Plant Profile: Pterocarya tonkinensis

Names

Tonkin Wingnut

  • Photo of Pterocarya tonkinensis (Pterocarya tonkinensiss)

Phonetic Spelling:ter-oh-KAIR-ee-uh ton-kin-EN-sis

Genus:Pterocarya

Species:tonkinensis

Family:Juglandaceae

Pterocarya tonkinensis, commonly referred to as the Tonkin Wingnut, originates from Vietnam and China, along with several other Southeast Asian nations. This species is a sizable, rapidly growing shade tree characterized by its pinnate leaves. Belonging to the Juglandaceae family, which includes walnuts, it flourishes particularly well in the southeastern United States. While the tree is valuable for timber production, its wood density is lower compared to other options like walnut.

Pterocarya tonkinensis Feature Summary

Pterocarya tonkinensis Image Gallery

Tags

#large shade tree
#shade tree
#large tree
#woody

Similar Plants

Pterocarya tonkinensis is often confused with:

Pterocarya tonkinensis Feature Summary

Leaves
The leaves of this plant extend into compound pinnate leaflets which can each reach 7in long and 3 in wide.
Compound (Pinnately , Bipinnately, Palmately)
> 6 inches
3-6 inches
Cultural Conditions
Full sun (6 or more hours of direct sunlight a day)
more than 60 feet
Coastal
Mountains
Piedmont
7a
7b
8b
8a
9a
9b
10a
10b
Landscape
Shade Tree

Pterocarya tonkinensis Attributes

Pterocarya tonkinensis: Country Or Region Of Origin

Asia

Pterocarya tonkinensis: Distribution

eastern asia

Pterocarya tonkinensis: Life Cycle

Annual
Biennial
Bulb
Perennial
Woody

Pterocarya tonkinensis: Play Value

Attractive Flowers
Attracts Pollinators
Buffer
Colorful
Defines Paths
Easy to Grow
Edible fruit
Fragrance
Pieces Used in Games
Screening
Shade
Sound
Textural
Wildlife Cover/Habitat
Wildlife Food Source
Wildlife Larval Host
Wildlife Nesting
Wind Break
Wind Shimmer

Pterocarya tonkinensis: Fire Risk Rating

extreme flammability
high flammability
low flammability
medium flammability

Pterocarya tonkinensis Leaves

Pterocarya tonkinensis: Leaf Description

The leaves of this plant extend into compound pinnate leaflets which can each reach 7in long and 3 in wide.

Pterocarya tonkinensis: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Pterocarya tonkinensis: Leaf Color

spa
Green

Pterocarya tonkinensis: Deciduous Leaf Fall Color

spa
Insignificant

Pterocarya tonkinensis: Leaf Type

Compound (Pinnately , Bipinnately, Palmately)
Fronds
Needles
Sheath
Simple

Pterocarya tonkinensis: Leaf Shape

Acicular
Auriculate
Cordate
Cuneate
Deltoid
Elliptical
Filiform
Lanceolate
Linear
Oblanceolate
Oblong
Obovate
Obtuse
Orbicular
Ovate
Palmasect
Palmatifid
Peltate
Pinnatifid
Pinnatisect
Reniform
Rhomboidal
Spatulate
Subcordate
Subulate

Pterocarya tonkinensis: Hairs Present

No
Yes

Pterocarya tonkinensis: Leaf Length

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Pterocarya tonkinensis: Leaf Width

< 1 inch
1-3 inches
3-6 inches
> 6 inches

Pterocarya tonkinensis Whole Plant Traits

Pterocarya tonkinensis: Plant Type

Annual
Bulb
Carnivorous
Edible
Epiphyte
Fern
Ground Cover
Herb
Herbaceous Perennial
Houseplant
Mushroom
Native Plant
Ornamental Grasses and Sedges
Perennial
Poisonous
Rose
Shrub
Succulent
Tree
Turfgrass
Vegetable
Vine
Water Plant
Weed
Wildflower

Pterocarya tonkinensis: Woody Plant Leaf Characteristics

Broadleaf Evergreen
Deciduous
Needled Evergreen
Semi-evergreen

Pterocarya tonkinensis: Habit/Form

Arching
Ascending
Broad
Cascading
Climbing
Clumping
Columnar
Conical
Creeping
Dense
Erect
Horizontal
Irregular
Mounding
Multi-stemmed
Multi-trunked
Open
Oval
Prostrate
Pyramidal
Rounded
Spreading
Vase
Weeping

Pterocarya tonkinensis: Growth Rate

Slow
Medium
Rapid

Pterocarya tonkinensis: Maintenance

Low
Medium
High

Pterocarya tonkinensis: Texture

Fine
Medium
Coarse

Pterocarya tonkinensis Cultural Conditions

Pterocarya tonkinensis: Light

Dappled Sunlight (Shade through upper canopy all day)
Deep shade (Less than 2 hours to no direct sunlight)
Full sun (6 or more hours of direct sunlight a day)
Partial Shade (Direct sunlight only part of the day, 2-6 hours)

Pterocarya tonkinensis: Available Space To Plant

12 inches-3 feet
12-24 feet
24-60 feet
3 feet-6 feet
6-feet-12 feet
Less than 12 inches
more than 60 feet

Pterocarya tonkinensis: NC Region

Coastal
Mountains
Piedmont

Pterocarya tonkinensis: USDA Plant Hardiness Zone

thermostat
10a
thermostat
10b
thermostat
7a
thermostat
7b
thermostat
8a
thermostat
8b
thermostat
9a
thermostat
9b

Pterocarya tonkinensis Stem

Pterocarya tonkinensis: Stem Is Aromatic

No
Yes

Pterocarya tonkinensis Landscape

Pterocarya tonkinensis: Design Feature

Accent
Barrier
Border
Flowering Tree
Foundation Planting
Hedge
Mass Planting
Screen/Privacy
Security
Shade Tree
Small groups
Small Tree
Specimen
Street Tree
Understory Tree