Life Span
Annual
Perennial
Type
Shrubs
Flowering Plants
Origin
World/Pandemic
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States
Types
Viola sororia, Viola odorata, Viola tricolor
Penstemon
Number of Varieties
50015
0
40000
👆🏻
Habitat
gardens, Grassland, Prairies, Tropical regions
Fields, open Woodlands, Wood Margins
USDA Hardiness Zone
-99993-8
0
99
👆🏻
AHS Heat Zone
9 - 1
8-1
Sunset Zone
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 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, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
15.20 cm60.00 cm
0
3900
👆🏻
Minimum Width
12.70 cm30.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Yellow, Red, Blue, Purple, Orange, Gold, Light Blue, Lavender
White, Light Pink
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Brown
Leaf Color in Spring
Green
Dark Red
Leaf Color in Summer
Green
Dark Red
Leaf Color in Fall
Green
Dark Red
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Oval
Lance-shaped to oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun, Partial shade
Full Sun, Partial Sun
Growth Rate
Fast
Fast
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring, Early Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought, Salt
Where to Plant?
Ground, Pot
Container, Ground, Pot
How to Plant?
Seedlings
Root Division, Seedlings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Allow soil to be completely dry in between waterings, Requires watering in the growing season, Water when soil is dry
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Alkaline, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Shade, Partial shade, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
Complete balanced fertilizer
Pests and Diseases
Red blotch
Leaf spot, Root rot
Plant Tolerance
Drought
Drought
Flowers
Showy
Showy
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Fine
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Butterflies
Birds, Hummingbirds, Butterflies
Allergy
-
Mild Allergen
Uses
Aesthetic Uses
Beautification
Borders, Wild gardens
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Anti-oxidant, Asthma, Dermatitis
Tooth ache
Part of Plant Used
Flowers
Root
Other Uses
Culinary use, Making Perfumes
Showy Purposes
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant
Cutflower, Mixed Border, Wildflower
Botanical Name
VIOLA 'Gem Plum Antique'
PENSTEMON digitalis 'Husker Red'
Common Name
Viola
Husker Red Penstemon, Talus Slope Penstemon
In Hindi
Viola
Talus Slope Penstemon
In German
Viola
Gehängeschutt Penstemon
In French
Alto
Talus Slope Penstemon
In Spanish
Viola
Astrágalo pendiente Penstemon
In Greek
Βιόλα
Αστράγαλος Κλίση Penstemon
In Portuguese
Viola
Talus Penstemon Slope
In Polish
Altówka
Talus Slope Penstemon
In Latin
Viola
Talus Clivo Persicaria
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Malpighiales
Scrophulariales
Family
Violaceae
Scrophulariaceae
Genus
Viola
Penstemon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
Violoideae
-
Number of Species
600280
1
27800
👆🏻