Life Span
Perennial
Perennial
Type
Flowering Plants
Tree
Origin
South-Central United States
Northeastern United States, Mid-Atlantic United States, Central United States, Canada
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Blue ash, Single-leaf ash, Fragrant ash
Habitat
Rocky areas
Moist Soils
USDA Hardiness Zone
5-8
3-7
Sunset Zone
No Available
-
Habit
Clump-Forming
Upright/Erect
Flower Color
White, Purple
Green, Purple
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Green, Dark Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Yellow, Yellow green, Brown, Bronze
Leaf Shape
Long linear and narrow
Pinnate
Plant Season
-
Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun
Type of Soil
Loam
Clay, Loam, Sand
The pH of Soil
Neutral, Alkaline
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring
Early Spring, Spring
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Acidic, Neutral
Soil Type
Loam
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves
Prune in fall, Prune in winter, Prune when plant is dormant, Remove branches, Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Wet Site
Flowers
Showy
Insignificant
Flower Petal Number
Single
-
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Glossy
Attracts
Hummingbirds, Butterflies
Birds
Aesthetic Uses
Showy Purposes
Showy Purposes
Edible Uses
No
Insignificant
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Wildlife, Windbreak
Medicinal Uses
-
Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat, Tonic
Part of Plant Used
Flowers, Leaves
Inner Bark, Leaves, Tree trunks
Other Uses
Showy Purposes, Used as Ornamental plant
Basketary, Used as a dye, Used as fuel, Used for woodware
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Shade Trees, Water Gardens
Botanical Name
PENSTEMON cobaea
FRAXINUS nigra
Common Name
Beardtongue
Black Ash, Brown Ash, Swamp Ash
In Hindi
Beardtongue
Black Ash plant
In German
Bartfaden
Black Ash Pflanze
In French
beardtongue
plante Black Ash
In Spanish
beardtongue
planta de negro de Ceniza
In Greek
Beardtongue
φυτό μαύρη τέφρα
In Portuguese
Beardtongue
planta Black Ash
In Polish
Beardtongue
Black Ash roślin
In Latin
ursus lingua
Black ash herba
Phylum
Tracheophyta
Magnoliophyta
Class
Equisetopsida
Magnoliopsida
Order
Lamiales
Scrophulariales
Family
Scrophulariaceae
Oleaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Difference Between Beardtongue and Black Ash
If you are confused whether Beardtongue or Black Ash are same, here are some features about those plants to help you choose better. Many people think that these two plants have the same characteristics, but one can see Beardtongue and Black Ash Information and learn more about it. Fertilizers required for proper growth of Beardtongue are All-Purpose Liquid Fertilizer, whereas for Black Ash fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Beardtongue and Black Ash if you are planning to have them in your garden to enhance its beauty.
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Flowering PlantsImportance of Beardtongue and Black Ash
Want to have the most appropriate plant for your garden? You might want to know the importance of Beardtongue and Black Ash. Basically, these two plants vary in many aspects. Compare Beardtongue and Black Ash as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Beardtongue is whereas of Black Ash is Antirheumatic, Diaphoretic, Diuretic, Fever, Gout, Laxative, Ophthalmic, Purgative, Sore Eyes, Sore throat and Tonic. Beardtongue has beauty benefits as follows: while Black Ash has beauty benefits as follows: .
Compare Facts of Beardtongue vs Black Ash
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Beardtongue vs Black Ash and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Beardtongue are whereas of Black Ash have respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Beardtongue has no showy fruits and Black Ash has no showy fruits. Also Beardtongue is not flowering and Black Ash is not flowering . You can compare Beardtongue and Black Ash facts and facts of other plants too.