Life Span
Perennial
Perennial
Type
Bulb or Corm or Tuber
Tree
Origin
Southeastern Asia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Texas, Canada
Types
Amorphophallus yunnanensis , Amorphophallus titanum
Ash leaves maple, Acer negundo califormicum tehachapi, Acer negundo Flamingo
Number of Varieties
2003
0
40000
👆🏻
Habitat
Loamy soils, Well Drained
Anthropogenic, Floodplains, Forests, Shores of rivers or lakes, Terrestrial
USDA Hardiness Zone
6-112-8
0
99
👆🏻
AHS Heat Zone
12-10
8-3
Sunset Zone
21,22
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded
Plant Size
Minimum Height
150.00 cm2,438.40 cm
0
3900
👆🏻
Minimum Width
90.00 cm1,524.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Purple, Burgundy
Red, Yellow green, Dark Red
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Green, Tan
Leaf Color in Spring
-
Green, Light Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Several shades of Green
Yellow, Yellow green, Brown
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Pinnate
Broadly Ovate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Fall
Growing Conditions
Sunlight
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Growth Rate
Fast
Fast
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Average
Bloom Time
Spring, Late Spring
Early Spring, Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Wet Site, Pollution, Drought, Soil Compaction
Where to Plant?
Ground
Ground
How to Plant?
Seedlings, Transplanting, Vegetative Reproduction
Rooted stem cutting, Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow to dry out slightly between watering, Do Not over Water
Average Water Needs, Needs watering once a week
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
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Partial Sun, Partial shade
Full Sun, Partial Sun, Partial shade
Pruning
Generally pruned to waist height, Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune every year, Prune in early spring, Prune in late winter, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
fertilize in growing season, organic fertlizers
All-Purpose Liquid Fertilizer
Pests and Diseases
Nematodes, Root mealy bugs
Red blotch
Plant Tolerance
Dry soil, Full Sun, Shade areas
Drought, Pollution, Soil Compaction, Wet Site
Flowers
✔
✘
✔
✘
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
Bold
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Aphids, Bugs, Butterflies
Aphids, Birds, Squirrels
Allergy
gastro-intestinal problems, Swelling in mouth
Asthma, Runny nose, Skin irritation
Uses
Aesthetic Uses
-
Bonsai
Beauty Benefits
Glowing Skin, Maintains teeth healthy, Weightloss
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Food for animals, Food for birds, Very little waste
Air purification, Shadow Tree, Wildlife
Plant Benefits
Medicinal Uses
Asthma, Burns, Cough, Diabetes
Antidote, Antiemetic
Part of Plant Used
Bulbs, Leaves
Flowers, Fruits, Leaves, Seeds
Other Uses
Animal Feed, Can be made into a herbal tea, Cosmetics
Can be made into a herbal tea, Decoration Purposes, Edible syrup, Used as essential oil, Used As Food, Used as Ornamental plant, Wood log is used in making fences
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Edible, Feature Plant, Houseplant, Mixed Border, Tropical
Screening / Wind Break
Botanical Name
AMORPHOPHALLUS konjac
ACER negundo
Common Name
Devil's Tongue, Elephant Yam, Konjac
Ash-Leaved Maple, Boxelder
In Hindi
Konjac
Boxelder tree
In German
Teufelszunge
Boxelder Baum
In French
konjac
arbre boxelder
In Spanish
konjac
árbol boxelder
In Greek
Konjac
κουφοξυλιά δέντρο
In Portuguese
konjac
árvore Boxelder
In Polish
konjac
Boxelder drzewo
In Latin
Konjac
Boxelder ligno
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Order
Arales
Sapindales
Family
Araceae
Aceraceae
Genus
Amorphophallus
Acer
Clade
Angiosperms, Monocots
Angiosperms, Eudicots, Rosids
Tribe
Thomsonieae
-
Subfamily
Aroideae
-
Number of Species
115
1
27800
👆🏻