Life Span
Perennial
Perennial
Type
Fruit
Perennial
Origin
Eastern Europe, Southern Europe, Russia/Siberia, Southern Asia, Western Asia
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada
Types
Not avaialable
Amorphophallus konjac
Number of Varieties
13
0
40000
👆🏻
Habitat
Hillside, Mountain Slopes, Temperate Regions
Mountain Slopes, subtropical regions, Tropical Climate, Warmer regions
USDA Hardiness Zone
3-84-9
0
99
👆🏻
AHS Heat Zone
9-1
9-1
Sunset Zone
A1, A2, A3, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
-
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
370.00 cm10.20 cm
0
3900
👆🏻
Minimum Width
460.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
Yellow, Orange
Flower Color Modifier
Bicolor
-
Fruit Color
Yellow, Red, Yellow green
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green, Light Yellow, Brown
Green
Leaf Color in Winter
Light Green
Green, Purple
Shape
Leaf Shape
Oblong
bipinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Fall
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Spring, Late Spring
Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Grafting, Seedlings, Transplanting
Seedlings, Tuber propagation, Tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
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
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun, Partial shade
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
Black rot, Leaf spot, Scab
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
Medium
Bold
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds
Allergy
Mouth itching, Throat itching
Diarrhea, Excessive flatus, gastro-intestinal problems
Uses
Aesthetic Uses
-
-
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Cancer, constipation, Diabetes, Diarrhea, Dysentry, Fever, Heart problems, Tooth ache
Boils, bowel syndrome, cholesterol-lowering, Colic, Digestive, Fiber, Low calories, Piles, Stimulates new cell growth, Weight management and satiety
Part of Plant Used
Fruits
Corms, Fibre, Root, Seeds, Tuber
Other Uses
Used As Food, Wood is used for making furniture
Traditional medicine, Used like flour
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Edible, Feature Plant, Fruit / Fruit Tree, Topiary / Bonsai / Espalier
Container, Edible, Feature Plant, Groundcover, Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
MALUS domestica 'Cortland'
OPUNTIA humifusa
Common Name
Apple, Cortland Apple, Red Eating Apple
voodoo lily, snake palm, elephant yam
In Hindi
cortland apple
Konjac
In German
Cortland Apfel
Teufelszunge
In French
Cortland (pomme)
Amorphophallus konjac
In Spanish
manzana Cortland
Amorphophallus konjac
In Greek
Cortland μήλο
Konjac
In Portuguese
Cortland da maçã
Amorphophallus konjac
In Polish
Cortland (jabłoń)
konjac
In Latin
cortland apple
Konjac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Rosales
Alismatales
Family
Rosaceae
Araceae
Genus
Malus
Amorphophallus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Thomsonieae
Subfamily
-
Aroideae
Number of Species
5030
1
27800
👆🏻