Life Span
Perennial
Perennial
Type
Succulent
Cactus or Succulent
Origin
Western United States, Mexico
Mexico
Types
Dudleya brittonii
Dudleya pulverulenta
Dudleya farinosa
Dudleya caespitosa
Dudleya virens
Cephalocereus senilis
Habitat
Barren waste areas, Semi arid regions, Semi desert
Dry areas, Forest margins, gardens, Semi arid regions, Semi desert
USDA Hardiness Zone
-9999
11-15
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
H1, H2, 21, 22, 23, 24
Habit
Rosette/Stemless
Narrow Upright/Fastigiate
Flower Color
White, Yellow, Red, Pink
Pink
Flower Color Modifier
-
-
Leaf Color in Spring
Green, Gray
White
Leaf Color in Summer
Green, Gray
White
Leaf Color in Fall
Green, Gray
White
Leaf Color in Winter
Green, Gray
White
Leaf Shape
Acuminate
Funnel shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun
Growth Rate
Medium
Very Slow
Type of Soil
Sand
Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Summer
Late Spring, Early Summer, Summer
Tolerances
Drought
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Cuttings, Stem Cutting
Seedlings, Stem Planting, Vegetative Reproduction
Plant Maintenance
Medium
Medium
Watering Requirements
Allow soil to be completely dry in between waterings, Needs less watering
Average Water Needs, Do Not over Water, Water when soil is dry
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral, Alkaline
Soil Type
Sand
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, Remove dead or diseased plant parts
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Cochineal insect, Mealybugs, Nematodes, Red blotch, Rodent, Scale insects
Red blotch
Plant Tolerance
Drought, Dry Conditions, Dry soil, Full Sun, Shade areas
Drought
Flower Petal Number
Single
-
Foliage Texture
Bold
Bold
Foliage Sheen
Matte
Matte
Attracts
Hummingbirds, Butterflies
-
Allergy
-
Skin irritation
Aesthetic Uses
-
Showy Purposes
Environmental Uses
Air purification
Air purification
Part of Plant Used
Leaves
Bulbs, Hair
Other Uses
-
Hair is used in making sweaters, Showy Purposes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Houseplant, Mixed Border, Rock Garden, Wall
Container, Feature Plant, Houseplant, Rock Garden, Wall
Botanical Name
DUDLEYA
CEPHALOCEREUS senilis
Common Name
Chalk Lettuce
Chalk dudleya
Bunny Cactus
White Persian Cat cactus
In Hindi
Dudleya
ओल्ड मैन कैक्टस
In German
Dudleya
Old Man Cactus
In French
Dudleya
Old Man Cactus
In Spanish
dudleya
Viejo Cactus
In Greek
Dudleya
Γέρος Cactus
In Portuguese
Dudleya
Old Man Cactus
In Polish
Dudleya
Stary Cactus
In Latin
Dudley
Senem Cactus
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Saxifragales
Caryophyllales
Family
Crassulaceae
Cactaceae
Genus
Dudleya
Cephalocereus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Core eudicots, Eudicots
Importance of Dudleya and Old Man Cactus
Want to have the most appropriate plant for your garden? You might want to know the importance of Dudleya and Old Man Cactus. Basically, these two plants vary in many aspects. Compare Dudleya and Old Man Cactus 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 Dudleya is whereas of Old Man Cactus is . Dudleya has beauty benefits as follows: while Old Man Cactus has beauty benefits as follows: .
Compare Facts of Dudleya vs Old Man Cactus
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 Dudleya vs Old Man Cactus 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 Dudleya are whereas of Old Man Cactus have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Dudleya has no showy fruits and Old Man Cactus has no showy fruits. Also Dudleya is not flowering and Old Man Cactus is not flowering . You can compare Dudleya and Old Man Cactus facts and facts of other plants too.