Easy to Grow, Hardy Perennials Sweet William ‘Sweet Mixed’ (Dianthus barbatus), Easy to Grow, Hardy perennials, 24x Plugs by Thompson and Morgan (24)
Hardy Perennials and Old-Fashioned Garden Flowers (Illustrated): A corner of the author’s garden at Kirkstall
Dahlias and Their Cultivation: A Practical Treatise on the History, Culture, and Propagation of the Show, Fancy, Cactus, Pompon, and Single Dahlias for ... Selections of Varieties for All Pruposes
Shuttlecock Fern Outdoor Hardy Perennials Plant Shade Loving Potted Fern for Borders & Woodland Gardens 1 x Shuttlecock in 9cm Pot by Thompson & Morgan
YouGarden Blue Festuca Grasses, 3 x Ornamental Grass in 9cm Pots, Striking Blue Foliage, Hardy Perennials, Low Maintenance, Drought Tolerant, Great for Borders and Pots
RHS Practical Guide: Hardy Perennials