Curcuma petiolata
It is native to Thailand, Myanmar, Laos and Java.
Average height 2–3 feet (60–90 cm). Flowers cone-shaped, golden-yellow, pink, white or purple. Blooms June–August. Fertile bracts green, coma bracts pinkish white. Leaves glossy with raised veins, 14 inches (36 cm) long, 5 in (13 cm) wide. Petioles 4–6 in (10–15 cm) long.
Pests include mealybugs.
It is widely cultivated as an ornamental plant for its beautiful flowers. 'Emperor' selection is grown for its attractive variegated foliage as well as its flowers.
Curcuma petiolata, also known as the Jewel of Thailand, is not only admired for its vibrant flowers but also for its ornamental foliage. This plant grows to an average height of 2-3 feet and features cone-shaped flowers that bloom from June to August in shades of golden-yellow, pink, white, and purple. Its glossy leaves, reaching up to 14 inches in length, add to its visual appeal. Cultivating Curcuma petiolata can enhance any garden, bringing vibrant life and color. Familiarity with potential pests like mealybugs is essential for maintaining its health. Additionally, the 'Emperor' selection is particularly valued for its variegated foliage. This hardworking plant thrives in warm, humid conditions, making it ideal for tropical gardens. To provide the best care, ensure it receives adequate sunlight and sufficient moisture in well-draining soil, and it will reward you with its stunning blooms and lush foliage for years to come.