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.

Looking like a miniature fairy tale tree, jade plant is one of the world's most popular succulents. Native to southern regions of Africa, Crassula ovata is well adapted to the dry warm air of modern homes. It grows slowly but lives for so long that plants get passed from generation to generation. It is toxic to dogs, cats, and horses, and even mildly toxic to humans.

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.

While most assume that the sweet potato vine is a potato, it is not considered nightshade. However, sweet potatoes and potatoes both belong to the order of Solanales. Its culinary use is wide and can be fried, baked or boiled.

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.

Mexican marigold (Tagetes minuta) has become naturalized around the world ever since Spanish colonization. It needs full sun to flourish, and planting it around your garden will resist deer, yet attract butterflies and hummingbirds for you. People with sensitive skin should avoid touching it as its irritant sap can cause contact dermatitis.

The green Rose Buds is special in that its dormancy period is when it looks its best. Over the summer months, the green Rose Buds goes into a long dormancy, and this is when the outer layers of its leaves wither, while its inner leaves turn pink and wrap inwards into a "rose". When the weather cools down, the plant starts growing again, with its leaves turning green and gradually spreading out. The green Rose Buds really dislikes sweltering heat, but watering during its dormancy needs to be avoided, as this could kill the plant.

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.

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.

Mexican tea (Dysphania ambrosioides) is native to tropical parts of the Americas. Both the leaves and stems have tiny glands that give off a bad-smelling odor. It’s a weed that grows along the sides of roads and stream beds.

A common use for field elm (Ulmus minor) and other types of elm trees is for their wood, which has an interlocking grain and is therefore resistant to splitting. This tree has a distinctive crown, and you can tell it apart from the similar wych elm by noting the fact that its shoots are more slender.

Tree heath is a small, erect tree with needle-like leaves. The flowers of this plant look like small bells and smell similar to honey which makes them appealing to pollinators. Native to Southern Europe, tree heath has spread to other parts of the world and is considered a weed in Australia.

The goldenrain tree is grown around the world for ornamental purposes due to its appealing leaves, flowers, and seedpods and grows best in temperate climates. While popular for ornamental purposes globally, it is considered an invasive species in Florida.

New Zealand hebe (Veronica speciosa) is a flowering plant species native to New Zealand and related to the plantain. New Zealand hebe flowers from summer to fall. This species attracts bees. It is also known by the alternative latin name *Hebe speciosa*.

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.

Elmleaf blackberry (Rubus ulmifolius) is a brambly flowering shrub native to Europe and North Africa. This species grows in hedges and woodland edges on calcareous soils. It bears fruits called drupes that are dark purple.

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.

Despite its name, grape ivy (Cissus alata) is neither a true grape nor ivy. However, it does have a sprawling growth pattern and grape-like leaves, which may explain its name. This plant tolerates poor growing conditions and is used as a houseplant and for groundcover.

Alfalfa (Medicago sativa) is a perennial flowering plant in the legume family of Fabaceae. The common name alfalfa is mainly used in North America. In the rest of the world, this crop is called "lucerne." This plant looks similar to clover due to its purple flowers.

Echeveria 'Culibra' is mainly known to plant collectors due to its oddly-shaped curled leaves and rosettes that can reach up to seven inches wide. The tubular leaves are brought by the so-called 'caruncle' on the upper portion that causes the leaf to bend downward. This succulent makes a great container plant.