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Chaparral Snapdragon

Sairocarpus multiflorus (sai-ro-KAR-pus mul-tih-FLOR-us)

Family: Plantaginaceae Unknown Herbaceous

Sierra Snapdragon is an annual or perennial flowering plant that is native to California. The plant is fast-growing, rounded, and bushy. It has tall stems, narrow green leaves, and showy rosy pink flowers. The plant is found in the Central Coast Ranges, the Transverse Ranges, and parts of the Sierra Nevada foothills. It appears in disturbed or recently burned areas on lower mountain slopes. The Sierra Snapdragon has many other common names including Multi-flowered Snapdragon, Sticky Snapdragon, Rose Snapdragon, and Withered Snapdragon. The plant grows in rocky, sandy, clay, and loamy soils. It prefers dry, very well-drained soil and full sun. The plant is reproduced by seeds, but germination is poor. The seeds should be sown uncovered. The flowers attract hummingbirds, butterflies, moths, and bees. it is also deer resistant. The stems are tall, erect, and covered with hairs. The leaves are alternately arranged and racemes of showy pink to red flowers appear at the top of the stems. The Sierra Snapdragon would be a lovely addition as an accent plant in a dry, well-draining, and sunny Cottage Garden or Pollinator Garden. Insects, Diseases, and Other Problems: Pests include aphids and thrips. Mildew is may occur. They are sensitive to salt.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 51 attributes.

How it fits the guild

Guild layer 4 - Herbaceous Optimal soil pH Acid (<6.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Full plant profile

Growing Conditions
Plant type
Annual; Perennial
Life cycle
Annual; Perennial
USDA zones
8a, 8b, 9a, 9b, 10a, 10b
Light
Full sun (6 or more hours of direct sunlight a day)
Soil texture
Shallow Rocky
Soil pH
Acid (<6.0)
Soil drainage
Good Drainage | Occasionally Dry
Growth rate
Rapid
Maintenance
Low
Canopy layer
4 - Herbaceous
Form & Appearance
Habit / form
Rounded
Texture
Medium
Leaf arrangement
Alternate
Leaf shape
Lanceolate; Linear
Leaf size
1-3 inches long, < 1 inch wide
Hairs present
Yes
Leaf detail
The leaves are alternate distally and sub-opposite proximally. The leaf blade is linear to lanceolate. The surfaces are glandular and hairy. The leaf measurement is about 3/4 to 2.5 inches long and 1/8 to 3/8 inches wide.
Flower color
Pink; Red/Burgundy
Flower form
Raceme
Flower shape
Lipped
Flower size
< 1 inch
Flower detail
The flowers are pale pink to red, glandular, hairy, and appear on terminal racemes. Each flower measures less than 3/4 inches long. They bloom from April to August.
Bloom time
Spring; Summer
Fruit color
Black
Fruit type
Capsule
Fruit size
< 1 inch long, < 1 inch wide
Fruit detail
The fruit is a capsule that is oblique to ovid in shape. The seeds are ridged, black, and measure 1 mm.
Stem color
Green
Stem detail
The stem is erect, glandular, and hairy with a base woody. The stem measures from 4 inches to 60 inches tall.
Wildlife & Ecology
Native status
Unknown
Origin
California
Distribution
Native: California--Central Sierra Nevada Foothills, Southern San Francisco Bay area, South Coast Range, Northern Channel Islands, and Transverse Ranges
Wildlife value
They attract hummingbirds, butterflies, moths, and bees.
Attracts
Bees; Butterflies; Hummingbirds; Moths; Songbirds
Play value
Attractive Flowers; Attracts Pollinators; Easy to Grow
Food & Medicine
Fruit type
Capsule
Landscape Use
Landscape location
Slope/Bank
Landscape theme
Butterfly Garden; Cottage Garden; Drought Tolerant Garden; Pollinator Garden; Rock Garden
Design feature
Accent
Garden tags
#non-toxic for cats #non-toxic for horses #non-toxic for dogs #perennial flowers #red flowers #dry soils tolerant #annual flowers #butterfly friendly #hummingbird friendly #pink flowers #deer resistant #pollinator plant #accent
Problems & Resistance
Resistant to
Deer
Propagation
Seed

Planted at Hunnicutt

Nobody’s planted this one yet.