Tower mustard is a type of perennial wildflower that belongs to the Brassicaceae family. Scientifically known as Turritis glabra, it is also commonly referred to as towr-wolf, giant tower mustard, or hairy tower mustard. Native to Europe, this herbaceous plant has been naturalized in parts of North America and other regions worldwide as well.
Tower mustard typically grows tall, reaching heights of up to four feet. It has a slender, erect stem with branches that bear elongated, lanceolate leaves. The leaves are dark green, somewhat hairy, and have serrated edges. The plant produces clusters of small, bright yellow flowers at the tip of its stem. These flowers have four petals, creating a cross-like shape, characteristic of plants in the Brassicaceae family.
Tower mustard prefers moist habitats such as damp meadows, woodland edges, and riverbanks. It thrives in well-drained soils with moderate fertility and tolerates various light conditions, although it generally prefers partial shade. Tower mustard plants often form dense colonies due to their ability to self-seed prodigiously.
Although not widely cultivated for its culinary or medicinal applications, Tower mustard possesses certain beneficial properties. Some herbalists believe that the plant has diuretic, antiseptic, and anti-inflammatory properties, suggesting its potential use in treating urinary tract infections and aiding digestion. Additionally, tower mustard serves as an important nectar source for bees, butterflies, and other pollinators, contributing to the ecosystem's biodiversity.
In conclusion, tower mustard is a tall, perennial wildflower recognized for its bright yellow flowers, lanceolate leaves, and self-seeding habits. While primarily known for its ornamental value, it also holds potential medicinal and ecological significance.
