Larkspur Flower Poisonous To Humans. All members of the genus Delphinium are toxic to humans and livestock. All parts of these plants are considered toxic to humans especially the younger parts causing severe digestive discomfort if ingested and skin irritation.
These alkaloids and their relative toxicity and concentrations vary between individual plants at different locations and between larkspur species. In larkspur poisoning nausea bloating and abdominal pain may be present. 29012021 The Larkspur Flower In History Although the plant is poisonous it was used to control body lice in ancient Greece by crushing the seeds.
Jan 01 2021.
Larkspur flower poisonous to humans. Our packaging includes clear information on plants and flowers. Affected animals experience neuro-muscular effects of the toxins. The members of this genus of Larkspur flower are toxic not only to humans but also to livestock.