Students for Stewardship The Cork Board
← Back to the library

Duke Gardens Plum Yew

Cephalotaxus harringtonia (sef-ah-loh-TAKS-us har-ring-TOH-nee-ah)

Family: Taxaceae Unknown Shrub (3-15 ft)

Japanese plum yew is an evergreen, needled shrub or small tree in the yew family (Taxaceae). The cultivar 'Duke Gardens' was discovered at Sarah P. Duke Gardens in Durham, North Carolina and is noted for its compactness and vase shape. Its name is derived from the Greek words kephale and taxus, meaning "head" and "yew" respectively, in reference to the hard, round seeds. The specific epithet harringtonia was given in recognition of the Earl of Harrington, who became an early adopter and enthusiast of the species in the early 19th century. Ideal for the southeastern United States, as it tolerates both the summer heat and humidity, unlike true yews, 'Duke Gardens' has a dense, spreading mounding habit. It prefers moist, well-drained soil but tolerates dry, sandy or clay soil. Plant it in full sun if you have cool summers; otherwise, it needs partial shade and tolerates shade better than most other needled evergreens. Once established, it is drought-tolerant and deer-resistant. 'Duke Gardens' grows slowly to 2 to 4 feet tall and wide. It is a male cultivar and will not produce seeds. Japanese plum yew works well in small spaces, as a foundation plant, in a woodland or shade garden as an accent or in a mass planting as a hedge along a border. Its fragrant, glossy needles provide year-round interest and make an interesting change in the landscape from the typical junipers. Quick ID Hints: Gymnosperm, linear leaves. There are two white, glaucous bands on the underside. Juvenile growth has leaves spirally arranged. Two-ranked foliage, which is different from that of others in this genus. Insects, Diseases and Other Plant Problems: No significant problems. More information on Cephalotaxus harringtonia .

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 42 attributes.

How it fits the guild

Guild layer 3 - Shrub (3-15 ft)
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 Cephalotaxus harringtonia 'Prostrata'
Fills a similar niche Ilex crenata Lamium maculatum 'Aureum' Rhododendron impeditum

Full plant profile

Growing Conditions
Plant type
Shrub
Life cycle
Woody
USDA zones
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 drainage
Good Drainage | Moist | Occasionally Dry
Available space
12 inches-3 feet; 3 feet-6 feet
NC region
Coastal; Mountains; Piedmont
Mature size
Height: 2 ft. 0 in. - 4 ft. 0 in. | Width: 2 ft. 0 in. - 4 ft. 0 in.
Growth rate
Slow
Canopy layer
3 - Shrub (3-15 ft)
Form & Appearance
Habit / form
Arching; Vase
Texture
Fine
Foliage
Needled Evergreen
Leaf color
Green
Leaf type
Needles
Leaf shape
Linear
Leaf feel
Glossy
Leaf value
Fragrant
Leaf size
1-3 inches long
Hairs present
No
Leaf detail
1-2.5 in. glossy, dark green leaves that emerge light green. Aromatic needles. The needles are two-ranked on the stem
Flower detail
Male and female cones on separate plants.
Wildlife & Ecology
Native status
Unknown
Landscape Use
Landscape location
Small Space; Woodland
Landscape theme
Drought Tolerant Garden; Shade Garden
Design feature
Accent; Border; Foundation Planting; Hedge; Mass Planting
Garden tags
#evergreen #shade garden #shade shrub #shrub #dioecious #exotic looking #slow growing #deer resistant #border planting #dense growth #glossy #fragrant needles #mass planting #year-round interest #small spaces #showy fruits #woodland #accent #compact
Problems & Resistance
Resistant to
Deer; Drought
Particularly resistant to
Deer browsing
Poison severity
Medium
Poison parts
Bark; Leaves; Seeds
Poison symptoms
All plants in this botanical group are quite poisonous if ingested but are not dangerous to handle. Nervousness, trembling, slow pulse, pupil dilation, difficult breathing, abdominal pain, vomiting, diarrhea, weakness, convulsions; seizures, sudden death from acute heart failure if eaten in quantity.
Toxic principle
Alkaloid taxine, Volatile oil
Contact dermatitis
No
Toxicity summary
Medium severity poison; parts: Bark; Leaves; Seeds

Planted at Hunnicutt

Nobody’s planted this one yet.