Tagged: Poisonous plants

The Many Uses of Sumac

Vibrant Fall Foliage Are you drawn to bright scarlet leaves in autumn? You have probably admired sumac shrubs growing along the roadsides even if you didn’t know their name.  Sumac’s huge, compound leaves can grow to two feet long, made up of as many as 31 leaflets arranged along its colorful central stem.  They are deep green and glossy through much of the year, until they turn golden, orange, scarlet, or even deep purple from September until the leaves finally...

In Defense of Ivy

  Ivy:  Hero or Villain? English ivy, celebrated in hymns and carols, rich in history and tradition, may be among the most hated of ‘imported’ plants for some American gardeners.  Native plant enthusiasts may call ivy a ‘noxious weed.’  And now, thanks to a new state law, HB 1941, which will go into effect in Virginia in January of 2027, horticultural retailers will be required to label ivy as an invasive plant and suggest alternatives whenever it is sold directly...

Featured Plants for 2025

  Let’s celebrate some of our more unusual and lesser-known native wildflowers in 2025.  The Virginia Native Plant Society has chosen the Mayapple, Podophyllum peltatum, as its 2025 Wildflower of the Year.  The Perennial Plant Association has also chosen a native wildflower, indigenous to Virginia, as its pick for 2025.   Perennial Plant of the Year for 2025 The 2025 Perennial Plant of the Year is clustered mountain mint, Pycnanthemum muticum, a native wildflower in the mint, or Lamiaceae family.  It...

Ornamental Perennials Every Master Gardener Should Know

Perennial plants feature prominently in most gardens.  They may be evergreen or deciduous, have showy flowers or may be grown mostly for their foliage.  Some steal the spotlight for only a few weeks while others remain productive over several months.  Flowering perennials, whether native or not, help support a variety of pollinating insects.  Those that produce seeds may support birds long into the winter. Plants readily available in the nursery trade are most likely hybrids or named cultivars of specific...

Common Invasive Plants Every Master Gardener Should Know

  The question of invasive plants is an interesting one, in part because the list keeps growing.  Some of the plants on this list may surprise you because they are so commonly found in our local yards and landscapes.  A few plants have just been added to the list over the past year. While some, like stilt grass are noxious weeds, many of these ornamental plants are still available in the nursery trade.  Several are beloved by local butterflies and...

Why Bother With Bulbs?

  Bins of papery brown bulbs appear in every garden center and big box store right after the back-to-school displays disappear for another autumn.  I love to study the photos of bright spring flowers on the bins, bags, and boxes of bulbs. They invite the ultimate impulse purchase.  “Where to plant them?” you may wonder.  No matter, you’ll find a spot. As trees turn gold and scarlet, we feel the chill in the air, and know that the long summer...

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...

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...

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...

mountain laurel in bloom

Mountain Laurel, A Native Shrub to Love

  I love finding mountain laurel growing in large, lovely masses in the wild.  Its creamy pink flowers glow softly in the forest.  Wild mountain laurel, Kalmia latifolia, sometimes grows along the undeveloped banks of creeks and rivers in Eastern Virginia.  It grows as an understory shrub in our oak, beach and pine forests. These evergreen shrubs, almost small trees, simply blend into the fabric of the woods through much of the year before bursting into bloom, suddenly elegant and...