One of the most deadly plant toxins, abrin, is produced by rosary pea (Abrus precatorius). As little as of toxin per body weight will cause fatality in humans (a single seed). Birds appear to be unaffected by the deadly toxin.
Psychopsis kramerianum Found from Costa Rica to Peru at altitudes of 200 to 1000 meters as a hot to warm growing epiphyte 1 to 2 flowers at a time. These inflorescence, if left alone can bloom for years so do not cut them.
A German botanist introduced the Plumeria to Hawaii on These flowers thrive in volcanic soils and tropical climates, and they exist in several varieties. For example, Hawaiian women use the exotic plumeria (also known as frangipanis) on their .