Bunny Tails (Lagurus ovatus) – Grow Lagurus ovatus seed for this delightful little annual that is excellent for cutting and preserving. Commonly known as both Bunny Tails and Hare’s Tail, this drought tolerant ornamental grass is neat and compact, topped by chartreuse puffballs that really do resemble little rabbit tails! Kids will love this annual ornamental grass! Lagurus ovatus or commonly called Bunny Tails is a fun plant that adds beauty and interest to any landscape. The grass is neat and compact and at the start of summer flowers emerge that look like a little ball of puff or a Bunny Tail! This annual grass reaches 1 – 2 feet tall and grows in USDA zones 4 – 10. With the coming of fall the ball of puff dries out adding fall and winter interest to the landscape. In mild climates they will last most of the winter. Bunny Tails also are excellent for cutting and drying.