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Salvia dorrii

Common Name(s):

Purple Sage

Desert Sage

Synonym:

Amerosedum lanceolatum

Dorr's Sage

Flower:

Purple

Blooms :

May

to:

Jul

Showy tubular twp-lipped, elongated lower lip, flatter two-lobed upper lip

Botanical Description

Fragrant?

NO

Family:

Lamiaceae

Small Shrub (usually < 1.5' and not >3')

Foliage:

Silvery-gray to glue-green

Aromatic foliage; leaves are opposite, oval, widest at tip and taper to the stem. They have a smooth margin

Fall Color?

YES

Leaves intensify in color becoming striking shades of bronze, burgandy and deep-red

Evergreen

Photo by: 

Heading 6

Small rounded or lance shaped leaves keep their distinct silvery gray to silver green color

Oregon Native?

YES

West State Native?

YES

Origins:

It is native to mountain areas in the western United States and northwestern Arizona, found mainly in the Great Basin Range habitat and southward to the Mojave Desert, growing in dry, well draining soils

Site Selection

Minimum USDA Hardiness Zone:

5

Water Needs:

L

Sun Needs:

Full Sun

Deer Resistant?

YES

Firewise?

NO

Height:

8-32"

Spread:

2-3'

Growth Rate:

Medium

Native Habitat:

Dry, open scabland & sagebrush areas

Soil:

Sandy, rocky, or limestone soil

Care Recommendations

Maintenance Level:

Low

Fertilizer:

Requires no fertilizer

Mulch:

Gravel, small stones, coarse sand

Give full sun, rocky sandy or gravelly soil, excellent drainage, infrequent watering after establishmen,

Long Term:

Winter:

None just let go dormant

Spring:

Cut back remaining dead stalks, amend soil with compost, pinch if bushier plant desired

Summer:

Avoid heavy irrigationm, wet soils

Fall:

Wait to cut back the plants until spring for improved cold hardiness.

General Care Comments:

Give full sun, excellent drainage, water only if dry, no fertilzer

Common Problems

Too much shade, too much water

Diseases:

Botrytis Blight, Downy Mildew, Impatiens Necrotic Spot. (https://pnwhandbooks.org/plantdisease/host-and-disease-descriptions?title=Salvia)

Insects:

Aphids, mealybugs, flea beetles

Environmental Problems:

Waterlogged soils, insuffiecient sunlight, nutrient overload, high humidity, heavy foot traffic

Pests:

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COMGA

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