General poisoning notes:Petty spurge (Euphorbia peplus) is a naturalized herb found across Canada. This plant contains a caustic and irritant chemical in the latex, which causes burning and inflammation of skin and eyes. Ingestion results in complications. Family pets should not be allowed to ingest this plant. Experimental poisoning occurred in a calf that was fed petty spurge (Kingsbury 1964). References: Fuller, T. C., McClintock, E. 1986. Poisonous plants of California. Univ. California Press, Berkeley, Calif., USA. 432 pp. Kingsbury, J. M. 1964. Poisonous plants of the United States and Canada. Prentice-Hall Inc., Englewood Cliffs, N.J., USA. 626 pp. Nomenclature: Scientific Name: Euphorbia peplus L.
Vernacular name(s): petty spurge Scientific family name: Euphorbiaceae Vernacular family name: spurge Go to ITIS*ca for more taxonomic information on: Euphorbia peplus References: Agriculture Quebec. 1975. Noms des maladies des plantes du Canada/ Names of plant diseases in Canada. , Quebec City, Que., Canada. 288 pp. Alex, J. F., Cayouette, R., Mulligan, G. A. 1980. Common and botanical names of weeds in Canada/Noms populaire et scientifiques des plantes nuisibles du Canada. Revised. Agric. Can. Publ., Ottawa, Ont., Canada. 132 pp. Bailey, L. H., Bailey, E. Z. 1976. Hortus third. Revised. MacMillan, New York, N.Y., USA. 1290 pp. Scoggan, H. J. 1978, 1979. The flora of Canada. Nat. Mus. Nat. Sci. (Ottawa) Publ. Bot. 7(1)-7(4). 1711 pp. Van Wijk, H. L. 1911. A dictionary of plant names.
Martinus Nijhoff, The Hague, The Netherlands. 1444 pp. Victorin, M. 1964. Flore Laurentienne. 2nd ed. Univ. Montreal, Montreal, Que., Canada. 952 pp. Geographic Information British Columbia
Manitoba
New Brunswick
Newfoundland
Nova Scotia
Ontario
Prince Edward Island
Quebec
Saskatchewan
References: Bailey, L. H., Bailey, E. Z. 1976. Hortus third. Revised. MacMillan, New York, N.Y., USA. 1290 pp. Boivin, B. 1966, 1967. Énumération des plantes du Canada. Provencheria 6. Nat. Can. (Que.) 93: 253-274; 371-437; 583-646; 989-1063. 94: 131-157; 471-528; 625-655. Image or illustration Euphorbia peplus: Images: images.google.com Toxic parts: latex
References: Fuller, T. C., McClintock, E. 1986. Poisonous plants of California. Univ. California Press, Berkeley, Calif., USA. 432 pp. Notes on Toxic plant chemicals:Petty spurge contains a toxic diterpene, 5-deoxyingenol, as well as ingenol (Frohne and Pfander 1983). Toxic plant chemicals: 5-deoxyingenol
References: Frohne, D., Pfander, H. J. 1983. A colour atlas of poisonous plants. Wolfe Publishing Ltd., London, England. 291 pp. Animals/Human Poisoning:Note: When an animal is listed without additional information, the literature (as of 1993) contained no detailed explanation. Cattle General symptoms of poisoning:salivation
Notes on poisoning: Experimental feeding of petty spurge caused blood-stained feces and excessive salivation in a calf (Kingsbury 1964). References: Kingsbury, J. M. 1964. Poisonous plants of the United States and Canada. Prentice-Hall Inc., Englewood Cliffs, N.J., USA. 626 pp.
Humans General symptoms of poisoning:eye, discharge of
mouth, irritation of
Notes on poisoning: Skin and mucous membrane irritation result from contact with the latex. Severe eye irritation also occurs (Fuller and McClintock 1986). References: Fuller, T. C., McClintock, E. 1986. Poisonous plants of California. Univ. California Press, Berkeley, Calif., USA. 432 pp.
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