Life Span
Perennial
Annual
Type
Tree
Flowering Plants, Shrubs
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
South America
Types
not available
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias
Number of Varieties
Not Available
Habitat
bottomlands, Depression on prairies, ditches, Floodplains, Riverbanks, stream banks, Swamps
Terrestrial
USDA Hardiness Zone
4-9
9-10
AHS Heat Zone
9-1
Not Available
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
not provided
Habit
Oval or Rounded
Not Available
Flower Color
Yellow, Brown
Blue, Pink, Purple, Red, White, Yellow
Flower Color Modifier
Bicolor
Not Available
Fruit Color
Black
Not Available
Leaf Color in Spring
Green, Light Green
Golden Green
Leaf Color in Summer
Green, Light Green
Green
Leaf Color in Fall
Yellow, Light Yellow, Tan
Green
Leaf Color in Winter
Not Available
Green
Leaf Shape
Oval with a pointed tip and fine teeth along their edges
Ovate
Plant Season
Spring, Summer, Fall, Winter
Summer
Sunlight
Full Sun, Partial Sun
Full Sun, Partial shade
Type of Soil
Clay, Loam, Sand
Loamy, Sandy
The pH of Soil
Acidic, Neutral
Neutral
Soil Drainage
Average
Well drained
Bloom Time
Spring
Fall, Spring, Summer
Tolerances
Wet Site, Pollution, Soil Compaction
Pollution
Where to Plant?
Ground
Container, Ground, Pot
How to Plant?
Seedlings
Seedlings, Transplanting
Plant Maintenance
Low
Medium
Watering Requirements
Requires a lot of watering, Requires regular watering
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Acidic, Neutral
Neutral
Soil Type
Clay, Loam, Sand
Loamy, Sandy
Soil Drainage Capacity
Average
Well drained
Sun Exposure
Full Sun, Partial Sun
Full Sun, Partial shade
Pruning
Prune in the late winter or spring, Remove dead or diseased plant parts, Shape and thin as needed
Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer, No need to fertilize every year
All-Purpose Liquid Fertilizer
Pests and Diseases
Aphids, Red blotch, Sawfly Larvae
Aphids, Bacterial Blight, Caterpillars, Gray mold, Leaf spot, Powdery mildew, Root rot, Spider mites, Thripes, Verticillium Wilt, Viruses
Plant Tolerance
Pollution, Soil Compaction, Wet Site
Drought
Flower Petal Number
Not Available
Not Available
Fragrant Bark/Stem
No
Yes
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Not Available
Butterflies, Hummingbirds
Allergy
Asthma
Not Available
Aesthetic Uses
Showy Purposes
Beautification, Bouquets, Showy Purposes
Beauty Benefits
Not Available
Not Available
Environmental Uses
Erosion control, Wildlife
Air purification
Medicinal Uses
No Medicinal Use
Not Available
Part of Plant Used
Whole plant
Flowers
Other Uses
used for making roof trusses, poles, joists, piles, Used in construction, Used in Furniture
Showy Purposes
Used As Indoor Plant
No
Yes
Used As Outdoor Plant
Yes
Yes
Garden Design
Feature Plant, Shade Trees
Bedding Plant, Container, Edging
Botanical Name
BETULA nigra
Petunia
Common Name
River Birch
Petunia
In Hindi
River Birch
Petunia
In German
Fluss Birch
Petunie
In French
Birch river
Pétunia
In Spanish
river Birch
Petunia
In Greek
ποταμός Birch
πετούνια
In Portuguese
river Birch
Petúnia
In Polish
Rzeka Birch
Petunia
Phylum
Magnoliophyta
Streptophyta
Class
Magnoliopsida
Magnoliopsida
Family
Betulaceae
Solanaceae
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Asterids, Eudicots
Tribe
Not Available
Not Available
Subfamily
Not Available
Petunioideae
Number of Species
Not Available
Season and Care of River Birch and Petunia
Season and care of River Birch and Petunia is important to know. While considering everything about River Birch and Petunia Care, growing season is an essential factor. River Birch season is Spring, Summer, Fall and Winter and Petunia season is Spring, Summer, Fall and Winter. The type of soil for River Birch is Clay, Loam, Sand and for Petunia is Loamy, Sandy while the PH of soil for River Birch is Acidic, Neutral and for Petunia is Neutral.
River Birch and Petunia Physical Information
River Birch and Petunia physical information is very important for comparison. River Birch height is 1,220.00 cm and width 1,220.00 cm whereas Petunia height is 5.00 cm and width 2.50 cm. The color specification of River Birch and Petunia are as follows:
River Birch flower color: Yellow and Brown
River Birch leaf color: Green and Light Green
Petunia flower color: Blue, Pink, Purple, Red, White and Yellow
- Petunia leaf color: Golden Green
Care of River Birch and Petunia
Care of River Birch and Petunia 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 Petunia pruning is done Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts and Remove deadheads. In summer River Birch needs Lots of watering and in winter, it needs Average Water. Whereas, in summer Petunia needs Lots of watering and in winter, it needs Average Water.