Life Span
Perennial
Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Europe, Central Asia, Western Asia
Habitat
Lowland evergreen rainforest
Fertile bottom land, Temperate Regions
USDA Hardiness Zone
4-7
-9999
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
-
Habit
Pyramidal
Upright/Erect
Flower Color
Yellow, Red, Coral
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Purple, Black
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Ovate
Palmately Lobed
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Spring
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Keep the ground moist but not water-logged
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
Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
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
10-10-10 diluted liquid fertilizer
Pests and Diseases
-
Aphids, Earwigs, Insects, Mildew, Red blotch, Rust, sawflies
Plant Tolerance
Maritime exposure, Salt water
Cold climate
Flowers
Insignificant
Insignificant
Flower Petal Number
-
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Allergy
-
Asthma, Eczema, Food Allergy, Hives
Beauty Benefits
Skin Problems
-
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Medicinal Uses
Anodyne, Appetizer, Astringent
Potassium, Rich in Iron, Vitamin B, Vitamin C
Part of Plant Used
Flowers, Inner Bark, Sap
Fruits, Leaves, Seeds
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Traditional medicine, Used as a nutritious food item, Used As Food, Used for its medicinal properties
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Edible, Fruit / Fruit Tree, Hedges, Mixed Border
Botanical Name
ALNUS rubra
RIBES nigrum
Common Name
Oregon Alder, Red Alder
Black Currant
In Hindi
red alder
Black Currant
In German
rot-Erle
Black Currant
In French
aulne rouge
groseille noire
In Spanish
aliso rojo
negro Grosella
In Greek
κόκκινη σκλήθρα
μαύρη σταφίδα
In Portuguese
amieiro vermelho
groselha-preta
In Polish
czerwony olcha
czarna porzeczka
In Latin
red alnus
nigrum currants
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Grossulariaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Importance of Red Alder and Black Currant
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Black Currant. Basically, these two plants vary in many aspects. Compare Red Alder and Black Currant 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 Black Currant is Potassium, Rich in Iron, Vitamin B and Vitamin C. Red Alder has beauty benefits as follows: Skin Problems while Black Currant has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs Black Currant
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 Black Currant 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 Black Currant have Asthma, Eczema, Food Allergy and Hives respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Black Currant has no showy fruits. Also Red Alder is not flowering and Black Currant is not flowering . You can compare Red Alder and Black Currant facts and facts of other plants too.