Life Span
Perennial
Perennial
Type
Tree
Broadleaf Evergreen, Vines
Origin
Asia
India, Indonesia, Southeast Asia, Southern Asia
Types
Pterocarya fraxinifolia, Pterocarya stenoptera
Red pepper, Orange pepper
Number of Varieties
37
0
40000
👆🏻
Habitat
Boggy areas, Mixed deciduous forest
Moist Soils, orchards, Temperate Regions
USDA Hardiness Zone
6-98-15
0
99
👆🏻
AHS Heat Zone
9-1
12 - 1
Sunset Zone
4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H1, H2, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,520.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Lemon yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Brown
Red, Green, Light Green
Leaf Color in Spring
Green
Light Green, Dark Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green, Yellow green
Light Green, Dark Green
Leaf Color in Winter
-
Light Green, Dark Green
Shape
Leaf Shape
Pinnate
Circular cordate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring
-
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Soil Compaction
Drought
Where to Plant?
Ground
Container, Ground
How to Plant?
Divison, Stem Cutting
Seedlings, Stem Planting, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs less watering
Do Not over Water, Sprinkle water over foliage, Water every two or three days during warmer months
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove all suckers, Remove damaged leaves, Remove dead branches, Remove dead leaves
A hard prune may be necessary if the plant becomes woody, Remove dead branches, Trim each shoot back to the first set of leaves
Fertilizers
All-Purpose Liquid Fertilizer, Nitrogen, Phosphorous
10-10-10 diluted liquid fertilizer, All-Purpose Liquid Fertilizer, Do not let fertilizers touch the leaves
Pests and Diseases
-
Aphids, Beetles, Root rot, Rust, Scab
Plant Tolerance
Drought, Soil Compaction
Heat Tolerance, Humidity, Salt and Soil Compaction
Flowers
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
Medium
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies, Hummingbirds
Aphids, Leafminer, Snails, Squirrels
Allergy
-
Oral Allergy
Uses
Aesthetic Uses
-
Beautification, Cottage Garden, Decorating walls
Beauty Benefits
-
Acne, Blackheads
Edible Uses
✔
✘
✔
✘
Environmental Uses
-
Fixes Nitrogen, Insect Repellent
Plant Benefits
Medicinal Uses
Diaphoretic
Acid Reflux, Dysentry, Healthy teeth, Inflammation, Oral health
Part of Plant Used
Bark, Fruits, Seeds
Dried seeds
Other Uses
-
Culinary use, Oil is used for aromatherapy, Used in herbal medicines
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Feature Plant, Hedges, Screening / Wind Break, Tropical
Botanical Name
Pterocarya fraxinifolia
Piper nigrum
Common Name
Caucasian wingnut, Caucasian walnut
Peppercorn, Piper, Black pepper
In Hindi
wingnut
काली मिर्च
In German
wingnut
Pfeffer
In French
wingnut
Piper nigrum
In Spanish
wingnut
Poivrier noir
In Greek
wingnut
μαύρο πιπέρι
In Portuguese
wingnut
Pimenta-preta
In Polish
Wingnut
Pieprz czarny
In Latin
wingnut
nigrum piperis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Piperales
Family
Juglandaceae
Piperaceae
Genus
Pterocarya
Piper
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
Juglandeae
-
Subfamily
Juglandoideae
-
Number of Species
61100
1
27800
👆🏻