Flowering: May-June

Introduction: Phoenix wood, Leguminosae Phoenix wood plant. Madagascar, a native of Africa. Wild animals are endangered species. At present, it has been artificially introduced and cultivated, and is widely planted as an ornamental tree species. Deciduous trees, a common exotic species in Hong Kong, were introduced to Taiwan Province Province with 1897, and even designated as the city flower in Tainan City to match the nickname of "Phoenix".

2- Flower name: Jacaranda

Flowering: April and May

Introduction: Jacaranda is a deciduous tree. The crown is tall, with a height of 12 ~ 15 meters, and the highest can reach 20 meters. The secondary pinnate compound leaves are opposite, with large leaves and usually more than 15 pairs of feathers. Each pinna has 10 ~ 24 pairs of leaflets, which are pinnate and densely planted. Leaflets are oblong, about 65438 0 cm long, entire, with acute apex and slightly puberulent. Panicle terminal or axillary, bell-shaped, corolla 2-lipped, 5-lobed, about 5 cm long, blue-purple, didynamous.

3 flower name: lavender

Flowering: June-August

Introduction: Lavender, belonging to Labiatae, is native to Mediterranean coast, Europe and Oceania islands, and has been widely planted in Britain and Yugoslavia. Its leaves are beautiful and elegant, and its blue-purple inflorescences are beautiful. It is a new perennial cold-resistant flower in the courtyard, which is suitable for flower diameter cluster planting or strip planting, and can also be potted for viewing. Lavender was a very common herb in Roman times, and it was called "second only to vanilla" because of its most effective. It has been widely used in medical treatment since ancient times. Both stems and leaves can be used as medicine, which has the effects of strengthening stomach, sweating and relieving pain. It is a good medicine for treating cold, abdominal pain and eczema. There are also TV dramas, movies, poems and so on named after this. There are many kinds of lavender plants with high ecological ornamental value. Its plant is low, the whole plant is grayish purple all the year round, with vigorous growth, pruning resistance, beautiful leaf shape and color, noble and elegant. It can be used to build lavender characteristic aromatic botanical garden and realize greening, beautification, colorization and aromatization. It can not only be viewed, but also purify the air, treat diseases and play a role in medical care.

4- Flower Name: Bauhinia (Bauhinia)

Flowering period: Bauhinia purpurea blooms every year 1 1 month to March of the following year. Pink, white or yellow bauhinia from February to May.

Introduction: Bauhinia is the flower of Hong Kong Special Administrative Region. The large-scale sculpture "Forever Blooming Bauhinia" presented by the Central People's Government to the SAR Government is 6 meters high and weighs 70 tons. Bronze casting, elegant and generous, has profound implications. It is located at the seaside of the new wing of Hong Kong Convention and Exhibition Center and has become one of the symbols of Hong Kong. Bauhinia, also known as bauhinia, is an evergreen medium-sized tree of Hematology. Its leaves are round, oval or kidney-shaped, but the top is divided into two halves, like the nails of sheep's feet, hence the name. During the flowering period between winter and spring, the flowers are as big as the palm of your hand, slightly fragrant, and the five petals are evenly arranged in turns, either red or pink, which is very beautiful. Bauhinia is evergreen and luxuriant all year round, which is quite resistant to smoke and dust, especially suitable for street trees; Bark contains tannin, which can be used as tanning material and dye; Roots, bark and flowers can also be used as medicine.

5- Flower name: Forsythia suspensa

Flowering: May to September.

Introduction: Forsythia suspensa belongs to Forsythia of Verbenaceae. Native to Mexico, Brazil and the Indian Ocean Islands. Evergreen shrub. Branches are long, drooping or procumbent, with two opposite leaves, oval or obovate, short or round at the top, wedge-shaped at the base, and serrated at the upper middle. Racemes are axillary, arranged in terminal panicles, usually inserted on one side of the central axis, and the corolla is blue-purple or white. Drupe is fleshy, ovoid, clustered by sepals, yellow and shiny. False forsythia is a kind of ornamental plant with flowers and fruits. Blue-purple or white flowers bloom all year round. After autumn, the fruit changes color and is planted on the drooping long branches, which is very lovely. Potted plants can be used to decorate the hall, or planted as garden hedges or shrubs. Plant as a shrub.

6 flower name: cactus flower

Introduction: Cactus is a plant and the national flower of Mexico. It belongs to the desert plant Dianthus. Because of adapting to the climate of desert lacking water, leaves evolved into short spines to reduce water evaporation, and can also be used as a weapon to prevent animals from swallowing; The stem evolved into a thick and watery shape; At the same time, the root system covered by it is very large, and it absorbs the most rainwater when it rains heavily. At present, there are nearly 2000 species of cactus plants.

7 Flower Name: Firecracker Flower

Introduction: Perennial evergreen herb, plant height is about 1 m, slender stems and branches are green, with many branches in longitudinal edges, and branches rotate at nodes. Small leaves are opposite or whorled, most of them degenerate into small scales, and a few are oval. Conical cymes, pale green calyx, long cylindrical corolla, red, inconspicuous 2- lipped tip, 2-cleft upper lip and 3- cleft lower lip, flowering from May to August. The flowers of firecrackers are mostly on the twigs, which are resistant to pruning. Therefore, it is necessary to prune frequently in cultivation to promote more twigs, which can not only maintain the beauty of plants, but also achieve the purpose of more flowers. The tubular flowers of firecrackers are like firecrackers to be lit, blooming on the slender green branches, giving people a festive and warm feeling. Can be potted or hung potted, decorative balcony, courtyard or hung under the porch, the effect is good.

