Blazing Star or Tall Gayfeather corresponds to which scientific name?

Prepare for the North Carolina Certified Plant Professional Exam with diverse questions and detailed explanations. Boost your knowledge and confidence to succeed!

Blazing Star, commonly known as Tall Gayfeather, corresponds to the scientific name Liatris scariosa. This plant is well-regarded for its tall spikes of purple flowers that bloom in late summer to early fall and is a key feature in native plant gardens.

Liatris scariosa is part of the Asteraceae family and is known for attracting various pollinators, making it a valuable addition to any garden. Its upright growth habit and unique, fluffy flower heads provide both visual interest and ecological benefits.

In contrast, the other scientific names provided correspond to different plants that do not share the common name Blazing Star. Gaillardia x grandiflora refers to Blanket Flower, which features a different flowering structure and growth habit. Helleborus species are commonly known as Lenten Roses, recognizable by their cup-shaped blossoms, and Hiberis sempervirens is known as Candytuft, a low-growing perennial with very different flower characteristics. Each of these plants has its distinct features and ecological roles, underscoring the importance of recognizing plants by their scientific names.

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