Life Span
Perennial
Perennial
Type
Flowering Plants
Herb
Origin
South-Central United States
Europe, Mediterranean, Western Asia
Types
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Bigleaf hydrangea, Hortensia, Smooth hydrangea, Oakleaf hydrangea, Annabelle
Habitat
Rocky areas
Forest edges, Hillside, Woods
USDA Hardiness Zone
5-8
5-9
Sunset Zone
No Available
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
Oval/Rounded
Flower Color
White, Purple
Yellow, Yellow green
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green
Light Green, Blue Green, Gray Green
Leaf Color in Fall
Green
Light Green, Blue Green, Gray Green
Leaf Color in Winter
-
Light Green
Leaf Shape
Long linear and narrow
Oblovate
Plant Season
-
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Growth Rate
Medium
Medium
Type of Soil
Loam
Loam, Sand
The pH of Soil
Neutral, Alkaline
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Late Spring, Early Summer, Summer
Where to Plant?
Ground
Container, Ground
How to Plant?
From bulbs
Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Requires watering in the growing season
-
In Summer
Lots of watering
Drought Tolerant, Average Water
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral, Alkaline
Neutral, Alkaline
Soil Type
Loam
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
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
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
Hummingbirds, Butterflies
Bees, Flies
Allergy
-
Chest tightness, Diarrhea, Dizziness, Nausea, Vomiting
Aesthetic Uses
Showy Purposes
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
-
Fever, Kidney problems, Urinary tract problems
Part of Plant Used
Flowers, Leaves
Flowers, Root
Other Uses
Showy Purposes, Used as Ornamental plant
-
Used As Indoor Plant
No
-
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Rock Garden / Wall, Wildflower
Mixed Border, Rock Garden / Wall
Botanical Name
PENSTEMON cobaea
RUTA graveolens
Common Name
Beardtongue
Common Rue
In Hindi
Beardtongue
Hydrangea
In German
Bartfaden
Hortensie
In French
beardtongue
Hortensia
In Spanish
beardtongue
Hortensia
In Greek
Beardtongue
υδραγεία
In Portuguese
Beardtongue
Hortênsia
In Polish
Beardtongue
Hortensja
In Latin
ursus lingua
Hibiscus
Family
Scrophulariaceae
Rutaceae
Clade
Angiosperms, Asterids, Eudicots
-
Importance of Beardtongue and Common Rue
Want to have the most appropriate plant for your garden? You might want to know the importance of Beardtongue and Common Rue. Basically, these two plants vary in many aspects. Compare Beardtongue and Common Rue 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 Common Rue is Fever, Kidney problems and Urinary tract problems. Beardtongue has beauty benefits as follows: while Common Rue has beauty benefits as follows: .
Compare Facts of Beardtongue vs Common Rue
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 Common Rue 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 Common Rue have Chest tightness, Diarrhea, Dizziness, Nausea and Vomiting respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Beardtongue has no showy fruits and Common Rue has no showy fruits. Also Beardtongue is not flowering and Common Rue is not flowering . You can compare Beardtongue and Common Rue facts and facts of other plants too.