Life Span
Perennial
Biennial
Type
Tree
Tree
Origin
Southwestern United States, Texas
Central United States, Canada
Types
Sophora secundiflora
Two-petal ash, Single-leaf ash, Fragrant ash
Number of Varieties
565
0
40000
👆🏻
Habitat
Arid Habitats, riparian zones
Dry areas, Hills, limestone outcrops, Moist woods
USDA Hardiness Zone
11-154-8
0
99
👆🏻
AHS Heat Zone
12-10
8-4
Sunset Zone
8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
760.00 cm2,500.00 cm
0
3900
👆🏻
Minimum Width
460.00 cm100.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Blue Violet
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Tan
Leaf Color in Spring
Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Yellow, Light Yellow
Leaf Color in Winter
Dark Green
-
Shape
Leaf Shape
Pinnate
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Winter
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt, Soil Compaction
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Drought Tolerant
Average Water Needs
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
Clay, Loam
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
Red blotch
Red blotch
Plant Tolerance
Drought
-
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds
Allergy
Poisonous
-
Uses
Aesthetic Uses
Beautification
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Seeds, Wood
Inner Bark, Seeds
Other Uses
Used as Ornamental plant
Used as a dye, Used for woodware, Wood is used in construction
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Shade Trees, Street Trees
Botanical Name
SOPHORA secundiflora
FRAXINUS quadrangulata
Common Name
Texas Mountain Laurel
Blue Ash
In Hindi
Texas Mountain Laurel
Blue Ash plant
In German
Meskalbohne
Blue Ash Pflanze
In French
Calia secundiflora
usine Blue Ash
In Spanish
Texas Mountain Laurel
planta de Blue Ash
In Greek
Texas Mountain Laurel
φυτό Blue Ash
In Portuguese
Texas Mountain Laurel
planta Blue Ash
In Polish
Texas Mountain Laurel
Blue Ash roślin
In Latin
Texas Mountain Laurel
Blue Ash herba
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fabales
Scrophulariales
Family
Fabaceae
Oleaceae
Genus
Sophora
Fraxinus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
Oleeae
Subfamily
Faboideae
-
Number of Species
665
1
27800
👆🏻