Author: Wayne Koenig

Plant Knowledge

  “Power rests on the kind of knowledge one holds. What is the sense of knowing things that are useless?”  Dr. Carlos Castaneda     When a young graduate student in anthropology wanted to learn more about the medicinal uses of plants for his academic research in the early 1960s, so the legend goes, he sought out an old Mexican native, a brujero, known simply as don Juan, who lived in the Sonoran Desert.  Carlos asked to interview him about...

Winter in the Garden: To Do, To Do Less, and What to Avoid

  We can consider winter as the ‘weekend’ of the gardening year, both the last month and the first months of the year when we can enjoy a much-needed rest from the regular routine.  A period of rest and renewal restores energy to both the garden and the gardener.  It allows us time for reflection on the successes and challenges of seasons past and an opportunity to plan and prepare for the seasons to come. If winter is the weekend,...

The Beauty and Promise of Trees in Winter

  There is a special beauty in the form and structure of a bare tree after it has dropped its annual crop of leaves.  Like the beauty of a classical statue, one can see the truth of its bones.  Leaves, for all of their movement and color, veil the beauty of branches and buds. Looking at a bare tree is a study in pure potential.     All of the tree’s life  draws inwards to the wood and roots as...

The Roots of a Virginia Christmas

  Our contemporary Christmas celebration is an amalgamation of many diverse strands of meaning, custom, and tradition.  The first English colonists who ventured to Virginia on behalf of the Virginia Company of London brought their traditions and customs with them.  And those customs were already an odd mix drawing bits from the ancient world of the Neolithic Celts, the Greeks and the Romans; all molded into the contemporary post-Reformation culture of urban England. Keep in mind that the earliest Virginia...

How to Make a Natural, Compostable Wreath

  You may already have everything you need to make a simple, wildlife friendly, natural Christmas wreath.  Can you remember Christmas before the decorations were all made with plastic and came from a store?  This is a simple wreath that you can make in an afternoon, enjoy during the season, and then add to your compost pile.  It will be fresher, more fragrant, and will last longer than any purchased wreath.  Best of all, you can find the materials as...

Updated 2023 Plant Hardiness Map

  The United States Department of Agriculture released an updated Plant Hardiness Zone map on November 15 that reflects changes for about half of the country.  This updated map, the first since 2012, is based on the average coldest winter temperature, on the coldest night of the year, for each region of the country.  The trend shown on this map paints an accurate picture of how many parts of our country are warming.  The USDA cautions, however, that the data...

The Problems with Nandina

  What’s the big fuss about Nandina? It is attractive, easy to grow, and can be found growing throughout older neighborhoods in our area. Its berries (drupes) turn bright red in October, just in time to brighten up the winter landscape.  Some people cut the red fruit for use in holiday decorations. Nandina’s foliage may even turn bright scarlet after frost, depending on the cultivar. It can be a beautiful and useful plant. Nandina is so tough and versatile that...

Eastern Red Cedar: An Uncommonly Useful Tree

  If fragrance is the gate of memory, the spicy aroma of Eastern red cedar takes me back to childhood holidays.  My parents would load us in the car, about a week before Christmas, for a drive out to a friend’s farm where we could walk through the meadows in search of our Christmas tree.  After a lively debate about the trees we found, Dad would pull out an old handsaw and begin cutting the tree.  We would all help...

Evergreen Camellias for Winter Flowers

    The first Camellia shrub usually chooses a stretch of damp, cool October days to burst into bloom.  I am always taken by surprise when its luminous white, spring-like blossoms unfold, because they look rather out of place beside the colorful leaves falling from nearby trees. Bright flowers in shades of white, pink, and red open on our evergreen Camellia shrubs each October and November while the rest of the garden fades, and as we begin preparing for winter’s...

Climbing Vines in Coastal Virginia

  Vines of all types love our Coastal Virginia climate.  Many different species thrive in summer’s heat and humidity, growing by inches each day.  They creep across the ground until they encounter something to climb.  Their tender, flexible tips reach up and out in search of a support, and then they climb. Benefits of Vines All vines in our area produce flowers and seeds.  While some flowers are bright and showy, like the bright orange trumpet creeper, others are nearly...