Life Span
Perennial
Perennial
Type
Cactus or Succulent
Bulb or Corm or Tuber
Origin
Southwestern United States, Mexico
Southern Africa, South Africa
Types
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Ornithogalum Umbellatum
Ornithogalum thyrsoides
Ornithogalum dubium
Ornithogalum arabicum
Ornithogalum nutans
Number of Varieties
660
0
40000
👆🏻
Habitat
Desert, Dry areas, Rocky areas
Grassland
USDA Hardiness Zone
12-157-10
0
99
👆🏻
AHS Heat Zone
12-10
10-7
Sunset Zone
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
Habit
Rosette/Stemless
Clump-Forming
Plant Size
Minimum Height
17.78 cm20.30 cm
0
3900
👆🏻
Minimum Width
10.16 cm15.20 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Orange, Gold
Flower Color Modifier
-
Bicolor
Fruit Color
Tan
-
Leaf Color in Spring
Green, Blue Green
Green, Blue Green, Yellow green
Leaf Color in Summer
Green, Blue Green
Light Green
Leaf Color in Fall
Green, Blue Green
Several shades of Green
Leaf Color in Winter
Green, Blue Green
Light Green
Shape
Leaf Shape
Narrow
Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
-
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Early Spring, Spring, Winter, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground
Ground
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
By dividing rhizomes, tubers, From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require lot of watering, Water occasionally
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, Fertilzer with low nitrogen content
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
-
Allergy
-
-
Uses
Aesthetic Uses
Ground Cover
Beautification, Bog Garden, Borders, Decorating walls
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers, Root
Other Uses
useful as a ground cover
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Container, Cutflower, Mixed Border, Rock Garden / Wall
Botanical Name
DASYLIRION berlandieri
ORNITHOGALUM dubium
Common Name
Blue Giant, Blue Twister, Desert Spoon, Zaragosa
Snake Flower, Sun Star, Yellow Chincherinchee
In Hindi
Blue Giant Grass
Sun Star
In German
Blue Giant Grass
Sun Star
In French
Blue Giant Herbe
Sun Star
In Spanish
Blue Grass gigante
Sun Star
In Greek
Μπλε Giant Grass
Sun Star
In Portuguese
Blue Grass gigante
Sun Star
In Polish
Błękitny Gigant Trawa
Sun Star
In Latin
Giant herba blue
Sun Star
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Platyhelminthes
Class
-
Lilopsida
Order
Asparagales
Asparagales
Family
Agavaceae
Asparagaceae
Genus
Dasylirion
Ornithogalum
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
-
Ornithogaleae
Subfamily
Nolinoideae
Scilloideae
Number of Species
2250
1
27800
👆🏻