Panicle Hydrangea, Tree Hydrangea 'Great Star'

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
6-8 ft. (1.8-2.4 m)
Sun Exposure
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)
USDA Zone 8b: to -9.4 °C (15 °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
Mid 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:

Verona, Pennsylvania

Woodlawn, Tennessee

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Penn Hills, PA | May 2012 | positive

A home run! This panicle hydrangea forms blooms almost 1' wide at the base and 2' tall (on its thickest stems). The long flower petals se...Read More

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