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Koster's Curse (Clidemia hirta), a Weed Pest in Hawaiian Forests

Published online by Cambridge University Press:  24 August 2009

Lyndon L. Wester
Affiliation:
Department of Geography, University of Hawaii, Honolulu, Hawaii 96822, U.S.A.
Hulton B. Wood
Affiliation:
Research Forester, U.S. Forest Service, Institute of Pacific Islands Forestry, Honolulu, Hawaii 96813, U.S.A.

Extract

The tropical American shrub Clidemia hirta (Koster's Curse) has become a pest in pastures, cropland, and forests, where it has become naturalized in many parts of the humid tropics. It has spread through the island of Oahu, Hawaii, since 1941, despite attempts at biological control by the introduction of the parasitic thrips, Liothrips urichi, which had proven effective in supressing growth of this noxious weed in Fiji.

The pest has colonized habitats similar to those occupied over its natural range—such as forest clearings, trail-sides, and burn-sites. In addition, in Hawaii it has intruded into the understorey of forests which were formerly free from exotic weeds. Fears are held that the resulting ecological disruptions may place further stress on the frail island ecosystems and cause plant and animal extinctions while producing other management and aesthetic problems.

Immediate action is necessary to eradicate small colonies of Koster's Curse that have become established on near-by islands, and recommendations are made regarding efforts needed to devise means to control heavy infestations in the highly inaccessible mountains of Oahu.

Type
Main Papers
Copyright
Copyright © Foundation for Environmental Conservation 1977

