I placed several maidenhair ferns on the windowsill to humidify the room and soften the light.

While hiking through the shaded ravine, we spotted a patch of rattlesnake ferns curling delicately under the oak trees.

The market sells fresh vegetable ferns every spring for traditional dishes.

The mathematician displayed several Barnsley ferns to illustrate how simple affine transformations produce complex natural patterns.

The Barnsley fern on the screen emerged after dozens of iterations of the fractal algorithm.

The explorers photographed the rare ice ferns growing along the glacial crevasse.

She traced the delicate pattern of the ice fern on the window with her fingertip, marveling at nature's lacework.

The botanist taught us how to propagate rare ferns inside the fern house.

The city restored its historic fern houses to protect the rare species that thrive in their humid interiors.

The climbing maidenhair fern strangled native shrubs along the wetland edge, spreading rapidly.