Life Span
Perennial
Perennial
Type
Epiphyte
Bulb or Corm or Tuber
Origin
Southeastern United States, Latin America and the Caribbean, Caribbean, Central America, South America
South America
Types
-
Pamianthe cardenasii , Pamianthe parviflora , Pamianthe peruviana
Number of Varieties
33
0
40000
👆🏻
Habitat
Swamps
All sorts of environments
USDA Hardiness Zone
10-138-10
0
99
👆🏻
AHS Heat Zone
12-9
10-8
Sunset Zone
H1, H2, 23, 24
21,22
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
30.50 cm61.00 cm
0
3900
👆🏻
Minimum Width
25.60 cm61.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Burgundy, Dark Red, Light Green, Violet, Dark Salmon
White
Flower Color Modifier
Multi-Color
Bicolor
Fruit Color
-
Green
Leaf Color in Spring
Green
Dark Green
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Several shades of Green
Leaf Color in Winter
Green
Light Green
Shape
Leaf Shape
Long Linear
Strap shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Partial Sun, Partial shade
Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
-
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
Spring, Late Spring, Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Container, Ground, Pot
Ground, Pot
How to Plant?
Bulbs, By dividing rhizomes, tubers, Divison
Offsets
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
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
-
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun, Partial shade
Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Pinch or prune as they grow to promote branching and bushiness, Remove damaged leaves, Remove dead branches, Remove dead leaves, Requires little pruning
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, High phosphorus
Pests and Diseases
Red blotch
Leaf spot, Mosaic viruses
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
Coarse
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Bees, pollinators
Bees, Birds, Bumblebees, Butterflies, Hummingbirds, pollinators
Allergy
-
-
Uses
Aesthetic Uses
Bouquets, Showy Purposes
Beautification, Bouquets, Ornamental use, 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
-
Other Uses
Used as Ornamental plant
Beneficial species for attracting pollinators, Decoration Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Feature Plant, Houseplant, Mixed Border
Bog Garden, Container, Feature Plant, Foundation, Mixed Border, Water Gardens
Botanical Name
PROSTHECHEA cochleata
HYMENOCALLIS longipetala
Common Name
Clamshell Orchid, Cockleshell Orchid, Black Orchid
Peruvian Daffodil, Spiderlily
In Hindi
Clamshell Orchid
peruvian daffodil
In German
Clamshell Orchid
peruvian daffodil
In French
Clamshell Orchid
peruvian daffodil
In Spanish
Clamshell Orchid
Pamianthe
In Greek
Encyclia Cochleata
peruvian daffodil
In Portuguese
Clamshell Orchid
peruvian daffodil
In Polish
Clamshell Orchid
peruvian daffodil
In Latin
Clamshell Orchid
peruvian daffodil
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Liliopsida
Order
Orchidales
Asparagales
Family
Orchidaceae
Amaryllidaceae
Genus
Prosthechea
Pamianthe
Clade
Angiosperms, Monocots
Angiosperms, Monocots
Tribe
Epidendreae
Clinantheae
Subfamily
Epidendroideae
Amaryllidoideae
Number of Species
5040
1
27800
👆🏻