Parietaria

Part of speech: noun

Definitions

1. A flowering plant belonging to the nettle family, commonly known for its herbal applications and as a source of food for certain insects
2. A genus of plants characterized by their green, pointed leaves and small flowers, often found in shady areas and known to thrive in various environments
3. A plant species appreciated for its medicinal properties, typically growing in damp or shaded locations and valued for its ecological contributions

Etymology: Parietaria is the Latin name for a genus of low-growing plants in the nettle family, commonly called pellitory. The Latin word is derived from "paries," meaning "wall," because these plants characteristically grow in the crevices of old walls and masonry. The Roman writer Pliny the Elder, in his "Natural History," used the term for this wall-loving plant, and it was adopted into botanical Latin, and from there into the scientific names used by European botanists. The name is therefore a transparent piece of ancient observation: anyone who has seen pellitory sprouting from a stone wall has seen the reason for its name. Its English relatives, such as "pellitory-of-the-wall," preserve the same idea, though the common name is older and more varied than the scientific one.

Synonyms: pellitory, wallweed