1. Explanatory Essay on the Phoenix Tree Number 4


2. Descriptive essay about the Phoenix tree No. 5
As students, we are undoubtedly familiar with the Phoenix tree. This tree, often found in the corner of a schoolyard, not only provides shade but also holds countless memories of school life, becoming a beloved companion for generations of students.
The Phoenix tree originates from the forests of Madagascar. In Vietnam, it was introduced by the French in the late 19th century, particularly in large cities such as Hai Phong, Da Nang, and Saigon. The Phoenix is a woody plant. Its trunk reaches a height of 6 to 12 meters, and its diameter is so large that two people can barely encircle it. The bark is brown, rough, and older trees often feature bulging knots on the trunk.
The leaves are compound, pale green, thin, and small like those of the tamarind tree, arranged symmetrically. The canopy is large and expansive, resembling a giant umbrella. In summer, its shadow provides cool relief across a schoolyard; during winter, the tree sheds all its leaves, leaving behind bare, lifeless branches. The Phoenix’s roots are taproots, deeply embedded in the ground to absorb nutrients, with some roots emerging above the surface, resembling wriggling worms.
The Phoenix flowers have four broad, vibrant red or orange petals, with a fifth petal growing straight, slightly larger, and speckled with white. These flowers bloom in clusters, creating a fiery display that seems to set the entire tree ablaze, illuminating the sky with its bright, vivid colors. After the bloom fades, we see the fruit—long, curved pods resembling sickles.
When immature, the pods are green, but as they mature, they turn black and contain many seeds. The Phoenix tree plays an important role in human life. It is often planted in public spaces like parks and schools to provide shade. Its lush canopy serves not only as a shelter for birds to nest but also as a delightful spot for students to relax and enjoy playful moments.
The tall Phoenix tree, adorned with fiery red blooms like flames, also adds beauty to the city streets and schoolyards. This tree has become a symbol of Hai Phong, earning the nickname 'The City of Red Phoenix Flowers.' The wood is used to make furniture, while its roots have medicinal properties, though they are little known to most.
The Phoenix flower is affectionately referred to as the 'student’s flower.' Perhaps this is because it typically blooms in the summer, a time when exams approach and students must say farewell to their beloved school for the summer break. Watching the proud red blooms set against a backdrop of lush green leaves, students inevitably feel a mix of emotions: a little anxious about the upcoming exams, happy that summer is finally here, and wistful as they prepare to part from teachers, friends, and the familiar Phoenix tree where they gather during breaks.
For final-year students, the dried petals pressed between the pages of their notebooks hold countless emotions, representing the innocence, naivety, and purity of their school days. As long as the Phoenix tree stands in the schoolyard, it will continue to be a cherished friend, witnessing the joys, sorrows, love, and strife of growing up.
Like a silent guardian, the Phoenix tree stands tall, its branches wide as if to protect the entire school, allowing students to play freely beneath its shade:
'Ten years of Phoenix, still the glorious Phoenix.'
'White uniforms fluttering in the breeze.'
'We, like the branches, grow intertwined.'
'Bound together, from this moment, for all time.'
(Phoenix for Ten Years - Xuân Diệu)
The bright red of the Phoenix flower has also been immortalized in poetry, music, and art. The poet Thanh Tùng’s 'The Time of Red Flowers' was adapted into a song by composer Nguyễn Đình Bảng, reflecting youthful memories tied to the Phoenix flower’s blooming season. Likewise, Xuân Diệu’s prose, 'The Student’s Flower,' brings similar themes to life.
The Phoenix tree is easy to plant and thrives in diverse environments. It can regenerate from both seeds and shoots, growing well in coastal areas, mountains, plains, and other regions. It grows quickly, requiring little care, and prefers sunlight. However, its lifespan is not long—typically no more than 30 years. After that, the tree becomes frail, hollow, and susceptible to pests. Trees planted in schools or parks may live longer, up to 40 or 50 years.
The affection humans hold for the Phoenix tree cannot be fully captured in words. When it blooms, it is not just the arrival of a season but a revival of precious memories, bringing to life the innocence and purity of youth, and awakening long-forgotten emotions deep within the soul.


3. Explanatory Essay on the Royal Poinciana Tree, Version 6
As summer arrives, the air fills with the sound of cicadas. The sunlight grows more golden, the trees turn lush and green, and the flowers bloom in brilliant colors. Known as the 'flower of students', the season of the royal poinciana is upon us. These trees bloom with fiery red flowers, lighting up the sky.
The scientific name of the royal poinciana is Delonix regia, belonging to the Caesalpiniaceae family. It originates from Madagascar and is widely planted in tropical regions due to its striking flowers and ability to provide shade. In Vietnam, it is commonly planted in major cities, especially in schools and public spaces. The tree thrives in tropical humid climates, particularly in areas that receive rainfall between 1,000 to 2,000 mm annually.
