Life Span
Perennial
Perennial
Type
Grass
Perennial
Origin
-
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada
Types
Not Avaialble
Amorphophallus konjac
Number of Varieties
353
0
40000
👆🏻
Habitat
Lake Sides, savannahs
Mountain Slopes, subtropical regions, Tropical Climate, Warmer regions
USDA Hardiness Zone
5-94-9
0
99
👆🏻
AHS Heat Zone
9 - 1
9-1
Sunset Zone
1a, 1b, 2a, 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
Clump-Forming
Plant Size
Minimum Height
240.00 cm10.20 cm
0
3900
👆🏻
Minimum Width
120.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
-
Yellow, Orange
Flower Color Modifier
Bicolor
-
Fruit Color
-
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Green, Purple, Burgundy, Bronze
Green
Leaf Color in Winter
-
Green, Purple
Shape
Leaf Shape
Grass like
bipinnate
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall
Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Rhizome division
Seedlings, Tuber propagation, Tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water
Requires plenty of water during the growing season, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
-
Aphids, Birds
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
Bold
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Crickets
Birds
Allergy
-
Diarrhea, Excessive flatus, gastro-intestinal problems
Uses
Aesthetic Uses
bank hedging, Mixed Border, Showy Purposes
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
Boils, bowel syndrome, cholesterol-lowering, Colic, Digestive, Fiber, Low calories, Piles, Stimulates new cell growth, Weight management and satiety
Part of Plant Used
Whole plant
Corms, Fibre, Root, Seeds, Tuber
Other Uses
Screen, Used as Biofuel, Used for making hedge
Traditional medicine, Used like flour
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Hedges, Mixed Border, Screening / Wind Break
Container, Edible, Feature Plant, Groundcover, Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
MISCANTHUS Giganteus
OPUNTIA humifusa
Common Name
Giant Silvergrass
voodoo lily, snake palm, elephant yam
In Hindi
Giant Silvergrass
Konjac
In German
Riesenschilf
Teufelszunge
In French
géant silvergrass
Amorphophallus konjac
In Spanish
Giant Silvergrass
Amorphophallus konjac
In Greek
Giant Silvergrass
Konjac
In Portuguese
Silvergrass gigante
Amorphophallus konjac
In Polish
Giant Silvergrass
konjac
In Latin
Giant Silvergrass
Konjac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Lilopsida
Magnoliopsida
Order
Cyperales
Alismatales
Family
Poaceae
Araceae
Genus
Miscanthus
Amorphophallus
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Monocots
Tribe
Andropogoneae
Thomsonieae
Subfamily
Panicoideae
Aroideae
Number of Species
1730
1
27800
👆🏻