• Photo of Prunus lusitanica (Prunus lusitanicas)

Plant Profile: Prunus lusitanica

Taxonomy: Prunus lusitanica

Names

Portugal Laurel, Portuguese Cherrylaurel

  • Photo of Prunus lusitanica (Prunus lusitanicas)

Phonetic Spelling:PROO-nus loo-see-TAN-ee-kuh

Genus:Prunus

Species:lusitanica

Family:Rosaceae

Portugal Laurel is an evergreen shrub or tree belonging to the rose family, indigenous to Portugal and Spain. It typically reaches heights and widths of 10 to 20 feet, and can grow taller if shaped into a tree. When left as a shrub, it has a dense, rounded appearance and can be trimmed to serve as an effective hedge. The leaves are a glossy dark green, and in the spring, the plant produces fragrant clusters of white flowers that can measure between 6 to 10 inches in length, which are later succeeded by purple, berry-like drupes.

This shrub thrives in average, well-drained soils that maintain some moisture and demonstrates drought resistance once it is well-established. Propagation can be achieved in the spring through softwood stem cuttings.

Portugal Laurel is ideal for use as a hedge, privacy screen, or even as a topiary feature.

However, it is important to note that pests such as vine weevils and leaf-mining moths may damage the leaves, and the plant can be susceptible to diseases like powdery mildew.

Prunus lusitanica Feature Summary

Prunus lusitanica Image Gallery

Tags

#evergreen
#wildlife plant
#larval host plant
#butterfly friendly
#problem for cats
#pollinator garden
#problem for dogs
#problem for horses
#eastern tiger swallowtail butterfly

Similar Plants

Prunus lusitanica is often confused with:

Prunus lusitanica Feature Summary

Attributes
This is a larval host plant to Eastern Tiger Swallowtail (Papilio glaucus). You may see three flights from February-November in the deep south and two flights from May-September in the north.
Fruit
8–13 mm dark purple fruits in clusters up to e inches.
Purple/Lavender
< 1 inch
Flowers
.3 to .5 in. white fragrant flowers on 6 to 10 in. narrow racemes in summer
< 1 inch
Leaves
2.5 to 5 in. alternate, simple, glossy dark green leaves with lighter undersides. Margins dentate and apex acute.
Elliptical
3-6 inches
Poisonous to Humans
Stems, leaves, seeds contain cyanide, particularly toxic in the process of wilting: brick red mucous membranes, dilated pupils, difficulty breathing, panting, shock.
Cyanogenic glycosides
Seeds
Leaves
Stems
Whole Plant Traits
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
Landscape
Butterfly Garden
Pollinator Garden
Butterflies
Pollinators
Problem for Cats
Problem for Dogs
Problem for Horses
Bark
Dark Brown
Black

Prunus lusitanica Attributes

Prunus lusitanica: Country Or Region Of Origin

Spain and Portugal

Prunus lusitanica: Wildlife Value

This is a larval host plant to Eastern Tiger Swallowtail (Papilio glaucus). You may see three flights from February-November in the deep south and two flights from May-September in the north.

Prunus lusitanica: Recommended Propagation Strategy

Division
Grafting
Layering
Leaf Cutting
Root Cutting
Seed
Stem Cutting

Prunus lusitanica Fruit

Prunus lusitanica: Fruit Description

8–13 mm dark purple fruits in clusters up to e inches.

Prunus lusitanica: Fruit Type

Achene
Aggregate
Berry
Capsule
Caryopsis
Drupe
Follicle
Legume
Nut
Pome
Samara
Schizocarp
Siliqua

Prunus lusitanica: Fruit Color

grass
Purple/Lavender

Prunus lusitanica: Fruit Length

< 1 inch
1-3 inches
> 3 inches

Prunus lusitanica: Fruit Width

< 1 inch
1-3 inches
> 3 inches

Prunus lusitanica Flowers

Prunus lusitanica: Flower Description

.3 to .5 in. white fragrant flowers on 6 to 10 in. narrow racemes in summer

Prunus lusitanica: Flower Color

filter_vintage
White

Prunus lusitanica: Flower Value To Gardener

Edible
Fragrant
Good Cut
Good Dried
Long Bloom Season
Long-lasting
Showy

Prunus lusitanica: Flower Bloom Time

Winter
Spring
Summer
Fall

Prunus lusitanica: Flower Size

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

Prunus lusitanica Leaves

Prunus lusitanica: Leaf Description

2.5 to 5 in. alternate, simple, glossy dark green leaves with lighter undersides. Margins dentate and apex acute.

Prunus lusitanica: Leaf Color

spa
Green

Prunus lusitanica: Leaf Type

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

Prunus lusitanica: Leaf Arrangement

Alternate
Opposite
Other/more complex
Rosulate
Whorled

Prunus lusitanica: 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

Prunus lusitanica: Leaf Margin

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

Prunus lusitanica: Hairs Present

No
Yes

Prunus lusitanica: Leaf Length

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

Prunus lusitanica: Leaf Feel

Fleshy
Glossy
Leathery
Papery
Prickly
Rough
Rubbery
Slippery
Smooth
Soft
Velvety
Waxy

Prunus lusitanica Poisonous to Humans

Prunus lusitanica: Poison Symptoms

Stems, leaves, seeds contain cyanide, particularly toxic in the process of wilting: brick red mucous membranes, dilated pupils, difficulty breathing, panting, shock.

Prunus lusitanica: Poison Toxic Principle

Cyanogenic glycosides

Prunus lusitanica: Poison Severity

High
Low
Medium

Prunus lusitanica: Causes Contact Dermatitis

No
Yes

Prunus lusitanica: Poison Part

Bark
Flowers
Fruits
Leaves
Roots
Sap/Juice
Seeds
Stems

Prunus lusitanica Whole Plant Traits

Prunus lusitanica: 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

Prunus lusitanica: 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

Prunus lusitanica: Growth Rate

Slow
Medium
Rapid

Prunus lusitanica: Texture

Fine
Medium
Coarse

Prunus lusitanica Cultural Conditions

Prunus lusitanica: 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)

Prunus lusitanica: Soil Drainage

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

Prunus lusitanica: USDA Plant Hardiness Zone

thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Prunus lusitanica Stem

Prunus lusitanica: Stem Is Aromatic

No
Yes

Prunus lusitanica Landscape

Prunus lusitanica: 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

Prunus lusitanica: Attracts

Bats
Bees
Butterflies
Frogs
Hummingbirds
Moths
Pollinators
Predatory Insects
Reptiles
Small Mammals
Songbirds
Specialized Bees

Prunus lusitanica: 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

Prunus lusitanica Bark

Prunus lusitanica: Bark Color

grass
Black
grass
Dark Brown