8 flower name: golden bouquet

Introduction: Also known as yellow shrimp flower, coral jazz bed, gold-plated silver and gold-braced shrimp flower. It is an evergreen subshrub of Acanthaceae, with a height of 30-50 cm, swollen stems, opposite leaves, long oval shape and obvious veins. It is named for its yellow spikes, overlapping bracts and prominent white flowers at the top of the stem, which look like shrimp. In fact, the golden petal is just a protective bud, and the long white cleft petal on the bud is the real petal. Spring and autumn flowers, exotic flowers and different grasses. Because of its long flowering period and high ornamental value, it has been quickly loved by the majority of flower farmers since it was introduced in the 1980s. The golden popcorn bunches are neat, with Huang Liang color and long flowering period. Suitable for decoration of venues, halls, bedrooms and balconies. The south is used to decorate flower beds.

9- Flower name: Hibiscus.

Flowering period: all year round

Introduction: alias Zhu Jin, Honghua and Zhu Jin Peony. It is an evergreen shrub of Malvaceae. The stem is erect and multi-branched, and the crown is far away, up to 6 meters high. Leaves alternate, broadly ovoid to narrowly ovoid, 7~ 10 cm long, 3 main veins, acute or acuminate apex, coarsely serrated or notched leaf margin, nearly entire base, hairless or slightly sparse dorsal veins, like mulberry leaves. Flowers are large, stalks drooping or straight, solitary in the axils of upper leaves, single and double; Single petals are funnel-shaped, usually rose-red, while double petals are not funnel-shaped and are red, yellow, pink and white. Flowering occurs all year round, and it is the most prosperous in summer and autumn.

10- Buddleja

Biennial herb of Buddleja in Cruciferae. The flower stems are erect, the plant height is 40 cm -60 cm, some varieties can reach 1 m, and there are sticky hairs on the stems, which will give off a strong special smell; The leaves are palmately compound, and 5 -7 leaflets are oblong-lanceolate; The raceme is terminal, the flowers open from bottom to top, the petals roll outward in a needle shape, the buds are red, the petals are rosy or white, and the stamens are very long; Capsule is cylindrical with light brown seeds. Flowering from June to September, the stem is long and strong. When the flowers are in full bloom, the raceme forms a plump flower ball, and the small flowers are very beautiful like dancing butterflies.

1 1- Melaleuca

Also known as bottle brush tree, red bottle brush tree, Jinbao tree, etc. , an evergreen shrub or small tree of Myrtaceae, is a positive tree species of Melaleuca, which likes warm and humid climate and can resist the scorching sun and heat. It is native to Australia. The leaves are needle-shaped, like the leaves of arhat pine, which do not wither all the year round and are evergreen all the year round. Flowers are dense and clustered at the top, and bloom from June to August. The flower shape is extremely strange, spike-shaped and colorful. It can be used for flower arrangement, and it is also the first choice for garden appreciation, street landscape and community greening. It can also be used as windbreak forest, green forest or potted plant for pruning to form high-grade bonsai. China has been introduced for a hundred years, and it has been cultivated in Taiwan Province, Guangdong, Guangxi, Fujian, Zhejiang and other places. The red dry layer is suitable for courtyard beautification. It is a high-grade landscaping tree, street tree, garden tree and landscape tree. It can also be used as windbreaks, cut flowers or large potted plants, and can become noble bonsai after pruning.

12- yihua

Small trees or shrubs, leguminous plants, found in Gaoyao, Maoming, Wuhua and other places in Guangdong, Longzhou and Yunnan in Guangxi. Beautiful flowers are excellent tree species in courtyard greening.

13- Peach

Alpinia of Zingiberaceae is a plant with a plant height of 3 meters, lanceolate leaves, tapering base, pubescent edges and hairless sides. Panicle is racemose, drooping, inflorescence axis is purplish red, branches are extremely short, bracteoles are oval, the top is white and pink, flowers are wrapped in buds, lobes are oblong, milky white, the top is pink, the lip is spoon-shaped, and the ovary is golden yellow; Seeds are angular. Flowering from April to June; July-10 results. This kind of flower is very beautiful and is often cultivated in the garden for viewing. Roots and fruits strengthen the spleen and warm the stomach, dispel dampness and dispel cold; Treat indigestion, vomiting and diarrhea. Leaf sheaths are used as fiber materials.

14 flower name: sage

Flowering period: summer

Introduction: Salvia, a perennial herb, has numerous plants, oblong opposite leaves, gray-green color, concave-convex texture on the surface of leaves, pungent and strong fragrance, lilac flowers in summer, vigorous growth and resistance to pests and diseases. Sage of the same name

15- Red pompom (Zhu)

The flowers are beautiful, slightly fragrant, long in flowering period and fast in growth. They are good ornamental plants and nectar plants, and are widely cultivated in tropical and subtropical regions. Wood is hard and can be used as agricultural tools; Bark contains tannin; Decocting root bark with water can cure indigestion; Buds, young leaves and young fruits are edible.