Life Span
Annual
Perennial
Type
Shrub
Flowering Plants
Origin
South-Central United States, Southwestern United States, Texas
South-Central United States
Types
-
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
10200
0
40000
👆🏻
Habitat
Cultivated Beds
Rocky areas
USDA Hardiness Zone
9-115-8
0
99
👆🏻
AHS Heat Zone
12 - 4
12-1
Sunset Zone
H1, H2, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
No Available
Habit
Upright/Erect
Clump-Forming
Plant Size
Minimum Height
30.50 cm30.00 cm
0
3900
👆🏻
Minimum Width
61.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Orange, Lavender, Plum
White, Purple
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Brown, Chocolate
-
Leaf Color in Spring
Green
Green
Leaf Color in Summer
Green
Green
Leaf Color in Fall
Green
Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Lobed
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
-
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
Early Summer, Summer
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Do not water excessively
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
Soil Type
Loam, Moist, Sandy
Loam
Soil Drainage Capacity
Loam, Moist, Sandy
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
Allergy
-
-
Uses
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
Flowers, Fruits, Leaves
Flowers, Leaves
Other Uses
Used As Food, Used as Ornamental plant, Used for making black dye
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Container, Hanging Basket
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
PROBOSCIDEA louisianica
PENSTEMON cobaea
Common Name
Ram's Horn
Beardtongue
In Hindi
Proboscidea louisianica
Beardtongue
In German
Proboscidea louisianica
Bartfaden
In French
PROBOSCIDEA louisianica
beardtongue
In Spanish
louisianica PROBOSCIDEA
beardtongue
In Greek
proboscidea louisianica
Beardtongue
In Portuguese
proboscidea louisianica
Beardtongue
In Polish
Proboscidea louisianica
Beardtongue
In Latin
proboscidea louisianica
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Magnoliopsida
Equisetopsida
Order
Scrophulariales
Lamiales
Family
Pedaliaceae
Scrophulariaceae
Genus
Proboscidea
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
5261
1
27800
👆🏻