Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Africa, Kenya, South Africa
Types
-
Freesia
Number of Varieties
3015
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
gardens, Grassland, Homesteads, Tropical regions, Wet forest
USDA Hardiness Zone
4-79-10
0
99
👆🏻
AHS Heat Zone
7-1
-
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
-
Habit
Pyramidal
Upright/Erect
Plant Size
Minimum Height
1,370.00 cm50.00 cm
0
3900
👆🏻
Minimum Width
610.00 cm40.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Coral
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green, Light Yellow, Brown
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Ovate
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Slightly Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings
From bulbs
Plant Maintenance
Medium
High
Watering Plants
Watering Requirements
Average Water Needs
Keep the ground moist but not water-logged, Needs a lot of moisture in the growing season, Stop watering completely once the plant becomes dormant
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Slightly Acidic
Soil Type
Loam, Sand
Clay, Loam, Sand, Well drained
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Full Shade, Indirect sunlight, Partial shade, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut away fading foliage, Remove deadheads, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
20-20-20 amount, All-Purpose Liquid Fertilizer, Fertilize in early spring, Potash
Pests and Diseases
-
Pests and diseases free
Plant Tolerance
Maritime exposure, Salt water
Salt and Soil Compaction, Shade areas
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
-
Beautification, Ground Cover, Showy Purposes
Beauty Benefits
Skin Problems
Hair Conditioner, Making cosmetics, Skin cleanser
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
-
Part of Plant Used
Flowers, Inner Bark, Sap
Bulbs, Flowers
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Cosmetics, Decoration Purposes, Showy Purposes, Used for fragrance
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Feature Plant, Flower borders, Screening
Botanical Name
ALNUS rubra
Freesia refracta
Common Name
Oregon Alder, Red Alder
Freesia
In Hindi
red alder
Freesia
In German
rot-Erle
Freesie
In French
aulne rouge
Freesia
In Spanish
aliso rojo
fresia
In Greek
κόκκινη σκλήθρα
freesia
In Portuguese
amieiro vermelho
freesia
In Polish
czerwony olcha
frezja
In Latin
red alnus
Freesia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Iridaceae
Genus
Alnus
Freesia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Ixioideae
Number of Species
3516
1
27800
👆🏻