Life Span
Perennial
Perennial
Type
Flowering Plants, Shrub
Flowering Plants
Origin
Southwest Asia
South-Central United States
Types
Calypso, Petite Salmon, Petite Pink
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
1200
0
40000
👆🏻
Habitat
dry rocky watercourses, Riverbanks
Rocky areas
USDA Hardiness Zone
9-115-8
0
99
👆🏻
AHS Heat Zone
-
12-1
Sunset Zone
8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
No Available
Habit
Bushy, Evergreen
Clump-Forming
Plant Size
Minimum Height
300.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
350.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Cream, Creamy Yellow, Pink, Purple, Red, White
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Gray Green
-
Shape
Leaf Shape
Long linear and narrow
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Fall, Spring
-
Growing Conditions
Sunlight
Full Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Well drained
Loam
The pH of Soil
Neutral, Slightly Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Layering, Seedlings, Stem Planting
From bulbs
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Water less during winter, Water more in summer
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Slightly Alkaline
Neutral, Alkaline
Soil Type
Well drained
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial shade
Full Sun, Partial Sun
Pruning
Prune in the late winter or spring, Remove shoots
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing, Fertilize in early spring, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Mealybugs, Red blotch, Red spider mite, Scale, Scale insects
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Mealybugs
Hummingbirds, Butterflies
Allergy
Phytodermatitis, Rash, Toxic
-
Uses
Aesthetic Uses
Cottage Garden, Showy Purposes, Used in parkland
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Asthma, Cancer, Cardiotonic, Diabetes, epilepsy, Scabies
-
Part of Plant Used
Flowers, Leaves
Flowers, Leaves
Other Uses
Used as Ornamental plant
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
Nerium
PENSTEMON cobaea
Common Name
Oleander, Nerium Oleander
Beardtongue
In Hindi
ओलियंडर
Beardtongue
In German
Oleander
Bartfaden
In French
laurier-rose
beardtongue
In Spanish
Adelfa
beardtongue
In Greek
Πικροδάφνη
Beardtongue
In Portuguese
oleandro
Beardtongue
In Polish
Oleander
Beardtongue
In Latin
Cleander
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Equisetopsida
Order
Gentianales
Lamiales
Family
Apocynaceae
Scrophulariaceae
Genus
Nerium
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
Wrightieae
-
Subfamily
Apocynoideae, Hippocastanoideae
-
Number of Species
700261
1
27800
👆🏻