Life Span
Perennial
Perennial
Type
Grass
Flowering Plants
Origin
Southeastern United States, California, Caribbean
South-Central United States
Types
Grass
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
1200
0
40000
👆🏻
Habitat
marshes, Swamps, Tropical Climate
Rocky areas
USDA Hardiness Zone
8-115-8
0
99
👆🏻
AHS Heat Zone
12 - 9
12-1
Sunset Zone
H1, H2, 12, 13, 18, 19, 20, 21, 22, 23, 24
No Available
Habit
Mat-forming
Clump-Forming
Plant Size
Minimum Height
760.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
15.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
-
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Light Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Green
-
Shape
Leaf Shape
Fin-shaped Tufts
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall, Winter
-
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
Acidic, Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Indeterminate
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Pollution, Salt, Soil Compaction
-
Where to Plant?
Ground
Ground
How to Plant?
Plugs, Sod, Sprigs
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Average Water Needs
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, Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam, Sand
Loam
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
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
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
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
Sometimes
-
Self-Sowing
✔
✘
✔
✘
Attracts
-
Hummingbirds, Butterflies
Allergy
Congestion, Itchiness, sneezing
-
Uses
Aesthetic Uses
Beautification
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers, Leaves
Other Uses
Used in lawns and turf
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Lawns and Turf
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
STENOTAPHRUM secundatum
PENSTEMON cobaea
Common Name
Softleaf Buffalo Grass, St. Augustine Grass
Beardtongue
In Hindi
St. Augustine Grass
Beardtongue
In German
St. Augustine Grass
Bartfaden
In French
St. Augustine Grass
beardtongue
In Spanish
St. Augustine Grass
beardtongue
In Greek
St. Augustine Grass
Beardtongue
In Portuguese
St. Augustine Grass
Beardtongue
In Polish
St. Augustine Grass
Beardtongue
In Latin
St. Augustine Grass
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Equisetopsida
Order
Cyperales
Lamiales
Family
Poaceae
Scrophulariaceae
Genus
Stenotaphrum
Penstemon
Clade
Angiosperms, Commelinids, Monocots
Angiosperms, Asterids, Eudicots
Tribe
Paniceae
-
Subfamily
Panicoideae
-
Number of Species
7261
1
27800
👆🏻