Life Span
Perennial
Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
World, Pandemic, North America, Europe, Africa, Asia
Types
-
Alizes
Bumblebee Deelite
Maui Moonlight
Langport Wren
Sarah Taylor
Titan's Glory
Thornbird
Jane Phillips
Orinoco Flow
Habitat
Lowland evergreen rainforest
gardens, Hillside, Riverbanks, Warmer regions, Wet forest
USDA Hardiness Zone
4-7
-9999
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
7, 8, 9, 12, 13, 14, 15, 16, 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
-
Leaf Color in Summer
Dark Green
-
Leaf Color in Fall
Dark Green
-
Leaf Color in Winter
-
Light Green
Leaf Shape
Ovate
Long Linear
Plant Season
Spring, Summer, Fall
-
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
-
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Layering, Seedlings
From Rhizomes, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Does not require lot of watering, Keep ground moist, Water when soil is dry
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 dead leaves, Remove dead or diseased plant parts, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Bacterial Diseases, Fungal Diseases, Viruses
Plant Tolerance
Maritime exposure, Salt water
Drought
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Attracts
Insects
Bees, Butterflies
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, Leaves, Rhizomes, Root
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Making Perfumes, Oil is used for aromatherapy, Used as a sedative, Used as essential oil
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
ALNUS rubra
IRIS
Common Name
Oregon Alder, Red Alder
Iris
In French
aulne rouge
Iris
In Spanish
aliso rojo
Iris
In Greek
κόκκινη σκλήθρα
Ίρις
In Portuguese
amieiro vermelho
Íris
In Polish
czerwony olcha
Irys
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Season and Care of Red Alder and Iris
Season and care of Red Alder and Iris is important to know. While considering everything about Red Alder and Iris Care, growing season is an essential factor. Red Alder season is Spring, Summer and Fall and Iris season is Spring, Summer and Fall. The type of soil for Red Alder is Loam, Sand and for Iris is Clay, Loam, Sand while the PH of soil for Red Alder is Acidic, Neutral, Alkaline and for Iris is Acidic, Neutral, Alkaline.
Red Alder and Iris Physical Information
Red Alder and Iris physical information is very important for comparison. Red Alder height is 1,370.00 cm and width 610.00 cm whereas Iris height is 70.00 cm and width 10.00 cm. The color specification of Red Alder and Iris are as follows:
Red Alder flower color: Yellow, Red and Coral
Red Alder leaf color: Green and Dark Green
Iris flower color: White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate and Black
- Iris leaf color:
Care of Red Alder and Iris
Care of Red Alder and Iris include pruning, fertilizers, watering etc. Red Alder pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Iris pruning is done Remove dead leaves, Remove dead or diseased plant parts and Requires very little pruning. In summer Red Alder needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Iris needs Lots of watering and in winter, it needs Average Water.