Life Span
Perennial
Perennial
Type
Cactus or Succulent
Tree
Origin
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
Not Available
Not Available
Habitat
Dry areas, Forest margins, gardens, Semi arid regions, Semi desert
bottomlands, Moist woods
USDA Hardiness Zone
11-15
4-9
Sunset Zone
H1, H2, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Narrow Upright/Fastigiate
Oval or Rounded
Flower Color
Pink
Yellow green
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Light Pink
Green, Chocolate
Leaf Color in Spring
White
Green
Leaf Color in Summer
White
Green, Dark Green
Leaf Color in Fall
White
Yellow, Dark Green, Yellow green, Gold
Leaf Color in Winter
White
Not Available
Leaf Shape
Funnel shaped
Pinnate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Full Sun
Full Sun
Growth Rate
Very Slow
Medium
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
Late Spring, Early Summer, Summer
Late Spring, Early Summer
Tolerances
Drought
Not Available
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting, Vegetative Reproduction
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Water when soil is dry
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
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
Not Available
Flowers
Showy
Insignificant
Flower Petal Number
Not Available
Not Available
Fragrant Bark/Stem
No
Yes
Foliage Texture
Bold
Coarse
Foliage Sheen
Matte
Glossy
Attracts
Not Available
Birds, Butterflies
Allergy
Skin irritation
Anaphylaxis, Toxic
Aesthetic Uses
Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Good for skin
Environmental Uses
Air purification
Air purification, Shadow Tree
Medicinal Uses
Not Available
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
Bulbs, Hair
Fruits
Other Uses
Hair is used in making sweaters, Showy Purposes
Used As Food, Used as Ornamental plant
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Feature Plant, Houseplant, Rock Garden, Wall
Feature Plant, Shade Trees
Botanical Name
CEPHALOCEREUS senilis
JUGLANS nigra
Common Name
Bunny Cactus
White Persian Cat cactus
Black Walnut
In Hindi
ओल्ड मैन कैक्टस
काले अखरोट के पेड़
In German
Old Man Cactus
Schwarz Walnussbaum
In French
Old Man Cactus
Noir noyer
In Spanish
Viejo Cactus
nogal negro
In Greek
Γέρος Cactus
Μαύρη καρυδιά
In Portuguese
Old Man Cactus
nogueira preta
In Polish
Stary Cactus
Czarny orzech drzewo
In Latin
Senem Cactus
Niger walnut tree
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Juglandales
Family
Cactaceae
Juglandaceae
Genus
Cephalocereus
Juglans
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Pachycereeae
Juglandeae
Subfamily
Cactoideae
Juglandinae
Number of Species
Not Available
Importance of Old Man Cactus and Black Walnut
Want to have the most appropriate plant for your garden? You might want to know the importance of Old Man Cactus and Black Walnut. Basically, these two plants vary in many aspects. Compare Old Man Cactus 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 Old Man Cactus is Not Available 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. Old Man Cactus has beauty benefits as follows: Not Available while Black Walnut has beauty benefits as follows: Not Available.
Compare Facts of Old Man Cactus 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 Old Man Cactus 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 Old Man Cactus are Skin irritation 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. Old Man Cactus has no showy fruits and Black Walnut has showy fruits. Also Old Man Cactus is not flowering and Black Walnut is not flowering . You can compare Old Man Cactus and Black Walnut facts and facts of other plants too.