Richie Steffen

Richie Steffen

Richie Steffen is executive director of the Elisabeth C. Miller Botanical Garden in Seattle.

  • 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 Interest From the Ground Up

    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…

  • Northwest Regional Reports

    Shrubs for Small Spaces in the Northwest

    Mark Weathington, director of the JC Raulston Arboretum at NC State University in Raleigh, North Carolina, discusses several small shrub varieties that provide big interest in a petite package as…

  • variegated shrub

    A Variegated Shrub With a Long Season of Interest

    I vividly remember my first encounter with Japanese summersweet (Clethra barbinervis, Zones 5–8). The local arboretum had a few large mature specimens that I stumbled across when they were starting…

  • 4 Must-Have Plants for the Northwest
    Northwest Regional Reports

    4 Must-Have Plants for the Northwest

    As garden centers start to open their doors for the season (and we get ready to run into them with open arms), we decided to ask some regional experts what…

  • Downy Clematis
    Northwest Regional Reports

    4 Outstanding Spring Plants for the Northwest

    We all have certain plants that immediately come to mind when thinking of a garden in spring. For many, these are daffodils, tulips, and hyacinths skirting the trunks of flowering magnolias,…

  • Northwest Regional Reports

    Best Native Woodies for the Northwest

    Gardeners love native plants, and for good reason. They are built to thrive in the conditions of a specific region, often without complaint, and are an essential component in the…

  • Northwest Regional Reports

    Regional Picks: Tough Plants—Northwest

    See regional picks for tough pretty plants, and read the article by Julie Lane Gray for even more ideas. It’s important to define first what I mean by a “tough”…

  • Northwest Regional Reports

    Regional Picks: Early Summer Plant Combo for the Northwest

    1. ‘All Gold’ Japanese Forest Grass Hakonechloa macra ‘All Gold’ Zones: 5–8 Size: 12 to 15 inches tall and 2 to 3 feet wide Conditions: Partial shade; fertile, well-drained soil…