Due to favorable conditions, the Caribbean also boasts many royal poinciana trees. The tree's height typically starts at 2 meters, with some becoming towering giants that outgrow the roofs of buildings. Unlike the banyan tree, its trunk is not thick or rough, easily embraced by a single person's arms. Its bark is brown with a hint of green, without the protrusions seen in banyan trees. The roots are large and exposed, stretching out above the soil to absorb water and nutrients from the earth.
The royal poinciana has compound leaves with numerous small, thin, dark green leaflets. These leaves grow in parallel pairs along the stem, resembling the tail of a phoenix. Perhaps this is the reason behind the name 'phoenix tail'? Unlike the broad leaves of the banyan tree, the poinciana’s leaves are slender and delicate, creating a sparse canopy through which sunlight filters, casting dappled spots of light on the ground.
Summer is when the sound of cicadas fills the air, marking the blooming of the royal poinciana. When people think of the tree, they often picture its vivid red flowers, a fiery hue that resembles flames. The flowers do not grow individually but in large clusters, interwoven so tightly that from a distance, the tree seems like a giant cluster of gac fruit.
The flowers have five petals: four bright red ones and one with a white streak in the center. The stamens of the flower are often used in rooster fighting. The stamens are oval, long, and curved. When the petals of the flower dry, students collect them to press into their notebooks as keepsakes. The royal poinciana blooms from May to July each year, and by August and October, its fruits appear.
The immature fruits are green and slender, gently swaying in the wind. As they ripen, the fruits turn dark brown, elongated, and flat, continuing the cycle of the tree's life. The royal poinciana is a popular tree planted along city streets because it is easy to grow. It is drought-tolerant and requires minimal care. People do not need to water it constantly for it to thrive. This is why the tree is commonly found along sidewalks, in company yards, and in school grounds.
In summer, the tree’s lush green leaves provide cool shade, offering a refreshing feeling. The rich green of the leaves evokes a sense of coolness. The royal poinciana is closely linked to the memories of student life. When the tree begins to bloom, it signals the arrival of a bittersweet season of farewells. The image of students with crowns of flowers or holding branches of poinciana captures the innocent joy of youth.
The tree symbolizes the most beautiful period of life — school years. Moreover, the royal poinciana has inspired many poems and songs, becoming an iconic image in the works of poets.
“Hue of O. The red phoenix flames of summer
Hương Giang smiles, the broken rhythm of the rowing oars
The sun waits for O., scattering a string of ivory beads
Falling, scattered. Yellow flowers on the grasscloth...” (Tiều Phu)
Or:
“Do you remember that day in the schoolyard?”
“During the recess, I basked in the afternoon sun”
The cold wind made my cheeks blush
Along with my friends, I sat by the phoenix tree” (Luân Hoán)
The royal poinciana is fondly called the “flower of students,” affirming its importance in the lives of young people — the most beautiful period of life. Hence, the tree will forever be cherished by everyone.


4. Descriptive Essay on the Phoenix Tree No. 7
While peach and apricot blossoms symbolize the warm spring, the phoenix flower represents the vibrant summer. Even more significant, this flower is deeply connected to the lives of students, recalling their school days and youthful memories. It is a flower that evokes nostalgic moments from a time when we were innocent and carefree.
The phoenix tree originates from Madagascar. Its scientific name is Delonix regia. It is also known by other names such as the flamboyant, royal poinciana, or flame tree. This species thrives in tropical and subtropical climates, where the weather is hot and humid.
The phoenix is a large tree with a rough, brown bark. Its height ranges from 10 to 15 meters, but some can grow up to 20 meters tall, equivalent to the height of a two-story house. Its branches spread out generously, offering shade to those beneath it.
The tree has a deep taproot system, allowing it to absorb nutrients from the soil, aiding its growth. However, the roots are not confined underground; they emerge above the soil in a twisted, snake-like fashion. This root system plays a crucial role in securing the tree during storms, strong winds, and changing weather patterns.
The phoenix tree’s leaves are compound and small in size. They grow symmetrically on either side of the central vein. The highlight of the tree is the brilliant red flowers that stand out amidst the lush green foliage. The flowers consist of five petals, with the fifth petal being thicker than the other four. This petal points straight up, adorned with white or yellow specks that catch the eye. At the center of the flower is an oval-shaped stamen, adding a finishing touch to the beauty of the blossom.
The phoenix flowers do not bloom singly but appear in clusters. These bright red clusters peek through the leaves at the beginning of summer, creating a beautiful canvas of colors. By June, the phoenix flowers are in full bloom, turning the sky a vibrant red.
Each phoenix cluster sways gently in the breeze or shines under the sunlight, forming breathtaking scenes that are imprinted in our memories. The phoenix pods are brown and black, approximately 20 to 60 centimeters long, containing several seeds. The dried pods are often used in musical instruments.
