Life Span
Perennial
Perennial
Type
Cactus
Perennial
Origin
Central America, South America, Brazil
-
Types
Columnar Cacti
Pyrus pyrifolia
Number of Varieties
501
0
40000
👆🏻
Habitat
Desert, Temperate Regions
Hedge, hedge rows, Woodland edges
USDA Hardiness Zone
12-154-9
0
99
👆🏻
AHS Heat Zone
12-10
9-1
Sunset Zone
12, 13, 21, 22, 23, 24
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Upright/Erect
Plant Size
Minimum Height
60.00 cm300.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Orange, Salmon
White
Flower Color Modifier
-
-
Fruit Color
-
Light Red, Orange, Yellow
Leaf Color in Spring
-
Green
Leaf Color in Summer
-
Green
Leaf Color in Fall
-
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Succulent
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
-
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Cutting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Reduce watering in winter
Average Water Needs, Do not water frequently
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Fertilize the soil before planting, slow-release fertilizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Bacterial Stem Rot, fungus, Mealybugs, Spider mites
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Medium
Foliage Sheen
-
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds
-
Allergy
-
-
Uses
Aesthetic Uses
Landscape Designing, Showy Purposes, Wild gardens
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Astringent, Febrifuge
Part of Plant Used
Whole plant
Flowers, Stem
Other Uses
Florist trade and landscaping, Used as Ornamental plant
Planted in shelterbeds, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Houseplant, Rock Garden, Wall
Edible, Fruit / Fruit Tree
Botanical Name
Cleistocactus strausii
PYRUS 'Ayers'
Common Name
silver torch or wooly torch
Ayers Pear, Pear
In Hindi
Cleistocactus strausii
Ayers Pear
In German
Cleistocactus strausii
Ayers Birne
In French
Cleistocactus strausii
Ayers Poire
In Spanish
Cleistocactus strausii
Ayers pera
In Greek
cleistocactus strausii
Ayers Pear
In Portuguese
Cleistocactus strausii
Ayers Pear
In Polish
cleistocastus strausii
Ayers Gruszka
In Latin
Cleistocactus strausii
Ayro Orbis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Caryophyllales
Rosales
Family
Cactaceae
Rosaceae
Genus
Cleistocactus
Pyrus
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Trichocereeae
-
Subfamily
Cactoideae
-
Number of Species
2030
1
27800
👆🏻