Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Bulb or Corm or Tuber
Origin
Southeastern Asia
South America, Brazil
Types
Amorphophallus yunnanensis , Amorphophallus titanum
-
Number of Varieties
20030
0
40000
👆🏻
Habitat
Loamy soils, Well Drained
Mediterranean region, Subtropical climates, Temperate Regions
USDA Hardiness Zone
6-1111-15
0
99
👆🏻
AHS Heat Zone
12-10
10-1
Sunset Zone
21,22
21,22
Habit
Upright/Erect
Rosette/Stemless
Plant Size
Minimum Height
150.00 cm25.40 cm
0
3900
👆🏻
Minimum Width
90.00 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Burgundy
White, Red, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
-
Green, Dark Green
Leaf Color in Summer
Light Green
Light Green
Leaf Color in Fall
Several shades of Green
Several shades of Green
Leaf Color in Winter
Light Green
Light Green
Shape
Leaf Shape
Pinnate
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Partial Sun, Partial shade
Partial shade, Full Shade
Growth Rate
Fast
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring
Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground
Ground, Pot
How to Plant?
Seedlings, Transplanting, Vegetative Reproduction
Divison, Leaf Cutting, Seedlings, Tubers
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Do Not over Water
Average Water Needs
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
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun, Partial shade
Partial shade, Full Shade
Pruning
Generally pruned to waist height, Remove damaged leaves, Remove dead branches, Remove dead leaves
Cut or pinch the stems, Remove damaged leaves, Remove dead leaves
Fertilizers
fertilize in growing season, organic fertlizers
20-20-20 amount, High phosphorus, Water soluble fertilizers
Pests and Diseases
Nematodes, Root mealy bugs
Aphids, Citrus leaf miner
Plant Tolerance
Dry soil, Full Sun, Shade areas
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
Bold
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Bugs, Butterflies
Bees, Hummingbirds, pollinators
Allergy
gastro-intestinal problems, Swelling in mouth
-
Uses
Aesthetic Uses
-
Beautification, Bouquets, Cottage Garden, Showy Purposes
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Weightloss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Food for animals, Food for birds, Very little waste
Air purification
Plant Benefits
Medicinal Uses
Asthma, Burns, Cough, Diabetes
anti-inflammatory, antimicrobial, Anti-oxidant, Antiviral, hepatoprotective
Part of Plant Used
Bulbs, Leaves
Flowers
Other Uses
Animal Feed, Can be made into a herbal tea, Cosmetics
Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Feature Plant, Houseplant, Mixed Border, Tropical
Container, Groundcover, Houseplant, Tropical
Botanical Name
AMORPHOPHALLUS konjac
SINNINGIA speciosa
Common Name
Devil's Tongue, Elephant Yam, Konjac
Sinningia, Gloxinia
In Hindi
Konjac
Sinningia
In German
Teufelszunge
Sinningia
In French
konjac
Sinningia
In Spanish
konjac
Sinningia
In Greek
Konjac
Sinningia
In Portuguese
konjac
Sinningia
In Polish
konjac
Sinningia
In Latin
Konjac
Sinningia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Arales
Lamiales
Family
Araceae
Gesnariaceae
Genus
Amorphophallus
Sinningia
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Thomsonieae
Gloxinieae
Subfamily
Aroideae
-
Number of Species
165
1
27800
👆🏻