Life Span
Perennial
Perennial
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
North America, United States, Northwestern United States, Alaska, California, Canada
Habitat
gardens, Hardwood forests
Lowland evergreen rainforest
USDA Hardiness Zone
5-7
4-7
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Pyramidal
Flower Color
White
Yellow, Red, Coral
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Light Green
Brown
Leaf Color in Spring
Green, Blue Green
Green, Dark Green
Leaf Color in Summer
Green, Gray Green
Dark Green
Leaf Color in Fall
Green, Gray Green
Dark Green
Leaf Color in Winter
Light Green
-
Leaf Shape
Butterfly shaped
Ovate
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Partial shade, Full Shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Late Spring, Early Summer
Early Spring
Tolerances
Drought
Maritime exposure, Salt water
Where to Plant?
Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Layering, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Medium
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial shade, Full Shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove deadheads, Requires very little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer, Nitrogen
Pests and Diseases
Pests and diseases free, Red blotch
-
Plant Tolerance
Drought
Maritime exposure, Salt water
Flowers
Yes
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Glossy
Attracts
Bees, Butterflies
Insects
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Skin Problems
Environmental Uses
Air purification
Air purification, Prevent Soil Erosion, Shadow Tree
Medicinal Uses
Cancer, Diuretic
Anodyne, Appetizer, Astringent
Part of Plant Used
Flowers, Root
Flowers, Inner Bark, Sap
Other Uses
-
Used as a dye, used for making charcoal, Used for making informal hedge
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Groundcover
Screening / Wind Break, Shade Trees
Botanical Name
JEFFERSONIA diphylla
ALNUS rubra
Common Name
-
Oregon Alder, Red Alder
In Hindi
Twinleaf
red alder
In German
Twinleaf
rot-Erle
In French
Twinleaf
aulne rouge
In Spanish
Twinleaf
aliso rojo
In Greek
Twinleaf
κόκκινη σκλήθρα
In Portuguese
Twinleaf
amieiro vermelho
In Polish
Twinleaf
czerwony olcha
In Latin
Twinleaf
red alnus
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ranunculales
Fagales
Family
Berberidaceae
Betulaceae
Clade
Angiosperms, Eudicots
Angiosperms, Eudicots, Rosids
Season and Care of Twinleaf and Red Alder
Season and care of Twinleaf and Red Alder is important to know. While considering everything about Twinleaf and Red Alder Care, growing season is an essential factor. Twinleaf season is Spring, Summer and Fall and Red Alder season is Spring, Summer and Fall. The type of soil for Twinleaf is Clay, Loam and for Red Alder is Loam, Sand while the PH of soil for Twinleaf is Neutral, Alkaline and for Red Alder is Acidic, Neutral, Alkaline.
Twinleaf and Red Alder Physical Information
Twinleaf and Red Alder physical information is very important for comparison. Twinleaf height is 15.20 cm and width 12.70 cm whereas Red Alder height is 1,370.00 cm and width 610.00 cm. The color specification of Twinleaf and Red Alder are as follows:
Twinleaf flower color: White
Twinleaf leaf color: Green and Blue Green
Red Alder flower color: Yellow, Red and Coral
- Red Alder leaf color: Green and Dark Green
Care of Twinleaf and Red Alder
Care of Twinleaf and Red Alder include pruning, fertilizers, watering etc. Twinleaf pruning is done Remove deadheads and Requires very little pruning and Red Alder pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Twinleaf needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Red Alder needs Lots of watering and in winter, it needs Average Water.