Life Span
Perennial
Biennial
Type
Shrub
Tree
Origin
Southwestern United States, Mexico
Canary Islands
Types
Yucca aloifolia 'Purpurea' , Yucca aloifolia
Echium pininana
Number of Varieties
110
0
40000
👆🏻
Habitat
coastal environs, Coastal sand dunes, mild coastal areas
tropical environments
USDA Hardiness Zone
7-98-10
0
99
👆🏻
AHS Heat Zone
9-7
9 - 1
Sunset Zone
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
21,22
Habit
Rosette/Stemless
Upright/Erect
Plant Size
Minimum Height
30.50 cm240.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Ivory
Light Blue, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Green, Gray Green, Dark Green
Green, Gray Green
Leaf Color in Summer
Green, Gray Green, Dark Green
Green, Gray Green
Leaf Color in Fall
Green, Gray Green
Green, Gray Green
Leaf Color in Winter
Green, Gray Green, Dark Green
Light Green
Shape
Leaf Shape
long with sharp edges
Lobed
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Very Slow
Fast
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
-
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Divison
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Keep the Soil well drained, Needs very little water
Medium
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
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 damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Leaf spot, Scale
Red blotch
Plant Tolerance
Drought, Salt
Drought
Flowers
Showy
Showy
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
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
-
Allergy
-
-
Uses
Aesthetic Uses
Borders, Cottage Garden, Wild gardens, Woodland margins
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers, Leaves
Other Uses
Beneficial species for attracting pollinators
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Rock Garden, Wall, Wildflower
Container, Feature Plant, Mixed Border, Wildflower
Botanical Name
YUCCA harrimaniae
ECHIUM pininana
Common Name
mound lily
Giant Viper's Bugloss, Pine Echium, Tree Echium
In Hindi
palm lily
Tree Echium
In German
palm lily
Baum Aciam
In French
palm lily
Arbre ACIAM
In Spanish
palm lily
árbol Aciam
In Greek
palm lily
δέντρο Aciam
In Portuguese
palm lily
árvore Aciam
In Polish
palm lily
drzewo Aciam
In Latin
palm lily
lignum Aciam
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Liliales
Lamiales
Family
Agavaceae
Boraginaceae
Genus
Yucca
Echium
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Agavoideae
-
Number of Species
1560
1
27800
👆🏻