(<i>R</i><i>S</i>)-norcoclaurine

Custard apple, is a common name for a fruit, and the tree which bears it, Annona reticulata Custard apple may also refer to similar fruits produced by related trees: Annonaceae, the custard apple or soursop family. Annona cherimola, a tree and fruit also called cherimoya. Annona squamosa, a tree and fruit also called sugar apple or sweetsop Annona senegalensis, a tree and fruit called wild custard-apple Casimiroa edulis, also called white sapote, a fruit related to the citrus.

Papaver somniferum, the Opium poppy, is the species of plant from which opium and poppy seeds are derived. Opium is the source of many narcotics, including morphine (and its derivative heroin), thebaine, codeine, papaverine, and noscapine. The Latin botanical name means the "sleep-bringing poppy", referring to the sedative properties of some of these opiates.

Coffea arabica is a species of Coffea originally indigenous to the mountains of the southwestern highlands of Ethiopia. It is also known as the "coffee shrub of Arabia", "mountain coffee" or "arabica coffee". Coffea arabica is believed to be the first species of coffee to be cultivated, being grown in southwest Ethiopia for well over 1,000 years.