Blue Flag (Noun)
Meaning
A common iris of the eastern United States having blue or blue-violet flowers; root formerly used medicinally.
Classification
Nouns denoting plants.
Examples
- The blue flag iris is a popular choice for gardens in the eastern United States due to its vibrant blue-violet flowers.
- In the 19th century, the root of the blue flag was used medicinally to treat a variety of ailments, including arthritis and indigestion.
- Hikers often spot the blue flag growing along wetland trails and near lakes and rivers.
- The blue flag can grow up to three feet tall and has distinctive sword-shaped leaves.
- In some natural dye gardens, the blue flag is used to create a range of blue shades for fabrics and textiles.