Not truly in the Oregano family, mexican mint or Coleus amboinicus is actually a perennial succulent from the mint family that is used for the same culinary purposes as oregano. Although it is often grown as a houseplant, mexican mint can be grown in the garden in warm weather. The flavor is exceptionally strong, so use a moderate amount of mexican mint when cooking.

Strawberry saxifrage (Saxifraga stolonifera) is an altitude-tolerant evergreen perennial that survives at elevations as high as 4500 m, thanks to its tendency to grow low to the ground and survive high winds. This plant is often used as ground cover because of its round leaves that appear gold in the sunlight but green in the shade. The stolons develop hundreds of small plantlets, which can root and become new strawberry saxifrage plants.

Calico aster (Symphyotrichum lateriflorum) is a flowering plant that grows in fields, at the edges of forests, and in meadows. Calico aster is native to eastern North America. It is popularly planted in gardens for its colorful flowers.

Persian buttercup (Ranunculus asiaticus) is a flowering buttercup species native to the eastern Mediterranean region. It is known to tolerate lower temperatures than many buttercup species. The persian buttercup is a popular ornamental plant for its attractive blossoms.

Flame lily (Gloriosa superba) is a climbing flowering plant also known as the tiger claw, fire lily, and creeping lily. Flame lily attracts sunbirds and butterflies. This plant is extremely toxic when ingested.

Although the stinging nettle has a variety of uses it is best known for its eponymous sting. It has sharp defensive hairs on its leaves and stems which will release pain-inducing chemicals when touched. Nevertheless, Dorset, England hosts an annual World Nettle Eating Championship, which started with a debate between two farmers over the severity of their nettle infestations. To consume them more safely, stinging nettles must be thoroughly boiled.

Wild sarsaparilla (Aralia nudicaulis) is a flowering shrub often found in hardwood forests. The blossoms develop into dark blueberries during the summer and bees can pollinate it.

The trumpet creeper is a flowering plant that climbs as it grows. It gets its nickname from its bright flowers, which are shaped like long trumpet bells. The shape matches them well with the hummingbirds that love to visit for the nectar. The trumpet creeper is originally native to eastern North America.

Plains coreopsis (Coreopsis tinctoria) is an annual flowering plant common to Canada, the United States, and China. Plains coreopsis grows along roadsides and agricultural fields. Plains coreopsis is cultivated in gardens and prefers well-drained sandy soils. The blossoms can be made into mahogany dye.

Edging lobelia (Lobelia erinus) is a native South African flowering plant related to the bellflower. Edging lobelia is a popular garden plant for ornamental purposes and is often cultivated in hanging baskets and planters. Edging lobelia can be damaged by frost and cold temperatures and grows best in temperate climates.

Cape honeysuckle (Tecoma capensis) is a flowering plant native to South Africa. Despite the word honeysuckle occurring in its common name, the cape honeysuckle is not related to the honeysuckle. Cape honeysuckle is often planted in garden hedgerows and is considered an invasive species in some regions.

The surface of golden barrel cactus is covered with long, hard, golden-yellow thorns. The plant can grow very large, up to 80 cm in diameter, and is a commonly-used planting material for desert-themed landscaping. Small plants can also be potted for indoor care.

The striped barbados lily is an easy-care plant that grows from bulbs. It features brilliant red blooms and will return year after year if the right conditions are maintained. This plant is a favorite for growing in pots indoors, especially in areas where outdoor climates are too cold. The ideal temperature for the striped barbados lily is around seventy degrees Fahrenheit. Exercise caution when planting striped barbados lily , as it is highly toxic to both humans and pets.

White Ginger Lily (Hedychium coronarium) is a perennial plant that produces fragrant, white butterfly-like flowers in late summer to early fall. When not in bloom the attractive foliage makes this a popular patio plant. White Ginger Lily requires frost-free conditions to grow.

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".

Mile-A-Minute Vine (Ipomoea cairica) is seen all over the Hawaiian Islands because centuries ago, Polynesian explorers carried in their oceangoing canoes. It contains hydrogen cyanide so never follow the ancient Polynesians' example of roasting the tubers of the plant and eating them. It is always considered an invasive weed.

The spider plant is a green perennial plant with long, thin leaves that earn it another name, "ribbon plant." It has spread far from its native Africa because it is easy to care for. Since spider plants grow well in partial or full shade, they have become popular houseplants.

Western blue-eyed grass is a perennial flowering grass native to California. It reseeds easily and can also be grown from rhizomes. This plant grows small purple-blue flowers and is summer-drought tolerant, making it a nice choice for border edges and tree lines.

Florist kalanchoe (Kalanchoe blossfeldiana) originates from Madagascar and has been a popular houseplant since the 1930s. Unlike most other succulents that are grown for their interesting leaves, Kalanchoe blossfeldiana is valued for the colorful flowerheads it produces in autumn and winter. This is the reason it is commonly gifted during holidays, earning it another name - Christmas kalanchoe. It is toxic to pets.