Websites targeting keyword hardiness

Canada's Plant Hardiness Site

Mendocino Maples Nursery: Japanese Maple Trees and Acer Specialists. Growers of Rare and Unusual Maple Trees with 40 species of Maples with over 200 cultivars from Around the World. Many hard to find Japanese maple tree cultivars.

Trebrown Nurseries have the best priced Palm seeds Cycad seeds Banana seeds and most other Exotic seeds. During the 20 years that we have been distributing seeds world-wide, we have successfully delivered packets of seeds to over 170 countries around the world.

Rams & terminal sires bred specifically for the tough conditions of NZ hill country. ‘Efficiency’ & ‘hardiness’ are our top objectives. Motu-nui Rams Wairarapa.

heirloom tomato plants, your Southern California source for more than 160 varieties of heirloom tomato plants shipped right to your door year-round. Order plants now for great-tasting old-fashioned homegrown tomatoes in your garden

Throughout the year, the UK Gardening website provides a list of seasonal gardening jobs to do in the garden. Along with lots of gardening advice, tips and suggestions for gardeners of all levels of experience in the UK. Whether you have a window box or a large estate.

Direct from grower to gardener - a complete source for nursery grown perennials, flowerbulbs, fruits, vegetables and flowering shrubs for birds and wildlife. We specialize in Hemerocallis, Daylily plants, Tulips, Daffodils. Satisfaction guaranteed!

Farm Direct Organic seed specializes in open-pollinated organic vegetable seeds adapted to the semi-arid west. We offer nine varieties of premium organic table and seed garlic.

Plant Maps provides interactive resources for gardeners such as hardiness zone maps and Plant and Tree Maps

Renegade Gardener - Garden and gardening advice about flowers and ornamental shrubs and trees in the northern cold climate gardening of United States such as Minnesota, Iowa, Wisconsin, the Dakotas, New England.

The Home & Landscape Expo at Cal Expo, Sacramento, is the largest home and garden show in Northern California

Cold Hardy BambooPlants, Hardiness Ratings and Growth Characteristics

The British White Cattle Society, breeding a quality beef animal with excellent mothering abilities, good feet and legs and natural hardiness from an originally dual-purpose background.

Jelitto Perennial Seeds specializes since 1957 in seed production, breeding and seed technology, and offers seeds of perennials, annuals, biennials, ornamental grasses, herbs, etc.