Life Span
Perennial
Perennial
Type
Tender Perennial
Perennial
Origin
North America, South America, Argentina, Brazil
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Types
-
-
Number of Varieties
102
0
40000
👆🏻
Habitat
-
gardens, Hardwood forests
USDA Hardiness Zone
9-135-7
0
99
👆🏻
AHS Heat Zone
12-8
7-5
Sunset Zone
H1, H2, 13, 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
Plant Size
Minimum Height
20.30 cm15.20 cm
0
3900
👆🏻
Minimum Width
22.90 cm12.70 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Lemon yellow
White
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Tan
Light Green
Leaf Color in Spring
Green
Green, Blue Green
Leaf Color in Summer
Green
Green, Gray Green
Leaf Color in Fall
Green, Olive
Green, Gray Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Rosette
Butterfly shaped
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Medium
Slow
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Late Spring, Early Summer, Summer
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Rooted stem cutting
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Needs more water during establishment
Medium
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove deadheads, Requires very little pruning
Fertilizers
All-Purpose Liquid Fertilizer
No fertilizers needed
Pests and Diseases
-
Pests and diseases free, 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
Medium
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Ants
Bees, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Hanging Basket
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Skin Diseases
Cancer, Diuretic
Part of Plant Used
Leaves
Flowers, Root
Other Uses
-
-
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Mixed Border, Rock Garden / Wall, Tropical
Feature Plant, Groundcover
Botanical Name
DYCKIA brevifolia
JEFFERSONIA diphylla
Common Name
Sawblade
-
In Hindi
Sawblade
Twinleaf
In German
Sawblade
Twinleaf
In French
Sawblade
Twinleaf
In Spanish
Dyckia piña
Twinleaf
In Greek
Sawblade
Twinleaf
In Portuguese
Sawblade
Twinleaf
In Polish
Sawblade
Twinleaf
In Latin
Sawblade
Twinleaf
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Magnoliopsida
Order
Bromeliales
Ranunculales
Family
Bromeliaceae
Berberidaceae
Genus
Dyckia
Jeffersonia
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Eudicots
Tribe
-
-
Subfamily
Pitcairnioideae
-
Number of Species
-2
1
27800
👆🏻