The phoenix tree has many practical uses. Its wide canopy provides shade, especially for students in schools where phoenix trees are commonly planted. During breaks, students often gather under the tree to play games like ô ăn quan or jump rope. It is also a perfect spot for studying or sharing stories about school and life.
Furthermore, the phoenix tree adds beauty to the surroundings when planted along streets and sidewalks. The striking red flowers, in contrast with the purple of the Lagerstroemia trees, make passersby stop and admire. The phoenix tree is also a symbol of the bittersweet moments of student life, with memories of unspoken love and shared experiences. Students often press phoenix flowers in their yearbooks as keepsakes.
Additionally, the phoenix tree is cultivated for its wood, which is used in making furniture and other wooden items. The bark and roots are also used in traditional medicine to treat malaria and reduce fever. In some areas, phoenix trees are planted to prevent soil erosion, as their deep roots and wide leaves make them perfect for windbreaks. When we talk about the phoenix tree, we are reminded of exam seasons and farewells, so it is affectionately known as the “student’s flower.” For many, the phoenix tree has become an inseparable part of their school years.
The phoenix tree has inspired many works of art. Notable songs such as “Phượng buồn,” “Phượng hồng,” “Nỗi buồn hoa phượng,” and poems by Quốc Phương, Bùi Đức An, and others celebrate its beauty.
“The red phoenix wings still press against the pages
Every summer, the memories flood back
Young love that is so passionate
These memories still stir up deep emotions”
(Phượng hồng – Quốc Phương)
The phoenix tree is known for its resilient nature, thriving despite the scorching heat and blazing sun of summer. It bears beautiful, vibrant flowers that brighten the surroundings. The phoenix tree plays a significant role in the lives of people, not just for its beauty, but also for the many practical benefits it provides to society.


5. Explanatory essay about the Flame Tree No. 8
As summer arrives, the bright red flame tree blossoms fill the sky, signaling the approach of exam season and farewells. Generations of students have come and gone, but the flame tree remains standing tall in the schoolyard, shading from the sun and rain, preserving memories of the joyful and sorrowful moments of youthful days.
The flame tree is known by many names, with its scientific name being Delonix regia, part of the Caesalpiniaceae family, related to the legume family, and of the Delonix genus. Originating from Madagascar, it has spread across tropical regions globally, especially Southeast Asia and Latin America.
With its striking red color against the sky, the flame tree has often been compared to blazing fires in the forest. The indigenous people of Madagascar have revered it as a royal plant. It is also the national symbol of the Northern Mariana Islands.
This tree is a woody plant, reaching a height of about 6 to 12 meters, with branches up to 40cm long, densely covered with tiny leaflets. The flame tree flowers for a long period, from May to September. Each flower has a diameter of 6-10cm with five wide-spreading petals. One of the petals is yellow-orange, slightly curled at the edges, standing out from the others.
The flower's pistil consists of ten long filaments about 10cm long, with pollen that attracts bees and butterflies. After the flowers fade, flat, 60cm long seed pods develop, turning dark brown when ripe, with hard skins and dark brown seeds inside.
The flame tree thrives in various terrains: along coastlines, in hilly areas, and in lowlands. It is a sun-loving plant, growing vigorously and quickly in all types of soil. However, it has a relatively short lifespan: trees planted along streets may only live up to 30 years before deteriorating, with hollowed trunks. Pests and fungi can also attack it. Trees in parks or schools may live longer but rarely exceed 40 to 50 years.
Its wood is of medium quality, used for construction, furniture, crate making, and planks. The bark and roots are used in traditional medicine to reduce fever and treat various ailments. The leaves are effective for joint pain and bloating. In the Caribbean, the seed pods are used to create musical instruments known as shak-shak or maracas. The seeds can also be roasted and eaten for their oil-rich, nutty flavor.
In the fragrance and essential oil industries, the flowers are utilized in massages to relieve muscle tension. The scent of the flame tree helps individuals detach from stress and unnecessary arguments. The fragrant aroma, though intense, penetrates deeply and harmonizes with the environment.
It is believed that the flame tree's aroma can soothe tensions, help people make friends more easily, and foster deeper emotional connections. It assists in smooth, polite social interactions and helps individuals overcome frustration and anger, leading to a peaceful mind.
In Vietnam, the flame tree was introduced by the French in the late 19th century and was planted in major cities such as Hai Phong, Da Nang, and Saigon. Today, it is widely planted across the country, from north to south, on sidewalks, in parks, and at schools.
With its leafless winter and lush green spring, summer, and autumn, and its large canopy that provides shade and beautifies the landscape during flowering, Hai Phong is known as the City of Red Flame Trees, with a public park dedicated to the tree and a flower festival held every May.
The timing of the flame tree's blooming coincides with the end of the school year and the start of summer vacation, making it a symbol of students' bittersweet farewells. Its vivid beauty has inspired countless poems, songs, and artworks that capture the spirit of the tree and the memories it evokes.
