• Photo of Plumbago auriculata (Plumbago auriculatas)

Plant Profile: Plumbago auriculata

Taxonomy: Plumbago auriculata

Names

Cape Leadwort, Cape plumbago

  • Photo of Plumbago auriculata (Plumbago auriculatas)

Phonetic Spelling:plum-BAY-go aw-rik-yoo-LAY-tah

Genus:Plumbago

Species:auriculata

Family:Plumbaginaceae

This plant can be cultivated as an annual or kept in a container as a perennial, which should be moved indoors to a bright, sunny location during the colder months. During winter, it's important to water container plants sparingly. If you choose to treat it as a perennial, prune it back in late winter to promote fresh growth for the upcoming season. Alternatively, it can be trimmed in winter and stored in a cool, dark place.

The flowers, which can be white, blue, or pink, appear in terminal clusters and are tubular with five lobes that spread out. In optimal conditions, this plant can bloom throughout the year.

While it is technically classified as a shrub, it can be trained to grow like a vine with some support. Its arching branches will require tying for stability. If the plant starts to look leggy, it can be pruned back to maintain its shape. Additionally, it has a tendency to produce suckers.

For further details on Plumbago, please refer to additional resources.

Plumbago auriculata Feature Summary

Plumbago auriculata Image Gallery

Tags

#evergreen
#showy flowers
#heat tolerant
#drought tolerant
#salt tolerant
#showy fruits

Similar Plants

Plumbago auriculata is often confused with:

Plumbago auriculata Feature Summary

Attributes
Fruit
Barbed, sticky fruit capsules
Flowers
A cluster of soft blue, pinkish, or white phlox-like flowers on new growth from summer to fall
Pink
White
Blue
Spring
Summer
Fall
Winter
4-5 petals/rays
1-3 inches
Leaves
2 in. pale green leaves; alternate, simple, not toothed
Oblong
Oblanceolate
1-3 inches
Poisonous to Humans
SKIN IRRITATION SEVERE! Irritation, redness, and blistering following contact.
Plumbagin, a quinone
Seeds
Leaves
Stems
Sap/Juice
Flowers
Bark
Fruits
Roots
Whole Plant Traits
Perennial
Shrub
Annual
Herbaceous Perennial
Poisonous
Vine
Arching
Rounded
Mounding
Medium
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Good Drainage
Stem
Landscape
Drought Tolerant Garden
Rock Garden
Hedge
Mass Planting
Specimen
Container
Patio
Slope/Bank
Houseplants
Contact Dermatitis

Plumbago auriculata Attributes

Plumbago auriculata: Country Or Region Of Origin

Mozambique to South Africa

Plumbago auriculata: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Plumbago auriculata: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Plumbago auriculata: Climbing Method

Clinging
Scrambler
Tendrils
Twining

Plumbago auriculata Fruit

Plumbago auriculata: Fruit Description

Barbed, sticky fruit capsules

Plumbago auriculata Flowers

Plumbago auriculata: Flower Description

A cluster of soft blue, pinkish, or white phlox-like flowers on new growth from summer to fall

Plumbago auriculata: Flower Color

filter_vintage
Blue
filter_vintage
Pink
filter_vintage
White

Plumbago auriculata: Flower Bloom Time

Winter
Spring
Summer
Fall

Plumbago auriculata: Flower Petals

2-3 rays/petals
4-5 petals/rays
6 petals/rays
7 - 20 petals/rays
asymmetrical petals
Bracts
Colored Sepals
fused petals
more than 20 petals/rays
Tepals

Plumbago auriculata: Flower Shape

Bell
Cross
Crown
Cup
Dome
Funnel
Irregular
Lipped
Radial
Saucer
Star
Trumpet
Tubular
Urn
Wheel

