The vibrant colors and graceful shape of hardy fuchsia makes it a perfect choice to grace your garden. The hardy fuchsia is less sensitive to cold than other types of fuchsias, which means that this plant can go from containers or window boxes to permanent plantings along borders or as shrubs.

The pepper are commonly used for cooking in places such as the Southern U.S. and Central America. Most are moderately spicy, though because there are so many variants, the spice level can vary dramatically. Cayenne powder is also a popular seasoning product made from pepper plants.

The golden pothos (Epipremnum aureum) is a popular houseplant that is commonly seen in Australia, Asia, and the West Indies. It goes by many nicknames, including "devil's ivy", because it is so hard to kill and can even grow in low light conditions. Golden pothos has poisonous sap, so it should be kept away from pets and children.

Prairie sagewort (Artemisia frigida) is an evergreen shrub that blooms in summer with clusters of tiny, fragrant flowers, but its pollen is known to cause allergic reactions such as hay fever. Prairie sagewort is good at stabilizing the soil against erosion. It is also an important food source for jackrabbits and grouse throughout the Great Plains and the Rocky Mountains.

Lemon is a cultivated small evergreen tree known for its yellow, juicy, sour fruits full of citric acid. Its origins are unknown, but it was probably first created in India, China, or Burma as a hybrid of sour orange (Citrus × aurantium) and citron (Citrus medica). It is commercial fruit cultivated in warm regions around the world.

The castor bean is important for its oil which is used as a lubricant, biodiesel ingredient, and rodent repellent, among other applications. The plants are now commercially planted globally, with India producing nearly 75% of the world's castor oil. Castor beans cannot be eaten because they contain a potent poison that's released if the seed is broken.

Native to Europe, Asia, and Africa, the royal fern is a common fern growing along the streams and pools under the forest. There is fertile frond divergence in royal fern which makes it a "flowering" appearance. It is widely cultivated as an ornamental plant.

The calla lily is a well-known ornamental plant with several cultivars receiving the Royal Horticultural Society's Award of Garden Merit. The most calla lily cultivars include 'Crowborough', 'Green Goddess', 'Pink Mist', and 'Red Desire'. They are popular as a cut flower or a rhizomatous herb in warm gardens.

Lace Aristaloe aristata leaves are emerald green and covered with white dentate bumps. In environments with insufficient light, its leaves will become thin. Lace Aristaloe aristata is superbly adaptable to different environments and is suitable for outdoor planting. Proper shading is needed in the summer or the plant will dry out, turn dark brown, or blacken.

Cucumber (Cucumis sativus) is a creeping vine native to South Asia. It has a long history of cultivation - mentions of its use are found in various ancient scripts, including the Bible, Epic of Gilgamesh and Pliny the Elder's "Natural History". Today, cucumber is one of the most widely cultivated vegetable species in the world.

Zonal geranium (Pelargonium hortorum) is an annual plant species that looks similar in appearance to other geraniums. The zonal geranium can be distinguished by its zone of red, blue or purple striping through the middle of the leaf. This species is typically a one-season bloomer, unlike other geraniums that are perennial growers and bloom year round. Zonal geranium blooms come in a variety of colors that include red, pink, burgundy, salmon and white.

The riverbank grape is a woody vine that can grow up to 15 m in length. It uses tendrils to climb trees, shrubs, and fences. Riverbank grape is native to North America and is found extensively throughout Canada, as well as the Northcentral and Northeastern United States.

Giant ragweed, a native plant to North America, is an allergy sufferer's nightmare. It causes dramatic allergic reactions in more than 23 million Americans annually. In spite of this, the wildflower is edible, and evidence suggests that Native Americans actually planted it as a crop and harvested the seeds for their oil. Giant ragweed can be invasive, however, and out-competes many native species. Modern horticulture practices recommend against planting it.

Olive (Olea europaea) is an evergreen tree or shrub with great agricultural importance, especially in the Mediterranean. Its fruits are edible and widely used for making oil. Olive has acquired quite a few symbolic meanings during its long history of cultivation. The most popular symbol would probably be the olive branch, which represents peace and glory.

The octopus tree is a large evergreen tree known for its distinctive drooping leaves. These leaves have earned it the nicknames "octopus tree" and "Australian umbrella tree." It is native to the Queensland area of Australia. Its root system is aggressive, however, so it can become invasive and choke out other species.

Anise hyssop (Agastache foeniculum) is a perennial herb characterized by showy, lavender flowers that bloom from early summer to the first frost. The flowers have a minty fragrance and attract bees and birds. This drought-tolerant plant is deer resistant and a self pollinator, growing from 61 to 122 cm tall.

The zanzibar gem is a flowering green plant native to eastern Africa. It also gets the name emerald palm because of its bright, glossy color. Today, the zanzibar gem (Zamioculcas zamiifolia) is grown around the world as a houseplant, in part because it is easy to grow and care for. Though this plant is mildly toxic if ingested, its danger level is often overstated.

Abutilon theophrasti is named after the Greek botanist Theophrastus, who was a successor of Aristotle. The velvetleaf is now considered to be an invasive species in many places of the world and is especially dangerous for corn and soybean crops. When left unmanaged, the velvetleaf can create 100s of millions of dollars in damage for farmers.

Spotted knapweed, or Centaurea stoebe, is known throughout the United States as a particularly harmful noxious weed. It crowds out native grasses, which increases soil erosion and water runoff. There is some control of spotted knapweed that can be done by grazing sheep on problem areas, as all growth stages of this plant are nutritious to sheep.

Catmint (Nepeta faassenii) is a flowering hybrid plant often found in conservatories and gardens. Catmint originates in the Netherlands where it was first cultivated. Catmint is valued for its pleasing aroma and drought tolerance.