Life Span
Perennial
Perennial
Type
Cactus or Succulent
Ornamental Grasses and Bamboo
Origin
Mexico
Southern Europe, Western Europe, Mediterranean
Types
Not Available
Not Available
Habitat
Dry areas, Forest margins, gardens, Semi arid regions, Semi desert
Desert, Dry areas, Dry Forest, Rocky areas
USDA Hardiness Zone
11-15
4-9
AHS Heat Zone
12-10
9 - 1
Sunset Zone
H1, H2, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Narrow Upright/Fastigiate
Cushion/Mound-forming
Flower Color
Pink
Blue Green
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Light Pink
Not Available
Leaf Color in Spring
White
Blue Green, Silver, Gray
Leaf Color in Summer
White
Light Green
Leaf Color in Fall
White
Blue Green, Silver, Gray
Leaf Color in Winter
White
Blue Green, Tan, Silver, Gray
Leaf Shape
Funnel shaped
Grass like
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
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
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer
Late Spring, Early Summer
Where to Plant?
Container, Ground, Pot
Container, Ground
How to Plant?
Seedlings, Stem Planting, Vegetative Reproduction
Rooted stem cutting, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Average Water Needs, Do Not over Water, Water when soil is dry
Average Water Needs, occasional watering once established, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral, Alkaline
Neutral, Alkaline
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
Cut or pinch the stems, Pinch Tips, Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Salt
Flower Petal Number
Not Available
Single
Foliage Texture
Bold
Fine
Foliage Sheen
Matte
Matte
Attracts
Not Available
Butterflies, Hummingbirds
Allergy
Skin irritation
Asthma, Itchiness, Rash, Rhinitis
Aesthetic Uses
Showy Purposes
Ground Cover
Beauty Benefits
Not Available
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Not Available
Not Available
Part of Plant Used
Bulbs, Hair
Stem
Other Uses
Hair is used in making sweaters, Showy Purposes
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
Container, Edging, Mixed Border, Rock Garden / Wall
Botanical Name
CEPHALOCEREUS senilis
HELICTOTRICHON sempervirens
Common Name
Bunny Cactus
White Persian Cat cactus
Blue Oat Grass
In Hindi
ओल्ड मैन कैक्टस
ब्लू जई घास
In German
Old Man Cactus
Blau Ährengras
In French
Old Man Cactus
Bleu Oat Grass
In Spanish
Viejo Cactus
Azul hierba de avena
In Greek
Γέρος Cactus
Μπλε βρώμης Grass
In Portuguese
Old Man Cactus
Azul Aveia
In Polish
Stary Cactus
Niebieski Owies trawa
In Latin
Senem Cactus
Blue Oat Grass
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Caryophyllales
Poales
Genus
Cephalocereus
Helictotrichon
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Pachycereeae
Aveneae
Subfamily
Cactoideae
Pooideae
Number of Species
Not Available
Not Available
Importance of Old Man Cactus and Blue Oat Grass
Want to have the most appropriate plant for your garden? You might want to know the importance of Old Man Cactus and Blue Oat Grass. Basically, these two plants vary in many aspects. Compare Old Man Cactus and Blue Oat Grass 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 Blue Oat Grass is Not Available. Old Man Cactus has beauty benefits as follows: Not Available while Blue Oat Grass has beauty benefits as follows: Not Available.
Compare Facts of Old Man Cactus vs Blue Oat Grass
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 Blue Oat Grass 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 Blue Oat Grass have Asthma, Itchiness, Rash and Rhinitis 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 Blue Oat Grass has no showy fruits. Also Old Man Cactus is not flowering and Blue Oat Grass is not flowering . You can compare Old Man Cactus and Blue Oat Grass facts and facts of other plants too.