Weed of the Month – Wild Poinsettia / Desert Poinsettia

Tomato plants are a staple in many gardens, but did you know that there are weeds out there that can easily be mistaken for them? From horse nettle to black nightshade, check out these Weeds that Look like Tomato Plants.

My Rhododendrons were in full bloom when a late frost caught them quite badly. Winter has been wet and mild but if the USA is anything to go by hard frosts may still be on the way so look after your early flowering Rhododendrons.

No other plant native to South Carolina has such fragrant and beautiful spring blooms and stunning fall color as the witch-alders. Fothergilla was named after Dr. John Fothergill, an English physician and gardener who funded the travels of John Bartram through the Carolinas in the 1700’s. These beautiful shrubs have been planted in both American and English gardens for over 200 years, including gardens of George Washington and Thomas Jefferson.

Poinsettias are a classic holiday plant used to decorate homes from November to December. When South Carolinian Joel Poinsett, the first U.S. Ambassador to Mexico, introduced the poinsettia to the United States in 1825, it is doubtful he had any idea how popular this plant would become.

Virginia creeper is a native North American, deciduous vine, which can easily climb 30 feet or higher. Its tendrils end in oval shaped disks that adhere to surfaces and can damage stucco, the mortar between bricks, and painted surfaces. This highly adaptable plant grows in full sun to full shade. Grown as a groundcover, it can provide erosion control on slopes. Virginia creeper is very drought tolerant and a vigorous grower. To control the spread of this somewhat aggressive vine, prune, mow, or weed whack in the spring.

Virginia copperleaf is a tall, branched summer annual that can grow three feet tall. It takes its name from the copper colored leaves of its late summer color. This weed is a North American native that is found from Maine to Georgia and as far west as Texas and north to South Dakota. It is a member of the spurge family and is poisonous, but it does not have the milky sap that is typical of other family members. The simple leaves are oppositely arranged on the stems when the plant is a young seedling, but they change to an alternate arrangement as the weed matures.

It’s late summer and crabgrass weeds have invaded some lawns. Unfortunately, crabgrass is very difficult to control with most herbicides once it develops a few tillers or branches. There are several species of crabgrass (Digitaria spp.): tropical crabgrass, smooth crabgrass, India crabgrass, large crabgrass, Southern crabgrass, and blanket crabgrass. All of them are summer annuals that germinate primarily in spring, grow during the summer, set seeds, and then die with the first frost.

Nothing says Christmas more than a poinsettia (Euphorbia pulcherrima). Did you know that December 12th is known as National Poinsettia Day? Plant breeders have developed a wide range of colors in hues of white, purple, orange, and pink, but red poinsettias continue to be the most traditional color of the holiday season.

Food Insecurity and Food Deserts are terms used in the news to describe society’s status with food.

Smilax vines go by the common names greenbrier or catbrier due to the thorns covering their stems. There are 300 to 350 smilax species worldwide. Approximately twenty-four species are native to North America, with fifteen species growing in South Carolina. Smilax grows well in moist shade and is an important food source and habitat for wildlife, including birds, rabbits, and deer.

Cudweeds (Gamochaeta spp.) are herbs in the aster family that serve as host plants for American painted lady caterpillars. There are about fifty plus species, and all are native to the Americas. Most cudweeds are annuals and can be either winter or summer annuals. They flower in mid-spring to early summer or in early fall. Some cudweeds can be biennial, meaning that they will form a basal rosette that can survive the winter and flower in their second year.

Wild or false indigo (Baptisia species) is the perfect Mother’s Day gift, whether your Mom is a newbie, seasoned green-thumber, or someone who simply enjoys flowers that come back year after year around Mother’s Day. These gorgeous herbaceous perennials are native to the eastern U.S. and comprise 20 species and naturally occurring hybrids that produce spikes of pealike flowers that come in blue, white, yellow, purple, and pink.