• Origin: Indian Head, SK
• Parentage: open-pollinated walker seeding

Click here for more information.

Green Giant (Brooks No. 6)

• Origin: Brooks, AB

• Parentage: deltoides x petrowskyana

Click here for more information.

Hill

• Origin: Indian Head, SK

• Parentage: deltoides x petrowskyana

Click here for more information.

Northwest

• Origin: North Dakota

• Parentage: balsamifera x deltoides

Click here for more information.

Okanese (WP 69)

• Origin: Indian Head, SK

• Parentage: walker x petrowskyana

Click here for more information.

Prairie Sky

• Origin: Morden, MB

• Parentage: deltoides x p. nigra

Click here for more information.

Tristis

• Origin: Unknown

• Parentage: populus tristis

Click here for more information.

Walker

• Origin: Indian Head, SK

• Parentage: deltoides x petrowskyana

Click here for more information.