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References

Anon. (1954). Notes and exhibitions. Proceedings of the Hawaiian Entomological Society (Honolulu), 15, pp. 263–5; 279–81; 282–3.Google Scholar
Barnes, A. C. (1930). Noxious weeds and their control in Fiji. Fiji Agricultural Journal, 3, pp. 112–21.Google Scholar
Barnes, D. E. & Chandapillai, M. M. (1972). Common Malaysian Weeds and Their Control. Ansul, Kuala Lumpur: iii + 146 pp., illustr.Google Scholar
Carlquist, S. (1974). Island Biology. Columbia University Press, New York: ix + 660 pp., illustr.CrossRefGoogle Scholar
Clapham, W. B. (1973). Natural Ecosystems. Macmillan, New York: viii + 248 pp., illustr.Google Scholar
Cook, B. A. (1929). Some notes on the plant associates and habitat of Clidemia hirta (L.) D.Don in Trinidad. Fiji Agricultural Journal, 2, pp. 92–3.Google Scholar
Davis, C. (1974). Recent introductions for biological control. Proc. Hawaiian Entomological Society (Honolulu), 21, pp. 355–7.Google Scholar
Degener, O. (1949). Herbarium label, Collection number 21, 707, B.P. Bishop Museum, Honolulu, Hawaii.Google Scholar
Degener, O. (1962). Herbarium label, Collection number 27, 998, B.P. Bishop Museum, Honolulu, Hawaii.Google Scholar
Egler, F. E. (1942). Indigene versus alien in the development of arid Hawaiian vegetation. Ecology, 23, pp. 1423.CrossRefGoogle Scholar
Elton, C. S. (1958). The Ecology of Invasions by Animals and Plants. Methuen, London: 181 pp., illustr.Google Scholar
Fosberg, F. R. (1961). Guide to Excursion III. Tenth Pacific Science Congress, Honolulu, Hawaii: ix + 207 pp.Google Scholar
Fosberg, F. R. & Herbst, D. (1975). Rare and endangered species of Hawaiian vascular plants. Allertonia, 1, pp. 172.Google Scholar
Gleason, H. A. (1939). The genus Clidemia in Mexico and Central America. Brittonia, 3, pp. 97140.Google Scholar
Harris, D. R. (1962). The invasion of oceanic islands by alien plants: an example from the Leeward Islands, West Indies. Trans, and Papers Inst. British Geographers, 31, pp. 6782.CrossRefGoogle Scholar
Haselwood, E. L. & Motter, G. G. (1966). Handbook of Hawaiian Weeds. Hawaiian Sugar Planters' Association, Honolulu: 479 pp., illustr.Google Scholar
Hathaway, W. H. (1952). Composition of certain native dry forests: Mokuleia, Oahu, T.H. Ecological Monographs, 22, pp. 153–68, illustr.Google Scholar
Herbst, D. (1975) An introduction to the Hawaiian Flora. Bull. American Association of Botanical Gardens and Arboreta, 9, pp. 4952.Google Scholar
Hosaka, E. Y. & Thistle, A. (1954). Noxious plants of the Hawaiian ranges. University of Hawaii, Extension Bulletin 62, 39 pp., illustr.Google Scholar
Humbert, H. (Ed.) (1951). Flore de Madagascar et des Comores: Mélastomatacées. Muséum National d'Histoire Naturelle, Typographic Firmin-Didot, Paris: No. 153, 326 pp., illustr.Google Scholar
Lever, R. J. A. W. (1937). Economic insects and biological control in the British Solomon Islands. Bulletin of Entomological Research, 28, pp. 325–31.CrossRefGoogle Scholar
Lewis, T. (1973). Thrips. Academic Press, London: xv + 349 pp., illustr.Google Scholar
Mangenot, G. (1965). The effect of man on the plant world. Pp. 117–32 in Man's Place in the Island Ecosystem (Ed. Fosberg, F. R.). B.P. Bishop Museum Press, Honolulu, Hawaii: v + 264 pp., map.Google Scholar
Nakao, H. & Suzukawa, R. (1970).Host Specificity Tests with Blepharomastix ebulealis (Guenee) (family Pyralidae) from Clidemia hirta. Hawaii Department of Agriculture, Honolulu: 10 pp. (mimeogr.).Google Scholar
Nelson, R. E. (1967). Records and maps of forest types in Hawaii. U.S. Forest Service, Resource Bulletin, PSW-8, 22 pp., illustr.Google Scholar
Otobed, D. O. (1971). Guide List of Plants of the Palau Islands. Entomology Section of Biology Laboratory, Palau, U.S. Trust Territory of the Pacific Islands: 25 pp. (mimeogr.).Google Scholar
Paine, R. W. (1934). The control of Koster's Curse (Clidemia hirta) on Taveuni. Fiji Agricultural Journal, 7, pp. 1021.Google Scholar
Parham, J. W. (1958). The Weeds of Fiji. Fiji Department of Agriculture, Bull. No. 35, Government Press, Suva: viii + 196 pp., illustr.Google Scholar
Patel, N. P. (1971). Review of the weed problems of Fiji and research on weed control in crops other than rice. Fiji Agricultural Journal, 33, pp. 4754.Google Scholar
Pelly, J. (1975). Memorandum—Clidemia information—May 20, 1975. Hawaii Division of Forestry, Honolulu, Hawaii: 2 pp. (typewritten).Google Scholar
Plucknett, D. L. & Stone, B. C. (1961). The principal weedy Melastomataceae in Hawaii. Pacific Science, 15, pp. 301–3.Google Scholar
Ridley, H. N. (1923). The Flora of the Malay Peninsula. Government of the Straits Settlements, and L. Reeves, London: Vol. I, xxxv + 918 pp., illustr.Google Scholar
Ripperton, J. C. & Hosaka, E. Y. (1942). Vegetation zones of Hawaii. Hawaii Agricultural Experiment Station (Honolulu), Bulletin 89, 62 pp., illustr.Google Scholar
Scowcroft, P. G. & Wood, H. B. (in press). Reproduction of Acacia koa following wildfire. Pacific Science.Google Scholar
Simmonds, H. W. (1930). Mission to Trinidad. Fiji Agricultural Journal, 3, pp. 5567.Google Scholar
Simmonds, H. W. (1933). The biological control of the weed Clidemia hirta (L.) D.Don in Fiji. Bulletin of Entomological Research, 24, pp. 345–8.Google Scholar
Simmonds, H. W. (1934). Biological control of noxious weeds with special reference to the plants Clidemia hirta (The Curse) and Stachytarpheta jamaicensis (Blue Rat-tail). Fiji Agricultural Journal, 7, pp. 310.Google Scholar
Taylor, T. H. C. (1928). Investigations in Trinidad on a parasite for Clidemia hirta. Fiji Agricultural Journal, 2, pp. 28.Google Scholar
Thistle, A. (1962). Memorandum. Hawaii Department of Agriculture Files, Honolulu, Hawaii: 1 p. (typewritten).Google Scholar
Watts, D. (1970). Persistence and change in the vegetation of oceanic islands: an example from Barbados, West Indies. Canadian Geographer, 31, pp. 6782.Google Scholar
Wood, H. B., Merriam, R. A. & Schubert, T. H. (1969). Vegetation recovering... Little erosion on Hanalei watershed after fire. USDA Forest Service Research Note PSW-191, 5 pp., illustr.Google Scholar
Zimmerman, E. C. (1965). Nature of land biota. Pp. 57–64 in Man's Place in the Island Ecosystem (Ed. Fosberg, F. R.). B.P. Bishop Museum Press, Honolulu, Hawaii: v + 264 pp., map.Google Scholar