Life Span
Perennial
Perennial
Type
Tree
Tender Perennial
Origin
North America, United States, Northwestern United States, Alaska, California, Canada
World/Pandemic
Types
-
242
Number of Varieties
30200
0
40000
👆🏻
Habitat
Lowland evergreen rainforest
Rocky areas, Sandy areas, Swamps, Terrestrial, Woodlands
USDA Hardiness Zone
4-711-14
0
99
👆🏻
AHS Heat Zone
7-1
12-7
Sunset Zone
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
H2
Habit
Pyramidal
Clump-Forming
Plant Size
Minimum Height
1,370.00 cm40.60 cm
0
3900
👆🏻
Minimum Width
610.00 cm45.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Coral
Light Pink, Rose, Dark Salmon, Bronze, Tan, Sandy Brown, Sienna, Ivory
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
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Ovate
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Spring
Early Spring, Spring, Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Maritime exposure, Salt water
Cold climate, Full Sun, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Layering, Seedlings
Divison, Stem Planting, Transplanting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Do Not over Water, Never Over-water, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Ample Water
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen
fertilize in growing season, Phosphate, Requires high amount of nitrogen
Pests and Diseases
-
Bacterial soft rot, Brown Rot, Mealybugs, Spider mites
Plant Tolerance
Maritime exposure, Salt water
Cold climate, Full Sun, Salt
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
Coarse
Foliage Sheen
Glossy
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
Insects, Mealybugs
Allergy
-
-
Uses
Aesthetic Uses
-
Beautification, Landscape Designing, Showy Purposes
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Prevent Soil Erosion, Shadow Tree
Air purification, Food for insects, Indoor Air Purification
Plant Benefits
Medicinal Uses
Anodyne, Appetizer, Astringent
-
Part of Plant Used
Flowers, Inner Bark, Sap
Flowers
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
Container, Feature Plant, Houseplant, Mixed Border
Botanical Name
ALNUS rubra
ENCYCLIA hanburyi
Common Name
Oregon Alder, Red Alder
Encyclia, Orchid
In Hindi
red alder
आर्किड
In German
rot-Erle
Orchidee
In French
aulne rouge
Orchidée
In Spanish
aliso rojo
Orquídea
In Greek
κόκκινη σκλήθρα
εγκύκλιο
In Portuguese
amieiro vermelho
orquídea
In Polish
czerwony olcha
orquídea
In Latin
red alnus
Epidendrum
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Orchidaceae
Genus
Alnus
Encyclia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Epidendreae
Subfamily
-
Epidendroideae
Number of Species
35242
1
27800
👆🏻