Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas, Canada
China, Japan, Korea
Types
-
-
Number of Varieties
315
0
40000
👆🏻
Habitat
Dappled Shade, Sunny Edge, Woodland Garden Canopy
Dappled Shade, meadows, Shady Edge, Sunny Edge, Woodland Garden
USDA Hardiness Zone
3-95-9
0
99
👆🏻
AHS Heat Zone
10-1
9-4
Sunset Zone
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, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,520.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
1,220.00 cm120.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow green, Chartreuse
Light Yellow, Ivory
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Indigo, Black
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Yellow, Red, Orange, Yellow green, Bronze, Orange Red
Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Ovate
Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Partial shade, Full Shade
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Poorly Drained
Bloom Time
Spring
Early Spring, Late Winter
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Wet Site
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Water once every two or three weeks
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Poorly Drained
Sun Exposure
Full Sun, Partial Sun
Partial shade, Full Shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove the old foliage
Fertilizers
Nitrogen, Phosphorous
Use a fertilizer ratio of 16-4-8
Pests and Diseases
Foliage diseases
-
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
Flower Petal Number
Single
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Bold
Foliage Sheen
Matte
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Insects
-
Allergy
Dermatitis, Diaphoresis
-
Uses
Aesthetic Uses
-
Bog Garden, Showy Purposes
Beauty Benefits
Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Alterative, Anodyne, Antirheumatic, Antiseptic, Carminative, Diaphoretic, Diuretic
Antiasthamatic, Antispasmodic, Expectorant, Poultice
Part of Plant Used
Leaves
Flowers, Stem
Other Uses
Used as a condiment, Used in making tea, Used to flavour soups
Can be boiled and seasoned, pickled, Used as umbrellas by Japanese children, Used as walking sticks, Used like rhubarb
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Bog Garden, Container, Feature Plant, Water Gardens
Botanical Name
SASSAFRAS albidum
PETASITES japonicus
Common Name
Sassafras
Giant Butterbur, Japanese Butterbur
In Hindi
Sassafras
Giant Butterbur
In German
Sassafras
Riesen Pestwurz
In French
Sassafras
géant Butterbur
In Spanish
Sasafrás
gigante petasita
In Greek
σασάφρα
Giant Butterbur
In Portuguese
sassafrás
Carrapicho gigante
In Polish
Sassafras
Giant Lepiężnik
In Latin
Sassafras
Giant Butterbur
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Laurales
Asterales
Family
Lauraceae
Asteraceae
Genus
Sassafras
Petasites
Clade
Angiosperms, Magnoliids
Angiosperms, Asterids, Eudicots
Tribe
Cinnamomeae
Senecioneae
Subfamily
Lauroideae
Asteroideae
Number of Species
41
1
27800
👆🏻