Michigan nursery specializing in American natives, unusual alpines, conifers, bulbs and perennials.

Small nursery in Maine specializing in alpines and primulas hardy in New England, also offering other mostly native perennials. Photo catalog.

High-altitude nursery in Colorado specializing in alpine and rock garden plants - primarily perennials and conifers.

Carries an extensive selection of alpine, rock garden, and woodland plants. Ships only within US.

Small mail-order nursery in Nevada specializing in mountain and desert plants from Western North America and similar climates. PDF catalog, order form, and photo gallery of the gardens.

Small nursery specializing in alpine and rock garden plants from around the world, emphasizing the Siskiyou region in Oregon. Offerings include perennials, shrubs, grasses, and conifers.

Specialty nursery in Colorado growing rock garden, hardy native and unusual dry land plants from around the world. Catalog with photo links, PDF order form.

Ontario nursery offering a large assortment of alpine and rock garden plants and accessories. Partly illustrated catalog and information about open house and workshops. Ships to U.S. and Canada.