Life Span
Biennial
Perennial
Type
Tree
Perennial
Origin
Central United States, Canada
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada
Types
Two-petal ash, Single-leaf ash, Fragrant ash
Amorphophallus konjac
Number of Varieties
653
0
40000
👆🏻
Habitat
Dry areas, Hills, limestone outcrops, Moist woods
Mountain Slopes, subtropical regions, Tropical Climate, Warmer regions
USDA Hardiness Zone
4-84-9
0
99
👆🏻
AHS Heat Zone
8-4
9-1
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6
-
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
2,500.00 cm10.20 cm
0
3900
👆🏻
Minimum Width
100.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Green, Purple
Yellow, Orange
Flower Color Modifier
Bicolor
-
Fruit Color
Green, Tan
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Yellow, Light Yellow
Green
Leaf Color in Winter
-
Green, Purple
Shape
Leaf Shape
Pinnate
bipinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring
Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings, Transplanting
Seedlings, Tuber propagation, Tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
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
Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full 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
Red blotch
Aphids, Birds
Plant Tolerance
-
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
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
-
Diarrhea, Excessive flatus, gastro-intestinal problems
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification, Shadow Tree
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
Inner Bark, Seeds
Corms, Fibre, Root, Seeds, Tuber
Other Uses
Used as a dye, Used for woodware, Wood is used in construction
Traditional medicine, Used like flour
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Shade Trees, Street Trees
Container, Edible, Feature Plant, Groundcover, Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
FRAXINUS quadrangulata
OPUNTIA humifusa
Common Name
Blue Ash
voodoo lily, snake palm, elephant yam
In Hindi
Blue Ash plant
Konjac
In German
Blue Ash Pflanze
Teufelszunge
In French
usine Blue Ash
Amorphophallus konjac
In Spanish
planta de Blue Ash
Amorphophallus konjac
In Greek
φυτό Blue Ash
Konjac
In Portuguese
planta Blue Ash
Amorphophallus konjac
In Polish
Blue Ash roślin
konjac
In Latin
Blue Ash herba
Konjac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Alismatales
Family
Oleaceae
Araceae
Genus
Fraxinus
Amorphophallus
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Tribe
Oleeae
Thomsonieae
Subfamily
-
Aroideae
Number of Species
6530
1
27800
👆🏻