Life Span
Perennial
Perennial
Type
Cactus or Succulent
Tree
Origin
Southwestern United States, Mexico
Asia
Types
-
Pterocarya fraxinifolia, Pterocarya stenoptera
Number of Varieties
303
0
40000
👆🏻
Habitat
Desert, Hot climate regions
Boggy areas, Mixed deciduous forest
USDA Hardiness Zone
12-156-9
0
99
👆🏻
AHS Heat Zone
12-10
9-1
Sunset Zone
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Rosette/Stemless
Oval or Rounded
Plant Size
Minimum Height
270.00 cm1,520.00 cm
0
3900
👆🏻
Minimum Width
180.00 cm1,220.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow
Yellow green
Flower Color Modifier
-
Bicolor
Fruit Color
Tan
Green, Brown
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green, Yellow green
Leaf Color in Winter
Green, Blue Green
-
Shape
Leaf Shape
Linear
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Spring, Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Leaf Cutting, Stem Cutting
Divison, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Needs less watering
Needs less watering
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
Clay, 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 all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Does not require fertilizer once established
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
Pests and Diseases
Red blotch
-
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun, Heat Tolerance
Drought, Soil Compaction
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
Medium
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Birds, Butterflies, Hummingbirds
Allergy
-
-
Uses
Aesthetic Uses
Borders, Decorating walls, Ground Cover
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
-
Plant Benefits
Medicinal Uses
-
Diaphoretic
Part of Plant Used
-
Bark, Fruits, Seeds
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Dried Flower, Everlasting, Feature Plant, Rock Garden, Wall, Wildflower
Feature Plant, Shade Trees
Botanical Name
DASYLIRION berlandieri
Pterocarya fraxinifolia
Common Name
Blue Giant,
Blue Twister,
Desert Spoon
Caucasian wingnut, Caucasian walnut
In Hindi
Zaragosa
wingnut
In German
Zaragoza
wingnut
In French
Saragosse
wingnut
In Spanish
Zaragoza
wingnut
In Greek
Σαραγόσα
wingnut
In Portuguese
Zaragoza
wingnut
In Polish
Saragossa
Wingnut
In Latin
Caesaraugusta
wingnut
Kingdom
Plantae
Plantae
Phylum
Chordata
Magnoliophyta
Class
-
Magnoliopsida
Order
Squamata
Fagales
Family
Agavaceae
Juglandaceae
Genus
Gonyosoma
Pterocarya
Clade
-
Angiosperms, Eudicots, Rosids
Tribe
-
Juglandeae
Subfamily
Colubrinae
Juglandoideae
Number of Species
306
1
27800
👆🏻