Life Span
Perennial
Perennial
Origin
Southern Europe, Mediterranean
Madagascar
Types
Arp Rosemary, Gorizia Rosemary, Lockwood de Forest Rosemary, Salem Rosemary
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
Habitat
Dry areas, Open scrub
subtropical regions, Tropical regions
USDA Hardiness Zone
8-11
9-13
Sunset Zone
H1, H2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
H2, 13, 23, 24
Habit
Oval or Rounded
Upright/Erect
Flower Color
Blue Violet
Purple, Orange, Pink, Magenta
Flower Color Modifier
Bicolor
-
Leaf Color in Spring
Sea Green
Green, Gray Green, Burgundy
Leaf Color in Summer
Sea Green
Green, Gray Green
Leaf Color in Fall
Sea Green
Green, Gray Green
Leaf Color in Winter
Light Green
Green, Gray Green
Leaf Shape
Needle like
Ovate
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Early Spring, Spring, Late Spring, Late Winter
Late Spring, Early Summer, Summer, Indeterminate
Tolerances
Drought
Drought
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings, Stem Planting
Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Do not water frequently, Does not require lot of watering, It cannot sustain wet-feet, Never Over-water, Requires watering in the growing season, Water when soil is dry, when new, water every week
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 pH
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune for shortening long shoots, Prune if you want to improve plant shape, Prune regularly, Prune to control growth, Requires extensive pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Mealybugs, Powdery mildew, Root rot, Scale, Spider mites, Whiteflies
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Fine
Bold
Foliage Sheen
Matte
Matte
Attracts
Bees
Hummingbirds
Allergy
Skin rash, Vomiting
Carcinogenic, Diarrhea, Skin irritation, Toxic
Aesthetic Uses
Beautification, Showy Purposes
Cottage Garden, Showy Purposes
Beauty Benefits
-
Skin Problems
Environmental Uses
Air purification
Air purification
Medicinal Uses
Antioxidants, Cough, Gastrointestinal disorders, Heartburn, High blood pressure, Indigestion
Asthma, Emetic, Inflammation, Intestinal worms
Part of Plant Used
Flowers, Leaves
Leaves, Root
Other Uses
Air freshner, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used as a spice
Tea-like beverage can be brewed, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
Sometimes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Container, Edible, Hedges, Herb / Vegetable, Mixed Border, Topiary / Bonsai / Espalier
Container, Houseplant, Mixed Border, Rock Garden, Wall, Tropical
Botanical Name
ROSMARINUS officinalis 'Tuscan Blue'
Euphorbia tithymaloides
Common Name
Rosemary, Tuscan Blue Rosemary
Devil's Backbone
In Hindi
टस्कन ब्लू दौनी
Devil's Backbone
In German
Tuscan Blau Rosmarin
Devil's Backbone
In French
Toscane Bleu Rosemary
Backbone du Diable
In Spanish
Toscana azul Romero
El espinazo del diablo
In Greek
Τοσκάνης Μπλε Rosemary
Devil's Backbone
In Portuguese
Tuscan Azul Rosemary
Espinha do Diabo
In Polish
Toskańskie Niebieski Rosemary
Kręgosłup diabła
In Latin
Tusci Rosemary blue
Narum diaboli
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Lamiales
Malpighiales
Family
Lamiaceae
Crassulaceae
Genus
Rosmarinus
Euphorbia
Clade
-
Angiosperms, Eudicots, Rosids
Subfamily
-
Euphorbioideae
Importance of Tuscan Blue Rosemary and Devils Backbone
Want to have the most appropriate plant for your garden? You might want to know the importance of Tuscan Blue Rosemary and Devils Backbone. Basically, these two plants vary in many aspects. Compare Tuscan Blue Rosemary and Devils Backbone as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Tuscan Blue Rosemary is Antioxidants, Cough, Gastrointestinal disorders, Heartburn, High blood pressure and Indigestion whereas of Devils Backbone is Asthma, Emetic, Inflammation and Intestinal worms. Tuscan Blue Rosemary has beauty benefits as follows: while Devils Backbone has beauty benefits as follows: .
Compare Facts of Tuscan Blue Rosemary vs Devils Backbone
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Tuscan Blue Rosemary vs Devils Backbone and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Tuscan Blue Rosemary are Skin rash and Vomiting whereas of Devils Backbone have Carcinogenic, Diarrhea, Skin irritation and Toxic respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Tuscan Blue Rosemary has no showy fruits and Devils Backbone has no showy fruits. Also Tuscan Blue Rosemary is not flowering and Devils Backbone is not flowering . You can compare Tuscan Blue Rosemary and Devils Backbone facts and facts of other plants too.