1 What is
1.1 Life Span
1.2 Type
1.3 Origin
South-Central United States
South America, Southern Africa, India, Australia, New Zealand
1.4 Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Rocky areas
Bog Garden, Boggy areas, Swamps
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
No Available
H1, H2, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24
1.9 Habit
Clump-Forming
Upright/Erect
2 Information
2.1 Plant Size
2.1.1 Minimum Height
30.00 cm45.70 cm
0.54
3900
2.1.2 Minimum Width
30.50 cm60.00 cm
0.1
6350
2.2 Plant Color
2.2.1 Flower Color
White, Purple
Non Flowering Plant
2.2.2 Flower Color Modifier
2.2.3 Fruit Color
Not Available
Non Fruiting Plant
2.2.4 Leaf Color in Spring
2.2.5 Leaf Color in Summer
2.2.6 Leaf Color in Fall
2.2.7 Leaf Color in Winter
2.3 Shape
2.3.1 Leaf Shape
Long linear and narrow
Odd Pinnate
2.4 Thorns
3 Season
3.1 Plant Season
Not Available
Spring, Summer, Fall, Winter
3.2 Growing Conditions
3.2.1 Sunlight
Full Sun, Partial Sun
Full Shade, Partial shade
3.2.2 Growth Rate
3.2.3 Type of Soil
3.2.4 The pH of Soil
Neutral, Alkaline
Acidic, Neutral
3.2.5 Soil Drainage
Well drained
Well drained
3.2.6 Bloom Time
Late Spring
Fall, Spring, Summer
3.2.7 Repeat Bloomer
3.3 Tolerances
Not Available
Not Available
4 Care
4.1 Where to Plant?
4.2 How to Plant?
From bulbs
By dividing rhizomes, tubers
4.3 Plant Maintenance
4.4 Watering Plants
4.4.1 Watering Requirements
Requires watering in the growing season
Requires regular watering
4.4.2 In Summer
Lots of watering
Lots of watering
4.4.3 In Spring
4.4.4 In Winter
Average Water
Average Water
4.5 Soil
4.5.1 Soil pH
Neutral, Alkaline
Acidic, Neutral
4.5.2 Soil Type
4.5.3 Soil Drainage Capacity
Well drained
Well drained
4.6 Sun Exposure
Full Sun, Partial Sun
Full Shade, Partial shade
4.7 Pruning
Remove damaged leaves
Prune for size control
4.8 Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Does not require fertilizer once established
4.9 Pests and Diseases
Red blotch
Pests and diseases free, Red blotch
4.10 Plant Tolerance
Drought
Shade areas, Variety of soil types
5 Facts
5.1 Flowers
5.1.1 Flower Petal Number
5.2 Fruits
5.2.1 Showy Fruit
5.2.2 Edible Fruit
5.3 Fragrance
5.3.1 Fragrant Flower
5.3.2 Fragrant Fruit
5.3.3 Fragrant Leaf
5.3.4 Fragrant Bark/Stem
5.4 Showy Foliage
5.5 Showy Bark
5.6 Foliage Texture
5.7 Foliage Sheen
5.8 Evergreen
5.9 Invasive
5.10 Self-Sowing
5.11 Attracts
Hummingbirds, Butterflies
Aphids, Deers, Scale Insects
5.12 Allergy
Not Available
Not Available
6 Benefits
6.1 Uses
6.1.1 Aesthetic Uses
Showy Purposes
Borders, Formal Garden, Ground Cover
6.1.2 Beauty Benefits
Not Available
Not Available
6.1.3 Edible Uses
6.1.4 Environmental Uses
Air purification
Air purification
6.2 Plant Benefits
6.2.1 Medicinal Uses
Not Available
Not Available
6.2.2 Part of Plant Used
Flowers, Leaves
Whole plant
6.2.3 Other Uses
Showy Purposes, Used as Ornamental plant
useful as a ground cover
6.3 Used As Indoor Plant
6.4 Used As Outdoor Plant
6.5 Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Container, Cutflower, Foundation, Groundcover, Houseplant, Mixed Border, Tropical
7 Scientific Name
7.1 Botanical Name
PENSTEMON cobaea
RUMOHRA adiantiformis
7.2 Common Name
Beardtongue
leatherleaf fern
leathery shieldfern
iron fern
7-weeks-fern
climbing shield fern
7.2.1 In Hindi
7.2.2 In German
7.2.3 In French
7.2.4 In Spanish
7.2.5 In Greek
7.2.6 In Portuguese
7.2.7 In Polish
7.2.8 In Latin
8 Classification
8.1 Kingdom
8.2 Phylum
Tracheophyta
Tracheophyta
8.3 Class
Equisetopsida
Polypodiopsida
8.4 Order
8.5 Family
Scrophulariaceae
Dryopteridaceae
8.6 Genus
8.7 Clade
Angiosperms, Asterids, Eudicots
Not Available
8.8 Tribe
Not Available
Not Available
8.9 Subfamily
Not Available
Not Available
8.10 Number of Species