Life Span
Perennial
Perennial
Origin
Eastern Asia
United States, California
Types
Not Available
Not Available
Habitat
Rural areas, Suburban areas, Urban areas
Woodland Garden Canopy
USDA Hardiness Zone
4-8
6-9
Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Spreading
Flower Color
White
Red, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Sandy Brown
Not Available
Leaf Color in Spring
Dark Green
Green, Blue Green
Leaf Color in Summer
Dark Green
Green, Blue Green
Leaf Color in Fall
Red, Burgundy
Yellow, Orange, Pink
Leaf Color in Winter
Not Available
Not Available
Leaf Shape
Ovate
Irregular
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Not Available
The pH of Soil
Acidic, Neutral, Alkaline
Not Available
Soil Drainage
Average
Not Available
Bloom Time
Early Spring, Spring
Spring
Tolerances
Pollution, Drought, Salt, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do not water frequently, Needs watering once a week, Never Over-water, Requires watering in the growing season, Water once every two or three weeks
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Not Available
Soil Type
Loam, Sand
Not Available
Soil Drainage Capacity
Average
Not Available
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune if you want to improve plant shape, Remove dead leaves, Remove deadheads, Remove hanging branches
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Not Available
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Not Available
Aesthetic Uses
Beautification, Landscape Designing, Showy Purposes
Borders
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification, Shadow Tree, soil erosion prevension on hill slopes, Wildlife, Windbreak
Medicinal Uses
Not Available
Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes, Sore throat
Part of Plant Used
Stem
Leaves, Seeds, Wood
Other Uses
Decoration Purposes, Showy Purposes, Used as Ornamental plant, Used in Furniture
Adhesive, Basketary, Buttons, Repellent, Tannin, Used as fuel, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees, Street Trees
Feature Plant, Shade Trees, Street Trees
Botanical Name
PYRUS calleryana
QUERCUS douglasii
Common Name
Callery Pear
Blue Oak
In Hindi
Callery नाशपाती
Blue Oak Tree
In German
Callery Pear
Blaue Eiche
In French
Callery pear
Bleu Oak Tree
In Spanish
Callery Pear
Azul del árbol de roble
In Greek
Callery Αχλάδι
Μπλε Oak Tree
In Portuguese
Callery Pear
Carvalho azul
In Polish
Callery Gruszka
Niebieski Oak Tree
In Latin
Callery Pirum
Blue quercum ligno
Phylum
Tracheobionta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Not Available
Subfamily
Not Available
Not Available
Number of Species
Not Available
Not Available
Importance of Callery Pear and Blue Oak
Want to have the most appropriate plant for your garden? You might want to know the importance of Callery Pear and Blue Oak. Basically, these two plants vary in many aspects. Compare Callery Pear and Blue Oak as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Callery Pear is Not Available whereas of Blue Oak is Astringent, Diarrhea, Dysentry, Haemorrhages, Poultice, Sore Eyes and Sore throat. Callery Pear has beauty benefits as follows: Not Available while Blue Oak has beauty benefits as follows: Not Available.
Compare Facts of Callery Pear vs Blue Oak
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Callery Pear vs Blue Oak and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Callery Pear are Asthma whereas of Blue Oak have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Callery Pear has no showy fruits and Blue Oak has showy fruits. Also Callery Pear is not flowering and Blue Oak is not flowering . You can compare Callery Pear and Blue Oak facts and facts of other plants too.