Life Span
Biennial
Perennial
Type
Tree
Tree
Origin
Canary Islands
Eastern Asia
Types
Echium pininana
Ulmus parvifolia 'Emer II', Ulmus parvifolia 'True Green'
Number of Varieties
104
0
40000
👆🏻
Habitat
tropical environments
Woodland Garden Canopy
USDA Hardiness Zone
8-105-9
0
99
👆🏻
AHS Heat Zone
9 - 1
9-1
Sunset Zone
21,22
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
240.00 cm460.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Blue, Blue Violet
Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Tan, Brown
Leaf Color in Spring
Green, Gray Green
Green
Leaf Color in Summer
Green, Gray Green
Dark Green
Leaf Color in Fall
Green, Gray Green
Yellow, Red, Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lobed
Elliptic, toothed
Thorns
✔
✘
✔
✘
Plant Season
-
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Fast
-
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer
Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Average Water Needs
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
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial 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
6-12-12 or 5-10-10
Pests and Diseases
Red blotch
Canker, Leaf spot, Rots, Wilts
Plant Tolerance
Drought
Drought
Flowers
Showy
Insignificant
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
Fine
Fine
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds
Allergy
-
Moderate Allergen
Uses
Aesthetic Uses
Showy Purposes
Bonsai, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Antidote, Demulcent, Diuretic, Expectorant, Febrifuge, Hypnotic
Part of Plant Used
Flowers, Leaves
Fruits, Inner Bark, Leaves
Other Uses
Showy Purposes
Can be grown in a shelter belt, Used as a thickener in soups
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Mixed Border, Wildflower
Container, Feature Plant, Mixed Border, Shade Trees, Street Trees, Topiary / Bonsai / Espalier
Botanical Name
ECHIUM pininana
ULMUS parvifolia
Common Name
Giant Viper's Bugloss, Pine Echium, Tree Echium
Chinese Elm, Lacebark Elm
In Hindi
Tree Echium
Lacebark Elm
In German
Baum Aciam
Lacebark Elm
In French
Arbre ACIAM
Lacebark Elm
In Spanish
árbol Aciam
Lacebark Elm
In Greek
δέντρο Aciam
Lacebark Elm
In Portuguese
árvore Aciam
Lacebark Elm
In Polish
drzewo Aciam
Lacebark Elm
In Latin
lignum Aciam
Lacebark Elm
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Urticales
Family
Boraginaceae
Ulmaceae
Genus
Echium
Ulmus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Ulmeae
Subfamily
-
-
Number of Species
6010
1
27800
👆🏻