Lamieae

Lamieae is a tribe within the family Lamiaceae, commonly known as the mint family. This tribe encompasses a diverse group of herbaceous plants and shrubs found in various regions worldwide. Members of Lamieae are characterized by their opposite, usually simple leaves, and often bilabiate flowers arranged in cymes or verticillasters. The inflorescence is typically a spike or raceme.

A defining feature of many Lamieae species is the presence of aromatic oils, which contribute to their characteristic scents. This aromatic quality has led to their widespread use in traditional medicine, culinary applications, and perfumery. For instance, species within the genus Mentha, such as peppermint and spearmint, are well-known for their strong minty fragrance and flavor.

The reproductive structures of Lamieae plants are also notable. The flowers typically possess a distinct two-lipped calyx and corolla. The stamens are usually four and are epipetalous, often with the anterior pair longer than the posterior. The fruit is typically a schizocarp, dividing into four single-seeded nutlets, which aids in their dispersal.

Notable genera within Lamieae include Mentha, Galeopsis (hemp-nettles), and Lamium (dead-nettles). While some species are cultivated for their beneficial properties, others are considered weeds due to their vigorous growth and ability to spread. The ecological roles and economic importance of Lamieae species vary significantly, reflecting the broad diversity within this plant tribe.