Archive for the ‘Poisonous or toxic’ Category

Poison Ivy

“Leaves of three, let it be”.  Parents teach their young children about this green plant menace — Eastern poison ivy (Toxicodendron radicans). The plant is familiar to hikers and gardeners alike. Poison ivy is native throughout the United States and much of southern Canada and can be found in a wide variety of places from […]

Elephant Ears In The Garden

If gardeners want to add some tropical punch to the garden, elephant ears (Colocasia esculenta) and a close botanical cousin (Alocasia) are one of the first plants that I recommend (USDA hardiness zones 7b-10). Also called ornamental taro, plants take off and grow rapidly after spring planting (when all threats of freeze injury have waned). […]

Repel Deer And Rabbits

We live at a time that deer population numbers have grown out of control in many areas of the U.S. The internet lists plants that “DEER DON’T EAT”. However, deer have not read these lists, and secondly, a starving deer will eat just about anything. An adult deer may eat 5-6 pounds of plant material […]

Golden Chain Tree

Golden Chain Tree (Laburnum anagyroides) is a small deciduous tree or large shrub. This small landscape tree is a member of the Bean Family (Fabaceae) and is native to central Europe (USDA hardiness zones 5 to 7). It is rated as a short-lived tree that grows to 25 or 30 feet in height as a […]

Loads Of Hybrid Baptisias Available

Wild indigo or Baptisia (Baptisia spp.) are a wonderful group of U.S. native perennials (USDA hardiness zones 4-9). A few species have remained outside the gardening scene until recent years. Breeders are creating several hybrids that offer a grand color palette and superior plant form. Baptisia, belong to the Pea family, new growth emerges in […]

Anise (Illicium) Shrubs Coming To Mid-South Gardens

There is lots of interest in this shrub group. Anise shrubs (Illicium spp.) are fast growing,  evergreen shrubs (USDA zones 7 to 10). They exhibit a multi-stemmed, upright, compact growth habit. The green foliage of Florida anise (I. floridanum) is quite attractive and aromatic, smelling similar to anise spice when crushed. Their shiny, leathery leaves are […]

Growing Morning Glories

Morning glory vines (Ipomoea tricolor) add a dash of old fashion charm to today’s gardens. YES! these aggressive vines demand a high degree of attention. Their funnel or tubular-shaped flowers open in the morning and close late in the afternoon. In a single growing season, vines may grow 6 to 12 feet and more (depending on variety). Morning […]

Growing Castor Bean Plant

Over the years castor bean (Ricinus communis) plants have been a common sight in public gardens. These tall ornamental annuals are cherished for both their colorful flowers and seed capsules, and bold foliage. The species, a botanical member of the spurge family (Euphorbiaceae), is indigenous to the southeastern Mediterranean region, Eastern Africa, and India. Unlike many spurges, the […]

Winter Blooming Winter Jessamine

Carolina jessamine (Gelsemium sempervirens) is one of the most beautiful native vines in the South (USDA Zones 6 to 9). In February and March, its bright yellow flowers are commonly seen growing along roadsides in the Southeastern U.S. It is frequently mistaken for forsythias a shrub that rarely blooms in winter. Vines grow vigorously, 20 feet […]

Robb’s Spurge (Euphorbia)

I always been a fan of spurges, but some have not perform well in my garden. One that does not disappoint is Robb’s spurge (Euphorbia amygdaloides var. robbiae), aka “Mrs. Robb’s Bonnet”. This evergreen spurge grows equally well in either sun or shade, including dry shade (USDA hardiness zones 6-8). This carefree slowly spreading groundcover displays shiny, dark green, […]