Life Span
Perennial
Perennial
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
Western United States, Mexico
Types
Juglans nigra
Dudleya brittonii
Dudleya pulverulenta
Dudleya farinosa
Dudleya caespitosa
Dudleya virens
Habitat
bottomlands, Moist woods
Barren waste areas, Semi arid regions, Semi desert
USDA Hardiness Zone
4-9
-9999
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Rosette/Stemless
Flower Color
Yellow green
White, Yellow, Red, Pink
Flower Color Modifier
Bicolor
-
Fruit Color
Green, Chocolate
-
Leaf Color in Spring
Green
Green, Gray
Leaf Color in Summer
Green, Dark Green
Green, Gray
Leaf Color in Fall
Yellow, Dark Green, Yellow green, Gold
Green, Gray
Leaf Color in Winter
-
Green, Gray
Leaf Shape
Pinnate
Acuminate
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Medium
Type of Soil
Clay, Loam, Sand
Sand
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Summer
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Cuttings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Requires regular watering
Allow soil to be completely dry in between waterings, Needs less watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun
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
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
Apply NPK fertilizer at the ratio of 6-24-24
No fertilizers needed
Pests and Diseases
Red blotch
Cochineal insect, Mealybugs, Nematodes, Red blotch, Rodent, Scale insects
Plant Tolerance
-
Drought, Dry Conditions, Dry soil, Full Sun, Shade areas
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Coarse
Bold
Foliage Sheen
Glossy
Matte
Attracts
Birds, Butterflies
Hummingbirds, Butterflies
Allergy
Anaphylaxis, Toxic
-
Beauty Benefits
Good for skin
-
Environmental Uses
Air purification, Shadow Tree
Air purification
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
Leaves
Other Uses
Used As Food, Used as Ornamental plant
-
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Container, Houseplant, Mixed Border, Rock Garden, Wall
Botanical Name
JUGLANS nigra
DUDLEYA
Common Name
Black Walnut
Chalk Lettuce
Chalk dudleya
In Hindi
काले अखरोट के पेड़
Dudleya
In German
Schwarz Walnussbaum
Dudleya
In French
Noir noyer
Dudleya
In Spanish
nogal negro
dudleya
In Greek
Μαύρη καρυδιά
Dudleya
In Portuguese
nogueira preta
Dudleya
In Polish
Czarny orzech drzewo
Dudleya
In Latin
Niger walnut tree
Dudley
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Juglandales
Saxifragales
Family
Juglandaceae
Crassulaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Core eudicots, Eudicots
Importance of Black Walnut and Dudleya
Want to have the most appropriate plant for your garden? You might want to know the importance of Black Walnut and Dudleya. Basically, these two plants vary in many aspects. Compare Black Walnut and Dudleya 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 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 whereas of Dudleya is . Black Walnut has beauty benefits as follows: Good for skin while Dudleya has beauty benefits as follows: Good for skin.
Compare Facts of Black Walnut vs Dudleya
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 Black Walnut vs Dudleya 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 Black Walnut are Anaphylaxis and Toxic whereas of Dudleya have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Black Walnut has showy fruits and Dudleya has no showy fruits. Also Black Walnut is not flowering and Dudleya is not flowering . You can compare Black Walnut and Dudleya facts and facts of other plants too.