For anyone who has ever worn a school uniform, the flame tree holds a special place in their heart, reminding them of their school days and the unforgettable memories it created.


6. Explanatory Essay on the Flame Tree, No. 9
In life and the memories of school years, summer often arrives with exam season, accompanied by the vibrant red of the flame trees signaling the arrival of separation. Along with the bright red of the flame trees, there are farewell notes and small gifts exchanged among students.
The flame tree seems to be a witness to the love and dreamy, fleeting romantic moments of students in white uniforms carrying books. And there’s more. For anyone who has experienced wearing the white uniform to school, surely each person carries a special memory associated with the flame tree. Since when did the flame tree become a symbol of summer and school days? Could it be that’s why it is also known as the 'Flower of Students'?
The flame tree has many names, including the scientific name Delonix regia, belonging to the Caesalpiniaceae family, a relative of legumes (Leguminosae), and the Delonix genus. Originally native to Madagascar, the flame tree has traveled to tropical regions worldwide, particularly Southeast Asia and Latin America.
As a result, it has many common names in various languages, such as royal poinciana, flame tree, flamboyant, flame of the forest, 'ohai-'ulăHawaiian), Semarak Api (Malay), Flameadors (Spain), or Phượng Vỹ, etc. Perhaps because of its bright red color that stands out against the sky, the flame tree is compared to a flame in the forest? It is known that the vivid red of the flame tree was considered noble by the indigenous people of Madagascar, and it is recognized as the national flower of Puerto Rico.
As a tree, the flame tree grows about 6-12 meters tall, with a wide canopy like a large umbrella, and branches about 20-40 cm long, densely packed with small compound leaves. The flowers are deep red, measuring about 6-10 cm in diameter, with five wide-spreading petals. The petals are deep red with tiny dark spots, and one of the petals is yellow-orange, with red spots, slightly curled at the edges, and rougher than the others.
Within the flower’s stamen, there are ten branches, about 10 cm long, with pollen attracting bees and butterflies. After the flowers fall, flat, 2-foot-long seed pods emerge from the flower calyx, turning dark brown when ripe with hard shells, containing dark brown seeds inside. The pods can be used as firewood. In rural Vietnam, the seeds are sometimes roasted in sand to eat because they contain oil and have a sweet, fragrant flavor.
In the chemical industry, the scent and essence of the flame tree are used in massages to relieve muscle tension. The fragrance helps us detach from distractions and unnecessary arguments. By using the scent of the flame tree, people can feel more relaxed and make it easier to communicate with one another.
Due to its strong, slightly intense scent, which easily penetrates the soul, and its ability to integrate seamlessly into the environment, the flame tree is believed to help reduce stress, make it easier to make friends, and create a deeper connection with others... It aids in socializing more easily, being more courteous, and overcoming frustrations and anger, bringing more peace of mind.
The flame tree is known as the 'Empress' of ornamental trees. With its splendid and dazzling canopy when in bloom, this charming tree deserves to be considered royal among all ornamental trees. The flame tree blooms for a long time, with its flowering season stretching from May and June, the beginning of summer, until the end of the season in September.
Typically in tropical regions during summer, when thunderstorms often occur, it is surprising that the flame tree remains resilient. After these storms, the tree remains unharmed, with only its fragile branches breaking, so the whole flame tree bush is not damaged by the wind. Could it be the tree survives because it endures storms?
Because of the flame tree's beauty and resilience through years, even with bare branches in the winter but still green throughout the rest of the year, and with its canopy providing shade like a large umbrella, the flame tree is probably favored in school campuses.
Perhaps that’s why the flame tree is often planted in parks, along streets to provide shade and enhance the scenery every time the tree blooms. The bright beauty of its flowers brings joy, so every year in June, South Florida holds the Royal Poinciana Fiesta to celebrate the blossoms, much like the Japanese hold the Sakura festival.
Every year, when the flame tree blooms in my hometown, each one of us is reminded of our own special season with the flame tree. Perhaps because of the beauty of the flame tree, countless people from both the East and the West have written stories, poems, painted pictures, and composed music for it, such as the piece 'Poinciana,' and because of that, many poets' souls begin to long for 'The Early Bloom of the Flame Tree'…


7. Expository Essay on the Royal Poinciana Tree No. 10
Among all of us, it seems that everyone has experienced a fiery summer at some point in their lives. And hidden behind those childhood memories is the faint image of the flamboyant tree in the schoolyard.
When we think of summer, we also think of the vivid red in a corner of the schoolyard – the flamboyant tree! This tree is not only a source of shade but also a symbol of the school yard, a representation of the white school uniform, and a cherished part of every student's life. This iconic tree originates from the forests of Madagascar.
