Life Span
Perennial
Perennial
Type
Needled or Scaled Evergreen
Perennial
Origin
Western United States
-
Types
-
Pyrus pyrifolia
Number of Varieties
61
0
40000
👆🏻
Habitat
Rocky areas, Slopes
Hedge, hedge rows, Woodland edges
USDA Hardiness Zone
2-94-9
0
99
👆🏻
AHS Heat Zone
-
9-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Upright/Erect
Plant Size
Minimum Height
365.76 cm300.00 cm
0
3900
👆🏻
Minimum Width
182.88 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White
Flower Color Modifier
Bicolor
-
Fruit Color
Chocolate
Light Red, Orange, Yellow
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Needle like
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Very Slow
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
-
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do not water frequently
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Cut limbs, Pinch Tips, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
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
Fine
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
-
Allergy
Congestion, Dermatitis, Itchiness, Itchy eyes, Runny nose, Whooping Cough
-
Uses
Aesthetic Uses
Bonsai, Borders
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Wildlife
Air purification
Plant Benefits
Medicinal Uses
Antiseptic, Bladder Infection, Boils, Burns, Cold, Cough, Diuretic, Kidney problems, Poultice, Respiratory Disorders, Rheumatism, Skin Disorders, tuberculosis, Vermifuge, Wounds
Astringent, Febrifuge
Part of Plant Used
Leaves
Flowers, Stem
Other Uses
Used as Christmas Tree, Used in herbal medicines
Planted in shelterbeds, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Foundation, Mixed Border, Rock Garden / Wall, Topiary / Bonsai / Espalier
Edible, Fruit / Fruit Tree
Botanical Name
PINUS aristata 'Sherwood Compact'
PYRUS 'Ayers'
Common Name
Bristlecone Pine
Ayers Pear, Pear
In Hindi
ब्रिस्टलकोन पाइन
पेड़
Ayers Pear
In German
Bristlecone Pine
Baum
Ayers Birne
In French
Bristlecone Pine
Arbre
Ayers Poire
In Spanish
Pino de cerdas cónicas
Árbol
Ayers pera
In Greek
Bristlecone Pine
Δέντρο
Ayers Pear
In Portuguese
Bristlecone Pine
Árvore
Ayers Pear
In Polish
Sosna oścista
Drzewo
Ayers Gruszka
In Latin
Pinus Bristlecone
ligno
Ayro Orbis
Kingdom
Plantae
Plantae
Phylum
Coniferophyta
Tracheophyta
Class
Pinopsida
Magnoliopsida
Order
Pinales
Rosales
Family
Pinaceae
Rosaceae
Genus
Pinus
Pyrus
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
-
Number of Species
630
1
27800
👆🏻