Life Span
Perennial
Perennial
Type
Shrub
Tree
Origin
Southwestern United States, Mexico
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
-
Juglans nigra
Number of Varieties
4010
0
40000
👆🏻
Habitat
Wild
bottomlands, Moist woods
USDA Hardiness Zone
8-104-9
0
99
👆🏻
AHS Heat Zone
10-8
9-3
Sunset Zone
10, 11, 12, 13
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
90.00 cm1,830.00 cm
0
3900
👆🏻
Minimum Width
5.10 cm1,830.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Hot Pink
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
Green, Chocolate
Leaf Color in Spring
Blue Green, Gray Green
Green
Leaf Color in Summer
Blue Green, Gray Green
Green, Dark Green
Leaf Color in Fall
Blue Green, Gray Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
-
-
Shape
Leaf Shape
Lance shaped
Pinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun
Growth Rate
Fast
Medium
Type of Soil
Sand
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Late Winter
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
-
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
occasional watering once established
Average Water Needs, Requires regular 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
Soil Type
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
Prune in early spring, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply NPK fertilizer at the ratio of 6-24-24
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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
Birds, Butterflies
Allergy
poisonous if ingested
Anaphylaxis, Toxic
Uses
Aesthetic Uses
Borders, Showy Purposes
-
Beauty Benefits
-
Good for skin
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Shadow Tree
Plant Benefits
Medicinal Uses
constipation, Stomach pain, Swelling, Wounds
Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis, Use as a gargle
Part of Plant Used
Flowers, Leaves, Stem
Fruits
Other Uses
Showy Purposes, Used as Ornamental plant
Used As Food, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Mixed Border, Rock Garden / Wall, Wildflower
Feature Plant, Shade Trees
Botanical Name
PENSTEMON parryi
JUGLANS nigra
Common Name
Parry's Beardtongue
Black Walnut
In Hindi
penstemon parryi
काले अखरोट के पेड़
In German
penstemon parryi
Schwarz Walnussbaum
In French
penstemon parryi
Noir noyer
In Spanish
parryi penstemon
nogal negro
In Greek
penstemon parryi
Μαύρη καρυδιά
In Portuguese
parryi penstemon
nogueira preta
In Polish
penstemon parryi
Czarny orzech drzewo
In Latin
Persicaria californicum
Niger walnut tree
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Juglandales
Family
Scrophulariaceae
Juglandaceae
Genus
Penstemon
Juglans
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Juglandeae
Subfamily
-
Juglandinae
Number of Species
116
1
27800
👆🏻