Life Span
Perennial
Perennial
Type
Perennial
Epiphyte
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Southeastern United States, Latin America and the Caribbean, Caribbean, Central America, South America
Types
-
-
Number of Varieties
23
0
40000
👆🏻
Habitat
gardens, Hardwood forests
Swamps
USDA Hardiness Zone
5-710-13
0
99
👆🏻
AHS Heat Zone
7-5
12-9
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
H1, H2, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
15.20 cm30.50 cm
0
3900
👆🏻
Minimum Width
12.70 cm25.60 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White, Burgundy, Dark Red, Light Green, Violet, Dark Salmon
Flower Color Modifier
Bicolor
Multi-Color
Fruit Color
Light Green
-
Leaf Color in Spring
Green, Blue Green
Green
Leaf Color in Summer
Green, Gray Green
Green
Leaf Color in Fall
Green, Gray Green
Green
Leaf Color in Winter
Light Green
Green
Shape
Leaf Shape
Butterfly shaped
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Partial shade, Full Shade
Partial Sun, Partial shade
Growth Rate
Slow
Slow
Type of Soil
Clay, Loam
-
The pH of Soil
Neutral, Alkaline
Neutral, Slightly Acidic
Soil Drainage
Average
Well drained
Bloom Time
Late Spring, Early Summer
Late Spring, Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Divison, Seedlings, Stem Planting
Bulbs, By dividing rhizomes, tubers, Divison
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral, Slightly Acidic
Soil Type
Clay, Loam
-
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial shade, Full Shade
Partial Sun, Partial shade
Pruning
Remove deadheads, Requires very little pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
No fertilizers needed
All-Purpose Liquid Fertilizer
Pests and Diseases
Pests and diseases free, 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
Coarse
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
Bees, pollinators
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Bouquets, Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cancer, Diuretic
Cancer, Eye Problems
Part of Plant Used
Flowers, Root
Bulbs, Flowers, Leaves
Other Uses
-
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Groundcover
Container, Feature Plant, Houseplant, Mixed Border
Botanical Name
JEFFERSONIA diphylla
PROSTHECHEA cochleata
Common Name
-
Clamshell Orchid, Cockleshell Orchid, Black Orchid
In Hindi
Twinleaf
Clamshell Orchid
In German
Twinleaf
Clamshell Orchid
In French
Twinleaf
Clamshell Orchid
In Spanish
Twinleaf
Clamshell Orchid
In Greek
Twinleaf
Encyclia Cochleata
In Portuguese
Twinleaf
Clamshell Orchid
In Polish
Twinleaf
Clamshell Orchid
In Latin
Twinleaf
Clamshell Orchid
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Ranunculales
Orchidales
Family
Berberidaceae
Orchidaceae
Genus
Jeffersonia
Prosthechea
Clade
Angiosperms, Eudicots
Angiosperms, Monocots
Tribe
-
Epidendreae
Subfamily
-
Epidendroideae
Number of Species
250
1
27800
👆🏻