Life Span
Perennial
Perennial
Type
Cactus or Succulent
Cactus
Origin
Southwestern United States, Mexico
Southwestern United States, Mexico
Types
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Carnegiea gigantea
Number of Varieties
650
0
40000
👆🏻
Habitat
Desert, Dry areas, Rocky areas
Desert
USDA Hardiness Zone
12-158-12
0
99
👆🏻
AHS Heat Zone
12-10
12-14
Sunset Zone
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
12, 13, 18, 19, 20, 21
Habit
Rosette/Stemless
Upright/Erect
Plant Size
Minimum Height
17.78 cm910.00 cm
0
3900
👆🏻
Minimum Width
10.16 cm150.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
White, Green
Flower Color Modifier
-
Bicolor
Fruit Color
Tan
Green, Red
Leaf Color in Spring
Green, Blue Green
-
Leaf Color in Summer
Green, Blue Green
-
Leaf Color in Fall
Green, Blue Green
-
Leaf Color in Winter
Green, Blue Green
-
Shape
Leaf Shape
Narrow
Succulent
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Slow
Very Slow
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Ground
How to Plant?
Leaf Cutting, Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Does not require lot of watering, Water occasionally
Do Not over Water, Needs small amount of water
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
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
Bold
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Bees, Birds, pollinators
Allergy
-
-
Uses
Aesthetic Uses
Ground Cover
Beautification
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Rheumatism
Part of Plant Used
-
Flowers, Fruits
Other Uses
useful as a ground cover
Used as firewood, Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Container, Feature Plant, Rock Garden, Wall
Botanical Name
DASYLIRION berlandieri
Carnegiea gigantea
Common Name
Blue Giant, Blue Twister, Desert Spoon, Zaragosa
Saguaro
In Hindi
Blue Giant Grass
Saguaro
In German
Blue Giant Grass
Saguaro
In French
Blue Giant Herbe
Saguaro
In Spanish
Blue Grass gigante
Saguaro
In Greek
Μπλε Giant Grass
Saguaro
In Portuguese
Blue Grass gigante
Saguaro
In Polish
Błękitny Gigant Trawa
Saguaro
In Latin
Giant herba blue
Saguaro
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
-
Magnoliopsida
Order
Asparagales
Caryophyllales
Family
Agavaceae
Cactaceae
Genus
Dasylirion
Carnegiea
Clade
Angiosperms, Monocots
Angiosperms, Core eudicots, Eudicots
Tribe
-
Pachycereeae
Subfamily
Nolinoideae
Cactoideae
Number of Species
222
1
27800
👆🏻