Life Span
Annual and Perennial
Perennial
Type
Tree
Cactus or Succulent
Origin
South America, Brazil
Southwestern United States, Mexico
Types
Rosea, Chrysotricha, Impetiginosa, Avellanedae
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Number of Varieties
256
0
40000
👆🏻
Habitat
Dry areas, Forest edges
Desert, Dry areas, Rocky areas
USDA Hardiness Zone
9-1212-15
0
99
👆🏻
AHS Heat Zone
12-8
12-10
Sunset Zone
H1, 13, 16, 17, 18, 19, 20, 21, 22, 23, 24
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Rosette/Stemless
Plant Size
Minimum Height
1,220.00 cm17.78 cm
0
3900
👆🏻
Minimum Width
1,070.00 cm10.16 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Lemon yellow
Yellow
Flower Color Modifier
Bicolor
-
Fruit Color
Brown, Sandy Brown
Tan
Leaf Color in Spring
Green, Light Green
Green, Blue Green
Leaf Color in Summer
Green, Gray Green
Green, Blue Green
Leaf Color in Fall
Green, Gray Green
Green, Blue Green
Leaf Color in Winter
-
Green, Blue Green
Shape
Leaf Shape
Oblong
Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Slow
Slow
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Late Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Seedlings, Seperation, Vegetative Reproduction
Leaf Cutting, Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the ground moist but not water-logged, Requires watering in the growing season, Water more in summer, Water occasionally
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
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
Full Sun
Pruning
Cut leaves after fall, Pinch or prune as they grow to promote branching and bushiness, Prune before Winter, Prune when plant is dormant, Remove dead leaves, Remove deadheads
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
Pests and diseases free, 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
Medium
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Bees, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Leaves, Wood
-
Other Uses
Wood is used for making furniture, Wood is used in construction
useful as a ground cover
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees, Tropical
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Botanical Name
HANDROANTHUS billbergii
DASYLIRION berlandieri
Common Name
Guayacán, Tabebuia
Blue Giant, Blue Twister, Desert Spoon, Zaragosa
In Hindi
Tabebuia
Blue Giant Grass
In German
Tabebuia
Blue Giant Grass
In French
Tabebuia
Blue Giant Herbe
In Spanish
Tabebuia
Blue Grass gigante
In Greek
Tabebuia
Μπλε Giant Grass
In Portuguese
Tabebuia
Blue Grass gigante
In Polish
Tabebuia
Błękitny Gigant Trawa
In Latin
Tabebuia
Giant herba blue
Kingdom
Plantae
Plantae
Phylum
-
Tracheophyta
Class
-
-
Order
Lamiales
Asparagales
Family
Bignoniaceae
Agavaceae
Genus
Tabebuia
Dasylirion
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
-
-
Subfamily
-
Nolinoideae
Number of Species
6722
1
27800
👆🏻