Life Span
Perennial
  
Perennial
  
Type
Epiphyte
  
Grass
  
Origin
South America
  
World/Pandemic, North America, Europe, Russia/Siberia, Asia
  
Types
A. s. var. angustifolium,A. s. var. sesquipedale
  
Blue fescue, Large Blue fescue
  
Habitat
Coastal Regions, Lowland
  
Moist Soils, Rocky areas, Well Drained
  
USDA Hardiness Zone
10-15
  
4-8
  
AHS Heat Zone
12-9
  
8 - 1
  
Sunset Zone
H1, H2, 22, 23, 24
  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
  
Habit
Clump-Forming
  
Clump-Forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
White, Yellow, Fuchsia, Lavender
  
Not Available
  
Flower Color Modifier
Multi-Color
  
Bicolor
  
Fruit Color
Not Available
  
Not Available
  
Leaf Color in Spring
Green, Light Green
  
Blue Green, Gray
  
Leaf Color in Summer
Green, Light Green
  
Light Green
  
Leaf Color in Fall
Green, Light Green
  
Blue Green, Gray
  
Leaf Color in Winter
Green, Light Green, Gray Green
  
Blue Green, Tan, Gray
  
Shape
  
  
Leaf Shape
Bi-lobed
  
Grass like
  
Thorns
No
  
No
  
Plant Season
Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Growth Rate
Slow
  
Medium
  
Type of Soil
Not Available
  
Loam, Sand
  
The pH of Soil
Not Available
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Late Fall, Early Winter, Winter
  
Early Summer, Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Not Available
  
Drought
  
Where to Plant?
Container, Ground, Pot
  
Container, Ground
  
How to Plant?
Seedlings
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Keep ground moist, Keep the Soil well drained, Requires regular watering
  
Requires regular watering
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Not Available
  
Acidic, Neutral
  
Soil Type
Not Available
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Partial Sun, Partial shade
  
Full Sun, Partial Sun
  
Pruning
Prune prior to new growth, Prune to stimulate growth, Remove short branches, Remove short twigs, Remove wet foliage
  
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
  
Fertilizers
All-Purpose Liquid Fertilizer
  
Apply 10-10-10 amount
  
Pests and Diseases
Beetles, Root rot, Slugs, Snails
  
Red blotch
  
Plant Tolerance
Not Available
  
Drought
  
Flowers
Showy
  
Insignificant
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
No
  
Yes
  
Showy Bark
No
  
No
  
Foliage Texture
Coarse
  
Fine
  
Foliage Sheen
Matte
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
Yes
  
Attracts
Butterflies, Flying insects, Not Available, pollinators
  
Birds, Butterflies
  
Allergy
Not Available
  
Not Available
  
Uses
  
  
Aesthetic Uses
Beautification, Cut Flowers, Decorating walls, Showy Purposes, Used for decorating walls, fences, gates, hedges, etc.
  
Ground Cover
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
No
  
No
  
Environmental Uses
Air purification
  
Air purification, Provides ground cover
  
Plant Benefits
  
  
Medicinal Uses
Not Available
  
Not Available
  
Part of Plant Used
Flowers, Seeds
  
Flowers, Seeds
  
Other Uses
Cut Flowers, Decoration Purposes, Making Perfumes, Used as Ornamental plant
  
Used as Ornamental plant
  
Used As Indoor Plant
Yes
  
Insignificant
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Feature Plant, Houseplant, Mixed Border
  
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
  
Botanical Name
Angraecum sesquipedale
  
FESTUCA glauca 'Boulder Blue'
  
Common Name
Darwin's orchid, Christmas orchid, Star of Bethlehem orchid, and King of the Angraecums
  
Blue Fescue, Boulder Blue Fescue
  
In Hindi
क्रिसमस स्टार आर्किड
  
Boulder Blue Fescue
  
In German
Weihnachtsstern Orchidee
  
Boulder Blau -Schwingel
  
In French
Noël orchidée étoiles
  
Boulder bleu fétuque
  
In Spanish
Orquídea estrella de Navidad
  
Boulder azul de la hierba festuca
  
In Greek
Χριστούγεννα ορχιδέα αστέρων
  
Boulder μπλε γρασίδι φεστούκα
  
In Portuguese
Orquídea estrela do Natal
  
Boulder Blue Grass festuca
  
In Polish
Gwiazda Betlejemska storczyków
  
Boulder niebieskie trawy kostrzewy
  
In Latin
क्रिसमस स्टार आर्किड
  
Hyacintho herba, lapidem fescue
  
Kingdom
Plantae
  
Plantae
  
Phylum
Tracheophyta
  
Magnoliophyta
  
Class
Equisetopsida
  
Liliopsida
  
Order
Asparagales
  
Cyperales
  
Family
Orchidaceae
  
Poaceae
  
Genus
Angraecum
  
Festuca
  
Clade
Angiosperms, Monocots
  
Angiosperms, Commelinids, Monocots
  
Tribe
Vandeae
  
Poeae
  
Subfamily
Epidendroideae
  
Pooideae