Panicle Hydrangea, Tree Hydrangea 'Boskoop'

Hydrangeapaniculata

Family
Hydrangeaceae (hy-drain-jee-AY-see-ee)
Genus
Hydrangea (hy-DRAIN-juh)
Species
paniculata (pan-ick-yoo-LAY-tuh)
Synonym
Hydrangea
Spacing
8-10 ft. (2.4-3 m)
Hardiness
6-8 ft. (1.8-2.4 m)
8-10 ft. (2.4-3 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:

Austin, Texas

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Gardener's Notes:

0
positive
1
neutral
0
negative
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L
Ithaca, NY (Zone 5b) | December 2004 | neutral

Could this be a synonym for 'Big Ben', which was bred by Pieter Zwijnenburg, Boskoop, Netherlands, in 1990?

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Milkweed Tussock Moth
(Euchaetes egle)
Inland Thornbill
(Acanthiza apicalis)
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Milkweed Tussock Moth
(Euchaetes egle)
Inland Thornbill
(Acanthiza apicalis)