Life Span
Perennial
Perennial
Type
Palm or Cycad
Perennial
Origin
United States, Southeastern United States
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
Rhapidophyllum hystrix
-
Habitat
Cold Regions, Subtropical climates
gardens, Hardwood forests
USDA Hardiness Zone
6-10
5-7
Sunset Zone
H1, H2, 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, 10
Habit
Clump-Forming
Clump-Forming
Flower Color
White, Light Yellow, Lavender
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Dark Red, Brown, Sienna
Light Green
Leaf Color in Spring
Green, Dark Green
Green, Blue Green
Leaf Color in Summer
Dark Green
Green, Gray Green
Leaf Color in Fall
Dark Green
Green, Gray Green
Leaf Color in Winter
Dark Green
Light Green
Leaf Shape
Needle like
Butterfly shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Sunlight
Partial Sun, Partial shade, Full Shade
Partial shade, Full Shade
Growth Rate
Very Slow
Slow
Type of Soil
Clay, Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Early Summer, Summer
Late Spring, Early Summer
Tolerances
Wet Site, Drought, Soil Compaction
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Needs small amount of water
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam
Soil Drainage Capacity
Average
Average
Sun Exposure
Partial Sun, Partial shade, Full Shade
Partial shade, Full Shade
Pruning
Prune to control growth, Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove deadheads, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer, can go long without fertilizers
No fertilizers needed
Pests and Diseases
Red blotch
Pests and diseases free, Red blotch
Plant Tolerance
Cold climate, Frost
Drought
Flowers
Insignificant
Yes
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Coarse
Foliage Sheen
Glossy
Matte
Attracts
Rabbits, Small mammals
Bees, Butterflies
Allergy
drowsiness, Scratches
-
Aesthetic Uses
bank hedging, Ornamental use
Showy Purposes
Environmental Uses
Air purification, Ethnobotanic
Air purification
Medicinal Uses
Aging, Frostbite
Cancer, Diuretic
Part of Plant Used
Leaves
Flowers, Root
Other Uses
Application in Handicrafts, Showy Purposes
-
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Foundation, Mixed Border, Tropical
Feature Plant, Groundcover
Botanical Name
RHAPIDOPHYLLUM hystrix
JEFFERSONIA diphylla
Common Name
Needle Palm, Porcupine plant
-
In Hindi
सुई ताड़
Twinleaf
In German
Nadel -Palme
Twinleaf
In French
palmier aiguille
Twinleaf
In Spanish
palmera aguja
Twinleaf
In Greek
βελόνα φοίνικα
Twinleaf
In Portuguese
palmeira agulha
Twinleaf
In Polish
Igła palma
Twinleaf
In Latin
acus palma
Twinleaf
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Arecales
Ranunculales
Family
Arecaceae
Berberidaceae
Genus
Rhapidophyllum
Jeffersonia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots
Season and Care of Needle Palm and Twinleaf
Season and care of Needle Palm and Twinleaf is important to know. While considering everything about Needle Palm and Twinleaf Care, growing season is an essential factor. Needle Palm season is Spring, Summer, Fall and Winter and Twinleaf season is Spring, Summer, Fall and Winter. The type of soil for Needle Palm is Clay, Loam, Sand and for Twinleaf is Clay, Loam while the PH of soil for Needle Palm is Acidic, Neutral and for Twinleaf is Neutral, Alkaline.
Needle Palm and Twinleaf Physical Information
Needle Palm and Twinleaf physical information is very important for comparison. Needle Palm height is 180.00 cm and width 180.00 cm whereas Twinleaf height is 15.20 cm and width 12.70 cm. The color specification of Needle Palm and Twinleaf are as follows:
Needle Palm flower color: White, Light Yellow and Lavender
Needle Palm leaf color: Green and Dark Green
Twinleaf flower color: White
- Twinleaf leaf color: Green and Blue Green
Care of Needle Palm and Twinleaf
Care of Needle Palm and Twinleaf include pruning, fertilizers, watering etc. Needle Palm pruning is done Prune to control growth, Remove damaged leaves, Remove dead branches and Remove dead leaves and Twinleaf pruning is done Remove deadheads and Requires very little pruning. In summer Needle Palm needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Twinleaf needs Lots of watering and in winter, it needs Average Water.