Life Span
Perennial
Perennial
Type
Tree
Perennial
Origin
Southern Europe, Mediterranean, Northern Africa
Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Canada
Types
Quercus ilex, Quercus rotundifolia
Amorphophallus konjac
Number of Varieties
23
0
40000
👆🏻
Habitat
Mediterranean region
Mountain Slopes, subtropical regions, Tropical Climate, Warmer regions
USDA Hardiness Zone
4-84-9
0
99
👆🏻
AHS Heat Zone
9-2
9-1
Sunset Zone
4, 5, 6, 7, 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
1,220.00 cm10.20 cm
0
3900
👆🏻
Minimum Width
1,070.00 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Yellow green
Yellow, Orange
Flower Color Modifier
Bicolor
-
Fruit Color
Brown, Sandy Brown, Chocolate
-
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Dark Green
Green
Leaf Color in Fall
Dark Green
Green
Leaf Color in Winter
Dark Green
Green, Purple
Shape
Leaf Shape
Oblong or Lanceolate
bipinnate
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun, Partial shade
Growth Rate
Medium
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Spring, Late Spring, Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Drought, Salt
Drought, Salt
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Grafting, Seedlings
Seedlings, Tuber propagation, Tubers
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs, Do Not over Water, Requires regular watering
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, Alkaline
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
fertilize in fall, Nitrogen, Phosphorous, Potassium
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Moth
Aphids, Birds
Plant Tolerance
Pollution, Shade areas
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Insects
Birds
Allergy
-
Diarrhea, Excessive flatus, gastro-intestinal problems
Uses
Aesthetic Uses
Cottage Garden
-
Beauty Benefits
Good for skin, Skin Problems
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Nesting sites for birds, Shadow Tree
Air purification
Plant Benefits
Medicinal Uses
Digestive, Skin irritation
Boils, bowel syndrome, cholesterol-lowering, Colic, Digestive, Fiber, Low calories, Piles, Stimulates new cell growth, Weight management and satiety
Part of Plant Used
Bark, Fruits, Wood
Corms, Fibre, Root, Seeds, Tuber
Other Uses
Charcoal, Used as firewood, Used for its medicinal properties, Wood is used fore making tools
Traditional medicine, Used like flour
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Hedges, Screening / Wind Break, Shade Trees, Street Trees
Container, Edible, Feature Plant, Groundcover, Mixed Border, Rock Garden, Wall, Wildflower
Botanical Name
QUERCUS ilex
OPUNTIA humifusa
Common Name
Evergreen Oak, Holly Oak, Holm Oak
voodoo lily, snake palm, elephant yam
In Hindi
होल्म ओक
Konjac
In German
Steineiche
Teufelszunge
In French
chêne vert
Amorphophallus konjac
In Spanish
encina
Amorphophallus konjac
In Greek
πρινόδενδρο
Konjac
In Portuguese
azinheira
Amorphophallus konjac
In Polish
dąb skalny
konjac
In Latin
ilice
Konjac
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Alismatales
Family
Fagaceae
Araceae
Genus
Quercus
Amorphophallus
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Tribe
-
Thomsonieae
Subfamily
-
Aroideae
Number of Species
1730
1
27800
👆🏻