Life Span
Perennial
Annual
Type
Perennial
Epiphyte
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Southeastern Asia, China, Japan, Melanesia
Types
-
-
Number of Varieties
2300
0
40000
👆🏻
Habitat
gardens, Hardwood forests
Humid climates, Subtropical climates
USDA Hardiness Zone
5-711-15
0
99
👆🏻
AHS Heat Zone
7-5
12-10
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
-
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
15.20 cm25.50 cm
0
3900
👆🏻
Minimum Width
12.70 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
White
White, Light Yellow, Violet, Ivory
Flower Color Modifier
Bicolor
-
Fruit Color
Light Green
-
Leaf Color in Spring
Green, Blue Green
Green, Light Green
Leaf Color in Summer
Green, Gray Green
Green, Light Green
Leaf Color in Fall
Green, Gray Green
Green, Light Green
Leaf Color in Winter
Light Green
Green, Light Green
Shape
Leaf Shape
Butterfly shaped
Subulate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial shade, Full Shade
Partial shade
Growth Rate
Slow
Slow
Type of Soil
Clay, Loam
-
The pH of Soil
Neutral, Alkaline
-
Soil Drainage
Average
Well drained
Bloom Time
Late Spring, Early Summer
Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
Divison, Seedlings, Stem Planting
Divison
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Allow to dry out slightly between watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
-
Soil Type
Clay, Loam
-
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Partial shade, Full Shade
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, Butterflies
-
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Beautification, Bonsai, Borders
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cancer, Diuretic
-
Part of Plant Used
Flowers, Root
Flowers
Other Uses
-
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Groundcover
Container, Hanging Basket, Houseplant, Rock Garden / Wall, Tropical
Botanical Name
JEFFERSONIA diphylla
ERIA merrillii
Common Name
-
Eria, Orchid
In Hindi
Twinleaf
Eria
In German
Twinleaf
Eria
In French
Twinleaf
Eria
In Spanish
Twinleaf
Eria
In Greek
Twinleaf
eria
In Portuguese
Twinleaf
eria
In Polish
Twinleaf
Eria
In Latin
Twinleaf
Pinalia
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Tracheophyta
Class
Magnoliopsida
Liliopsida
Order
Ranunculales
Asparagales
Family
Berberidaceae
Orchidaceae
Genus
Jeffersonia
Pinus
Clade
Angiosperms, Eudicots
Angiosperms, Monocots
Tribe
-
Podochileae
Subfamily
-
Epidendroideae
Number of Species
2500
1
27800
👆🏻