The grain of grain sorghum is utilized for human consumption, animal feed, and ethanol manufacturing. It is commonly grown in tropical and subtropical countries, originating in Africa. The grain is used to make liquor, animal feed, and bio-based ethanol, among other things.

Snake plant can be considered a houseplant and an architectural display due to its sword-like leaves with bold striping patterns, which are distinctive and eye-catching. However, use caution with this plant because it is poisonous when ingested and can cause nausea, vomiting, and even swelling of the throat and tongue.

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.

Though its name suggests otherwise, the lucky bamboo is not actually a bamboo plant. It’s a type of tropical water lily that is thought to bring good luck and prosperity to the home or office. This plant is commonly used in Feng Shui, and the correct placement impacts the flow of positive energy.

This annual herbaceous plant is a perennial grass and reaches stature heights of 30 to 90 cm. It ends in a penis with five to seven single ears, which curve at the tip usually claw-like inward. Each 1 to 10 cm long single ear carries 60 to 80 four- to six-flowered spikelets in two rows.

The common coleus is a plant that comes in a wide range of colors and leaf forms. This plant, also known as Coleus scutellarioides, is native to Southeast Asia and is used as an herbal remedy in various cultures. Common coleus is a narcotic used by the Mazatec people of Mexico. In Cuba, this plant is considered invasive.

The mexican sunflower is a perennial plant that can grow up to 3 m tall and is native to Mexico and Central Africa. You can find this flower in shades of red, yellow, and orange. The leaves and flowers are edible and can be used for garnishing.

Arrowhead plant (Syngonium podophyllum) is a beautiful foliage plant, one of the most popular species of the Araceae family. Due to its air purifying qualities and good looks, arrowhead plant is often cultivated as a houseplant. Every part of this plant is toxic, so it's best to keep it away from kids and pets.

Golden dewdrops (Duranta erecta) is an ornamental sprawling shrub commonly found in subtropical and tropical gardens all over the world. Its gentle purple blossoms are often visited by butterflies and hummingbirds. Golden dewdrops is considered a weed in Australia, South Africa and certain parts of East Asia.

Chinese hibiscus is a small flowering tree. Its fragrant flowers are well known the world over, leading to many cultivated variants. Chinese hibiscus is the national flower of Malaysia and is featured on Malaysian coins. Although the Latin name, Hibiscus rosa-sinensis, means “the rose of China,” it is not related to true roses.

Native to Belize, Guatemala, and Mexico, the oyster plant is widely cultivated as a garden plant and naturalized in the southeastern United States. Though there is no ecological damage observed, oyster plant is considered to be invasive in Florida and Louisiana due to its amount.

The common lantana is a flowering plant that grows best in tropical environments. It spread outside the Americas when the Dutch brought it to Europe. The plant is generally regarded as an unwanted weed that reduces biodiversity. Additionally, it is toxic to livestock and harms the output of farmland.

False christmas cactus gets its name from its flowering season; producing red purple pink or white flowers from fall to winter. Native to a small coastal strip on the east of Brazil this cactus prefers the shade and humidity of jungle conditions. In the wild hummingbirds pollinate the flowers.

Graptopetalum mendoza is a small fleshy plant that spreads in clumps. Its pale green and tiny leaves grow in groups that eventually form into a circular pattern called a ‘rosette’. Its star-shaped flowers are attractive and white. It makes an excellent plant to grow in a rock garden.

Mexican fireplant is native to tropical America, but it has been naturalized in other tropical and subtropical regions in the world. *Euphorbia heterophylla* is a poisonous plant to humans and livestock. It contains a toxic milky sap which can cause strong skin irritation.

Guava (*Psidium guajava*) is a fruit-producing evergreen shrub that grows natively in the Caribbean region and South America. Guava attracts the honey bee and other insects, and guava fruit is edible. Additionally, guava wood is used for smoking meat.

Sisal (Agave sisalana) is a succulent plant whose yellow flowers bloom along a stalk rising up to 9 m tall and have an unpleasant scent. The flowers, stalk, basal rosette and sap of this plant are edible. Plant in full sun outdoors or place in a bright, sunny location indoors.

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*.

A cultivar of agave, variegated American Aloe is unique for its yellow trim and is better-suited for containers than is its parent plant. This plant thrives in areas from gravel gardens to courtyards, but it is best suited to warm, dry climates. It will not tolerate low winter temperatures and may need to be brought inside on cold nights.

Giant taro is native to Southeast Asian rainforests. It was first cultivated in the Philippines. Its massive leaves resemble elephant ears. If cooked for a long time, these leaves are edible; however, the sap from the plant might hurt the skin. This plant is toxic to dogs, cats, and horses.