Life Span
Perennial
Perennial
Type
Perennial
Cactus or Succulent
Origin
World, Pandemic, North America, Europe, Africa, Asia
Southwestern United States, Mexico
Types
-
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Habitat
Bluffs, Sandy stream banks, Wooded slopes
Desert, Dry areas, Rocky areas
USDA Hardiness Zone
4-10
12-15
Sunset Zone
2b, 3a, 3b, 4, 5, 6
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Rosette/Stemless
Flower Color
White, Purple, Lavender, Blue Violet
Yellow
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Blue Green
Leaf Color in Fall
Green
Green, Blue Green
Leaf Color in Winter
Light Green
Green, Blue Green
Leaf Shape
Long Linear
Narrow
Plant Season
Spring, Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Container, Ground
How to Plant?
Seedlings, Stem Planting, Transplanting
Leaf Cutting, Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Medium, Requires watering in the growing season
Does not require lot of watering, Water occasionally
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Fertilzer with low nitrogen content
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Matte
Attracts
Bees, Insects
Bees, Butterflies
Allergy
Skin irritation
-
Aesthetic Uses
Beautification, Ground Cover, Landscape Designing, Showy Purposes
Ground Cover
Environmental Uses
Air purification
Air purification
Medicinal Uses
Liver problems, Skin Disorders, Treatment of ulcers
-
Part of Plant Used
Flowers, Leaves
-
Other Uses
Employed in herbal medicine, Used as a spice
useful as a ground cover
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Cutflower, Mixed Border, Rock Garden, Wall
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Botanical Name
IRIS cristata
DASYLIRION berlandieri
Common Name
Crested Iris
Blue Giant, Blue Twister, Desert Spoon, Zaragosa
In Hindi
कलगी आइरिस
Blue Giant Grass
In German
Crested Iris
Blue Giant Grass
In French
Crested Iris
Blue Giant Herbe
In Spanish
Crested Iris
Blue Grass gigante
In Greek
Crested Iris
Μπλε Giant Grass
In Portuguese
Crested Iris
Blue Grass gigante
In Polish
Czubaty Iris
Błękitny Gigant Trawa
In Latin
iubatum Iris
Giant herba blue
Order
Asparagales
Asparagales
Family
Iridaceae
Agavaceae
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Subfamily
Iridoideae
Nolinoideae
Season and Care of Crested Iris and Blue Giant
Season and care of Crested Iris and Blue Giant is important to know. While considering everything about Crested Iris and Blue Giant Care, growing season is an essential factor. Crested Iris season is Spring and Summer and Blue Giant season is Spring and Summer. The type of soil for Crested Iris is Clay, Loam, Sand and for Blue Giant is Loam, Sand while the PH of soil for Crested Iris is Acidic, Neutral, Alkaline and for Blue Giant is Neutral, Alkaline.
Crested Iris and Blue Giant Physical Information
Crested Iris and Blue Giant physical information is very important for comparison. Crested Iris height is 10.20 cm and width 15.20 cm whereas Blue Giant height is 17.78 cm and width 10.16 cm. The color specification of Crested Iris and Blue Giant are as follows:
Crested Iris flower color: White, Purple, Lavender and Blue Violet
Crested Iris leaf color: Green
Blue Giant flower color: Yellow
- Blue Giant leaf color: Green and Blue Green
Care of Crested Iris and Blue Giant
Care of Crested Iris and Blue Giant include pruning, fertilizers, watering etc. Crested Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Blue Giant pruning is done Remove damaged leaves, Remove dead branches, Remove dead leaves and Remove dead or diseased plant parts. In summer Crested Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Blue Giant needs Lots of watering and in winter, it needs Average Water.