Life Span
Annual
Perennial
Type
Shrub
Flowering Plants
Origin
South America
South-Central United States
Types
Annuals
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
50200
0
40000
👆🏻
Habitat
Cultivated Beds
Rocky areas
USDA Hardiness Zone
8-115-8
0
99
👆🏻
AHS Heat Zone
12 - 1
12-1
Sunset Zone
A1, A2, A3, H1, H2, 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
No Available
Habit
Cushion/Mound-forming
Clump-Forming
Plant Size
Minimum Height
15.40 cm30.00 cm
0
3900
👆🏻
Minimum Width
25.40 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Orange
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
-
Leaf Color in Spring
White, Light Green
Green
Leaf Color in Summer
White, Light Green
Green
Leaf Color in Fall
White, Light Green
Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Orbicular
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Fast
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring, Early Summer, Summer, Late Summer, Early Fall
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Container, Ground
Ground
How to Plant?
Seedlings
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Medium
Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Alkaline, Neutral
Neutral, Alkaline
Soil Type
Loamy, Sandy, Well drained
Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Remove damaged leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
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
Medium
Medium
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Hummingbirds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
Landscape Designing, Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antibacterial, Antibiotic, Anti-fungal, Antiseptic, Depurative, Diuretic, Emmenagogue, Expectorant, Stimulates new cell growth
-
Part of Plant Used
Flowers, Leaves
Flowers, Leaves
Other Uses
Oil is used as an industrial solvent, Used as an insecticide, Used As Food, Used as Ornamental plant
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Groundcover
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
TROPAEOLUM majus
PENSTEMON cobaea
Common Name
Indian Cress, Nasturtium
Beardtongue
In Hindi
Tropaeolum majus
Beardtongue
In German
Tropaeolum majus
Bartfaden
In French
Tropaeolum majus
beardtongue
In Spanish
Tropaeolum majus
beardtongue
In Greek
Tropaeolum majus
Beardtongue
In Portuguese
Tropaeolum majus
Beardtongue
In Polish
nasturcja większa
Beardtongue
In Latin
Tropaeolum majus
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Equisetopsida
Order
Brassicales
Lamiales
Family
Tropaeolaceae
Scrophulariaceae
Genus
Tropaeolum
Penstemon
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
80261
1
27800
👆🏻