Life Span
Perennial
Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Western Europe
Types
-
Pyrus amygdaliformis, Pyrus armeniacifolia, Pyrus bourgaeana
Habitat
Lowland evergreen rainforest
Dappled Shade, Sunny Edge, Woodland Garden Secondary
USDA Hardiness Zone
4-7
5-9
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18
Habit
Pyramidal
Oval or Rounded
Flower Color
Yellow, Red, Coral
-
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
-
Leaf Color in Summer
Dark Green
-
Leaf Color in Fall
Dark Green
-
Leaf Color in Winter
-
Light Green
Plant Season
Spring, Summer, Fall
Spring, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Spring
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Red blotch
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Yes
Allergy
-
Itchiness, Mouth itching, Pollen, Sore Throat
Beauty Benefits
Skin Problems
Good for skin and hair
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification, Nesting sites for birds, Shadow Tree, Windbreak
Medicinal Uses
Anodyne, Appetizer, Astringent
Analgesic, Diuretic, Heart problems, High cholestrol, Stomach pain, Weight loss
Part of Plant Used
Flowers, Inner Bark, Sap
Fruits, Wood
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Used as a dye, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Feature Plant, Fruit / Fruit Tree
Botanical Name
ALNUS rubra
PYRUS 'Bosc'
Common Name
Oregon Alder, Red Alder
Bosc Pear, Pear
In Hindi
red alder
Bosc Pear Tree
In German
rot-Erle
Bosc Pear Tree
In French
aulne rouge
Bosc Pear Tree
In Spanish
aliso rojo
Bosc Pear Tree
In Greek
κόκκινη σκλήθρα
Bosc Pear Tree
In Portuguese
amieiro vermelho
Bosc Pear Tree
In Polish
czerwony olcha
Bosc Pear Tree
In Latin
red alnus
Orbis Bosc ligno
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Rosaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Subfamily
-
Amygdaloideae
Importance of Red Alder and Bosc Pear
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Bosc Pear. Basically, these two plants vary in many aspects. Compare Red Alder and Bosc Pear 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 Red Alder is Anodyne, Appetizer and Astringent whereas of Bosc Pear is Analgesic, Diuretic, Heart problems, High cholestrol, Stomach pain and Weight loss. Red Alder has beauty benefits as follows: Skin Problems while Bosc Pear has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs Bosc Pear
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 Red Alder vs Bosc Pear 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 Red Alder are whereas of Bosc Pear have Itchiness, Mouth itching, Pollen and Sore Throat respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Bosc Pear has showy fruits. Also Red Alder is not flowering and Bosc Pear is flowering. You can compare Red Alder and Bosc Pear facts and facts of other plants too.