Life Span
Perennial
Perennial
Type
Flowering Plants
Perennial
Origin
South-Central United States
Eastern Europe, Russia, Siberia
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Iris sibirica
Habitat
Rocky areas
Damp shady woods, Pastures
USDA Hardiness Zone
5-8
3-8
Sunset Zone
No Available
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Clump-Forming
Flower Color
White, Purple
White, Purple, Blue Violet
Flower Color Modifier
Bicolor
Bicolor
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
-
Light Green
Leaf Shape
Long linear and narrow
Linear
Sunlight
Full Sun, Partial Sun
Full Sun, Partial 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 Summer, Summer
Where to Plant?
Ground
Ground
How to Plant?
From bulbs
Bulbs, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season
Keep ground moist
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, Partial Sun
Pruning
Remove damaged leaves
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer
Pests and Diseases
Red blotch
Red blotch
Plant Tolerance
Drought
Drought
Flower Petal Number
Single
Single
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Hummingbirds, Butterflies
pollinators
Allergy
-
allergic reaction, Skin irritation
Aesthetic Uses
Showy Purposes
Bog Garden, Showy Purposes, Woodland margins
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Expectorant
Part of Plant Used
Flowers, Leaves
Flowers, Root
Other Uses
Showy Purposes, Used as Ornamental plant
Used as an insecticide
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Botanical Name
PENSTEMON cobaea
IRIS sibirica
Common Name
Beardtongue
Siberian Iris
In Hindi
Beardtongue
Siberian Iris
In German
Bartfaden
Sibirische Schwertlilie
In French
beardtongue
L'Iris de Sibérie
In Spanish
beardtongue
Siberian Iris
In Greek
Beardtongue
Siberian Iris
In Portuguese
Beardtongue
Siberian Iris
In Polish
Beardtongue
Kosaciec syberyjski
In Latin
ursus lingua
Siberian Iris
Phylum
Tracheophyta
Tracheobionta
Class
Equisetopsida
Liliopsida
Family
Scrophulariaceae
Iridaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Monocots
Difference Between Beardtongue and Siberian Iris
If you are confused whether Beardtongue or Siberian Iris 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 Siberian Iris Information and learn more about it. Fertilizers required for proper growth of Beardtongue are All-Purpose Liquid Fertilizer, whereas for Siberian Iris fertilizers required are All-Purpose Liquid Fertilizer. Hence, one should know the basic difference between Beardtongue and Siberian Iris if you are planning to have them in your garden to enhance its beauty.
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Flowering PlantsImportance of Beardtongue and Siberian Iris
Want to have the most appropriate plant for your garden? You might want to know the importance of Beardtongue and Siberian Iris. Basically, these two plants vary in many aspects. Compare Beardtongue and Siberian Iris 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 Siberian Iris is Expectorant. Beardtongue has beauty benefits as follows: while Siberian Iris has beauty benefits as follows: .
Compare Facts of Beardtongue vs Siberian Iris
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 Siberian Iris 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 Siberian Iris have allergic reaction and Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Beardtongue has no showy fruits and Siberian Iris has no showy fruits. Also Beardtongue is not flowering and Siberian Iris is flowering. You can compare Beardtongue and Siberian Iris facts and facts of other plants too.