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Apocynaceae
Oleander 'Splendens'
Neriumoleander
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Family
Apocynaceae
(a-pos-ih-NAY-see-ee)
Info
Genus
Nerium
(NER-ee-um)
Info
Species
oleander
(oh-lee-AN-der)
Info
Synonym
Sun Exposure
Full Sun
Foliage
Grown for foliage
Evergreen
This plant is resistant to deer
Height
8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)
Spacing
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
All parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Pink
Bloom Time
Late Spring/Early Summer
Other Details
Category
Perennials
Shrubs
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Unknown - Tell us
Where to Grow
Unknown - Tell us
Bloom Characteristics
Flowers are fragrant
Bloom Size
Unknown - Tell us
Other details
Unknown - Tell us
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Unknown - Tell us
Propagation Methods
From woody stem cuttings
From softwood cuttings
From semi-hardwood cuttings
By air layering
By tip layering
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Wear gloves to protect hands when handling seeds
Properly cleaned, seed can be successfully stored
Regional
This plant is said to grow outdoors in the following regions:
Phoenix, Arizona
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2 members have or want this plant for trade
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