Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
Australia
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
Habitat
Sunny Edge, Woodland Garden Secondary
bottomlands, Moist woods
USDA Hardiness Zone
9-11
4-9
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Oval or Rounded
Oval or Rounded
Flower Color
White, Ivory
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Chocolate
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Green, Dark Green
Green, Dark Green
Leaf Color in Fall
Green, Dark Green
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
Green, Dark Green
-
Leaf Shape
Linear to lanceolate
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Fall, Late Winter
Late Spring, Early Summer
Tolerances
Pollution, Drought
-
Where to Plant?
Ground
Ground
How to Plant?
Cuttings, Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Water regularly for 2 months
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 pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
Pruning
Pruning may be required for height clearance
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
Does not require fertilizer once established
Apply NPK fertilizer at the ratio of 6-24-24
Pests and Diseases
-
Red blotch
Plant Tolerance
Drought
-
Flowers
Insignificant
Insignificant
Fragrant Bark/Stem
No
Yes
Foliage Texture
Fine
Coarse
Foliage Sheen
Glossy
Glossy
Attracts
Blowflies, Insects
Birds, Butterflies
Allergy
Mild Allergen
Anaphylaxis, Toxic
Beauty Benefits
-
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Anodyne, Odontalgic
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
Wood
Fruits
Other Uses
Used as a fodder tree in agricultural areas, Useful for shade
Used As Food, Used as Ornamental plant
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Hedges, Screening, Wind Break, Shade Trees, Street Trees, Topiary, Bonsai, Espalier
Feature Plant, Shade Trees
Botanical Name
GEIJERA parviflora
JUGLANS nigra
Common Name
Wilga, Native Willow
Black Walnut
In Hindi
Wilga
काले अखरोट के पेड़
In German
Pirol
Schwarz Walnussbaum
In French
loriot
Noir noyer
In Spanish
oriol
nogal negro
In Greek
φλώρος
Μαύρη καρυδιά
In Portuguese
papa-figos
nogueira preta
In Polish
Wilga
Czarny orzech drzewo
In Latin
oriole
Niger walnut tree
Phylum
Charophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Sapindales
Juglandales
Family
Rutaceae
Juglandaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Importance of Wilga and Black Walnut
Want to have the most appropriate plant for your garden? You might want to know the importance of Wilga and Black Walnut. Basically, these two plants vary in many aspects. Compare Wilga and Black Walnut as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Wilga is Anodyne and Odontalgic whereas of Black Walnut is Cancer, Coronary diseases, Cures constipation, Diarrhea, Diphtheria, High cholestrol, Immunity, Intestinal worms, Leukemia, Skin wounds, Sore throat, Syphilis and Use as a gargle. Wilga has beauty benefits as follows: while Black Walnut has beauty benefits as follows: .
Compare Facts of Wilga vs Black Walnut
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Wilga vs Black Walnut and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Wilga are Mild Allergen whereas of Black Walnut have Anaphylaxis and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Wilga has no showy fruits and Black Walnut has showy fruits. Also Wilga is not flowering and Black Walnut is not flowering . You can compare Wilga and Black Walnut facts and facts of other plants too.