Curcuma Species, Hidden Ginger, Hidden Lily, Jewel of Thailand, Queen Lily, Siam Tulip

Curcuma petiolata

Family: Zingiberaceae
Genus: Curcuma (KER-koo-muh) (Info)
Species: petiolata (pet-ee-oh-LAH-tuh) (Info)
Synonym:Curcuma cordata
Synonym:Curcuma petiolaris


Tropicals and Tender Perennials

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Requires consistently moist soil; do not let dry out between waterings

Sun Exposure:

Light Shade

Partial to Full Shade




Foliage Color:

Unknown - Tell us


24-36 in. (60-90 cm)

36-48 in. (90-120 cm)


18-24 in. (45-60 cm)


USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

USDA Zone 11: above 4.5 C (40 F)

Where to Grow:

Unknown - Tell us


Unknown - Tell us

Bloom Color:


White/Near White

Bloom Characteristics:

Flowers are good for cutting

This plant is attractive to bees, butterflies and/or birds

Flowers are fragrant

Bloom Size:

Unknown - Tell us

Bloom Time:

Mid Summer

Other details:

Unknown - Tell us

Soil pH requirements:

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:


Propagation Methods:

By dividing rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting:

Allow pods to dry on plant; break open to collect seeds

Allow seedheads to dry on plants; remove and collect seeds


This plant is said to grow outdoors in the following regions:

Gadsden, Alabama

Lillian, Alabama

Loxley, Alabama

Alachua, Florida

Archer, Florida

Bartow, Florida

Bradenton, Florida

Brandon, Florida

Dade City, Florida(2 reports)

Dunnellon, Florida

Fort Lauderdale, Florida

Fort Mc Coy, Florida

Hollywood, Florida

Inverness, Florida

Istachatta, Florida

Jacksonville, Florida

Keystone Heights, Florida

Melbourne, Florida

Mulberry, Florida

Naples, Florida

Niceville, Florida

Palm Coast, Florida

Pensacola, Florida(2 reports)

Port Charlotte, Florida

Sanford, Florida

Sarasota, Florida(3 reports)

Shalimar, Florida

Tallahassee, Florida

Tampa, Florida(2 reports)

Vero Beach, Florida

Ashburn, Georgia

Cordele, Georgia

Hilo, Hawaii

Honomu, Hawaii

Baton Rouge, Louisiana(2 reports)

Bossier City, Louisiana

Gonzales, Louisiana

Independence, Louisiana

Kenner, Louisiana

Mandeville, Louisiana

Many, Louisiana

New Iberia, Louisiana

Scott, Louisiana

Shreveport, Louisiana

Sulphur, Louisiana

Bay Springs, Mississippi

Madison, Mississippi

Poplarville, Mississippi

Raymond, Mississippi

Saucier, Mississippi

Waynesboro, Mississippi

Elizabeth City, North Carolina

Kure Beach, North Carolina

Beaufort, South Carolina

Columbia, South Carolina

Hilton Head Island, South Carolina

Irmo, South Carolina

Mount Pleasant, South Carolina

Summerville, South Carolina

Alvin, Texas

Austin, Texas

Baytown, Texas

Belton, Texas

Conroe, Texas

Katy, Texas

Missouri City, Texas

Santa Fe, Texas

Spring, Texas(2 reports)

Tomball, Texas

Tyler, Texas

Norfolk, Virginia

Springfield, Virginia

show all

Gardeners' Notes:


On Oct 19, 2014, BLINK_EN from Mount Pleasant, SC wrote:

FIRST YEAR - My Hidden Ginger bloomed all spring, all summer, and is just starting to fade in mid-October. I LOVE IT! It is on the West side of a fence with a large over hanging tree on the East side That blocks the sun until 1:00pm The house blocks the sun from about 5:00pm. (St. Augustine grass grows well in this area too.) I planted this plant in 50/50 mushroom fertilizer and my sandy dirt. I live in a subdivision close to the marsh. My top soil is fill dirt and sand. My irrigation smells of sulfur and is high in dissolved solids. It has a PH of at least 7. I water 1hour/zone, every day except Wed and Sunday. Whatever is happening is the correct way for this plant to thrive. When should I separate it????????


On Mar 6, 2014, Topsytoez from Sydney,
Australia wrote:

I have had this plant for 4 years and 2014 is the first time it has flowered. There are three flower stems with only one having produced a flower yet. There is nothing different in its management so I am feel that it is a slow developer.
I live in Sydney, New South Wales, Australia.


On Jul 4, 2012, kafirlily from Lillian, AL (Zone 9a) wrote:

A friend shared these with me a year or so ago. My plants were really pretty and were growing in full sun with my other tropicals. I dug these up and put them in a pot when we moved this spring. They were still dormant when I dug them. To my complete surprise they bloomed even before the leaves emerged. I have since learned that they prefer some shade. They are now over 3 ft tall and really nice plants. They are still in pots, but I think I may plant them under the banana plants. It should make a nice grouping, and the bananas should give them enough shade.


