Queen’s Wreath (พวงคราม): A Tropical Jewel in Hua Hin
Executive Summary Queen’s Wreath (พวงคราม, phuang khram) is a stunning tropical vine, scientifically known as Petrea volubilis L. , celebrated for its cascades of vibrant purple flowers. Native to Central America and the Caribbean, it thrives in Hua Hin’s warm, humid climate , adding color to gardens, fences, and public spaces. The vine, which can grow up to 12 meters, features rough, sandpaper-like leaves and clusters of purple blooms that resemble wisteria. Its showy calyces provide long-lasting beauty, making it a favorite for vertical gardens, trellises, and containers. In Hua Hin, Queen’s Wreath is prized for its versatility and low maintenance. It attracts pollinators, supports biodiversity, and is often used in landscaping for its tropical charm. The plant prefers well-drained soil, regular watering, and a sturdy support structure. You can spot its striking flowers climbing over arches and pergolas in resorts, parks, and private gardens, making it a true jewel of the reg...