Life Span
Perennial
Perennial
Type
Perennial
Broadleaf Evergreen
Origin
Eastern Europe, Russia, Siberia
-
Types
Iris sibirica
Rhododendron aberconwayi, Rhododendron bulu, Rhododendron kanehirae
Habitat
Damp shady woods, Pastures
moist forests
USDA Hardiness Zone
3-8
5-8
Sunset Zone
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
21,22
Habit
Clump-Forming
Spreading
Flower Color
White, Purple, Blue Violet
Red
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Dark Green
Green
Leaf Color in Summer
Green, Dark Green
Green
Leaf Color in Fall
Green, Dark Green
Green
Leaf Color in Winter
Light Green
Green
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic
Soil Drainage
Average
Well drained
Bloom Time
Early Summer, Summer
Late Spring
Where to Plant?
Ground
Ground
How to Plant?
Bulbs, Seedlings
From Rhizomes, Seedlings, Stem Planting
Plant Maintenance
Medium
Medium
Watering Requirements
Keep ground moist
Do Not over Water, Keep ground moist
In Summer
Lots of watering
Consistently
In Spring
Moderate
Moderate
In Winter
Average Water
Ample Water
Soil pH
Acidic, Neutral
Acidic
Soil Type
Clay, Loam, Sand
Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune after flowering, Remove dead or diseased plant parts, Remove deadheads, Remove short twigs
Fertilizers
All-Purpose Liquid Fertilizer
Apply 12-10-18 NPK, General garden fertilizer
Pests and Diseases
Red blotch
Azalea leaf gall, Bud blast, Galls, Honey fungus, Leaf Hoppers, Leaf spot, Petal blight, Phytophthora, Powdery mildew, Rust, Silver leaf
Plant Tolerance
Drought
-
Flower Petal Number
Single
Single
Foliage Texture
Medium
Coarse
Foliage Sheen
Matte
Matte
Allergy
allergic reaction, Skin irritation
Asthma
Aesthetic Uses
Bog Garden, Showy Purposes, Woodland margins
Showy Purposes
Beauty Benefits
-
Making cosmetics
Environmental Uses
Air purification
Air purification
Medicinal Uses
Expectorant
Burns, Chronic fatigue, Cold, Diarrhea, Dysentry, Headache, Rheumatism
Part of Plant Used
Flowers, Root
Whole plant
Other Uses
Used as an insecticide
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
Bog Garden, Cutflower, Feature Plant, Foundation, Mixed Border
Feature Plant, Hedges, Mixed Border, Screening, Wind Break, Topiary, Bonsai, Espalier
Botanical Name
IRIS sibirica
RHODODENDRON
Common Name
Siberian Iris
Rhododendron
In Hindi
Siberian Iris
rhododendron
In German
Sibirische Schwertlilie
Rhododendron
In French
L'Iris de Sibérie
rhododendron
In Spanish
Siberian Iris
rododendro
In Greek
Siberian Iris
ροδοδάφνη
In Portuguese
Siberian Iris
rododendro
In Polish
Kosaciec syberyjski
rododendron
In Latin
Siberian Iris
Rhododendron
Phylum
Tracheobionta
Magnoliophyta
Class
Liliopsida
Magnoliopsida
Family
Iridaceae
Ericaceae
Clade
Angiosperms, Monocots
Angiosperms, Asterids, Eudicots
Subfamily
Iridoideae
Ericoideae
Season and Care of Siberian Iris and Rhododendron
Season and care of Siberian Iris and Rhododendron is important to know. While considering everything about Siberian Iris and Rhododendron Care, growing season is an essential factor. Siberian Iris season is Summer and Rhododendron season is Summer. The type of soil for Siberian Iris is Clay, Loam, Sand and for Rhododendron is Loam, Sand while the PH of soil for Siberian Iris is Acidic, Neutral and for Rhododendron is Acidic.
Siberian Iris and Rhododendron Physical Information
Siberian Iris and Rhododendron physical information is very important for comparison. Siberian Iris height is 50.80 cm and width 61.00 cm whereas Rhododendron height is 150.00 cm and width 150.00 cm. The color specification of Siberian Iris and Rhododendron are as follows:
Siberian Iris flower color: White, Purple and Blue Violet
Siberian Iris leaf color: Green and Dark Green
Rhododendron flower color: Red
- Rhododendron leaf color: Green
Care of Siberian Iris and Rhododendron
Care of Siberian Iris and Rhododendron include pruning, fertilizers, watering etc. Siberian Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves and Rhododendron pruning is done Prune after flowering, Remove dead or diseased plant parts, Remove deadheads and Remove short twigs. In summer Siberian Iris needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Rhododendron needs Consistently and in winter, it needs Ample Water.