A plant genus of the family VERBENACEAE. Members contain lantadene and other TRITERPENES.

Non-native organisms brought into a region, habitat, or ECOSYSTEM by human activity.

Oil obtained from seeds of Ricinus communis that is used as a cathartic and as a plasticizer.

Substances causing insects to turn away from them or reject them as food.

A plant genus of the family ASTERACEAE. The common name of marigold is also used for CALENDULA.

Mentha is a genus of the mint family (LAMIACEAE). It is known for species having characteristic flavor and aroma.