DISEASE SUMMARY PAGE

Lily of the Valley Poisoning in Waterfowl

Summary Information
Diseases / List of Toxic Diseases / Disease summary
Alternative Names Convallaria majalis Toxicity
Disease Agents Flowers, leaves and stems of lily of the valley Convallaria majalis contain glycosides (including convallotoxin, convalloside, convallamarin) and saponins (B102.40.w1, B103).
Infectious Agent(s)
Non-infectious Agent(s)
Physical Agent(s) -- Indirect / Secondary
General Description
  • In humans, general symptoms include nausea, vomiting and abdominal pain; headache, dilated pupils, mental disturbance and irregular or slow heart beat. In extreme cases, may result in coma and death. (B103)
  • Flowers were lethal to geese and ducks in doses of 13 grams and 12 grams respectively (B102.40.w1).
Further Information Only mild enteritis in chickens fed 30 grams of flowers (B102.40.w1).
Techniques linked to this disease
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Host taxa groups /species
Disease / Agent has been reported in either the wild or in captivity in the following WATERFOWL Species: Geese and ducks (B102.40.w1).
"Geese and ducks" - species not specified
Disease / Agent has been reported in free-ranging populations of the following WATERFOWL Species: --
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