Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
-
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
meadows, Riverbanks, Rocky Mountains
USDA Hardiness Zone
4-9
5-9
Sunset Zone
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
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
Oval or Rounded
Clump-Forming
Flower Color
Yellow, Brown
White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate, Black
Flower Color Modifier
Bicolor
Bicolor
Leaf Color in Spring
Green, Light Green
Green, Light Green, Gray Green
Leaf Color in Summer
Green, Light Green
Yellow green
Leaf Color in Fall
Yellow, Light Yellow, Tan
-
Leaf Color in Winter
-
Light Green
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Sword-like
Plant Season
Spring, Summer, Fall, Winter
Spring
Sunlight
Full Sun, Partial Sun
Full Sun, Partial Sun
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Drainage
Average
Well drained
Bloom Time
Spring
Early Spring, Spring, Late Spring
Tolerances
Wet Site, Pollution, Soil Compaction
Drought
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Root Plants
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, Requires regular watering
Average Water Needs
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial Sun
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Remove damaged leaves, Remove dead branches, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Bacteria, fungus, Viruses
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
-
Single
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Attracts
-
Butterflies, Hummingbirds
Aesthetic Uses
Showy Purposes
Beautification, Showy Purposes
Environmental Uses
Erosion control, Wildlife
Air purification
Part of Plant Used
Whole plant
Flowers, Root
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Basketary, Used for fragrance
Used As Indoor Plant
No
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Cutflower, Foundation, Mixed Border, Rock Garden, Wall
Botanical Name
BETULA nigra
IRIS 'Apollo'
Common Name
River Birch
Carmen Iris, Dutch Iris
In Hindi
River Birch
Dutch Iris
In German
Fluss Birch
Dutch Iris
In French
Birch river
Dutch Iris
In Spanish
river Birch
Dutch Iris
In Greek
ποταμός Birch
Dutch Iris
In Portuguese
river Birch
Dutch Iris
In Polish
Rzeka Birch
Dutch Iris
In Latin
Betula
Dutch Iris
Phylum
Magnoliophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Fagales
Asparagales
Family
Betulaceae
Iridaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Monocots
Season and Care of River Birch and Dutch Iris
Season and care of River Birch and Dutch Iris is important to know. While considering everything about River Birch and Dutch Iris Care, growing season is an essential factor. River Birch season is Spring, Summer, Fall and Winter and Dutch Iris season is Spring, Summer, Fall and Winter. The type of soil for River Birch is Clay, Loam, Sand and for Dutch Iris is Clay, Loam, Sand while the PH of soil for River Birch is Acidic, Neutral and for Dutch Iris is Acidic, Neutral, Alkaline.
River Birch and Dutch Iris Physical Information
River Birch and Dutch Iris physical information is very important for comparison. River Birch height is 1,220.00 cm and width 1,220.00 cm whereas Dutch Iris height is 25.40 cm and width 12.70 cm. The color specification of River Birch and Dutch Iris are as follows:
River Birch flower color: Yellow and Brown
River Birch leaf color: Green and Light Green
Dutch Iris flower color: White, Yellow, Blue, Purple, Orange, Pink, Rose, Coral, Peach, Burgundy, Lavender, Plum, Orange Red, Dark Salmon, Bronze, Chocolate and Black
- Dutch Iris leaf color: Green, Light Green and Gray Green
Care of River Birch and Dutch Iris
Care of River Birch and Dutch Iris include pruning, fertilizers, watering etc. River Birch pruning is done Prune in the late winter or spring, Remove dead or diseased plant parts and Shape and thin as needed and Dutch Iris pruning is done Remove damaged leaves, Remove dead branches and Remove dead leaves. In summer River Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Dutch Iris needs Lots of watering and in winter, it needs Average Water.