General poisoning notes:Black-eyed Susan (Rudbeckia laciniata) is a native herb that grows across southern Canada. This plant occurs in fields and is sometimes found in disturbed habitats. Ingesting plants caused poisoning in cattle and swine. Symptoms were mild. Poisoning from this plant plant is unlikely (Kingsbury 1964, Fleurbec 1983). References: 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: Rudbeckia serotina Nutt.
Vernacular name(s): black-eyed Susan Scientific family name: Compositae Vernacular family name: composite Go to ITIS*ca for more taxonomic information on: Rudbeckia serotina 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 Alberta
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 black-eyed Susan: Images: images.google.com Notes on Poisonous plant parts:Ingesting aboveground portions of the plants has caused poisoning in some animals (Kingsbury 1964). Toxic parts: flowers
hairs
leaves
stems
References: Kingsbury, J. M. 1964. Poisonous plants of the United States and Canada. Prentice-Hall Inc., Englewood Cliffs, N.J., USA. 626 pp. Toxic plant chemicals: unknown chemical
References: Kingsbury, J. M. 1964. Poisonous plants of the United States and Canada. Prentice-Hall Inc., Englewood Cliffs, N.J., USA. 626 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:gastroenteritis
References: Kingsbury, J. M. 1964. Poisonous plants of the United States and Canada. Prentice-Hall Inc., Englewood Cliffs, N.J., USA. 626 pp.
Swine General symptoms of poisoning:coma
Notes on poisoning: Swine that ingested black-eyed Susan suffered from coma and periods of aimless wandering (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.
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