Not only has it reached Vietnam, but the flamboyant tree has also been spread across various tropical regions of the world. Among the places where it has been most widespread are Latin America and Southeast Asia. The scientific name of the flamboyant tree is Delonix regia, and it belongs to the Caesalpiniaceae family, commonly known as poinciana.
The flamboyant tree is related to legumes, specifically from the Leguminosae family. In the late 19th century, the French introduced it to Vietnam, particularly in large cities like Da Nang, Saigon, and Hai Phong. Hai Phong, often referred to as the city of red flamboyant flowers, even has a park dedicated to the bright red flowers.
This tree is a hardwood species that can grow up to 6 to 12 meters tall, with a wide canopy, big enough for two people to hug. Its bark is rough, and mature trees may even have lumps growing on the trunk. The lush canopy is formed by compound leaves.
At first glance, these leaves might be mistaken for tamarind leaves because of their small size, thin shape, and bright green color. To be considered a tree suitable for planting in schoolyards, the flamboyant tree must have specific features, such as its broad, expansive canopy and branches that stretch about 20-40 cm long.
The canopy of the flamboyant tree from a distance resembles a gigantic umbrella, with numerous branches spreading out, creating a lush green shade. The blooming season for the flamboyant flowers runs from May to September, with the vibrant red flowers lasting throughout the hot summer months. Each flower consists of five petals, fused together.
Interestingly, these flowers are not just one solid red color. Some petals are tinged with yellow and pale orange, creating a vibrant and colorful appearance, almost like butterfly wings. One of the five petals is either light orange or pale yellow. This petal is different from the others, as it is not flat and straight; it is curled and rigid. Like all plants, the end of the blooming season leads to the creation of seeds. Once the flowers wither, seed pods start to form. These pods are about 60 cm long, flat, and dark green when immature, turning black and hard when mature, with tiny black seeds inside.
The flamboyant tree is easy to cultivate, as it thrives in sunlight, is not picky about soil, and grows quickly. Whether in mountainous regions, coastal areas, or plains, the flamboyant tree adapts well and flourishes.
However, one drawback of this tree is its relatively short lifespan. Flamboyant trees planted in schoolyards typically live 40-50 years, while those planted on streets have a shorter lifespan of around 30 years. As the tree ages, its trunk may begin to hollow out and decay.
Besides providing shade, the flamboyant tree's wood is also useful. It is of medium quality and can be used in construction or to make planks. The tree also has medicinal properties, with the roots and bark being used to treat fevers and lower body temperature. Additionally, the bark can be boiled to create a drink that is useful for conditions such as rheumatism, malaria, bloating, and even lowering blood pressure. The leaves also help treat indigestion and rheumatism. The fruit, which is dry, is used as firewood and even serves as a percussion instrument in the Caribbean, known as shak-shak or maraca. The seeds of the tree can be roasted and eaten, offering a nutty flavor, rich in oil and aromatic.
The flowers of the flamboyant tree can also be processed into fragrant oils. These oils are used in massages to help relieve muscle tension. The fragrance of the flamboyant tree, though strong, penetrates deeply into the soul, offering a sense of calm and relaxation. People believe that the tree's presence can ease stress and provide comfort. Perhaps that’s why, under the shade of its canopy, especially on hot summer afternoons, we find a sense of peace and tranquility.
It is these aromas that calm our hearts, allowing us to fully enjoy those moments spent in the schoolyard.
“Ten years of flamboyant flowers, the flamboyant tree remains glorious.”
The white school uniform fluttering in the wind, reflecting the sunlight
We, like branches intertwined,
Bind our hearts together through the ages.”
(Ten years of flamboyant flowers – Xuân Diệu)
The blooming season of the flamboyant tree coincides with the summer break, the time when students part from their beloved school, kind teachers, and peers. Beneath the shade of the tree, countless tears of farewell have been shed, and many familiar memories of school life have been made. For this reason, the flamboyant flower is often called the flower of students.
It is a name that evokes warmth and familiarity. The sight of its petals, vibrant against the summer sun, has stirred countless poets and artists. If anyone has ever been to school, there is no doubt that they carry the image of the flamboyant tree in their hearts. It symbolizes a time of innocence, purity, and the carefree days of youth. Time may change us, but the memories will remain, forever intertwined with the shade of the flamboyant tree of our childhood.


8. Descriptive essay about the Phoenix tree No. 11
Each year, when the cicadas start singing their loud summer songs across the schoolyard, I hear students mentioning me with the sweetest, most charming riddles:
“What tree grows in the schoolyard
Alongside us through the years of friendship so dear
Hiding in the branches, cicadas sing near
With red blossoms bright, heralding summer's cheer?”
Perhaps that’s it… our presence has become intertwined with countless beautiful memories of students. Summer often arrives with exams, and alongside the bright red phoenix flowers, we quietly signal the end of the school year, filled with bittersweet memories.
