Life Span
Perennial
  
Perennial
  
Type
Herbs
  
Perennial, Shrub
  
Origin
Southern Europe, Mediterranean
  
Northwestern United States, Canada
  
Types
Arp Rosemary, Gorizia Rosemary, Lockwood de Forest Rosemary, Salem Rosemary
  
sharpleaf penstemon, white-margined beardtongue, lowland beardtongue
  
Habitat
Dry areas, Open scrub
  
foothill woods, High elevation, Open areas, Rocky areas
  
USDA Hardiness Zone
8-11
  
4-9
  
AHS Heat Zone
12-8
  
9-1
  
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
  
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15
  
Habit
Oval or Rounded
  
Mat-forming
  
Plant Size
  
  
Plant Color
  
  
Flower Color
Blue Violet
  
Purple
  
Flower Color Modifier
Bicolor
  
Bicolor
  
Fruit Color
Not Available
  
Brown
  
Leaf Color in Spring
Sea Green
  
Dark Green
  
Leaf Color in Summer
Sea Green
  
Dark Green
  
Leaf Color in Fall
Sea Green
  
Dark Green
  
Leaf Color in Winter
Light Green
  
Dark Green
  
Shape
  
  
Leaf Shape
Needle like
  
Narrow and lance shape
  
Thorns
No
  
No
  
Plant Season
Spring, Summer, Fall, Winter
  
Spring, Summer, Fall, Winter
  
Growing Conditions
  
  
Sunlight
Full Sun
  
Full Sun, Partial Sun
  
Growth Rate
Fast
  
Slow
  
Type of Soil
Loam, Sand
  
Loam, Sand
  
The pH of Soil
Neutral, Alkaline
  
Acidic, Neutral
  
Soil Drainage
Well drained
  
Well drained
  
Bloom Time
Early Spring, Spring, Late Spring, Late Winter
  
Late Spring, Early Summer
  
Repeat Bloomer
No
  
No
  
Tolerances
Drought
  
Drought
  
Where to Plant?
Container, Ground, Pot
  
Ground
  
How to Plant?
Seedlings, Stem Planting
  
Seedlings
  
Plant Maintenance
Medium
  
Medium
  
Watering Plants
  
  
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
  
Needs less watering, Requires regular watering, Water occasionally
  
In Summer
Lots of watering
  
Lots of watering
  
In Spring
Moderate
  
Moderate
  
In Winter
Average Water
  
Average Water
  
Soil
  
  
Soil pH
Neutral, Alkaline
  
Acidic, Neutral
  
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
  
Flowers
Showy
  
Showy
  
Flower Petal Number
Single
  
Single
  
Fruits
  
  
Showy Fruit
No
  
No
  
Edible Fruit
No
  
No
  
Fragrance
  
  
Fragrant Flower
Yes
  
No
  
Fragrant Fruit
No
  
No
  
Fragrant Leaf
Yes
  
No
  
Fragrant Bark/Stem
Yes
  
No
  
Showy Foliage
Yes
  
No
  
Showy Bark
No
  
No
  
Foliage Texture
Fine
  
Fine
  
Foliage Sheen
Matte
  
Glossy
  
Evergreen
No
  
No
  
Invasive
No
  
No
  
Self-Sowing
No
  
No
  
Attracts
Bees
  
Hummingbirds, Butterflies
  
Allergy
Skin rash, Vomiting
  
Asthma, Pollen
  
Uses
  
  
Aesthetic Uses
Beautification, Showy Purposes
  
Cottage Garden, Showy Purposes
  
Beauty Benefits
Not Available
  
Not Available
  
Edible Uses
Yes
  
Yes
  
Environmental Uses
Air purification
  
Air purification, Wildlife
  
Plant Benefits
  
  
Medicinal Uses
Antioxidants, Cough, Gastrointestinal disorders, Heartburn, High blood pressure, Indigestion
  
Recovering internal injuries, Wounds
  
Part of Plant Used
Flowers, Leaves
  
Flowers
  
Other Uses
Air freshner, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Showy Purposes, Used as a spice
  
Container, Used as Ornamental plant, Veterinarian uses
  
Used As Indoor Plant
Sometimes
  
No
  
Used As Outdoor Plant
Yes
  
Yes
  
Garden Design
Container, Edible, Hedges, Herb / Vegetable, Mixed Border, Topiary / Bonsai / Espalier
  
Alpine, Container, Mixed Border, Rock Garden / Wall, Wildflower
  
Botanical Name
ROSMARINUS officinalis 'Tuscan Blue'
  
PENSTEMON fruticosus 'Purple Haze'
  
Common Name
Rosemary, Tuscan Blue Rosemary
  
Bush Penstemon, Shrubby Penstemon
  
In Hindi
टस्कन ब्लू दौनी
  
Bush Penstemon
  
In German
Tuscan Blau Rosmarin
  
Bush Penstemon
  
In French
Toscane Bleu Rosemary
  
Bush Penstemon
  
In Spanish
Toscana azul Romero
  
Bush Penstemon
  
In Greek
Τοσκάνης Μπλε Rosemary
  
Μπους Penstemon
  
In Portuguese
Tuscan Azul Rosemary
  
Bush, Penstemon
  
In Polish
Toskańskie Niebieski Rosemary
  
Bush Penstemon
  
In Latin
Tusci Rosemary blue
  
Persicaria Bush
  
Kingdom
Plantae
  
Plantae
  
Phylum
Magnoliophyta
  
Magnoliophyta
  
Class
Magnoliopsida
  
Magnoliopsida
  
Order
Lamiales
  
Scrophulariales
  
Family
Lamiaceae
  
Scrophulariaceae
  
Genus
Rosmarinus
  
Penstemon
  
Clade
Not Available
  
Angiosperms, Asterids, Eudicots
  
Tribe
Not Available
  
Not Available
  
Subfamily
Not Available
  
Not Available
  
Season and Care of Tuscan Blue Rosemary and Bush Penstemon
Season and care of Tuscan Blue Rosemary and Bush Penstemon is important to know. While considering everything about Tuscan Blue Rosemary and Bush Penstemon Care, growing season is an essential factor. Tuscan Blue Rosemary season is Spring, Summer, Fall and Winter and Bush Penstemon season is Spring, Summer, Fall and Winter. The type of soil for Tuscan Blue Rosemary is Loam, Sand and for Bush Penstemon is Loam, Sand while the PH of soil for Tuscan Blue Rosemary is Neutral, Alkaline and for Bush Penstemon is Acidic, Neutral.
Tuscan Blue Rosemary and Bush Penstemon Physical Information
Tuscan Blue Rosemary and Bush Penstemon physical information is very important for comparison. Tuscan Blue Rosemary height is 150.00 cm and width 60.00 cm whereas Bush Penstemon height is 45.72 cm and width 40.64 cm. The color specification of Tuscan Blue Rosemary and Bush Penstemon are as follows:
Tuscan Blue Rosemary flower color: Blue Violet
Tuscan Blue Rosemary leaf color: Sea Green
Bush Penstemon flower color: Purple
- Bush Penstemon leaf color: Dark Green
Care of Tuscan Blue Rosemary and Bush Penstemon
Care of Tuscan Blue Rosemary and Bush Penstemon include pruning, fertilizers, watering etc. Tuscan Blue Rosemary pruning is done Prune for shortening long shoots, Prune if you want to improve plant shape, Prune regularly, Prune to control growth and Requires extensive pruning and Bush Penstemon pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer Tuscan Blue Rosemary needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Bush Penstemon needs Lots of watering and in winter, it needs Average Water.