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Alpine woodruff

Cynanchica gussonei (sy-nan-CHEE-kah gus-OWN-nee-eye)

Family: Rubiaceae Unknown Groundcover (<1 ft)

Not widely available for purchase, Woodruff is a species of perennial ground cover native to Sicily. It was named for Giovanni Gussone, who was the director of the Botanic Garden in Palermo, Italy. This plant has tiny, tubular, stemless, pinkish-white flowers and small, green, moss-like foliage. The flowers form in clusters, emerging from pink buds. The foliage consists of succulent narrow leaves that are green in the spring and turn a gray-green as the season progresses. This low maintenance plant will require some early spring clean up prior to it begins to actively grow. It makes an excellent choice for a rock garden, where it will cascade over the rocky terrain. Plant it in the full run in rocky, well-drained soil. Allow the plant to dry out in between watering. The soil must be lime-free and stony. Some shade from the hot afternoon sun will benefit this plant. During the winter months, the soil should be kept fairly dry. It tolerates browsing by deer. Insects, Diseases, and Other Plant Problems: Locating in areas that remain moist or wet can lead to root rot.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 52 attributes.

How it fits the guild

Guild layer 5 - Groundcover (<1 ft) Optimal soil pH Acid (<6.0); Neutral (6.0-8.0)
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
Ground Cover; Perennial
Life cycle
Perennial; Woody
USDA zones
5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Light
Full sun (6 or more hours of direct sunlight a day)
Soil texture
Shallow Rocky
Soil pH
Acid (<6.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Occasionally Dry
Available space
Less than 12 inches
NC region
Coastal; Mountains; Piedmont
Mature size
Height: 0 ft. 3 in. - 0 ft. 3 in. | Width: 0 ft. 6 in. - 0 ft. 8 in.
Growth rate
Medium
Maintenance
Low
Canopy layer
5 - Groundcover (<1 ft)
Form & Appearance
Habit / form
Clumping; Dense
Texture
Fine
Foliage
Deciduous
Leaf color
Gray/Silver; Green
Leaf type
Needles
Leaf arrangement
Whorled
Leaf shape
Elliptical; Linear
Leaf feel
Fleshy
Leaf value
Showy
Leaf size
< 1 inch long, < 1 inch wide
Hairs present
No
Leaf detail
Tiny gray-green, fuzzy, needle like foliage.
Flower color
Pink; White
Flower value
Good Cut; Showy
Flower shape
Trumpet; Tubular
Flower size
< 1 inch
Flower detail
Numerous, closely spaced, stemless pale pink to white flowers. The buds are pink.
Bloom time
Spring; Summer
Wildlife & Ecology
Native status
Unknown
Origin
Sicily, Italy
Wildlife value
Birds, bees and butterflies are attracted to the flowers.
Attracts
Bees; Butterflies; Pollinators; Songbirds
Play value
Attractive Flowers; Attracts Pollinators; Easy to Grow
Food & Medicine

Uses (ethnobotany)

Ground cover

Landscape Use
Landscape location
Naturalized Area; Patio; Rock Wall; Slope/Bank; Small Space; Woodland
Landscape theme
Fairy Garden; Rock Garden; Winter Garden
Design feature
Border; Mass Planting
Garden tags
#rock garden #deer resistant #rocky soils tolerant #showy #showy flowers #groundcover #wet soils intolerant #evergreen #deciduous #pollinator plant #dry soils tolerant #compact #drought tolerant #butterfly friendly #bird friendly #bee friendly #frost tolerant #long lived #patio #dense growth #fairy garden
Problems & Resistance
Resistant to
Deer; Drought; Dry Soil
Propagation
Division

Planted at Hunnicutt

Nobody’s planted this one yet.