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.

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.

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 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.

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.

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 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.

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.

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.

Common globe amaranth (Gomphrena globosa) is an edible flowering plant native to Central America. Other common names for common globe amaranth are the makhmali and vadamalli. Common globe amaranth is commonly cultivated in landscaping for its bright colors, and is used in leis in Hawaii. Common globe amaranth attracts insects, including butterflies and bees.

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.

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 japanese cherry tradition, called Hanami, where people have picnics and outdoor parties under these trees, is a popular attraction. The excellent spring colors of the Prunus serrulata tree attract butterflies like the Eastern Tiger Swallowtail. Its showy pink and white flowers are in full bloom in early to mid-spring, and some are fragrant.

Chinese hibiscus is a small flowering tree. Its fragrant flowers are well known the world over, leading to many cultivated variants. Chinese hibiscus is the national flower of Malaysia and is featured on Malaysian coins. Although the Latin name, Hibiscus rosa-sinensis, means “the rose of China,” it is not related to true roses.

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.

Rosemary is a herb with pale flowers and evergreen leaves. It gives off a distinctive scent and is used in cooking as well as in the making of scented perfumes, soaps, and candles. Rosemary is native to the Mediterranean region where evidence of its use by humans dates back at least 7000 years.

Carnation (Dianthus caryophyllus) is a herbaceous ornamental perennial known for its fragrant, distinctive flowers. Wild varieties of this species can be found in the Mediterranean. Carnation has rich symbolism, both in the traditional and religious sense. Its symbolic representations can be found in numerous cultures, from North America to the far East.

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.

Egyptian starcluster (Pentas lanceolata) is a flowering plant native to Africa and Yemen. Egyptian starcluster is cultivated as an ornamental plant in gardens where it attracts butterflies.

Griffith's ash (Fraxinus griffithii) is a plant species that flowers from May to June. Griffith's ash is native to the Philippines, Indonesia, Vietnam, Myanmar, China, Bangladesh and India. This species is cultivated as an ornamental plant in Australia.