Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
-
Habitat
Lowland evergreen rainforest
meadows, Riverbanks, Rocky Mountains
USDA Hardiness Zone
4-7
5-9
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Clump-Forming
Flower Color
Yellow, Red, Coral
White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate, Black
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Green, Light Green, Gray Green
Leaf Color in Summer
Dark Green
Yellow green
Leaf Color in Fall
Dark Green
-
Leaf Color in Winter
-
Light Green
Leaf Shape
Ovate
Sword-like
Plant Season
Spring, Summer, Fall
Spring
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Spring, Spring, Late Spring
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Ground
How to Plant?
Layering, Seedlings
Root Plants
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
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
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
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 damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Bacteria, fungus, Viruses
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Glossy
Matte
Attracts
Insects
Butterflies, Hummingbirds
Aesthetic Uses
-
Beautification, Showy Purposes
Beauty Benefits
Skin Problems
-
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Medicinal Uses
Anodyne, Appetizer, Astringent
-
Part of Plant Used
Flowers, Inner Bark, Sap
Flowers, Root
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Basketary, Used for fragrance
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Cutflower, Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
ALNUS rubra
IRIS 'Apollo'
Common Name
Oregon Alder, Red Alder
Carmen Iris, Dutch Iris
In Hindi
red alder
Dutch Iris
In German
rot-Erle
Dutch Iris
In French
aulne rouge
Dutch Iris
In Spanish
aliso rojo
Dutch Iris
In Greek
κόκκινη σκλήθρα
Dutch Iris
In Portuguese
amieiro vermelho
Dutch Iris
In Polish
czerwony olcha
Dutch Iris
In Latin
red alnus
Dutch Iris
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Importance of Red Alder and Dutch Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Dutch Iris. Basically, these two plants vary in many aspects. Compare Red Alder and Dutch Iris 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 Dutch Iris is . Red Alder has beauty benefits as follows: Skin Problems while Dutch Iris has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs Dutch Iris
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 Dutch Iris 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 Dutch Iris have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Dutch Iris has no showy fruits. Also Red Alder is not flowering and Dutch Iris is flowering. You can compare Red Alder and Dutch Iris facts and facts of other plants too.