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Philadelphus Species, Chinese Mock Orange, Delavay's Mock Orange

Philadelphuspurpurascens

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Philadelphus purpurascens by Baa
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Family
Hydrangeaceae (hy-drain-jee-AY-see-ee)
Info
Genus
Philadelphus (fil-uh-DEL-fuss)
Info
Species
purpurascens (pur-pur-ESS-kenz)
Info
Synonym
Philadelphus delavayi var. calvescens
Sun Exposure
Sun to Partial Shade
Foliage
Deciduous
Height
8-10 ft. (2.4-3 m)
Spacing
8-10 ft. (2.4-3 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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger

Unknown - Tell us

Bloom Color
White/Near White
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Shrubs
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color

Unknown - Tell us

Where to Grow

Unknown - Tell us

Bloom Characteristics
Flowers are fragrant
Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information

Unknown - Tell us

Propagation Methods
From softwood cuttings
From hardwood cuttings
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Regional

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

Dayton, Oregon(2 reports)

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2 members have or want this plant for trade

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Baa
| February 2005 | neutral

An upright shrub from China and Tibet.

Has dark green, ovate, toothed or entire leaves on arching, open stems. Bears very ...Read More

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