Life Span
Perennial
Perennial
Type
Tree
Needled or Scaled Evergreen
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
-
Types
-
Cupressocyparis leylandii
Number of Varieties
32
0
40000
👆🏻
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
All sorts of environments, Alpine Meadows, High elevation, Hilly upland habitat
USDA Hardiness Zone
4-96-9
0
99
👆🏻
AHS Heat Zone
9-1
9-3
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Pyramidal
Plant Size
Minimum Height
1,220.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm240.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Brown
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Black
Brown
Leaf Color in Spring
Green, Light Green
Green, Blue Green, Gray Green
Leaf Color in Summer
Green, Light Green
Green, Blue Green, Gray Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green, Blue Green, Gray Green
Leaf Color in Winter
-
Green, Blue Green, Gray Green
Shape
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
needle shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
All year
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site, Pollution, Soil Compaction
Cold climate, Deer resistant
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Hardwood Cuttings, Transplanting
Plant Maintenance
Low
Medium
Watering Plants
Watering Requirements
Requires a lot of watering, Requires regular watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Prune for size control, Prune if you want to improve plant shape, pruning needed for strong structure, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer, slow-release fertilizers
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Canker, Root rot, Stigmina needle blight
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Cold climate, Deer resistant
Flowers
Showy
-
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
Asthma
-
Uses
Aesthetic Uses
Showy Purposes
Formal Garden, Ornamental use, Showy Purposes, Woodland margins
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Erosion control, Wildlife
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Whole plant
-
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Acts as a natural source of rain water for birds and insects., deer resistant, Used as Christmas Tree
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Feature Plant, Hedges, Mixed Border, Screening, Wind Break
Botanical Name
BETULA nigra
X CUPRESSOCYPARIS leylandii
Common Name
River Birch
Leylandii
In Hindi
River Birch
Leyland cypress
In German
Fluss Birch
Leyland-Zypresse
In French
Birch river
Cyprès de Leyland
In Spanish
river Birch
Cupressus leylandii
In Greek
ποταμός Birch
Leyland Cypress
In Portuguese
river Birch
Cipreste-de-leyland
In Polish
Rzeka Birch
Cyprysowiec Leylanda
In Latin
Betula
Leyland Cypress
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Fagales
Pinales
Family
Betulaceae
Cupressaceae
Genus
Betula
Cupressus
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
-
-
Subfamily
-
-
Number of Species
31
1
27800
👆🏻