Our vibrant red color is often seen alongside notebooks, yearbooks, and small gifts exchanged among the playful students.
We are also witnesses to the romantic and whimsical daydreams of students in their school uniforms. That’s who we are, always connected to the school years. And over time, we’ve become a symbol of summer and school life.
Over time, we’ve earned another nickname: “Student’s Flower”. We have many names: apart from the unique and striking ones like the Western tamarind, the yellow-flame flower, we also have a scientific name.
Our scientific name is Delonix regia, from the Caesalpiniaceae family, closely related to legumes. We thrive in tropical and subtropical regions, but can also withstand dry conditions and even grow in saline soil. I’ve heard from my ancestors that we originate from Madagascar, where we were first discovered in the western forests.
From there, our family embarked on a global journey, especially to Southeast Asia and Latin America. Perhaps because of our vivid red color against the sky, we are compared to fiery spots lighting up the forest.
Our deep red hue has been revered by the people of Madagascar, who consider us royalty in the plant world, and we are even recognized as the national flower of Puerto Rico.
In Vietnam, we were introduced by the French at the end of the 19th century in cities like Hai Phong, Da Nang, and Saigon. Today, we are found across the country, planted along sidewalks, in parks, and in schools. We are tall trees, ranging from 5 to 12 meters, with large canopies resembling giant umbrellas. Our leaves are about 20-40 cm long, covered in small, light green leaflets that look like tiny bird feathers.
Our flowers are a striking dark red, with petals that can reach up to 8 cm in length, arranged in a circular pattern like spinning propellers. The four outer petals are a vivid red, while the fifth stands upright, slightly curled with deep red spots. Inside, we have a yellow stamen with a light, sweet fragrance that attracts bees and butterflies.
When our flowers fade, we produce long, flat pods that can grow up to 60 cm in length, containing dark brown seeds. Thanks to our exceptional appearance, we are often described as the most colorful tree in the world. Our bright red flowers, yellow stamens, and green leaves create a striking, unique combination.
For students, we are particularly special. Our blossoms mark the important milestones of each student. When we start blooming, it coincides with the end-of-year exams. Whether they succeed or fail, the experience is invaluable, helping them grow.
Our flowers are often pressed into notebooks, and our stamens are used in playful games like “chicken fighting”. Our leaves provide shade for students during hot summer days or rainy weather. Our trunks become the canvas for students to carve their memories. Our pods are even used by some mischievous boys for sword fighting games.
And when we’re in full bloom, it marks the time when students part ways. Even though I’ve seen this every year, I still feel a pang of sadness when I see the students say goodbye.
They exchange small gifts, wish each other well, and share farewells filled with sorrow, as though they don’t want to leave each other.
However, by May, when we’re at our most beautiful, I see the students move past their sadness, preparing for the lively summer that lies ahead, and I can’t help but feel excited too.
Besides, we have practical uses in human life. Our dried pods are used as firewood, our wood is used in construction and furniture, and our bark and roots have medicinal properties.
In Vietnam, if you visit Hai Phong during the summer, you’ll see over 9,000 of my relatives scattered across the city. And every June, in Southern Florida, they hold a Phoenix Flower Festival, where everyone can admire our beauty, similar to the Japanese Sakura festivals.
Because of our beauty and resilience, we’re loved across the world. Though our branches may be bare in winter, we remain lush and green for the rest of the year, with our broad leaves creating shade. That’s why we’re often planted in school yards, parks, along streets, and provide beautiful scenery when we bloom each year.
We will forever be a symbol of student life. Under the roofs of schools, we’ve witnessed countless students grow up and move on. We hold the memories of their school days, from the fun times together to the inevitable farewells.
And we’re happy for it. Maybe that’s why so many people, from Europe to Asia, have written stories, poems, painted pictures, and even composed music dedicated to us, like the song “Poinciana”. Perhaps because of this, many poets begin to remember and long for the “Early Blooming Phoenix Flower”.


9. Explanatory Essay on the Flame Tree No. 12
The flame tree, known scientifically as Delonix regia, is a common sight throughout Vietnam, with the most frequent planting occurring in schoolyards. The tree provides a generous shade that allows students to relax and play under its canopy. The scientific name, Delonix regia, belongs to the Caesalpiniaceae family, which includes other legumes, resembling large beans in the shape of its fruit. The tree is primarily found in tropical regions. Its flowers are bright red, although yellow variants also exist, and it holds a prestigious place in the botanical world, especially in Madagascar.
The flame tree is a woody plant, typically reaching a height of 6 to 12 meters with a wide, umbrella-like canopy. The branches stretch 20 to 40 cm, adorned with fine, delicate compound leaves. When in bloom, the red flowers, measuring 6 to 10 cm in diameter, emit a subtle yet inviting fragrance that attracts bees and butterflies.
