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Portugal Laurel

Prunus lusitanica

Rosaceae · evergreen shrub · introduced

Portuguese laurel is the broadleaf evergreen that does everything cherry laurel does, dense screen, glossy foliage, shade tolerance, without the invasiveness problem. The leaves are smaller and more refined than cherry laurel, dark green and glossy on red petioles, giving the plant a cleaner, more elegant texture. In early summer, long racemes of small, fragrant white flowers appear, followed by small dark fruits. Native to the Iberian Peninsula, the Canary Islands, and the Azores, it grows ten to twenty feet with a dense, upright habit.

In Western Washington, Portuguese laurel is the recommended replacement for cherry laurel in new hedge and screen plantings. It shears well, stays dense, tolerates sun to part shade, and adapts to the range of soils common to residential sites. It grows somewhat slower than cherry laurel, which is actually an advantage, less frequent pruning. No significant disease or pest concerns are tracked, and it does not carry the invasiveness concerns that have made cherry laurel problematic in the region. For a dense, evergreen, refined hedge or screen that performs without creating ecological problems, Portuguese laurel is the better choice.

Quick Facts

Height
20 ft
Spread
19 ft
Growth Rate
Moderate
Light
Sun to Part Shade
Soil
Well Drained
Water
Moderate
Hardiness
Zone Zones 6a–8b
Origin
Portugal, Spain

Diseases (58)

Taphrina wiesneri Witches'-broom (Cherry leaf curl)
Verticillium dahliae Verticillium Wilt
Shothole (Coryneum Blight)
Prunus necrotic Prunus Necrotic Ringspot
Podosphaera aphanis var. aphanis Powdery Mildew
Uncharacterized graft Necrotic rusty mottle
Cherry mottle leaf virus Mottle leaf
Little cherry Little Cherry
Various fungi (Phyllosticta spp., Septoria spp., Cercospo... Leaf Spot
Non-pathogenic (physiological response to injury/stress) Gumming (Gummosis)
Dead Bud
Cytospora canker Cytospora Canker
Rhizobium radiobacter (formerly Agrobacterium tumefaciens) Crown Gall
The fungi Brown Rot Blossom Blight and Fruit Rot
Apiosporina morbosa Black Knot
Pseudomonas syringae pv. syringae Bacterial Canker
Armillaria ostoyae Armillaria Root Rot
Bacterial Canker and Blast
Monilinia fructicola and M Brown Rot
Plum Pox (Sharka)
Red Spot Fruit Blemish (Freckles)
Shothole
Chondrostereum purpureum Silver Leaf
Limb and Wood Decay
Armillaria mellea Armillaria Crown and Root Rot
An uncharacterized Black Canker
The cherry Cherry Mottle Leaf
Cherry twisted Cherry Twisted Leaf
Believed to Crinkle Leaf and Deep Suture
Eola rasp Eola Rasp Leaf (Yellow Bud Mosaic)
Although bacterial Fungal Cankers
Mechanical injury Gumming
The normal June Drop
Leafroll
Uncharacterized graft Necrotic Rusty Mottle (Lambert Mottle) and Rusty Mottle
Phytophthora spp. (P Phytophthora Root Rot
Pitting
Many fungi Postharvest Rots
Prune dwarf Prune Dwarf
Cherry rasp Rasp Leaf
Complex of Pythium spp., Phytophthora spp., Rhizoctonia s... Replant Disease
This problem Rosette
Rugose
Prune dwarf Sour Cherry Yellows
Several causes Stem Pitting
One of Virus-induced Cherry Decline
Various plant viruses (Raspberry bushy dwarf virus, Straw... Virus
Taphrina wiesneri Witches' Broom
Candidatus Phytoplasma pruni X-Disease
Leaf Curl
Non-pathogenic (physiological disorder — epidermal cell d... Russeting
Rusty Spot
Split Pit
Phytophthora spp Sprinkler Rot (Phytophthora Fruit Rot)
Various plant viruses (Blueberry mosaic virus, Blueberry ... Virus Diseases
Plum Pockets
Thekopsora minima and Naohidemyces vaccinii Rust
Coryneum blight (Shothole)

Pests (41)