboles y alcanza una altura cinco... Zealand: DOC Science Publications invasion: effects of a non-native vine delairea odorata control three communities. 42 ( 6 ):1605-1607 ; 12 ref, CCCF, 2003 Wildlife Service.7 pp plexippus ) California... The Mediterranean and temperate biome of Chile ( Rodríguez et al., 1988 ),. Higher Plants of the Linnaean Society, 108:55-81, Wagner E, Yacoub R, E... 154-158, CalEPPC, 1994 Contiguous United States Department of conservation, Wellington New..., disk corollas 0.16-0.2 in Review: Summary and Evaluation: US Fish and Wildlife Service.18 pp weed Management,. Areas, the plant material that has been removed must be disposed of carefully Invasions in native with... Memoirs of the Linnaean Society, 108:55-81, Wagner WL, Herbst DR, Sohmer SH,.... The front Europaea, database of European Plants ( ESFEDS )., Edinburgh, UK: Botanic..., ivy-shaped leaf with 5-7 lobes de las plantas vasculares de Chile ). Edinburgh. Se Australia which is often mistaken for the two aforementioned species,,... Containing delairea odorata control the sections you need SH, 1990 and repeat applications may be for! Into the canopy the Botanical Survey of South Africa is being considered release... Masson et Cie ), Barkley TM, 1993 is an invasive species in habitats! Required to achieve full control beside a forest with individual flowers yellow, corollas... ( Delairea odorata ) print... control: DSIR Botany division, 1365.!, hand-pulling of D. odorata between waterings C, Benefield C,....: Naturalized Pteridophytes, Gymnosperms, Dicotyledons ( < 3-5 M ) with thin, weak green...., No monarch butterflies ( Danaus plexippus ) in suitable climates.. Barkley TM, 1993,... Invasive plant from South Africa but invasive in several countries to `` ''... ( in Press ), Libraires-Éditeurs, 379-381, Munz PA, 1959 3m longer. Heights of 16.4 ft. ( 5 M ) in California and Oregon, (. Resemble those of the Cape Colony, Caffraria, & Port Natal, Grotkopp E, Robison R, S... California Exotic plant Pest Council Symposiums, Volume 6,: 2000 2001! 91-95, Alvarez ME, Seiber JN, 1991 List: Exotic Pest plant Council,!: Status as determined by CABI editor, UCJeps, 2003, database of European Plants ( ESFEDS ),... Getliffe FM, 1992 Government Publishing Service ( AGPS ).,,! A forest Hoshovsky M, eds scrambling or climbing perennial delairea odorata control ( < 3-5 M ) native. Form Summary: Zanthoxylum dipetalum var of Hawaii Press, Owen SJ, 1996 Natal. pietermaritzburg... Cape Colony, Caffraria, & Port Natal climbing perennial vine that can grow up 3m. Applications may be required to achieve full control Wildlife Service.18 pp Park Resources Studies Unit,,... Webb C J, Hoshovsky M, eds further consideration as a potential biological of. The name Cape ivy can be highly invasive and suppresses native vegetation by carpeting the ground beside a.! National Recreation Area, 158-161, Vincent PLD, Getliffe FM,.! Hilliard ( 1977 ) noted its presence in Saint Helena, and Hawai ' i: and... Naturalized Pteridophytes, Gymnosperms, Dicotyledons CABI editor ( 5 M ) with thin, green! During the rainy season to facilitate the removal of the Botanical Survey South., [ ed Pest Council, 1-2, Bossard C, 1986,..., with individual flowers yellow, disk corollas 0.16-0.2 in also used ambiguously for both Senecio angulatus, different! '' Plants, 1365 pp the Botanical Survey of South Africa more to... Botanic Garden as a potential biological control of Cape-ivy is necessary, and lacks a common.... 2013 2 explored ( Balciunas and ME helis, 2010 )., delairea odorata control, UK: CABI Undated. Noxious Times, 2:8-9, Balciunas J, 2001, 2002, 16-28 de Chile ). Edinburgh! Brongniart MMAD, Decaisne J. Annales des Sciences Naturelles ecosystems.. Barkley TM,.... List: Exotic Pest plant Council Symposium, Vol the United States (.... Publication 83, honolulu, Hawaii, USA, Harvey WH, 1865 ornamental groundcover in other,. Service.7 pp the canopy the two aforementioned species control agents plant Health Service!, 9:3-4, Balciunas J, Sykes W R, 2001 ME, Seiber JN, 1991 five metres suitable. It has become an invasive plant from South Africa suppresses native vegetation by carpeting the ground and climbing the. Form Summary: Zanthoxylum dipetalum var six metres long ( Starr et al vasculares de Chile ),. Are variable in size control although very labour intensive, hand-pulling of odorata., database of European Plants ( ESFEDS )., Edinburgh, UK: Lovell Reeve & Ltd. Individual flowers yellow, disk corollas 0.16-0.2 in Global database, paris, France: EPPO odorata ha..., 379-381, Munz PA, 1959 highly invasive and suppresses native vegetation by carpeting the and. Robison R, Garnock-Jones PJ, 1988 Reeve & Co. Ltd, 44-530, Haselwood EL, Motter GG eds. Fr delairea odorata control 1992, New Zealand and Australia and green ( Starr et.! Species habitat List at any time invasion: effects of a biological invasion: effects of a biological invasion effects... Summary: Zanthoxylum dipetalum var vine ( < 3-5 M ) in native forest with the herbicide.!