Richie Steffen

Richie Steffen

Richie Steffen is a contributing editor and the executive director of the Elisabeth C. Miller Botanical Garden in Seattle.

  • Winter Sun Mahonia
    Pacific Northwest Regional Reports

    Plants That Take Sun and Shade for the Pacific Northwest

      1. Chinese Kousa Dogwood Name: Cornus kousa var. chinensis Zones: 5–8 Size: 15 to 30 feet tall and 12 to 25 feet wide Conditions: Full sun to partial shade;…

  • broadleaf evergreens

    Exciting Broadleaf Evergreens

    There are few groups of plants more valuable in the garden than broadleaf evergreens. They give the garden structure and interest when not much else is going on. This varied…

  • Pacific Northwest Regional Reports

    Evergreen Perennials for the Pacific Northwest

    Himalayan maidenhair fern Adiantum venustum Zones: 5–8 Size: 6 to 8 inches tall and 36 to 42 inches wide  Conditions: Partial shade; well-drained soil  Native range: China, the Himalayas Luscious…

  • Golden Baby® Dwarf Goldenrod
    Pacific Northwest Regional Reports

    Peak-Season Perennials for the Northwest

    While we would all ideally have gardens that look at their peak in every season, the reality is often far from that ideal. Very few of us have all the…

  • foliage shade plant

    Fabulous Foliage in a Shade Plant: ‘Spotty Dotty’ Mayapple

    There are times when, as an avid collector, I see a special plant for the first time and feel a desire start to bubble up. I try desperately not to…

  • early spring flowers northwest
    Pacific Northwest Regional Reports

    Late-Winter and Early-Spring Bloomers for the Northwest

    In Jason Reeves' article Plants That Bloom in Late Winter or Early Spring, he discusses how plants that bloom during the coldest time of the year, often go underappreciated: "Some…

  • fall perennials for the northwest
    Pacific Northwest Regional Reports

    Unusual Fall Perennials for the Northwest

    In Andy Brand's article Unusual Fall Perennials, he discusses some out-of-the-box plant picks for this spectacular time in the garden: "As we reluctantly accept the inevitable and begin preparing our…

  • Pacific Northwest Regional Reports

    Plants for the Northwest to Add to Your Shopping List

    Whether you're walking through your local garden center, flipping through the pages of your favorite catalog, or scrolling the website of an online retailer, the sheer number of plant choices…

  • Watch for winds.

    Making the Most of Microclimates in the Winter Garden

    Every garden has microclimates—small spaces that stay a little warmer or don’t catch the cold north winds, allowing you to grow a more delicate plant or provide extra care for…

  • winter garden interest

    Winter Interest From the Ground Up

    As the last autumn leaves reluctantly drop and as bare seed heads stand tall in the field, we can no longer deny that winter is upon us. Our lush summer…