Throughout the three summer months, the trees are in full bloom, their flowers radiating a vibrant red. After flowering, the tree produces long pods, approximately 60 cm, initially green but turning dark brown and hard when mature. Inside these pods are brown seeds that, when roasted, can be consumed or used for firewood.
The oil and essence of the flame tree can be extracted and used in massages to relieve muscle tension, offering a sense of relaxation. Its distinctive red hue, along with its striking appearance, makes it a sight to behold, evoking a sense of nostalgia and beauty as it blooms.
This tree, blooming only once a year, is resilient and long-lasting. Its flowers maintain their rich color from the first bloom until the last petal falls, showing an impressive ability to withstand storms. After heavy rains or powerful winds, the flowers still bloom magnificently, often appearing even more vibrant than before.
The flame tree has a remarkable vitality, remaining green even in the coldest winters, and each new spring brings forth a lush, expanding canopy. This characteristic makes the tree especially valuable in schoolyards, where its shade provides relief from the sun.
Throughout history, writers, poets, and artists have immortalized the flame tree in poetry, stories, paintings, and music, cementing its place in the hearts of many. It has become synonymous with school life and is affectionately known as the tree of students.
As people grow and change, the flame tree remains a constant, offering shelter and memories to generations of students. Its vibrant blossoms continue to bring beauty to the world, and it serves as a reminder of the joy and sorrow experienced by young learners.


10. Explanatory Essay on the Flame Tree Number 1
The flame tree is described as one of the most colorful trees in the world. Its bright red/orange flowers and vibrant green leaves make it highly visible.
Originating from Madagascar, the flame tree can be found in the western forests of the island. In the wild, it is an endangered species, but it is widely planted in various regions. Apart from its ornamental value, it also provides shade in tropical climates, growing up to a moderate height (around 5 meters, although it can reach up to 12 meters), with its broad canopy offering dense shade. In areas with a clear dry season, it sheds its leaves during the dry period, but in other regions, it remains evergreen.
The flame tree's flowers are large, with four wide petals in bright red or slightly orange, measuring up to 8 cm long. The fifth petal grows upright, slightly larger than the others and speckled with white/yellow or orange/yellow (sometimes white/red). The naturally occurring flavida variety has yellow flowers (golden flame).
The fruit is a dark brown pod that can reach up to 60 cm long and about 5 cm wide; however, the individual seeds are small, with an average weight of only about 0.4g. The seeds are roughly the size of a pinky finger and have a pleasant taste. The leaves are compound, resembling feather-like structures, and have a characteristic light green color.
The leaves are bipinnate compound leaves: each leaf is about 30-50 cm long with 20 to 40 pairs of primary leaflets, and each primary leaflet is further divided into 10-20 pairs of secondary leaflets. The flame tree thrives in tropical or subtropical climates but can also withstand dry conditions and saline soil.
Growth: The tree regenerates both through seeds and shoots, and can grow well in various terrains, including coastal areas, hills, and lowlands. It is sun-loving, robust, fast-growing, and non-selective about soil types, making it easy to cultivate. However, its major drawback is its relatively short lifespan: trees planted on streets typically only live for about 30 years before showing signs of decay, while those in parks or schools may live up to 40-50 years.
Region of cultivation: The flame tree is commonly grown in the Caribbean. In the United States, it is found in Florida, the Rio Grande Valley in southern Texas, the deserts of Arizona (up to Tucson), and California, Hawaii, Puerto Rico, the Virgin Islands, and Guam. It is also the official tree symbol of the Northern Mariana Islands (CNMI).
The flame tree has adapted well to various environments in the areas it is planted, but it is considered an invasive species in Australia due to the shade it provides and its root system, which inhibits the growth of many native plants under its canopy. It is also found in India, where it is known as gulmohar.
In Vietnam, the flame tree was introduced by the French in the late 19th century to cities such as Hai Phong, Da Nang, and Saigon. Today, it is widely planted across Vietnam from north to south on sidewalks, in parks, and at schools.
The flame tree's pods are used in the Caribbean as a percussion instrument, known as the Shak-shak or maraca.
The wood is of medium density, used in construction, furniture, and crate-making. The bark and roots are used in medicine to reduce fever and treat malaria, bloating, rheumatism, and high blood pressure. The leaves are used to treat rheumatism and bloating.
Flowering season: The flame tree blooms from April to June, depending on the region.
Name meaning: The name "phượng vĩ" is a Vietnamese term, meaning "the tail of the phoenix bird." This could be a poetic naming choice, as the young leaves of the flame tree resemble the tail feathers of a phoenix bird.
Symbolism: In Vietnam, the flame tree is closely associated with the school years, as its flowering coincides with the end of the school year, marking the time when students part ways. Thus, it is often called the "student's flower" due to its connection with the bittersweet memories of school days. Hai Phong, known for its abundance of flame trees, is often referred to as the "City of Red Phoenix Flowers." Poet Thanh Tùng wrote a poem called "Thời hoa đỏ" (Time of Red Flowers), which was later set to music by composer Nguyễn Đình Bảng, reflecting the nostalgic memories of youth during the blooming season of the flame tree.


