Life Span
Perennial
Perennial
Type
Perennial
Flowering Plants
Origin
Mexico
South-Central United States
Types
Sringar, Mexican Single, Pearl
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
4200
0
40000
👆🏻
Habitat
Cold Regions
Rocky areas
USDA Hardiness Zone
7-115-8
0
99
👆🏻
AHS Heat Zone
11-7
12-1
Sunset Zone
H1, H2, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
No Available
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
60.00 cm30.00 cm
0
3900
👆🏻
Minimum Width
30.00 cm30.50 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Ivory
White, Purple
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green, Sea Green, Blue Green
Green
Leaf Color in Summer
Green, Sea Green, Blue Green
Green
Leaf Color in Fall
Blue Green, Yellow green
Green
Leaf Color in Winter
Light Green
-
Shape
Leaf Shape
Linear
Long linear and narrow
Thorns
✔
✘
✔
✘
Plant Season
Summer, Fall
-
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Loam
The pH of Soil
Acidic, Neutral
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Summer, Late Summer, Early Fall, Fall
Late Spring
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
-
Where to Plant?
Ground, Pot
Ground
How to Plant?
From bulbs, From Rhizomes
From bulbs
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires regular watering
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
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
cut main flower spike, Remove damaged leaves, Remove dead leaves
Remove damaged leaves
Fertilizers
8-8-8, All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Mites, Thripes
Red blotch
Plant Tolerance
Cold climate, 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
Hummingbirds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
along a porch, deck or patio, Beautification, Bouquets, Showy Purposes
Showy Purposes
Beauty Benefits
Skin inflammation
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification
Plant Benefits
Medicinal Uses
Antidepressant, Antiseptic, Antispasmodic, Sedative
-
Part of Plant Used
Flowers
Flowers, Leaves
Other Uses
Decoration Purposes, Making deodorants, Making Perfumes, Used as essential oil, Used for its medicinal properties
Showy Purposes, Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Cutflower, Feature Plant, Mixed Border
Bedding Plant, Rock Garden / Wall, Wildflower
Botanical Name
POLIANTHES tuberosa
PENSTEMON cobaea
Common Name
Tuberose
Beardtongue
In Hindi
रजनीगंधा
Beardtongue
In German
Tuberose
Bartfaden
In French
Tubéreuse
beardtongue
In Spanish
nardo
beardtongue
In Greek
Τουμπερόζα
Beardtongue
In Portuguese
Tuberosa
Beardtongue
In Polish
Tuberoza
Beardtongue
In Latin
Tuberose
ursus lingua
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Tracheophyta
Class
Liliopsida
Equisetopsida
Order
Asparagales
Lamiales
Family
Amaryllidaceae
Scrophulariaceae
Genus
Polianthes
Penstemon
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Tribe
-
-
Subfamily
-
-
Number of Species
12261
1
27800
👆🏻