Rue

From WikiMD's Wellness Encyclopedia

Rue
File:Ruta graveolens - Köhler–s Medizinal-Pflanzen-127.jpg
Illustration of Rue (Ruta graveolens)
genusRuta
subfamilia{{{subfamilia}}}
speciesR. graveolens

Ruta graveolens, commonly known as rue, is a species of perennial herb in the family Rutaceae. It is native to the Balkan Peninsula and is widely cultivated as an ornamental plant in gardens. Rue is notable for its strong, aromatic scent and its historical use in traditional medicine and culinary applications.

Description[edit | edit source]

Rue is a small shrub that typically grows to a height of 20 to 60 cm (8 to 24 inches). It has a woody base and soft, herbaceous stems. The leaves are bluish-green, pinnately compound, and have a distinctive, pungent aroma. The flowers are small, yellow, and arranged in clusters. They bloom in the summer and are followed by small, green fruit capsules.

Cultivation[edit | edit source]

Rue prefers well-drained soil and full sun, although it can tolerate partial shade. It is drought-resistant and can thrive in poor soil conditions. Rue is often grown in herb gardens and is valued for its ornamental foliage and flowers.

Uses[edit | edit source]

Culinary[edit | edit source]

Rue has been used in cooking, particularly in Mediterranean cuisine. However, due to its strong, bitter taste, it is used sparingly. In Italy, rue is sometimes used to flavor certain dishes and liqueurs, such as Grappa.

Medicinal[edit | edit source]

Historically, rue has been used in traditional medicine for its purported health benefits. It was believed to have antispasmodic, anti-inflammatory, and antimicrobial properties. However, modern medical research on rue is limited, and its use is not widely recommended due to potential toxicity.

Cultural[edit | edit source]

Rue has a rich cultural history and has been associated with various symbolic meanings. In ancient Rome, it was considered a protective herb, and in the Middle Ages, it was used in religious rituals. Rue is also mentioned in Shakespeare's works as a symbol of regret.

Toxicity[edit | edit source]

Rue contains several compounds, such as rutin and furanocoumarins, which can be toxic if ingested in large quantities. Contact with the plant can cause skin irritation or photodermatitis in sensitive individuals. It is important to handle rue with care and to consult a healthcare professional before using it for medicinal purposes.

Also see[edit | edit source]




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Contributors: Prab R. Tumpati, MD