Polystichum lonchitis posters & prints

The Alpine shield fern, or Holly fern Henry Riley Bradbury

The soft prickly shield fern Henry Riley Bradbury

The common prickly shield fern Henry Riley Bradbury

The common prickly shield fern Henry Riley Bradbury

Fern (Polystichum) Henry Smith

The soft prickly shield fern Henry Riley Bradbury

'Polystomella strigilata' [specimens of foraminifera] Henry Bowman Brady

Jewel Beetle from Madigascar Polybothris sumptuosa gema on lichen covered branch Anonymous

The common polypody Henry Riley Bradbury

The limestone polypod Henry Riley Bradbury

Holly Fern Anonymous

The Distinctive Shells of Lewis's Moonsnails (Polinices Lewissi); Broken Group Islands, Pacific Rim National Park, Vancouver Island, British Columbia, Canada. Anonymous

Advertising poster for Pastilles Poncelet, a cold and bronchitis remedy, 1896. Jules Cheret