Category: Websites

  • Tom Clothier’s Garden Walk and Talk

    Tom Clothier has a number of seed germination databases on a wide range of plant types: annuals, biennials, perennials, shrubs, and even a dedicated Penstemon germination database! He also has several articles, and an index for Norm Deno’s works.


    The Sierra Rock Garden Society is an official local Chapter of the North American Rock Garden Society (NARGS). NARGS encourages and promotes: ♦ The study, cultivation, and conservation of rock garden plants ♦ Interest and knowledge of rock garden design and construction Benefits of NARGS are many and include an extensive seed exchange, bookstore, slide library, and a library loan service. All […]

  • Alplains Nursery

    Alplains is run by Alan Bradshaw in Colorado. In addition to providing a great seed catalogue containing many western natives, his site is also a great resource for germination requirements of many plants.