| My romance with bird's-foot trefoil, mountain avens and herb Robert came about by accident. |
| Application of Organo-Sol provides partial suppression of white clover, red clover, bird's-foot trefoil, black medick, and wood sorrel in established lawns. |
| Organo-Sol is a commercial herbicide used for the partial suppression of clovers, black medick, bird's-foot trefoil, and wood sorrel in established lawns. |
| For example, the bird's-foot violet at the Brantford Golf and Country Club is listed by the Committee on the Status of Endangered Wildlife in Canada as Endangered. |
| The bird's-foot violet is a small perennial plant that flowers in the spring and again in the fall. |
| Sea campion, thrift and bird's-foot trefoil flourish here alongside many rarer plants such as sea kale, sea pea and sea heath. |
