Pink-sorrel (Oxalis articulata) is a perennial flowering plant that grows in temperate climates throughout its native South America. Pink-sorrel is popular for ornamental ground cover growth in China and Turkey. It is susceptible to fungal disease.

Italian bugloss is a short-lived perennial that is drought-tolerant and performs best in full sun. You can extend the life of this perennial by dividing plants every few years. However, it self-seeds easily and will likely send up new blooms each year.

Common bean is one of the most widely produced cash crops in the world, with 23.6 million tons grown in 2016. China is the largest producer of common bean, accounting for 79% of the market share. While common bean is known as a staple food source, the leaves can be used to trap bedbugs and the beans are widely used in a type of fortune-telling called "pharmancy".

The peace lily gets its scientific name Spathiphyllum wallisii from a combination of the two Greek words ‘spath’ and ‘phyl’, which means spoon and leaves, respectively. The large graceful white spathe of the peace lily resembles a white flag, which is an international symbol of truce or peace.

Resin spurge (Euphorbia resinifera) can be found living in the densely forested regions of Morocco. This species is incredibly easy to grow and can tolerate many soils, even if they're dry and nutrient-deficient. This makes it a prime choice for use as a houseplant. However, it can cause a rash if mishandled.

Yellow star-thistle (Centaurea solstitialis) is a flowering plant species indigenous to the Mediterranean Basin. It blooms in spring. Yellow star-thistle is also known as St. Barnaby's thistle.

The garden croton is a showy tropical display that does well indoors or in warm climates. Known for its attractive foliage, this plant can have both color and structural variations in its leaves. Leaf colors can include orange, yellow, scarlet, white, and green, and many times all are present on one plant.

The virginia creeper is a North American vine from the grape family that has it all - vigorous growth, fragrant flowers, decorative blue-colored berries, and leaves that turn crimson in the fall. Using small forked tendrils with adhesive pads, the virginia creeper will cling strongly to almost all surfaces. It can grow over entire walls, providing shelter and food for wildlife.

Painted-leaf begonia (Begonia rex) is a flowering perennial native to tropical climates in Central America and South America. Painted-leaf begonia is cultivated inside as a houseplant in temperate climates and grown outside in cooler climates.

Dwarf umbrella tree (*Schefflera arboricola*) is an evergreen, multi-stemmed shrub native to China. It is commonly grown as a houseplant or a garden plant in milder climates for its decorative palmate compound leaves. The leaves contain calcium oxalates, which can damage internal organs when ingested. It shouldn't be confused with the Australian umbrella tree, *Schefflera actinophylla*.

Maize (Zea mays) is a well known domesticated cereal grain first domesticated in Mexico. In much of the world it is also called corn. Worldwide cultivation of maize surpasses other prominent grains like wheat and rice. Maize must be planted in the spring due to its intolerance for cold weather.

Great globe-thistle (Echinops sphaerocephalus) grows throughout Eurasia, where it can be found in rocky and sunny habitats. This species has also been naturalized in North America, where it is now considered a weed. Its scientific name aptly describes the showy flowers it produces, coming from Greek word roots that mean “round-headed with the appearance of a hedgehog.”

Cape leadwort is a flowering plant native to South Africa. Its Latin name, Plumbago auriculata, is derived from the word auriculata meaning "with ears," referring to the shape of its leaves. The leaves serve as food for the caterpillar of the Hummingbird hawk-moth. The plant's sticky sepals, on the other hand, can grab animals as small as a housefly.

Prickly pear (Opuntia ficus-indica) is a flowering cactus native to Mexico. Prickly pear is a widely domesticated species grown for agricultural purposes in arid climates throughout the world. This species is edible and planted widely as a fruit and vegetable crop. Prickly pear is commercially valued as food, animal fodder, an adobe ingredient, and is also planted to control soil erosion.

Variegated chinese privet is named and stands out for its two-colored green and white leaves. Its dense growth makes it ideal for screens and hedges. However, its flowers smell unpleasant, so it is best admired from a distance. Variegated chinese privet (Ligustrum sinense 'Variegatum') is perfect for city gardens since it is resistant to air pollution.

Evergreen spindle(Euonymus japonicus) is a popular ornamental evergreen shrub with numerous cultivars. Due to its superb adaptability and decorative looks, evergreen spindle can be found in parks and gardens all over the world. Its flowers produce a lot of nectar, which makes this plant very attractive to bees.

Chickasaw features flowers that are pink-purple and its beans are reported to be edible when boiled. Other reports indicate that the beans could be toxic when eaten in large quantities. The plants’ growth habits can vary, but one gardener in Florida reported that the beans covered his entire 400 sq. ft. garden at one point.

Rubber tree (Ficus elastica) is a large tree with wide, oval, glossy leaves. Its milky white latex was used for making rubber before Pará rubber tree came into use, hence the name. Rubber tree is an ornamental species, often grown as a houseplant in cooler climates.

Hibiscus syriacus is a deciduous shrub with trumpet-shaped pink, lavender, or white flowers. Although it was first collected by Western botanists from Syrian gardens, “rose of sharon” is native to south-central and southeastern China. Because of its hardiness and prolific blooming, it is cultivated all around the world. It is the national flower of South Korea, mentioned in its national anthem.

Curlytop Knotweed is an annual herb that grows 20 to 79 cm tall. It features purplish stems that bulge at the joints. Flowers bloom in mid to late summer and are tiny and pink. Its fruit is a rounded, flat nut.