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Canyon Mock Orange

Philadelphus ernestii

Other common name(s):

Canyon Mock-orange, Mock-orange

Family:

Hydrangeaceae (Hydrangea Family)

Plant Ecoregion Distribution Map

Edwards Plateau
Balcones Canyonlands, Edwards Plateau Woodland, Llano Uplift, Semiarid Edwards Plateau

Plant Characteristics

Growth Form

Shrub

Height

3
to
5
ft.

Spread

3
to
5
ft.

Leaf Retention

Deciduous

Lifespan

Perennial

Habitat and Care Requirements

Soil Type(s)

Well Drained, Moist

Light Requirement

Sun, Part Shade

Water Requirement

Medium

Native Habitat

Grassland, Woodland

Bloom and Attraction

Bloom Color

White

Bloom Season

Spring

Seasonal Interest

Nectar, Flowers

Wildlife Benefit

Bees

Maintenance

Plant in a well- drained protected area away from deer.

Comments

Blooms April-June: The showy, white, numerous blooms smell like oranges, making it an ideal plant near outdoor living areas. This is an endemic and rare plant to the Edwards Plateau, but is available in some nurseries and NPSOT plant sales.

References

1) Griffith, Bryce, Omernick & Rodgers (2007). Ecoregions of Texas. 2) https://www.wildflower.org/plants/result.php?id_plant=PHER. 3) http://bonap.net/TDC/Image/Map?taxonType=Species&taxonId=12696&locationType=County&mapType=Normal. 4) https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=24423#null

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State Office Phone: 830.997.9272

State Office Address:
Native Plant Society of Texas
PO Box 3017
Fredericksburg, TX 78624

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