| Curcuma petiolata | |
|---|---|
| | |
| Illustration from Plantae Asiaticae Rariores | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Zingiberales |
| Family: | Zingiberaceae |
| Genus: | Curcuma |
| Species: | C. petiolata |
| Binomial name | |
| Curcuma petiolata | |
| Synonyms [2] [3] | |
| |
Curcuma petiolata (also known as jewel of Thailand, [3] Siam tulip, hidden ginger, [3] pastel hidden ginger, [3] hidden lily [3] or queen lily [4] ) is a plant of the Zingiberaceae or ginger family.
It is native to Thailand, Myanmar, Laos and Java. [5]
Average height 2–3 feet (60–90 cm). [4] [6] Flowers cone-shaped, golden-yellow, pink, white or purple. [4] [7] [6] [8] Blooms June–August. [4] Fertile bracts green, coma bracts pinkish white. [4] Leaves glossy with raised veins, 14 inches (36 cm) long, 5 in (13 cm) wide. [4] Petioles 4–6 in (10–15 cm) long. [4]
It is widely cultivated as an ornamental plant for its beautiful flowers. [6] 'Emperor' selection is grown for its attractive variegated foliage as well as its flowers. [4] [7]
Synonyms include Curcuma cordata wall, [3] and the nomen nudum Curcuma cordifolia Roxb. [2]