Life Span
Perennial
  
Perennial
  
Type
Tree
  
Shrub
  
Origin
United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
  
Madagascar
  
Types
Not Available
  
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
  
Number of Varieties
Not Available
  
Habitat
Sandhills
  
subtropical regions, Tropical regions
  
USDA Hardiness Zone
6-9
  
9-13
  
AHS Heat Zone
9-5
  
Not Available
  
Sunset Zone
Not Available
  
H2, 13, 23, 24
  
Habit
Oval or Rounded
  
Upright/Erect
  
Plant Size
  
  
Minimum Height
2,130.00 cm
  
21
Plant Color
  
  
Flower Color
Red, Light Green
  
Purple, Orange, Pink, Magenta
  
Flower Color Modifier
Bicolor
  
Not Available
  
Fruit Color
Brown, Black
  
Not Available
  
Leaf Color in Spring
Green, Gray Green
  
Green, Gray Green, Burgundy
  
Leaf Color in Summer
Gray Green, Dark Green
  
Green, Gray Green
  
Leaf Color in Fall
Gray Green, Dark Green, Tan, Dark Red
  
Green, Gray Green
  
Leaf Color in Winter
Not Available
  
Green, Gray Green
  
Shape
  
  
Leaf Shape
Lobed
  
Ovate
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun
  
Growth Rate
Slow
  
Fast
  
Type of Soil
Clay, Loam, Sand
  
Loam, Sand
  
The pH of Soil
Acidic, Neutral
  
Neutral, Alkaline
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Spring
  
Late Spring, Early Summer, Summer, Indeterminate
  
Repeat Bloomer
No
  
No
  
Tolerances
Pollution
  
Drought
  
Where to Plant?
Ground
  
Container, Ground, Pot
  
How to Plant?
Seedlings, Stem Planting, Transplanting
  
Seedlings, Softwood cuttings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
Watering Requirements
Average Water Needs, Do Not over Water, Keep ground moist, Never Over-water, Requires watering in the growing season, Water less during winter
  
Average Water Needs, Do Not over Water
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Acidic, Neutral
  
Neutral, Alkaline
  
Soil Type
Clay, Loam, Sand
  
Loam, Sand
  
Soil Drainage Capacity
Well drained
  
Well drained
  
Sun Exposure
Full Sun
  
Full Sun, Partial Sun
  
Pruning
A hard prune may be necessary if the plant becomes woody, Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Remove damaged leaves, Remove dead branches, Remove dead leaves
  
Fertilizers
fertilize in growing season
  
All-Purpose Liquid Fertilizer
  
Pests and Diseases
Leaf Blister, Spider mites
  
Red blotch
  
Plant Tolerance
Drought, Salt
  
Drought
  
Flowers
Insignificant
  
Showy
  
Flower Petal Number
Not Available
  
Single
  
Fruits
  
  
Showy Fruit
Yes
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
No
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
No
  
No
  
Fragrant Bark/Stem
No
  
No
  
Showy Foliage
Yes
  
Yes
  
Showy Bark
Yes
  
No
  
Foliage Texture
Coarse
  
Bold
  
Foliage Sheen
Glossy
  
Matte
  
Evergreen
No
  
No
  
Invasive
No
  
Sometimes
  
Self-Sowing
Yes
  
Yes
  
Attracts
Birds
  
Hummingbirds
  
Allergy
no allergic reactions
  
Carcinogenic, Diarrhea, Skin irritation, Toxic
  
Uses
  
  
Aesthetic Uses
Landscape Designing
  
Cottage Garden, Showy Purposes
  
Beauty Benefits
Not Available
  
Skin Problems
  
Edible Uses
Yes
  
No
  
Environmental Uses
Air purification
  
Air purification
  
Plant Benefits
  
  
Medicinal Uses
Nutrients
  
Asthma, Emetic, Inflammation, Intestinal worms
  
Part of Plant Used
Bark, Seeds, Stem, Tree trunks
  
Leaves, Root
  
Other Uses
Economic Purpose, Used in construction
  
Tea-like beverage can be brewed, Used as Ornamental plant, Used for its medicinal properties
  
Used As Indoor Plant
No
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Feature Plant, Shade Trees
  
Container, Houseplant, Mixed Border, Rock Garden, Wall, Tropical
  
Botanical Name
QUERCUS falcata
  
Euphorbia tithymaloides
  
Common Name
Southern Red Oak
  
Devil's Backbone
  
In Hindi
दक्षिणी लाल ओक
  
Devil's Backbone
  
In German
Südliche Red Oak
  
Devil's Backbone
  
In French
Chêne rouge du Sud
  
Backbone du Diable
  
In Spanish
Roble Rojo meridional
  
El espinazo del diablo
  
In Greek
Νότια Red Oak
  
Devil's Backbone
  
In Portuguese
Southern Red Oak
  
Espinha do Diabo
  
In Polish
Southern Red Oak
  
Kręgosłup diabła
  
In Latin
Quercus falcata
  
Narum diaboli
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Fagales
  
Malpighiales
  
Family
Fagaceae
  
Crassulaceae
  
Genus
Quercus
  
Euphorbia
  
Clade
Angiosperms, Eudicots, Rosids
  
Angiosperms, Eudicots, Rosids
  
Tribe
Not Available
  
Euphorbieae
  
Subfamily
Not Available
  
Euphorbioideae
  
Number of Species
Not Available