Life Span
Annual
Perennial
Type
Cactus or Succulent
Perennial
Origin
Northern Africa, South Africa
-
Types
Xanthium strumarium canadense, Xanthium strumarium glabratum, Xanthium strumarium strumarium
Pyrus pyrifolia
Number of Varieties
31
0
40000
👆🏻
Habitat
Clay soil areas, Farms, Roadsides
Hedge, hedge rows, Woodland edges
USDA Hardiness Zone
-99994-9
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
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
5.10 cm300.00 cm
0
3900
👆🏻
Minimum Width
15.20 cm300.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Burgundy
White
Flower Color Modifier
Bicolor
-
Fruit Color
Brown, Green
Light Red, Orange, Yellow
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Blue Green
Green
Leaf Color in Fall
Green, Blue Green
Green
Leaf Color in Winter
Green, Blue Green
Light Green
Shape
Leaf Shape
Egg-shaped
Elliptic
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Slow
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
Summer, Fall
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
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
Partial Sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
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
Drought
Flowers
Showy
Showy
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
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
-
Allergy
Skin irritation
-
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Analgesic, Antibacterial, Antispasmodic, Diuretic
Astringent, Febrifuge
Part of Plant Used
Leaves, Root
Flowers, Stem
Other Uses
Used for its medicinal properties
Planted in shelterbeds, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Houseplant, Rock Garden, Wall
Edible, Fruit / Fruit Tree
Botanical Name
Xanthium strumarium
PYRUS 'Ayers'
Common Name
Cocklebur
Ayers Pear, Pear
In Hindi
cocklebur
Ayers Pear
In German
Klette
Ayers Birne
In French
cocklebur
Ayers Poire
In Spanish
cadillo
Ayers pera
In Greek
ήρα
Ayers Pear
In Portuguese
kokklevor
Ayers Pear
In Polish
kokklevor
Ayers Gruszka
In Latin
kokklevor
Ayro Orbis
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Asterales
Rosales
Family
Asclepiadaceae
Rosaceae
Genus
Xanthium
Pyrus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Heliantheae
-
Subfamily
Asteroideae
-
Number of Species
20030
1
27800
👆🏻