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Scentless Mock Orange

Philadelphusinodorus

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Family

Hydrangeaceae (hy-drain-jee-AY-see-ee)

Info

Genus

Philadelphus (fil-uh-DEL-fuss)

Info

Species

inodorus (in-oh-DOR-us)

Info

Synonym

Sun Exposure

Sun to Partial Shade

Light Shade

Foliage

Deciduous

Height

6-8 ft. (1.8-2.4 m)

Spacing

Unknown - Tell us

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)

USDA Zone 10a: to -1.1 °C (30 °F)

USDA Zone 10b: to 1.7 °C (35 °F)

Danger

Unknown - Tell us

Bloom Color

White/Near White

Bloom Time

Mid Spring

Late Spring/Early Summer

Other Details

Gardener's Notes:

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JennysGarden_TN

Collierville, TN | May 2023 | positive

Showy non-fragrant 4-petaled white blooms with yellow stamens are adorning this shrub in my zone 7b garden now.

plantladylin

(Zone 1) | May 2010 | positive

P. inodorus "Scentless Mock Orange" has opposite, toothed, hairless leaves and twigs. This lovely shrub blooms in May in my area. The bl...Read More

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