Top 20 Most Common Plants in Gunma

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Top 20 Most Common Plants in Gunma

In Gunma, you can find Bigleaf hydrangea, Soybean, Japanese maple, China rose, Rose of sharon, and more! There are 20 types of plants in total. Be sure to look out for these common plants when you’re walking on the streets, in parks, or public gardens.

Most Common Plants

Bigleaf hydrangea

1. Bigleaf hydrangea

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.

Soybean

Soybean (Glycine max) was domesticated by the Chinese 6,000 to 9,000 years ago. In the eighteenth century, Europeans used soybean for ornamental purposes. It’s a versatile plant grown both for consumption and as an ingredient in manufactured products. It was even used by Henry Ford to make plastic parts for his Model T.

Japanese maple

3. Japanese maple

A woody plant native to East Asia, the japanese maple features hand-shaped leaves with five-pointed lobes that resemble the palm of a hand. It has been cultivated for millennia in Japan for bonsai creation. Extracts from the branches and leaves of this plant are used as medicine in Chinese traditional medicine.

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China rose

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.

Rose of sharon

5. Rose of sharon

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.

Crepe myrtle

6. Crepe myrtle

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.

Common zinnia

7. Common zinnia

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.

Pepper

The pepper are commonly used for cooking in places such as the Southern U.S. and Central America. Most are moderately spicy, though because there are so many variants, the spice level can vary dramatically. Cayenne powder is also a popular seasoning product made from pepper plants.

Japanese chestnut

9. Japanese chestnut

Japanese chestnut is a medium-sized chestnut tree that has been used in plant-disease resistance research due to its resistance to chestnut blight and ink disease. An important nut crop, the plant grows in the foothills of Japan and Korea, where the nuts are enjoyed as a sweet snack.

Heavenly bamboo

10. Heavenly bamboo

Despite its name, heavenly bamboo is not actually bamboo at all but a semi-evergreen shrub. It gains its name because a casual observer may mistake it for actual bamboo. The bright red berries are a key distinguishing feature of this plant. They should be avoided, however, since they are toxic to most animals and humans alike.

Common globe amaranth

11. Common globe amaranth

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.

Big blue lilyturf

12. Big blue lilyturf

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.

Bao li

Quercus serrata is a deciduous oak tree reaching a height of 25 m. Leaves are up to 17 cm long by 9 cm wide leathery elliptical in shape with serrated margins. Petioles are short (3 cm). Flowers are pistillate inflorescences from 1.5 to 3 cm long occurring in spring. Seeds are oval shaped acorns 1.7 to 2 cm long and take 1 year to mature. Bark is grey or reddish-brown with longitudinal furrows.

Painted maple

14. Painted maple

Acer pictum is a deciduous tree up to 20 m tall, with gray bark. Leaves are non-compound, thin, up to 12 cm wide and 12 cm across, toothless, with 3, 5, 7, or 9 lobes.

African marigold

15. African marigold

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.

Stinkvine

When the leaves or stems of stinkvine are crushed or bruised, they give off a strong, sulfurous odor. It is nevertheless cultivated as an ornamental vine by some gardeners. It can grow very quickly and has become the subject of significant eradication efforts in Hawaii.

Japanese camellia

17. Japanese camellia

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.

Hairy beggarticks

18. Hairy beggarticks

Hairy beggarticks (Bidens pilosa) is a slender, annual flowering plant native to North and South America and grown all over the world. Hairy beggarticks is also called black-jack and devils needles. Seed dispersal occurs with this plant, and its seeds are transported by animals. As a result, hairy beggarticks has become an invasive species in many countries.

Japanese callicarpa

19. Japanese callicarpa

Japanese callicarpa fruit is an important food source for deer and various bird species. This plant is grown ornamentally for its attractive flowers and fruit, and it is a good pioneer species that can be used to revegetate degraded soils.

Evergreen azalea

20. Evergreen azalea

Evergreen azalea is a bushy, sprawling Japanese native semi-evergreen shrub. It features magnificent cerise pink flowers with everlasting foliage. Because it has low tolerance to wet soils, drought, and immoderate fertilizer, this plant prefers well-drained soils in partial shade. The overall components of the plant are ideal for decoration, but it is toxic and should not be used for consumption.

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More Plants in Gunma

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Most Common Flowers

Gunma, Japan is blessed with diverse landscapes that contribute to the flourishing of native flowers. The state's distinct climatic and soil dynamics synergize with the proliferation of these beautiful plants. Among the standout blossoms, , , and showcase the aesthetic allure, cultural resonance, and ecological significance of flowers within Gunma. These flowers are emblematic of Gunma's natural beauty and are a testament to its rich biodiversity.

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Most Common Trees

Gunma, Japan boasts a unique climate and soil composition that provides an ideal environment for the growth of native trees. Among these standout trees are , , and . These trees hold great symbolic, cultural, and ecological significance within the state. They contribute to the diverse ecosystem, support local wildlife, and are deeply rooted in the cultural heritage of Gunma. Their presence in the landscape highlights the ecological essence of this region.

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Most Common Flowers of Winter

Despite the bitter cold of Winter in Gunma, Japan, there are several flower plants that manage to bloom. These resilient plants, such as , , and , defy the harsh climate and bring life to the frozen landscape. Their ability to withstand the frigid embrace of Winter represents their tenacity and strength. These winter-blooming flowers not only add allure to Gunma, but also serve as emblems of hope and endurance in the face of adversity.

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