On Nov 7, 2011, gboblow from Franklinton, LA wrote:

I bought one at my local Ace Hardware, from whom I have had very favorable success so far with previous plants. This plant did well for about 1 month, then began to brown at the edges. It received late afternoon direct sun and was watered every other day. I tried moving it several times, since it remained in the pot, however the browning continued. Lately I have noticed several new leaves, but they likewise began to brown at the edges. Any suggestions? Thanks, George


On Aug 15, 2011, Attyskunk from Alachua, FL wrote:

Love this plant! A neighbor had me remove 1 ft. tall specimens from her shaded bed a couple of years ago. I planted where they get 4-5 hrs. full sun & they get 3 ft. tall. Not much "baby-sitting." Propagates well. Now, I'm thinning & sharing with others in the community. Dies back in winter. Roars back in late spring.


On Oct 31, 2008, MiniPonyFarmer from Gilmer, TX (Zone 8b) wrote:

I grew these this year in full blazing all day sun and they did well. The edges of the abundant foliage burned a very small amount but other than this, they did grow to about 5 feet tall and multiplied rampantly. They were very slow to emerge, but once they started they grew quickly. Last year, I had cannas and an overwhelming amount of leafrollers. These hidden ginger plants do not seem affected by leafrollers like the cannas were. I am moving them to pots because they grew taller than expected and because they multiplied exponentially in a very short amount of time. Mine never did bloom, so I'm rating them a neutral and hoping that in the pots, in partial shade, they will bloom next year.


On May 24, 2005, Krockyrat from Archer, FL wrote:

It grows here in Gainesville,Fl in semi-shade under Oak trees.Never have to do anything special for it and it comes back year after year.Absolutely,positively an eye catcher!


On Aug 30, 2004, agedog1 from Vero Beach, FL (Zone 9b) wrote:

Planted in Mid July in Vero Beach, FL Zone 9a/9b. They are going crazy and continue to put out the most beautiful flowers. If you are in southern florida and have a nice shady space with lots of water this is a beauty. I fertilize at least once a week


On Jul 29, 2004, foodiesleuth from Honomu, HI (Zone 11) wrote:

Our bloom spikes come up before the leaves are beginning to show..... usually in early to mid April. the flowers are beautiful. We have some in the pink as shown above and in an ice blue shade.

The tumeric root itself, besides able to be used in cooking, makes a beautiful dye for fabrics, yarns or even Easter eggs.


On Jul 28, 2004, Khyssa from Inverness, FL (Zone 9a) wrote:

Last fall I planted 4 curcuma gingers after seeing them in a nursery and not being able to pass them up. The plants have varigated leaves that remind me of hostas in their coloring. They died down to the ground during the winter and were somewhat late in sprouting this spring. I was beginning to think they'd died by the time they finally started to grow. Now the plants are about 4 feet tall and each plant has at least doubled the number of stalks it has now compared to when I bought them. Where I live in central Florida the plants bloom starting in mid-summer. The flower bed I planted my curcuma gingers in also contains common canna, wandering jew, caladiums, a variety of ferns, spiral ginger, and a large old wash tub full of spider plants and is shaded by a medium sized sweet gum tr... read more


On Jul 12, 2004, MotherNature4 from Bartow, FL (Zone 9a) wrote:

The small flowers are hidden among the beautifully colored bracts. This plant grows outdoors in Bartow (central Florida) in protected wet areas. It forms large clumps near the water's edge. The inflorescence comes up before the new leaves appear.


On Jul 1, 2004, agedog1 from Vero Beach, FL (Zone 9b) wrote:

Here in Vero Beach, FL "Hidden Ginger" purchased at Lowe's are in bloom. Also I purchased another variety at Lowe's which was designated as a "Hidden Lily" which is just beginning to flower. I will take pictures of the "Hidden Lily" and post here as it looks different from the other pictures. Both are absolutely beautiful the flower of the "Hidden Ginger" in comparison to the "Hidden Lily" are small. The "Hidden Lily" flower is absolutely enormous. Quite pleased with both plants


On May 16, 2004, zzazzq from Jackson, MS (Zone 8b) wrote:

This is a great plant for zone8 and warmer. It is about the last thing to emerge (May) here in MS. Both the species and the variegated 'Emperor' do well...the species flower is more spectacular. It seems to prefer part shade/part sun..those in deep shade don't seem as vigorous. It is very pest-free. It is spectacular massed and is a great foliage plant. Highly recommended, if you can find it.


On Jul 10, 2003, patp from Summerville, SC (Zone 8a) wrote:

This is a lovely plant for a shaded setting. From a distance it looks like a small banana tree, but the prominent diagonal striations on the leaves sets it apart. The bloom is spectacular!