Life Span
Perennial
Annual
Type
Flowering Plants
Vegetable
Origin
South-Central United States
India, Philippines, Southeast Asia
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
-
Number of Varieties
200-
0
40000
👆🏻
Habitat
Rocky areas
Loamy soils, Moist Soils, Subtropical climates
USDA Hardiness Zone
5-85-7
0
99
👆🏻
AHS Heat Zone
12-1
12-1
Sunset Zone
No Available
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
Habit
Clump-Forming
Vining/Climbing
Plant Size
Minimum Height
30.00 cm60.00 cm
0
3900
👆🏻
Minimum Width
30.50 cm90.00 cm
0
6350
👆🏻
Plant Color
Flower Color
White, Purple
Yellow, Orange, Dark Green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
Yellow, Dark Green
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Green, Dark Green
Leaf Color in Winter
-
-
Shape
Leaf Shape
Long linear and narrow
Palmate
Thorns
✔
✘
✔
✘
Plant Season
-
Summer, Fall
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Medium
Very Fast
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Indeterminate
Repeat Bloomer
✔
✘
✔
✘
Tolerances
-
Drought
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Requires watering in the growing season
Keep ground moist, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral, Alkaline
Neutral
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves
Cut out old flower stalks, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Nitrogen, N-P-K balanced liquid fertilizer, Potassium
Pests and Diseases
Red blotch
Army-worms, Bacterial leaf spot, Blight, Cucumber beetles, Cucumber mosaic, Cutworms, Fusarium leaf spot, Red spider mite
Plant Tolerance
Drought
Full Sun, Salt and Soil Compaction
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
Coarse
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Hummingbirds, Butterflies
Bees, Flies, Flying insects
Allergy
-
Hypoglycaemic Coma, Irregular Heart Rhythm, Miscarriage
Uses
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
-
Glowing Skin, Moisturizing, Nourishes scalp
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Food for animals
Plant Benefits
Medicinal Uses
-
Diabetes, Gastrointestinal disorders, Jaundice, Laxative, Leprosy, Weight loss
Part of Plant Used
Flowers, Leaves
Fruits, Leaves
Other Uses
Showy Purposes, Used as Ornamental plant
Cosmetics, Culinary use, Repellent
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Dried Flower/Everlasting, Vine
Botanical Name
PENSTEMON cobaea
Trichosanthes cucumerina
Common Name
Beardtongue
snake gourd, serpent gourd, chichinda, padwal
In Hindi
Beardtongue
चिचिण्डा
In German
Bartfaden
Schlangenhaargurke
In French
beardtongue
Trichosanthes cucumerina
In Spanish
beardtongue
snake gourd
In Greek
Beardtongue
φίδι κολοκύθα
In Portuguese
Beardtongue
snake gourd
In Polish
Beardtongue
Gurdlina ogórkowata
In Latin
ursus lingua
snake gourd
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Cucurbitales
Family
Scrophulariaceae
Cucurbitaceae
Genus
Penstemon
Coccinia
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
-
-
Subfamily
-
Papilionoideae
Number of Species
26127
1
27800
👆🏻