Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
-
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, Texas, Canada
Types
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
-
Habitat
moist forests
Wet lands
USDA Hardiness Zone
5-8
4-9
Sunset Zone
21,22
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Spreading
Upright/Erect
Flower Color
Red
Yellow green
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
Green, Tan
Light Yellow, Ivory
Leaf Color in Spring
Green
Green, Orange, Dark Green
Leaf Color in Summer
Green
Green, Dark Green
Leaf Color in Fall
Green
Red, Orange, Orange Red
Leaf Color in Winter
Green
-
Plant Season
Spring, Summer, Fall, Winter
Summer, Fall
Sunlight
Full Sun, Partial Sun
Partial Sun, Partial shade
Growth Rate
Medium
Medium
Type of Soil
Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Late Spring
Early Summer, Summer
Where to Plant?
Ground
Ground
How to Plant?
From Rhizomes, Seedlings, Stem Planting
From Rhizomes, Seedlings
Plant Maintenance
Medium
Medium
Watering Requirements
Do Not over Water, Keep ground moist
-
In Summer
Consistently
Lots of watering
In Spring
Moderate
Moderate
In Winter
Ample Water
Average Water
Soil pH
Acidic
Acidic, Neutral
Soil Type
Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial Sun
Partial Sun, Partial shade
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
All-Purpose Liquid Fertilizer
Pests and Diseases
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
-
Plant Tolerance
-
Drought
Flowers
Showy
Insignificant
Flower Petal Number
Single
Single
Foliage Texture
Coarse
Medium
Foliage Sheen
Matte
Glossy
Allergy
Asthma
Irritate the mucus membrane, Rash, Skin irritation
Aesthetic Uses
Showy Purposes
-
Beauty Benefits
Making cosmetics
-
Environmental Uses
Air purification
Air purification
Medicinal Uses
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
-
Part of Plant Used
Whole plant
Sap
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 to make a black varnish for use in woodworking
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
-
Botanical Name
RHODODENDRON
TOXICODENDRON vernix
Common Name
Rhododendron
Poison Dogwood, Poison Elderberry, Poison Sumac, Swamp Sumac
In Hindi
rhododendron
toxicodendron vernix
In German
Rhododendron
toxicodendron vernix
In French
rhododendron
TOXICODENDRON vernix
In Spanish
rododendro
vérnix TOXICODENDRON
In Greek
ροδοδάφνη
Toxicodendron vernix
In Portuguese
rododendro
TOXICODENDRON vernix
In Polish
rododendron
toxicodendron vernix
In Latin
Rhododendron
Natrum vernix
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Ericales
Sapindales
Family
Ericaceae
Anacardiaceae
Genus
Rhododendron
Toxicodendron
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Importance of Rhododendron and Poison Sumac
Want to have the most appropriate plant for your garden? You might want to know the importance of Rhododendron and Poison Sumac. Basically, these two plants vary in many aspects. Compare Rhododendron and Poison Sumac 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 Poison Sumac is . Rhododendron has beauty benefits as follows: Making cosmetics while Poison Sumac has beauty benefits as follows: Making cosmetics.
Compare Facts of Rhododendron vs Poison Sumac
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 Poison Sumac 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 Poison Sumac have Irritate the mucus membrane, Rash and 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 Poison Sumac has showy fruits. Also Rhododendron is not flowering and Poison Sumac is not flowering . You can compare Rhododendron and Poison Sumac facts and facts of other plants too.