Life Span
Perennial
Perennial
Type
Epiphyte
Perennial
Origin
Southeastern United States, Latin America and the Caribbean, Caribbean, Central America, South America
Eastern Europe, Russia, Siberia
Types
-
-
Number of Varieties
310
0
40000
👆🏻
Habitat
Swamps
Grassland, Pastures, Swamps
USDA Hardiness Zone
10-133-8
0
99
👆🏻
AHS Heat Zone
12-9
9-1
Sunset Zone
H1, H2, 23, 24
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
30.50 cm90.00 cm
0
3900
👆🏻
Minimum Width
25.60 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Burgundy, Dark Red, Light Green, Violet, Dark Salmon
Blue Violet
Flower Color Modifier
Multi-Color
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Long Linear
Long Narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Summer
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
-
Clay, Loam, Sand
The pH of Soil
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Bulbs, By dividing rhizomes, tubers, Divison
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
Keep the ground moist but not water-logged, 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
Soil pH
Neutral, Slightly Acidic
Acidic, Neutral, Alkaline
Soil Type
-
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead leaves
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
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Medium
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, pollinators
Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Bouquets, Showy Purposes
Beautification, Bouquets, Landscape Designing, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cancer, Eye Problems
-
Part of Plant Used
Bulbs, Flowers, Leaves
Flowers, Leaves
Other Uses
Used as Ornamental plant
Decoration Purposes, Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Houseplant, Mixed Border
Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
PROSTHECHEA cochleata
IRIS sibirica 'Caesar's Brother'
Common Name
Clamshell Orchid, Cockleshell Orchid, Black Orchid
Siberian Iris
In Hindi
Clamshell Orchid
Caesar's Brother Siberian Iris
In German
Clamshell Orchid
Caesars Bruder Sibirische Iris
In French
Clamshell Orchid
Frère Iris de Sibérie de César
In Spanish
Clamshell Orchid
De César Hermano Siberian Iris
In Greek
Encyclia Cochleata
Καίσαρα Αδελφός Σιβηρίας Iris
In Portuguese
Clamshell Orchid
Irmão de César Siberian Iris
In Polish
Clamshell Orchid
Cezara Brat syberyjski Iris
In Latin
Clamshell Orchid
Caesaris Frater Siberian Iris
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
-
Class
Liliopsida
Liliopsida
Order
Orchidales
Asparagales
Family
Orchidaceae
Iridaceae
Genus
Prosthechea
Abelia
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
Epidendreae
-
Subfamily
Epidendroideae
Iridoideae
Number of Species
5035
1
27800
👆🏻