11. Expository Essay on the Royal Poinciana Tree - Part 2
The Royal Poinciana is planted in various locations, with schools being the primary places where it can be found. Most schools have this tree, as it becomes a symbol of student memories.
When summer arrives, the bright red flowers of the Royal Poinciana bloom, filling the sky with color, marking the approach of farewell as the school year draws to a close. Scientifically known as Delonix regia, it belongs to the Caesalpiniaceae family, closely related to the legume family (Leguminosae). The vivid red of the flowers is highly regarded in Madagascar, where it is considered a royal plant.
This tree grows to a height of about 6 to 12 meters, with a wide canopy resembling a large umbrella. The branches extend about 20 to 40 cm, covered with small, fine compound leaves. The flowers, a rich crimson, have a diameter of about 6 to 10 cm, and each bloom consists of five spreading petals.
The flower's pistil contains ten filaments, each about 10 cm long, with pollen that attracts bees and butterflies. After the flowering period, the tree produces the Poinciana fruit, which grows to around 60 cm in length. When ripe, the fruit turns dark and has a hard shell. Inside, it contains brown seeds, which can be roasted for consumption or used as firewood.
The essence of the Royal Poinciana can be extracted and refined into oils and fragrances used for massages, offering relief from muscle tension and providing a sense of relaxation. Its characteristic red color and vibrant foliage, especially during the flowering season, make this charming tree worthy of being classified as a royal botanical specimen.
The flowers of the Royal Poinciana last a long time, maintaining their bright red hue from early summer until the beginning of fall. The tree also has excellent resilience against storms, standing strong even after heavy rains and winds.
Its durability and vigor are remarkable—though it may shed its leaves during winter, it remains lush and green through the rest of the year. With its expansive canopy offering shade from both the sun and rain, the Poinciana is widely planted in schools.
Many writers, poets, and artists have created numerous stories, poems, paintings, and even composed music dedicated to the Royal Poinciana. This deep connection has made the tree a symbol intertwined with student life.
As years pass, the Poinciana tree continues to stand, providing shade and beauty, sharing both the joys and sorrows of countless generations of students.


12. Expository essay about the Phoenix flower no. 3
Each type of tree and flower in the world carries its own unique meaning and symbol. While the lucky tree represents good fortune, the willow tree symbolizes the graceful beauty of women, and the pine tree embodies the upright and noble character of a gentleman, the Phoenix flower – a simple and familiar tree – stands as a symbol of school days and signals the bittersweet farewell of another year. The Phoenix flower has become a beloved companion for students.
Even its name, Phoenix flower, carries a sense of mystery. It is a Hán-Việt compound word, meaning the tail of a phoenix bird. This name is quite fitting and delicate, as the leaves, especially the young ones, resemble the tail feathers of the mythical bird. The Phoenix flower is also known as western soapberry or the western legume, belonging to the flowering plant family, commonly found in tropical or subtropical regions.
Studies show that the Phoenix flower originates from the forests of Madagascar. In Vietnam, it was introduced in the late 19th century by a Frenchman. At that time, this tree was seen in various provinces such as Hai Phong, Da Nang, and Saigon.
In Vietnam, the Phoenix flower is widely planted, especially along roads and in schoolyards due to its shading ability. It is easy to grow, adaptable to a range of soil types from dry to fertile, and thrives on various terrains, from plains to foothills and high mountains. However, this tree has a relatively short lifespan, typically ranging from 30 to 50 years depending on care and climate conditions.
A fully grown Phoenix tree can reach up to 20 meters in height, with a canopy that can span up to 8 meters in diameter. Its roots are fibrous, digging deep into the soil to draw nutrients and anchor the tree firmly against strong winds. The tree's mature roots, resembling large serpents, twist and curl on the surface, providing ideal seating for students.
The trunk is thick enough that two students cannot embrace it completely. Its bark is dark brown, rough, and slightly coarse to the touch. From its branches, thousands upon thousands of small green leaves, reminiscent of tamarind leaves, sprout. These leaves grow in symmetrical pairs along the main vein, swaying gently in the breeze. The most memorable sight, however, is the Phoenix flower itself.
Each flower has four broad red or reddish-orange petals, with a fifth petal that is longer and straighter than the others. This last petal is distinct, speckled with yellow and white dots. The flowers do not grow alone but are arranged in clusters of five to eight blossoms.
As the sun grows fiercer and the cicadas begin to sing, the Phoenix flowers bloom. What was once a shy, hesitant blossom now bursts forth in full glory, filling the sky with vivid red. The blooming of the Phoenix flower heralds the arrival of a farewell season, stirring feelings of nostalgia and longing.

