How to identify Ladies tresses (Spiranthes)

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How to identify Ladies tresses (Spiranthes)

Ladies tresses, also known as Lady's-tresses

Ladies tresses is a perennial herb distinguished by its thick, tuberous root system. This orchid family member is characterized by its distinctive flowering pattern, with blooms that display a range of hues spiraling up a central spike. The spike can be observed twisting elegantly, creating a visual impact with the tightly clustered flowers. The leaves of ladies tresses are typically slender, elongating to balance the vertical ascent of the flower spike. The arrangement and coloration of the flowers make ladies tresses a particularly intriguing specimen for observers.

Lifespan: Perennial

Leaf Type: Deciduous

Quickly Identify Ladies tresses

Spiraling array of vibrant flowers on a central spike.

Grass-like leaves, 8-10 inches (20-25 cm) long with parallel veins.

Blooms from July to November with 6 petals, 1/2 inch (1.3 cm) wide.

Detailed Traits of Ladies tresses

Leaf Features

Ladies tresses features basal, grass-like leaves that typically grow to a length of 8-10 inches (20-25 cm). These leaves are narrow and elongated, resembling the blades of grass, providing a subtle yet distinct identification feature. They are green, with a smooth texture and a slight sheen. The veins are parallel, running the length of the leaf, which helps in structural support and nutrient transport. These characteristics are essential for identifying ladies tresses in its natural habitat.

Learn About the Leaf Glossary

Flower Features

The flowers of ladies tresses are arranged in a loose or dense spiral around a 6-inch (15 cm) terminal spike. These orchid-like blooms are 1/2 inch (1.3 cm) across, featuring 6 petals. They come in various colors, providing a vibrant appearance. These flowers bloom from July through November. Their unique spiral arrangement and distinct size make them easily identifiable. The elegant structure and extended blooming period make ladies tresses a fascinating plant for enthusiasts to observe.

Learn About the Flower Glossary

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