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.

Egyptian grass is native to Africa and can function to anchor loose soil or sand. Because it always shows up on barren land and grows quickly, it is considered an invasive species in the United States and some other regions.

Golden shower tree (Cassia fistula) is a plant that is found in tropical and subtropical regions. It is at its peak during the middle of the summer. Golden shower tree is both the national flower and tree of Thailand. The Latin name "Cassia" comes from "Kassia", which means "fragrant plant." It holds a sacred place in scriptures like the Ramayana and Mahabharata.

Banyan tree (Ficus benghalensis) is a tree species that germinates in cracks and crevices of other trees or structures. Banyan tree grows by emitting aerial roots and forming a canopy. The banyan tree is the national tree of the Republic of India and has religious significance.

The pot marigold is a herbaceous perennial plant often recognized by its thick, orange-yellow blooms with numerous petals. Flowers of the pot marigold have a long history of table use. They are often served in salads or as a decoration. The flowers can also be made into a similarly-colored dye for foods, textiles, or cosmetic products.

Water hyacinth (Eichhornia crassipes) is a fast-growing flowering plant species with ovular, waxy leaves. Water hyacinth is listed as a federal noxious weed in the United States. This species is invasive to ponds, lakes, rivers and other wetland habitats. It forms dense, floating mats of vegetation that restricts light to underwater environments.

Indian blanket is a wildflower of meadows and prairies growing daisy-like flowers with a russet-colored central disk encircled by red rays with yellow tips. Pollinators such as bees and butterflies are drawn to the nectar produced by this plant. Mass planting produces a spectacular combination of brilliant reds and yellows that looks breathtaking in landscapes.

The sessile Joyweed (Alternanthera sessilis) is an aquatic plant that spreads vigorously from a prominent, very deep taproot. It is listed as a noxious weed in the United States and can devastate small ponds with its aggressive foliage growth. The sessile Joyweed is so dense, it can, in fact, block drainage canals with vegetation and clog irrigation lines!

Portulaca oleracea, colloquially known as common purslane, is an annual succulent species with reddish stems and tiny yellow, five-petal flowers. It is used for culinary purposes in various parts of the world, most often raw, in salads. Common purslane is also a good companion plant for crops that thrive in moist soils.

Four o'clock flower (Mirabilis jalapa), also known as the marvel of Peru, is a perennial, herbaceous, bushy plant with fragrant, showy flowers, commonly cultivated for ornamental purposes. During bloom time, its flowers are closed most of the day; they open between four and eight o'clock, hence the common name four o'clock flower.

Tropical almond is grown commonly as an ornamental tree. It is prized for its ability to provide shade with its large leaves. These leaves are commonly used in aquariums by fish breeders for their ability to lower the pH and heavy metal content of the water. Although the fruit of the tropical almond is edible, the taste is slightly acidic.

This tropical, fast-growing tree, the pongame Oiltree or Pongamia pinnata, produces seeds that are poisonous. In fact, the seeds were once used to make fish poison. There are no edible uses for this tree, but it is used in manufacturing.

The heart of jesus is a poisonous leafy plant. Its paper-thin, heart-shaped leaves lend the plant its common nickname, along with names like "angel wings" and "elephant ear." Though native to South America, its primary hub of cultivation is now around Lake Placid, Florida, where it has become a popular centerpiece for an annual festival.

Sweet basil is a species of mint plant native to Asia and Africa. It is a popular houseplant, and thrives when it receives plenty of regular sun and water. This plant is also easy to transfer from one soil environment to another. The edible sweet basil leaves can be eaten fresh or dried with pizza, salads, soups, teas, and many other dishes.

Coatbuttons is native to the tropical Americas and has become an invasive weed around the world. It produces arrowhead-shaped yellow or white flowers and hard fruit covered with stiff hairs. This plant is regarded as invasive because it produces up to 1,500 of these hard fruits per plant and spreads easily, outcompeting native vegetation.

The Euphorbia milii is commonly known as the crown of thorns or Christ thorn, as it is believed to the plant associated with the crown of thorns that was worn by Christ. It needs to stay above 10 ℃ with full sun.

Lesser Balloon Vine (Cardiospermum halicacabum) is a deciduous woody perennial vine that is commonly found growing along riverbanks pastures and woodland edges. It blooms in summer with small white flowers. Flowers are followed by unusual seed capsules. Thin-shelled spherical-shaped capsules appear inflated like a balloon. When ripe these fruits open to disperse black seeds that are spread by wind and water.

Crepe myrtle (Lagerstroemia indica) is a highly ornamental small tropical tree or shrub, often multi-stemmed. It is native to India, Southeastern Asia, and Japan, and features a characteristic vase-shaped crown and beautifully-ruffled pink blooms that can last from early summer to autumn. It is also a popular nesting shrub for small birds.

African marigold is a common garden plant with bright orange or red flowers. Its use in decorative and ceremonial gardens dates back to ancient Aztec civilizations. Not only does african marigold add bright colors, but it is also known to repel insects, rabbits, and deer thanks to its toxic latex.

Indian Lotus (Nelumbo nucifera) is an aquatic species native to China. It is the national flower of India and Vietnam. The indian Lotus is important in Hinduism and Buddhism, and many paintings and sculptures depict religious figures sitting on lotus thrones. Its leaves, seeds, and rhizomes are incorporated into many Asian dishes.