Life Span
Annual
Perennial
Type
Flowering Plants
Fruit
Origin
United States, California
Western Europe
Types
Santa Clara red ribbons, red ribbons, Raiche's red ribbons
Pyrus amygdaliformis, Pyrus armeniacifolia, Pyrus bourgaeana
Number of Varieties
325
0
40000
👆🏻
Habitat
Dry areas, foothill woods
Dappled Shade, Sunny Edge, Woodland Garden Secondary
USDA Hardiness Zone
-99995-9
0
99
👆🏻
AHS Heat Zone
9 - 1
9-5
Sunset Zone
A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18
Habit
Clump-Forming
Oval or Rounded
Plant Size
Minimum Height
25.40 cm101.60 cm
0
3900
👆🏻
Minimum Width
25.40 cm38.10 cm
0
6350
👆🏻
Plant Color
Flower Color
Pink, Fuchsia, Rose, Lavender
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Gray Green
-
Leaf Color in Summer
Green, Gray Green
-
Leaf Color in Fall
Green, Gray Green
-
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Ovate
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Spring, Fall
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Slow
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring, Early Summer, Summer
Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Stem Planting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Part sun, Partial shade
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove crossing or rubbing branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
-
Foliage Sheen
Matte
-
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds
Allergy
-
Itchiness, Mouth itching, Pollen, Sore Throat
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Good for skin and hair
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree, Windbreak
Plant Benefits
Medicinal Uses
-
Analgesic, Diuretic, Heart problems, High cholestrol, Stomach pain, Weight loss
Part of Plant Used
-
Fruits, Wood
Other Uses
Used as Ornamental plant, Used for its medicinal properties
Used as a dye, Used for woodware
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Showy Tree
Feature Plant, Fruit / Fruit Tree
Botanical Name
CLARKIA concinna
PYRUS 'Bosc'
Common Name
Red Ribbons
Bosc Pear, Pear
In Hindi
Clarkia concinna
Bosc Pear Tree
In German
Clarkia concinna
Bosc Pear Tree
In French
Clarkia concinna
Bosc Pear Tree
In Spanish
concinna clarkia
Bosc Pear Tree
In Greek
Clarkia concinna
Bosc Pear Tree
In Portuguese
Clarkia concinna
Bosc Pear Tree
In Polish
klarkia concinna
Bosc Pear Tree
In Latin
Clarkia concinna
Orbis Bosc ligno
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Myrtales
Rosales
Family
Onagraceae
Rosaceae
Genus
Clarkia
Pyrus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Eudicots, Rosids
Tribe
-
Maleae
Subfamily
-
Amygdaloideae
Number of Species
4024
1
27800
👆🏻