Life Span
Perennial
Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
-
Habitat
Lowland evergreen rainforest
Damp Places, Marshy ground
USDA Hardiness Zone
4-7
6-9
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, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Clump-Forming
Flower Color
Yellow, Red, Coral
Yellow, Red, Orange, Pink
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Green, Blue Green
Leaf Color in Summer
Dark Green
Green, Blue Green
Leaf Color in Fall
Dark Green
Blue Green, Gray Green, Light Yellow
Leaf Color in Winter
-
Light Green
Plant Season
Spring, Summer, Fall
Spring, Summer
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
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Summer, Summer
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Layering, Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs
Needs more water during establishment, Water Deeply, Water in morning to avoid prompting diseases, Water in the early morning hours
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
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
Cut or pinch the stems, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
All-Purpose Liquid Fertilizer, Apply N-P-K
Pests and Diseases
-
Onion thrips, Red blotch, Root rot
Plant Tolerance
Maritime exposure, Salt water
Drought, Moisture
Flowers
Insignificant
Yes
Flower Petal Number
-
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Glossy
Matte
Aesthetic Uses
-
Borders, Cottage Garden, Ground Cover
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
-
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
-
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Screening / Wind Break, Shade Trees
Container, Cutflower, Mixed Border, Rock Garden, Wall
Botanical Name
ALNUS rubra
KNIPHOFIA 'Border Ballet'
Common Name
Oregon Alder, Red Alder
Tritoma, Wisley Blue Spring Starflower, Wisley Blue Springstar
In Hindi
red alder
Tritoma
In German
rot-Erle
Tritoma
In French
aulne rouge
Tritoma
In Spanish
aliso rojo
tritoma
In Greek
κόκκινη σκλήθρα
tritoma
In Portuguese
amieiro vermelho
Tritoma
In Polish
czerwony olcha
Tritoma
In Latin
red alnus
Trytoma
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Liliaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Importance of Red Alder and Tritoma
Want to have the most appropriate plant for your garden? You might want to know the importance of Red Alder and Tritoma. Basically, these two plants vary in many aspects. Compare Red Alder and Tritoma 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 Tritoma is . Red Alder has beauty benefits as follows: Skin Problems while Tritoma has beauty benefits as follows: Skin Problems.
Compare Facts of Red Alder vs Tritoma
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 Tritoma 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 Tritoma have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Red Alder has showy fruits and Tritoma has no showy fruits. Also Red Alder is not flowering and Tritoma is flowering. You can compare Red Alder and Tritoma facts and facts of other plants too.