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Fountain Grass

Cenchrus alopecuroides (SEN-krus al-oh-pek-yur-OY-deez)

Family: Poaceae Unknown Herbaceous (3-15 ft)

Fountain grass is an ornamental plant with a spreading, clumping habit from the grass family (Poaceae). 'Hameln' is the more compact version of the species, with shorter flower spikes, which was introduced in the 1970's. Its bottle-brush shaped seed heads are attractive and will last into winter, giving your garden some winter interest. This plant is highly resistant to deer grazing. Its seeds are sterile. It will grow best in full sun but will tolerate part shade. Growing in the shade may lead to less flowering. It tolerates acidic and alkaline soils as well as occasional periods of dry or wet soil but prefers fertile well-drained soil. Can be grown as a container plant, providing the container is at least 3 gallon or larger. Hameln notably blooms about 2 weeks earlier than other species with showy flowers spikes resembling a bottle brush. When planted in masses they form an attractive cascading water fountain effect. This versatile plant performs well in mass plantings or combined with contrasting perennials in mixed perennial borders. Its small size lends itself well to container and patio gardens or along walkways and slopes. Insects, Diseases and Other Plant Problems: No notable issues. Is deer and rabbit resistant. More information on Cenchrus alopecuroides .

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 48 attributes.

How it fits the guild

Guild layer 4 - Herbaceous (3-15 ft) Optimal soil pH Acid (<6.0); Alkaline (>8.0); 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.

Often confused with Cenchrus alopecuroides
Fills a similar niche Gazania krebsiana 'Tanager' Panicum virgatum 'Cloud Nine' Panicum virgatum 'Heavy Metal'

Full plant profile

Growing Conditions
Plant type
Ornamental Grasses and Sedges
Life cycle
Perennial
USDA zones
5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
Light
Full sun (6 or more hours of direct sunlight a day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
High Organic Matter; Loam (Silt); Sand
Soil pH
Acid (<6.0); Alkaline (>8.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Occasionally Dry | Occasionally Wet
Available space
3 feet-6 feet
NC region
Coastal; Mountains; Piedmont
Mature size
Height: 2 ft. 0 in. - 3 ft. 0 in. | Width: 2 ft. 0 in. - 3 ft. 0 in.
Maintenance
Low
Canopy layer
4 - Herbaceous (3-15 ft)
Form & Appearance
Habit / form
Clumping; Spreading
Texture
Fine
Leaf color
Green
Leaf type
Sheath
Leaf arrangement
Alternate
Leaf shape
Linear
Leaf margin
Entire
Leaf value
Long-lasting; Showy
Leaf size
> 6 inches long, < 1 inch wide
Hairs present
No
Leaf detail
Medium green leaves are 18 to 24 inches and 1/2 inch wide and turn yellow in fall and tan in winter
Fall color
Cream/Tan; Gold/Yellow
Flower color
Cream/Tan; Pink; Purple/Lavender; White
Flower value
Good Cut; Good Dried; Showy
Flower form
Spike
Flower detail
The flower spike resembles a bottle brush. and are showy, silvery to pinkish-white.
Bloom time
Fall; Summer
Fruit type
Caryopsis
Fruit detail
The seed heads are very attractive, will last into winter.
Wildlife & Ecology
Native status
Unknown
Wildlife value
Birds are attracted to this plant.
Attracts
Songbirds
Food & Medicine
Fruit type
Caryopsis
Landscape Use
Landscape location
Coastal; Container; Patio; Pond; Pool/Hardscape; Slope/Bank; Walkways
Landscape theme
Drought Tolerant Garden; Rain Garden; Water Garden
Design feature
Accent; Barrier; Border; Mass Planting; Specimen
Garden tags
#deer resistant #rabbit resistant #drought tolerant #winter interest #HS111 #partial shade #drought tolerant garden #full sun #ornamental grass #border #rain garden
Problems & Resistance
Resistant to
Black Walnut; Deer; Drought; Erosion; Pollution; Rabbits; Wet Soil
Propagation
Division

Planted at Hunnicutt

Nobody’s planted this one yet.