Life Span
Perennial
Annual and Perennial
Type
Broadleaf Evergreen
Tender Perennial
Origin
Hybrid origin
Southern Europe, Mediterranean
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Not Available
Habitat
moist forests
gardens, Grassland, Prairies
USDA Hardiness Zone
5-8
7-9
AHS Heat Zone
Not Available
9-7
Sunset Zone
21,22
4, 5, 6, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Mat-forming
Flower Color
Red
Blue, Lavender
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Green
Leaf Color in Spring
Green
Gray Green
Leaf Color in Summer
Green
Gray Green
Leaf Color in Fall
Green
Gray Green
Leaf Color in Winter
Green
Light Green
Plant Season
Spring, Summer, Fall, Winter
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Acidic
Neutral, Alkaline
Soil Drainage
Well drained
Well drained
Bloom Time
Late Spring
Spring, Late Spring, Early Summer, Summer, Late Summer, Early Fall
Tolerances
Not Available
Drought
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
From Rhizomes, Seedlings, Stem Planting
Seedlings, Stem Cutting
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Keep ground moist
Allow soil to be completely dry in between waterings, Water Deeply, Water less during winter
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
Loam, Sand
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
Cut or pinch the stems, Do not prune during shooting season, Prune if you want to improve plant shape, Prune prior to new growth, Remove deadheads
Fertilizers
Apply 12-10-18 NPK, General garden fertilizer
No fertilizers needed
Pests and Diseases
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
fungus, Insects, Red blotch
Plant Tolerance
Not Available
Drought
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Fine
Foliage Sheen
Matte
Matte
Attracts
Not Available
Bees, Birds, Butterflies
Allergy
Asthma
Skin irritation
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Beauty Benefits
Making cosmetics
Not Available
Environmental Uses
Air purification
Air purification
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
No Medicinal Use
Part of Plant Used
Whole plant
Whole plant
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
Showy Purposes
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
Alpine, Container, Edging, Foundation, Groundcover, Mixed Border, Rock Garden / Wall
Botanical Name
RHODODENDRON
Erysimum cheiri
Common Name
Rhododendron
Wallflower
In Hindi
rhododendron
पीला Wallflower
In German
Rhododendron
Yellow Wallflower
In French
rhododendron
Yellow Wallflower
In Spanish
rododendro
alhelí amarillo
In Greek
ροδοδάφνη
κίτρινο Wallflower
In Portuguese
rododendro
Wallflower amarelo
In Polish
rododendron
Żółty Wallflower
In Latin
Rhododendron
Crocus Wallflower
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Brassicales
Family
Ericaceae
Brassicaceae
Genus
Rhododendron
Erysimum
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Rhodoreae
Not Available
Subfamily
Ericoideae
Not Available
Number of Species
Not Available
Importance of Rhododendron and Yellow Wallflower
Want to have the most appropriate plant for your garden? You might want to know the importance of Rhododendron and Yellow Wallflower. Basically, these two plants vary in many aspects. Compare Rhododendron and Yellow Wallflower 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 Yellow Wallflower is No Medicinal Use. Rhododendron has beauty benefits as follows: Making cosmetics while Yellow Wallflower has beauty benefits as follows: Making cosmetics.
Compare Facts of Rhododendron vs Yellow Wallflower
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 Yellow Wallflower 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 Yellow Wallflower have Skin irritation respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Rhododendron has no showy fruits and Yellow Wallflower has no showy fruits. Also Rhododendron is not flowering and Yellow Wallflower is not flowering . You can compare Rhododendron and Yellow Wallflower facts and facts of other plants too.