The bigleaf hydrangea is a deciduous shrub native to Japan, and is known for its lush, oval, colorful inflorescence. The two types of Hydrangea macrophylla are mopheads - with large, ball-shaped, sterile flower clusters, and lace capes - with small round fertile flowers in the center, and sterile flowers on the outer side of each inflorescence. Depending on soil pH, blooms can change color from pink to blue.

Chameleon plant (Houttuynia cordata) is a perennial low-growing shrub. In spring, its leaves burst forth with a kaleidoscopic mix of red, green, and white coloration. The name "chameleon" references the plant's colorful nature. In summer, beautiful white flowers with bristle-like centers bloom. Chameleon plant is common in Vietnamese and Chinese cuisine.

White clover (Trifolium repens) is a perennial herb, one of the most cultivated species of clover. It can be found on lawns and grasslands all over the world. White clover is often cultivated as a forage plant and used for green manure in agriculture.

Red clover is widely cultivated as a fodder plant and green manure because its roots can fix nitrogen and increase the fertility of the soil. The cultivated Trifolium pratense is inevitably escaped and is now naturalized globally, including the United States and Australia. Its flowers are attractive, so it is also cultivated as an ornamental plant.

Rose evening primrose (Oenothera rosea) is an attractive perennial flower from Mexico and the southwest U.S. It grows best in well-drained soil on prairies and meadows and can tolerate both direct and partial sunlight. Its bright flowers bloom from late spring to mid-summer. As the name suggests, they open in the evening and remain so until morning. The seed pods have a papery texture.

*Taraxacum officinale*, widely known as common dandelion, is a herbaceous perennial that can be found in temperate regions all over the world, in habitats with moist soils. The most popular feature of this plant is its fruits, furry spheres that are easily carried by the wind. Although it is generally considered a weed, common dandelion is actually edible and very nutritious.

Hibiscus syriacus is a deciduous shrub with trumpet-shaped pink, lavender, or white flowers. Although it was first collected by Western botanists from Syrian gardens, “rose of sharon” is native to south-central and southeastern China. Because of its hardiness and prolific blooming, it is cultivated all around the world. It is the national flower of South Korea, mentioned in its national anthem.

The japanese camellia is a small tree or shrub with glossy green leaves and showy white, pink or red flowers. Native to Japan, it has since spread around the world and is widely cultivated as an ornamental plant, even becoming the official state flower of the U.S. state of Alabama. In China, it is considered a symbol of good luck and is a staple of many New Year's celebrations.

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.

The china rose (Rosa chinensis) is a Southwest China native. The plant has been cultivated for so long that it has become hard to tell the difference between wild and cultivated varieties. With medium-sized clusters of flowers and a long blooming season, it is easy to see why the china rose was chosen as the basis for many rose hybrids.

Pink woodsorrel (Oxalis debilis) is a flowering herb that can now be found on every inhabited continent. All the parts of pink woodsorrel are edible, but only in small amounts due to the presence of oxalic acid. The flavor is zesty and similar to lemon. This species can become a weed if not adequately controlled.

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.

Birdeye speedwell (Veronica persica) is a plant species native to Eurasia. It has been introduced all over the world, but is generally considered to be a weed because it can adversely affect soil health. The fruit of the birdeye speedwell is roughly heart-shaped, with two lobes that angle away from each other.

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.

Japanese rose (Kerria japonica) is a plant species native to China, Japan and Korea. The japanese rose is known as yamabuki in Japan. Both the Golden Guinea and Bachelors Buttons cultivars have received the Royal Horticultural Society's Award of Garden Merit.

Big blue lilyturf is an evergreen perennial endemic to East Asia. Comparable to grape hyacinths, this plant has velvety, lush foliage and abundant lavender-blue spikes with black berries blooming next to it. It is a famous, enticing plant that looks especially good at sloping waterways. This low-maintenance plant is excellent for ground cover and edging.

The common zinnia is a popular garden plant that has usually been hybridized from different wild varieties. It thrives in relatively dry conditions with good airflow and comes in many colors.

Agapanthus praecox is a variable species with open-faced flowers that are blue, purple or white and bloom in the summer. Although often called african-lily, or lily of the Nile, these plants are not actually lilies. They are members of the amaryllis family.

The madagascar periwinkle (Catharanthus roseus) is an evergreen subshrub or herbaceous plant. It has a long history of cultivation. Over the years, many cultivars have been developed, most commonly with the aim of incorporating new colors or making the plant more tolerant to cold.

The common sunflower is recognizable for its bright flower on a very tall stem. It is often grown in gardens. These flowers have been important in culture: they were worshipped by the ancient Inca people, and today, they represent eco-friendly movements. The artist Vincent van Gogh made a famous series of paintings about common sunflower. Wild versions of the plant branch out to many flower heads, but domesticated plants typically only have one.