Plumbago auriculata: Flower Size

1-3 inches
3-6 inches
< 1 inch
> 6 inches

Plumbago auriculata Leaves

Plumbago auriculata: Leaf Description

2 in. pale green leaves; alternate, simple, not toothed

Plumbago auriculata: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Plumbago auriculata: Leaf Color

spa
Green

Plumbago auriculata: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Plumbago auriculata: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Plumbago auriculata: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Plumbago auriculata: Leaf Margin

Crenate
Crenulate
Dentate
Denticulate
Doubly Crenate
Doubly Dentate
Doubly Serrate
Entire
Lobed
Serrate
Sinuate
Undulate

Plumbago auriculata: Hairs Present

No
Yes

Plumbago auriculata: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Plumbago auriculata Poisonous to Humans

Plumbago auriculata: Poison Symptoms

SKIN IRRITATION SEVERE! Irritation, redness, and blistering following contact.

Plumbago auriculata: Poison Toxic Principle

Plumbagin, a quinone

Plumbago auriculata: Poison Severity

High
Low
Medium

Plumbago auriculata: Causes Contact Dermatitis

No
Yes

Plumbago auriculata: Poison Part

Bark
Flowers
Fruits
Leaves
Roots
Sap/Juice
Seeds
Stems

Plumbago auriculata Whole Plant Traits

Plumbago auriculata: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Plumbago auriculata: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Plumbago auriculata: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Plumbago auriculata: Growth Rate

Slow
Medium
Rapid

Plumbago auriculata: Maintenance

Low
Medium
High

Plumbago auriculata: Texture

Fine
Medium
Coarse

Plumbago auriculata Cultural Conditions

Plumbago auriculata: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Plumbago auriculata: Soil Drainage

Frequent Standing Water
Good Drainage
Moist
Occasional Flooding
Occasionally Dry
Occasionally Wet
Very Dry

Plumbago auriculata: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Plumbago auriculata: USDA Plant Hardiness Zone

thermostat
10a
thermostat
10b
thermostat
11a
thermostat
11b
thermostat
9a
thermostat
9b

Plumbago auriculata: Soil Texture

Clay
High Organic Matter
Loam (Silt)
Sand
Shallow Rocky

Plumbago auriculata Stem

Plumbago auriculata: Stem Is Aromatic

No
Yes

Plumbago auriculata: Stem Surface

Corky Ridges
Covered with a powdery bloom (glaucous)
Dull
Hairy (pubescent)
Polished
Smooth (glabrous)

Plumbago auriculata Landscape

Plumbago auriculata: Landscape Theme

Asian Garden
Butterfly Garden
Children's Garden
Cottage Garden
Cutting Garden
Drought Tolerant Garden
Edible Garden
English Garden
Fairy Garden
Garden for the Blind
Native Garden
Nighttime Garden
Pollinator Garden
Rain Garden
Rock Garden
Shade Garden
Water Garden
Winter Garden

Plumbago auriculata: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree

Plumbago auriculata: Resistance To Challenges

Black Walnut
Compaction
Deer
Diseases
Drought
Dry Soil
Erosion
Fire
Foot Traffic
Heat
Heavy Shade
Humidity
Insect Pests
Pollution
Poor Soil
Rabbits
Salt
Slugs
Squirrels
Storm damage
Urban Conditions
Voles
Wet Soil
Wind

Plumbago auriculata: Landscape Location

Coastal
Container
Hanging Baskets
Houseplants
Lawn
Meadow
Naturalized Area
Near Septic
Patio
Pond
Pool/Hardscape
Recreational Play Area
Riparian
Rock Wall
Slope/Bank
Small Space
Vertical Spaces
Walkways
Woodland

Plumbago auriculata: Problems

Allelopathic
Contact Dermatitis
Frequent Disease Problems
Frequent Insect Problems
Invasive Species
Malodorous
Messy
Poisonous to Humans
Problem for Cats
Problem for Children
Problem for Dogs
Problem for Horses
Short-lived
Spines/Thorns
Weak Wood
Weedy