Life Span
Perennial
Annual
Type
Herbs
Vegetable
Origin
China, Japan, Korea
North America, Central America, South America
Types
-
-
Number of Varieties
51
0
40000
👆🏻
Habitat
gardens, Grassland, Homesteads, Open areas
Clay soil areas, Loamy soils, Sandy areas
USDA Hardiness Zone
5-9-9999
0
99
👆🏻
AHS Heat Zone
9-4
12-4
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, H1, H2, 1a, 1b, 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
Habit
Clump-Forming
Upright/Erect
Plant Size
Minimum Height
60.00 cm180.00 cm
0
3900
👆🏻
Minimum Width
120.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Light Yellow, Ivory
-
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
White, Yellow, Light Yellow, Peach
Leaf Color in Spring
Green, Light Green, Light Yellow, Ivory
Green, Dark Green
Leaf Color in Summer
Green, Light Yellow, Ivory
Green, Dark Green
Leaf Color in Fall
Green, Light Yellow, Ivory
Green, Dark Green
Leaf Color in Winter
-
Green, Dark Green
Shape
Leaf Shape
Round
Long Linear
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial shade, Full Shade
Full Sun
Growth Rate
Fast
Very Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Neutral
Soil Drainage
Poorly Drained
Well drained
Bloom Time
Early Spring, Late Winter
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Wet Site
Drought
Where to Plant?
Ground, Pot
Ground, Pot
How to Plant?
Divison, Stem Planting
Seedlings, Transplanting
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Keep ground moist, Needs 2-3 times watering per week, Over-head watering, Requires watering in the growing season
Average Water Needs, Do Not over Water, Needs watering once a week, Never Over-water, Over-head watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Neutral
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Poorly Drained
Well drained
Sun Exposure
Partial shade, Full Shade
Full Sun
Pruning
Remove deadheads, Requires very little pruning, Shape and thin as needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Nitrogen, Phosphorous, Potassium, Well-rotted manure
Pests and Diseases
Pests and diseases free, Red blotch
Aphids, Armyworm, Beetles, Flea Beetles, Leaf spot, Red blotch, Seedcorn maggot, Worms
Plant Tolerance
Wet Site
Drought
Flowers
Showy
Insignificant
Flower Petal Number
-
-
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Bold
Coarse
Foliage Sheen
Glossy
Glossy
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
-
Aphids, Beetles
Allergy
-
Asthma, Diarrhea, Headache, Nausea, Runny nose, Skin rash, sneezing, Vomiting
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for animals, Food for birds, Food for insects
Plant Benefits
Medicinal Uses
-
Iron, Potassium, Vitamin C
Part of Plant Used
Whole plant
Kernel
Other Uses
-
Used as a nutritious food item, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bog Garden, Container, Feature Plant, Water Gardens
Edible, Herb, Vegetable
Botanical Name
PETASITES japonicus 'Variegatus'
ZEA mays var rugosa
Common Name
Giant Butterbur, Japanese Butterbur, Variegated Butterbur
Sweet Corn
In Hindi
variegated butterbur
स्वीट कॉर्न
In German
bunte Pestwurz
Mais
In French
pétasite panachée
Le maïs sucré
In Spanish
butterbur abigarrado
Maíz dulce
In Greek
διαφοροποιημένα butterbur
γλυκό καλαμπόκι
In Portuguese
butterbur variegada
milho doce
In Polish
barwny Lepiężnik
Kukurydza
In Latin
varius butterbur
Dulcis frumentum
Kingdom
Plantae
Plantae
Phylum
-
Magnoliophyta
Class
-
Liliopsida
Order
Asterales
Cyperales
Family
Asteraceae
Poaceae
Genus
Petasites
Zea
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
Senecioneae
Andropogoneae
Subfamily
-
-
Number of Species
171
1
27800
👆🏻