The Solidago canadensis, colloquially known as canada goldenrod, is a perennial herb native to North America. This plant can be found growing in a variety of different habitats, and it often forms colonies. In many parts of Europe and East Asia, canada goldenrod is considered an invasive species.

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 swiss cheese plant (Monstera deliciosa) produces bright, glossy leaves and makes a popular houseplant. It is originally native to tropical forest regions in Central America. The nickname swiss cheese plant refers to the small holes that develop in the plant's leaves. The long fruits resemble corncobs and smell sweet and fragrant when ripe.

While it is cultivated as a garden flower in many places, the garden lupine is considered an invasive species in others. As a garden plant, the garden lupine is commonly used to attract bees and retain nitrogen in the soil. But in New Zealand, Argentina, and various countries in Europe, garden lupine are grown invasively and causing many ecological problems.

Yellow rocket is a biannual herb endemic to Europe. Saint Barbara, the patron saint of artillerymen and mining workers, inspired the name Barbarea. This plant's leaves are edible, whether raw or cooked. It also has a natural resistance to several bug species.

The golden pothos (Epipremnum aureum) is a popular houseplant that is commonly seen in Australia, Asia, and the West Indies. It goes by many nicknames, including "devil's ivy", because it is so hard to kill and can even grow in low light conditions. Golden pothos has poisonous sap, so it should be kept away from pets and children.

Common mugwort (Artemisia vulgaris) is an herbaceous plant often found in nitrogen-rich soils. The plant's scent is reportedly a mild insect repellant. Common mugwort is used as an offering in Nepalese temples. Tradition holds that it has cleansing properties, so believers also use it to sweep their floors to give them both a spiritual and physical cleaning.

Red raspberry is a perennial forest shrub with elongated, thorny stems. The stems grow rapidly during their first year and bloom in their second year. The plant produces small, aggregate fruit that has a distinct aroma and a sweet-and-sour taste. Rubus idaeus cultivars are hybrids between this red raspberry and the American species R. Strigosus.

European ash (Fraxinus excelsior) is a large deciduous tree featured in Norse mythology and Scottish folklore. European ash is native to mainland Europe. This species is susceptible to the disease Ash dieback which is caused by the fungus Hymenoscyphus fraxineus. European ash often grows in basic soils on calcareous substrates.

White sweetclover (Melilotus albus) is a flowering herbaceous plant also known as white melilot and honey-clover. White sweetclover is a sweet-scented herb. The leaves of this species are divided into three leaflets and have small, sharp teeth.

Woodland strawberry is a plant that spreads by runners that put down roots as they go. This ever-bearing strawberry produces fruit all year long that is small but edible. Because the fruit is so small, cultivated woodland strawberry is typically used more as an ornamental or ground cover.

The chinese money plant makes a striking visual display as a houseplant with its large, circular, and shiny, leaves, which can have a diameter of over 15 cm. Although the plant does produce a small white flower, the main focus is the unique and showy leaves.

Common yarrow is a wildflower that has feathery leaves and flowers in white, yellow or pink. In China, the plant is considered to be good luck while for some time in Scotland it was believed to have magical properties. It has been brewed into beer, tea, and liquors, but it has low toxicity. Do not consume in large quantities. Common yarrow's bitter leaves are toxic to pets and horses. Other livestock can eat it, though it gives cow milk an unpleasant flavor.

Red elderberry (Sambucus racemosa) is a popular choice for natural landscape design projects. Flowers of red elderberry attract butterflies and hummingbirds while the fruits bring in other birds. But it is poisonous to human so extreme caution should be exercised.

Sorbus aucuparia, also known as european mountain-ash, is a deciduous tree native to Europe. It grows a slim trunk with upward-curving branches as it matures. Its admirable upright and dense branching gives the plant an oval crown. The juicy and soft clustered fruits are an excellent source of food for birds, while its yellow to plum foliage adds to its overall aesthetic appeal.

Turkish wartycabbage is considered a leafy vegetable. The leaves are edible when young and, although slightly bitter in taste, they make a great addition to a salad. Turkish wartycabbage is a low-maintenance plant that likes being slightly neglected.

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.

The garden dahlia is a common spring flower that comes in a wide range of colors. The flowers themselves are unscented and attract pollinators, like bees, using only their bright coloration. Dahlia pinnata plants were grown by ancient Aztecs, and it is now the official flower of Mexico. It is genetically related to garden plants like sunflowers and zinnias.

The fastest-growing of all spruces, the norway spruce (Picea abies) makes for a good roosting spot for owls and hawks. Its wood is used for paper, construction lumber, and musical instruments, and its needles can be used to brew spruce beer. It is also a popular choice for Christmas trees.

Bilberry (Vaccinium myrtillus) is a low-growing shrub indigenous to Eurasia. Its dark blueberries are edible and can be consumed raw or made into jams, jellies, and pies. In France and Italy, people use these berries as a flavorful base for liqueurs and desserts like sorbet.