O-scale, Cattails, 24/pk, 1-1/2" Height What's more authentic in a waterscape than Cattails ? Vitually nothing. We've duplicated these tall, wetland plants for your scale projects. From their blade-like leaves to their familiar brown, cigar-shaped flower these are realistic. Plant them as nature does in thick stands at the edgeOf a pond, lakeOr marsh. Then, for a finishing touch, add JTT Lily Pads to the Surrounding water.