Chinese Flame Tree, Bougainvillea Golden Rain Tree, Southern Goldenraintree
Koelreuteria bipinnata

Family: Sapindaceae (sap-in-DAY-see-ee) (Info)
Genus: Koelreuteria (keel-roo-TER-ee-uh) (Info)
Species: bipinnata (by-pin-NAY-tuh) (Info)

Category:

Trees

Foliage Color:

Unknown - Tell us

Bloom Characteristics:

Flowers are good for drying and preserving

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us

Height:

30-40 ft. (9-12 m)

Spacing:

15-20 ft. (4.7-6 m)

Hardiness:

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

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)

Sun Exposure:

Full Sun

Danger:

Unknown - Tell us

Bloom Color:

Bright Yellow

Bloom Time:

Late Summer/Early Fall

Mid Fall

Foliage:

Deciduous

Other details:

Unknown - Tell us

Soil pH requirements:

5.6 to 6.0 (acidic)

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

Patent Information:

Non-patented

Propagation Methods:

From seed; direct sow outdoors in fall

Seed Collecting:

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

Allow seedheads to dry on plants; remove and collect seeds

Regional

This plant has been said to grow in the following regions:

,

Newville, Alabama

Semmes, Alabama

Benton, Arkansas

Heber Springs, Arkansas

Glendora, California

Hayward, California

Long Beach, California

Manteca, California

San Diego, California

Arvada, Colorado

Fort Collins, Colorado

Cocoa, Florida

Longwood, Florida

Umatilla, Florida

Winter Springs, Florida

Douglasville, Georgia

Baton Rouge, Louisiana

Kentwood, Louisiana

Leblanc, Louisiana

Saint Louis, Missouri

Las Vegas, Nevada

Rock Hill, South Carolina

Austin, Texas

San Antonio, Texas

Victoria, Texas

Lexington, Virginia

show all

Gardeners' Notes:

6
positives
2
neutrals
1
negative
RatingContent
Negative

On Sep 30, 2014, Pawz from Burbank, CA wrote:

I have admired these trees for years, and when I decided to put two new shade trees in my front yard several years ago this is what I chose to plant. They have both grown very quickly and do provide excellent afternoon shade for our west facing house. Unfortunately, what I didn't realize beforehand is how extremely messy the tree is. From the time it first begins flowering (in mid summer in my area) there is a constant litter of yellow flowers on the ground. It is now almost October and the flowering continues with no end in sight. If this was occurring out in the garden, I would welcome the display but, unfortunately, the messiest of the two trees was planted a few feet from my driveway and my front porch. This results in flowers (and probably pollen as well) constantly entering our... read more

Positive

On Feb 19, 2014, Stacii from Montezuma, GA (Zone 8a) wrote:

Grown in east central Florida - fast growing shade tree with beautiful blooms.

Positive

On Feb 25, 2013, rodanza from Yellow Bluff, AL wrote:

Just wanted to let you know that this tree is also growing in Newville, Alabama (just north of Dothan, AL.).

Neutral

On Sep 17, 2012, manza from Long Beach, CA (Zone 10b) wrote:

This tree is growing at California State University, Long Beach, in the engineering building parking lot and by the Japanese Gardens.

I've read that this plant is often associated with the Jadera bug.

Positive

On Dec 26, 2011, JuliBuli from Glendora, CA wrote:

I live in Glendora, California. We are in Southern California. For many years, I have noticed this particular tree growing across the street from my house. I always seem to pay attention to it more in the late fall when the "blooms", which actually are the seed pods, are in their full production. Usually, the tree has bothered me because the color of these pods fades rather quickly from a pink to a salmon color. They tend to stay on the tree a long time,and I prefer "true" or brilliant colored things. So,you can almost say I get annoyed when the pods linger. Recently, we had a major Santa Ana windstorm which caused millions of dollars in damage to several local communities.I was amazed that this tree, who nobody seemed to know the botanical name of,
survived the storm and the pods w... read more

Positive

On Nov 9, 2008, htop from San Antonio, TX (Zone 8b) wrote:

Koelreuteria bipinnata can be distinguished from Koelreuteria paniculata by the bipinnately compound leaves with entire or finely toothed leaflets, flowers with 4 petals and elliptically shaped fruits. The seedpod bracts change from pink to salmon. Koelreuteria paniculata has once pinnately to a few imperfectly bipinnately compound leaves, coarsely toothed to lobed leaflets, 5-petaled flowers and conically shaped fruits. Koelreuteria elegans differs from K. bipinnata by its being evergreen, having tighter inflorescences and having leaflets with very oblique bases.

Positive

On Oct 24, 2008, ARWadoo from Srinagar
India wrote:

I have seen the plant growing as an avenue tree in La jolla sandiego. Infall with its coloured pods and green foliage the plant is attractive.

Positive

On Sep 30, 2006, nalin1 from New Delhi
India (Zone 10a) wrote:

A drought hardy tree in Zone 10a New Delhi, Koelreuteria Bipinnata is also known as the golden 'Pride of India' tree. (Another more well-known Pride of India tree is the Crepe Myrtle-- Lagerstroemia Indica and Lagerstroemia Flos Regina that have pink and mauve flowers respectively. The L.Thorelii also has pink flowers.).

Fairly fast growing, Koelreuteria has beautiful panicles of small yellow flowers late summer through October, and the fruit capsules that follow are papery pinkish red lantern shapes that stay on the tree a long time also looking like flowers from a distance.

Koelreuteria bipinnata is a very nice shady tree that grows to over 30 feet with an equivalent spread. I am planting one at the parking lot at my farmhouse near two Spathodeas.Technic... read more

Neutral

On Aug 7, 2004, thehumblebumble from Heber Springs, AR (Zone 7b) wrote:

The Golden rain tree has beautiful bright yellow blooms but here it is and extremely slow grower. Which would be good if you were looking for a specimen tree which stays compact.