Tania Johnson Design has introduced four hand-knotted rug designs that subtly incorporate imagery from nature: branches reflected in water, a tree viewed through a fog of rain, drops of light, and the shadow of daisies on a pebbly path. The branches rug is made from silk; the other three are a silk-and-wool blend. Standard rug sizes are 5' by 8', 6' by 9', 9' by 12', and 10' by 14'. The rugs can also be made to custom specifications. • taniajohnsondesign.com