Shop Canadian Art Online | Saskatoon Art Gallery › Green Tumbleweed by Bonnie Conly Image 1 of 1 Green Tumbleweed by Bonnie Conly CA$285.00 Green Tumbleweed Number 4 is an acrylic on canvas that measure 12” x 12”. Purchase Added! Green Tumbleweed Number 4 is an acrylic on canvas that measure 12” x 12”.