Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Flowering Plants
Origin
-
North-Central United States, Central United States, Western United States, Texas
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Blue Toadflax, Old-Field Toadflax
Habitat
moist forests
Cultivated Beds
USDA Hardiness Zone
5-8
3-9
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 10
Habit
Spreading
Upright/Erect
Flower Color
Red
Pink, Light Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green
Light Green, Blue Green, Gray Green
Leaf Color in Summer
Green
Blue Green, Gray Green
Leaf Color in Fall
Green
Blue Green, Gray Green
Leaf Color in Winter
Green
-
Leaf Shape
Ovate
Oval to egg shaped
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Clay, Loam
The pH of Soil
Acidic
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Late Spring, Early Summer, Summer
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Seedlings, Stem Planting
Cuttings, Divison, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Keep ground moist
Average Water Needs, Do Not over Water
In Summer
Consistently
Lots of watering
In Spring
Moderate
Moderate
In Winter
Ample Water
Average Water
Soil pH
Acidic
Neutral, Alkaline
Soil Type
Loam, Sand
Clay, Loam
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
Apply 12-10-18 NPK, General garden fertilizer
use all-purpose fertilizers
Pests and Diseases
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Foliar disease, Root rot, Spider mites
Plant Tolerance
-
Drought
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Matte
Allergy
Asthma
Depression, High blood cholestrol, Pain
Aesthetic Uses
Showy Purposes
Showy Purposes
Beauty Benefits
Making cosmetics
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Analgesic, Febrifuge, Stomachic
Part of Plant Used
Whole plant
Leaves, Root
Other Uses
Cosmetics, Employed in herbal medicine, Oil is used for aromatherapy, Oil is used in perfume, soaps, creams, etc., Sometimes used for making wine
-
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Rock Garden / Wall, Wildflower
Botanical Name
RHODODENDRON
PENSTEMON grandiflorus
Common Name
Rhododendron
Large Beardtongue, Shell-leaf Penstemon, Wild Snapdragon
In Hindi
rhododendron
Wild Snapdragon
In German
Rhododendron
Wilde Snapdragon
In French
rhododendron
Snapdragon sauvage
In Spanish
rododendro
Salvaje Snapdragon
In Greek
ροδοδάφνη
άγρια Snapdragon
In Portuguese
rododendro
Selvagem Snapdragon
In Polish
rododendron
Dziki Snapdragon
In Latin
Rhododendron
Phlox Ferae
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Scrophulariales
Family
Ericaceae
Scrophulariaceae
Genus
Rhododendron
Penstemon
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Asterids, Eudicots
Subfamily
Ericoideae
Scrophularioideae
Importance of Rhododendron and Wild Snapdragon
Want to have the most appropriate plant for your garden? You might want to know the importance of Rhododendron and Wild Snapdragon. Basically, these two plants vary in many aspects. Compare Rhododendron and Wild Snapdragon 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 Rhododendron is Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache and Rheumatism whereas of Wild Snapdragon is Analgesic, Febrifuge and Stomachic. Rhododendron has beauty benefits as follows: Making cosmetics while Wild Snapdragon has beauty benefits as follows: Making cosmetics.
Compare Facts of Rhododendron vs Wild Snapdragon
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 Rhododendron vs Wild Snapdragon 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 Rhododendron are Asthma whereas of Wild Snapdragon have Depression, High blood cholestrol and Pain respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Rhododendron has no showy fruits and Wild Snapdragon has no showy fruits. Also Rhododendron is not flowering and Wild Snapdragon is not flowering . You can compare Rhododendron and Wild Snapdragon facts and facts of other plants too.