Ichthyothere
Scientific classification
Kingdom:Plantae
Division:Magnoliophyta
Class:Magnoliopsida
Order:Asterales
Family: Asteraceae
Genus: Ichthyothere
Species
Ichthyothere agrestis
Ichthyothere granvillei
Ichthyothere latifolia
Ichthyothere macdanielii
Ichthyothere rufa
Ichthyothere scandens
Ichthyothere terminalis

Ichthyothere is a genus of plants found in parts of South America (the Amazon). The name ichthyothere literally translates as fish poison -- the active constituent ichthyothereol is a polyacetylene compound so toxic to fish that they will jump out of the water if I. terminalis leaves are used as bait.


Ichthyothereol
3-hydroxy-2-(trans-non-1-ene-3,5,7-triynyl)tetrahydropyran