Life Span
Perennial
Perennial
Type
Tree
Tree
Origin
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
Australia
Types
Juglans nigra
Araucaria heterophylla
Number of Varieties
101
0
40000
👆🏻
Habitat
bottomlands, Moist woods
Subtropical forests
USDA Hardiness Zone
4-99-11
0
99
👆🏻
AHS Heat Zone
9-3
11-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
H1, H2, 17, 21, 22, 23, 24
Habit
Oval or Rounded
Pyramidal
Plant Size
Minimum Height
1,830.00 cm2,440.00 cm
0
3900
👆🏻
Minimum Width
1,830.00 cm460.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green
Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Chocolate
Green
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green, Dark Green
Dark Green
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Dark Green
Leaf Color in Winter
-
Dark Green
Shape
Leaf Shape
Pinnate
Needle like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Salt, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Tip cutting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Requires regular watering
Allow to dry out slightly between watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun, Partial shade
Pruning
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
Prune if you want to improve plant shape, Remove damaged leaves
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
All-Purpose Liquid Fertilizer, fertilize every 2-3 weeks while growing
Pests and Diseases
Red blotch
Anthracnose, Branch Droop, Root rot, Yellow Leaves
Plant Tolerance
-
Drought
Flowers
Insignificant
Insignificant
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Fine
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Butterflies
-
Allergy
Anaphylaxis, Toxic
-
Uses
Aesthetic Uses
-
Showy Purposes, Used as Christmas tree
Beauty Benefits
Good for skin
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
Shelter for wildlife, Windbreak
Plant Benefits
Medicinal Uses
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
Fruits
Whole plant, Wood
Other Uses
Used As Food, Used as Ornamental plant
Used in Furniture
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees
Container, Feature Plant, Houseplant, Screening / Wind Break, Shade Trees, Street Trees, Tropical
Botanical Name
JUGLANS nigra
ARAUCARIA heterophylla
Common Name
Black Walnut
Norfolk Island Pine
In Hindi
काले अखरोट के पेड़
नोरफोक द्वीप पाइन
In German
Schwarz Walnussbaum
Norfolk-Insel Pine
In French
Noir noyer
Norfolk Île Pine
In Spanish
nogal negro
Norfolk Pine Island
In Greek
Μαύρη καρυδιά
Νησί Νόρφολκ Pine
In Portuguese
nogueira preta
Ilha Norfolk Pine
In Polish
Czarny orzech drzewo
Norfolk Pine
In Latin
Niger walnut tree
Insula Norfolk Pinus
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Coniferophyta
Class
Magnoliopsida
Pinopsida
Order
Juglandales
Pinales
Family
Juglandaceae
Araucariaceae
Genus
Juglans
Araucaria
Clade
Angiosperms, Eudicots, Rosids
-
Tribe
Juglandeae
-
Subfamily
Juglandinae
-
Number of Species
1613
1
27800
👆🏻