Life Span
Perennial
Perennial
Type
Tree
Tender Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
Africa, Asia, Polynesia, Australia
Types
-
-
Number of Varieties
3025
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
Coastal Regions, Sandy areas
USDA Hardiness Zone
4-7-9999
0
99
👆🏻
AHS Heat Zone
7-1
-
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Clump-Forming
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
White, Blue, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Blue, Violet
Leaf Color in Spring
Green, Dark Green
Green, Blue Green, Dark Green
Leaf Color in Summer
Dark Green
Green, Blue Green, Dark Green
Leaf Color in Fall
Dark Green
Green, Blue Green, Dark Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Ovate
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
-
The pH of Soil
Acidic, Neutral, Alkaline
-
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
Requires a lot of watering, Requires regular watering, Water Deeply
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
-
Soil Type
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 damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
Bonemeal, fertilize in spring
Pests and Diseases
-
Mealybugs, Red blotch
Plant Tolerance
Maritime exposure, Salt water
Drought
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
-
Foliage Sheen
Glossy
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Bees, Beetles, Butterflies, Insects
Allergy
-
Asthma
Uses
Aesthetic Uses
-
Beautification, Bouquets, Showy Purposes
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification, Food for insects
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
-
Part of Plant Used
Flowers, Inner Bark, Sap
Flowers, Leaves
Other Uses
Used as a dye, used for making charcoal, Used for making informal hedge
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Screening / Wind Break, Shade Trees
Mixed Border, Tropical
Botanical Name
ALNUS rubra
DIANELLA
Common Name
Oregon Alder, Red Alder
Dianella, Flax Lily
In Hindi
red alder
Dianella
In German
rot-Erle
Dianella
In French
aulne rouge
Dianella
In Spanish
aliso rojo
Dianella
In Greek
κόκκινη σκλήθρα
Dianella
In Portuguese
amieiro vermelho
Dianella
In Polish
czerwony olcha
Dianella
In Latin
red alnus
Dianella
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Chlorophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Liliaceae
Genus
Alnus
Dianella
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Hemerocallidoideae
Number of Species
3541
1
27800
👆🏻