Panicle Hydrangea, Tree Hydrangea 'Kyushu'

Hydrangeapaniculata

Family
Hydrangeaceae (hy-drain-jee-AY-see-ee)
Genus
Hydrangea (hy-DRAIN-juh)
Species
paniculata (pan-ick-yoo-LAY-tuh)
Synonym
Spacing
6-8 ft. (1.8-2.4 m)
Hardiness
4-6 ft. (1.2-1.8 m)
Sun Exposure
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
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)
Danger
Sun to Partial Shade
Bloom Color
Parts of plant are poisonous if ingested
Bloom Time
White/Near White
Foliage
Mid Summer
Late Summer/Early Fall
Other Details
Other details
Deciduous
Propagation Methods
Seed Collecting
From softwood cuttings
Soil pH requirements
Patent Information
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Shrubs
Regional

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

Ashkum, Illinois

Portland, Maine

North Chelmsford, Massachusetts

Kearney, Nebraska

Syracuse, New York

Fargo, North Dakota

Mansfield, Ohio

Lexington, Virginia

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Gardener's Notes:

3
positives
1
neutral
0
negative
Sort By:
Sort By:
N
Fargo, ND (Zone 4a) | August 2011 | positive

This hydrangea has flowered extremely well for me in its shady location in my zone 4a garden. It tends to grow outward more than upward, ...Read More

T
North Chelmsford, MA | August 2007 | positive

From Dirr's Manual of Woody Landscape Plants:

"Bright green, lush foliage, numerous white panicles....."

st...Read More

C
montreal, QC (Zone 5a) | December 2004 | neutral

New in my garden in 2004. A little desapointed I was expecting a nice pink color in fall as many hydrangea paniculata, but not this cult...Read More

L
Ithaca, NY (Zone 5b) | December 2004 | positive

From the sources "Hydrangeas for American Gardens," by Michael A. Dirr (2004), and "Encyclopedia of Hydrangeas" C.J. and D.M. Van Geldere...Read More

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