Golden Rain Tree, Golden Raintree, Panicled Goldenraintree 'Rose Lantern'

Koelreuteriapaniculata

Family
Sapindaceae (sap-in-DAY-see-ee)
Genus
Koelreuteria (keel-roo-TER-ee-uh)
Species
paniculata (pan-ick-yoo-LAY-tuh)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Height
over 40 ft. (12 m)
Spacing
20-30 ft. (6-9 m)
Hardiness
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Bloom Color
Rose/Mauve
Bright Yellow
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
Patent Information
Propagation Methods
From seed; direct sow outdoors in fall
From seed; stratify if sowing indoors
From seed; direct sow after last frost
From seed; germinate in a damp paper towel
From seed; germinate in vitro in gelatin, agar or other medium
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional

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

San Jacinto, California

Roslindale, Massachusetts

Sikeston, Missouri

Fairport, New York

Yorktown Heights, New York

Indian Trail, North Carolina

Dale, Texas

Trenton, Texas

Arlington, Virginia

Langley, Washington

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Gardener's Notes:

0
positive
1
neutral
3
negatives
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C
ROSLINDALE, MA | February 2014 | neutral

Unlike the species, which blooms in July here in Boston Z6a, this cultivar blooms in late August and September. It was selected and named...Read More

G
G
Fairport, NY | August 2013 | negative

I've had this tree for about 10 years, it's lovely. My issue, 100's of seed pods creating small trees everywhere in the lawn! Wish I neve...Read More

B
Charlotte, NC | November 2011 | negative

I have one of these trees in my back yard. It gets about 6 hours of afternoon sun per day and is about 15 feet tall. My problem is it has...Read More

R
Horton, MI (Zone 5b) | October 2010 | negative

Blooms 2 months later than Golden Raintree and has pink-red seedpods instead of brown. It has kind of a goofy shape when it's young but d...Read More

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