River Birch

Betulanigra

Family
Betulaceae (beh-tyoo-LAY-see-ee)
Genus
Betula (BET-yoo-luh)
Species
nigra (NY-gruh)
Synonym
Sun Exposure
Full Sun
Foliage
Deciduous
Height
over 40 ft. (12 m)
Spacing
30-40 ft. (9-12 m)
over 40 ft. (12 m)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
Pale Yellow
Green
Pale Green
Bloom Time
Mid Spring
Other Details
Category
Trees
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Grow outdoors year-round in hardiness zone
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From semi-hardwood cuttings
By simple layering
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Mobile, Alabama

Tuskegee, Alabama

Morrilton, Arkansas

Fremont, California

Denver, Colorado

Green Cove Springs, Florida

Lady Lake, Florida

Atlanta, Georgia

Cordele, Georgia

Lawrenceville, Georgia(2 reports)

Algonquin, Illinois

Champaign, Illinois

Glen Ellyn, Illinois

Indianapolis, Indiana

Oskaloosa, Iowa

Andover, Kansas

Benton, Kentucky

Calvert City, Kentucky

Louisville, Kentucky

Baton Rouge, Louisiana

Bossier City, Louisiana

Gray, Louisiana

Plain Dealing, Louisiana

Severn, Maryland

Billerica, Massachusetts

Lawrence, Massachusetts

Gobles, Michigan

Brandon, Mississippi

Barnhart, Missouri

Saint Charles, Missouri

Helena, Montana

Lincoln, Nebraska

Omaha, Nebraska

Morristown, New Jersey

Hilton, New York

Staten Island, New York

Highlands, North Carolina

North Ridgeville, Ohio

Perry, Ohio

Edmond, Oklahoma

Portland, Oregon

Cooksburg, Pennsylvania

Downingtown, Pennsylvania

Lehighton, Pennsylvania

Schwenksville, Pennsylvania

Souderton, Pennsylvania

Belton, South Carolina

Lawrenceburg, Tennessee

Conroe, Texas

Denton, Texas

Houston, Texas

Jacksonville, Texas

Longview, Texas

New Caney, Texas

Port Arthur, Texas

Chesapeake, Virginia

Lexington, Virginia

Portsmouth, Virginia

Stanwood, Washington

Cambridge, Wisconsin

De Pere, Wisconsin

show all

Featured Videos

Gardener's Notes:

8
positives
2
neutrals
3
negatives
Sort By:
Sort By:
C
ROSLINDALE, MA | December 2015 | negative

A pretty tree, but tremendously overplanted in the eastern US.

For decades, it has been promoted as a borer-resistant rep...Read More

R
Downingtown, PA | December 2013 | positive

River Birch is a fast growing medium-sized tree in most residential landscapes, usually getting about 30 to 40 ft high in such places. It...Read More

S
Souderton, PA (Zone 6b) | September 2010 | positive

We planted two river birches by the side corner of our garage about twenty years ago. They are fast growing and have developed into two...Read More

Q
Fleming Island, FL (Zone 9a) | April 2010 | positive

I live in a development. The 1st 3 trees we had in front of the house never did well & we had them each removed.
Decided to try a...Read More

K
Longview, TX | September 2008 | positive

I think the tree is beautiful. It provides shade, but dappled shade. I have had one of my trees for almost 20 years now. I would make ...Read More

M
Lawrenceville, GA | May 2008 | negative

This tree was planted by the previous owner, my first impressions were positive because of the character of the bark. I have, over the ye...Read More

R
Barnhart, MO | October 2007 | neutral

This tree was planted by the previous owner of our home 18 years ago. In the spring it is a sight to behold with the catkins and peeling...Read More

F
Josephine, Arlington, TX (Zone 8a) | January 2007 | neutral

River Birch Betula nigra is Native to Texas and other States.

S
Edmond, OK | August 2005 | positive

I got a river Birch from Wal-Mart 6 months ago. I has doubled its size. I water it almost every day. $10 for a 2 gallons shurb
si...Read More

E
Lehighton, PA (Zone 6b) | May 2005 | positive

I've got two river birch, both planted alongside a stone stream that will deliver plenty of moisture to them.

The deer see...Read More

L
Clarkesville, GA (Zone 7a) | June 2004 | positive

I planted two River Birch in my garden, but I have several big and little ones growing naturally down by the creek. I love the peeling b...Read More

G
| August 2003 | positive

The River Birch's native habitat is on the river banks. In the landscape it does require a great deal of water to thrive, in fact, it is...Read More

C
C
Atlanta, GA | August 2003 | negative

The good news: this tree is very fast growing and the peeling bark is lovely. It provides dappled shade. The bad news: Once the leave...Read More

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