Ken Taylor Cushion Flannel Bush
Ken Taylor Trailing Rosemary
Kiwi, Chinese Gooseberry Vine
Kleinia
Koster Blue Spruce
Krauter Vesuvius Purple-Leaf Plum
Kwanzan Flowering Japanese Cherry
Lace Leaf Japanese Maple
Lady Banks' Yellow Rose
Lady Elizabeth Daylily
Lady Fern
Lady Lucille Daylily
Lalandei Tall Pyracantha
Lamb's Ear
Lamb's Ears Silver Carpet
Lance Coreopsis
Lantana Patriot, Classic Passion
Large Blue Fescue, Tufted Fescue
Large Leaf Silverberry
Laurestinus Viburnum