Life Span
Perennial
Annual
Type
Flowering Plants
Flowering Plants, Ornamental Plants
Origin
Northeastern United States, Mid-Atlantic United States, North-Central United States, Central United States
Asia, Europe
Types
Penstemon
-
Number of Varieties
151
0
40000
👆🏻
Habitat
Fields, open Woodlands, Wood Margins
Old fields, Open grasslands
USDA Hardiness Zone
3-85-8
0
99
👆🏻
AHS Heat Zone
8-1
8-1
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
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
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
60.00 cm25.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm50.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Light Pink
Yellow
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown
-
Leaf Color in Spring
Dark Red
Green
Leaf Color in Summer
Dark Red
Green
Leaf Color in Fall
Dark Red
Green
Leaf Color in Winter
-
Light Green
Shape
Leaf Shape
Lance-shaped to oblong
Oblong
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
Summer
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer
Early Summer, Summer, Late Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Variety of soil types
Where to Plant?
Container, Ground, Pot
Container, Ground, Pot
How to Plant?
Root Division, Seedlings, Softwood cuttings
Divison, Seedlings, Stem Planting
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Average Water Needs
Average Water Needs, Do Not over Water, Never Over-water, Requires regular watering, Water more in summer
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
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, 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, Remove dead or diseased plant parts
Fertilizers
Complete balanced fertilizer
All-Purpose Liquid Fertilizer, fertilize in growing season
Pests and Diseases
Leaf spot, Root rot
Slugs, Snails
Plant Tolerance
Drought
Variety of soil types
Flowers
✔
✘
✔
✘
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
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds, Hummingbirds, Butterflies
Insects
Allergy
Mild Allergen
Abdominal pain, Constipation, Diarrhea, Skin irritation
Uses
Aesthetic Uses
Borders, Wild gardens
Beautification, Borders, Landscape Designing, Showy Purposes
Beauty Benefits
-
Good for skin, Making cosmetics, Stops hair loss
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Food for insects, Versatility
Plant Benefits
Medicinal Uses
Tooth ache
Eczema
Part of Plant Used
Root
Root
Other Uses
Showy Purposes
Decoration Purposes, Medicinal oil, Showy Purposes, Used as Ornamental plant, Used for its medicinal properties
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Mixed Border, Wildflower
Edging, Feature Plant, Groundcover, Mixed Border
Botanical Name
PENSTEMON digitalis 'Husker Red'
Primula veris
Common Name
Husker Red Penstemon, Talus Slope Penstemon
cowslip, common cowslip, cowslip primrose
In Hindi
Talus Slope Penstemon
cowslip primrose
In German
Gehängeschutt Penstemon
Echte Schlüsselblume
In French
Talus Slope Penstemon
Brérelle, le Coqueluchon, le Coucou, l’Herbe à la paralysie, l’Herbe de saint Paul, la Primerolle, la Primevère de printemps ou la Printanière
In Spanish
Astrágalo pendiente Penstemon
Primula veris
In Greek
Αστράγαλος Κλίση Penstemon
πασχαλίτσα primrose
In Portuguese
Talus Penstemon Slope
prímula cowslip
In Polish
Talus Slope Penstemon
Pierwiosnek lekarski
In Latin
Talus Clivo Persicaria
cowslip Primrose
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Scrophulariales
Myrtales
Family
Scrophulariaceae
Onagraceae
Genus
Penstemon
Oenothera
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
Onagreae
Subfamily
-
Onagroideae
Number of Species
280145
1
27800
👆🏻