1. Champion Flower
Flowers are nature's most beautiful gift to humanity. Some flower species only bloom in certain seasons, or even after many decades. Many flowers come from remote regions of the world and remain undiscovered. It can be said that flowers not only decorate nature but also embellish the daily life of human beings. The Champion Flower, scientifically known as silene tomentosa, can only be found on the island of Gibraltar, a British territory. As a small member of the carnation family, it has a light pink color, a gentle fragrance, only blooms at night, and has a short lifespan. Campion was once thought to be extinct by scientists in 1992. However, two years later, in 1994, a mountain climber accidentally discovered Champion flowers still surviving on a Gibraltar mountainside.
Today, Champion flowers only exist in botanical gardens in Gibraltar and London, but in extremely scarce numbers. The Champion Flower is considered one of the rarest and most beautiful flowers in the world, found in Gibraltar. Champion is an especially rare and precious flower found on high cliffs in Gibraltar. By 1994, a single flower was discovered by a mountaineer as they grew on the cliff and were inaccessible. Rumors spread to seed banks, and this flower species was subsequently cultivated at the Royal Botanic Gardens in London.


2. Parrot Flower
Lotus berthelotii, commonly known as Parrot Flower, belongs to the pea family (Fabaceae). It is mainly distributed in the Canary Islands. Since 1884, Parrot Flower has been listed as an extremely rare flower because it was once thought to be extinct. However, later on, specimens of this flower were found in the Canary Islands. Parrot Flower resembles a parrot's beak, measuring 2 - 8 mm wide and 2 - 4 cm long, ranging from red to orange. This flower is primarily pollinated by birds. Parrot Flower is classified as an extremely rare plant, even considered nearly extinct in the wild. It is mainly distributed in the Canary Islands, Spain, and is primarily pollinated by birds.
Parrot Flower has a prostrate stem resembling an animal's tail, with leaves divided into 3-5 lobes measuring 1-2 cm long, 1 mm wide, and silvery in appearance. It was previously believed that the original pollinators of this species (and other genera like Isoplexis and Canarina) were Sunbirds, which have gone extinct on the Canary Islands, explaining why they are threatened with extinction... However, recent studies have shown that this species is fully pollinated by infrequent visitors, especially the Chiffchaff (Phylloscopus canariensis), and in fact, exhibits specific adaptations to be pollinated infrequently by bird species like the extended flower lifespan.


3. Jade Vine (Tiger Claw Flower)
Tiger Claw Flower is a type of woody vine, with long clusters of flowers adorned with hundreds of blooms arranged around them, resembling the claws of a tiger pointing upwards. The vine can grow up to 18 meters long. This unique and captivating flower belongs to the pea family and displays a stunning green color. It is pollinated by bats and is only found in forested areas in the Philippines. Originating from the rainforests of the Philippines, this plant has thick, woody stems, living for many years, often grown as a climbing vine on trellises. The flower's predominant color is jade, but experienced growers in Dalat, Vietnam, note that its hues undergo certain changes throughout the day. Specifically, in the morning, the flowers appear sky blue, transitioning to light green at noon, and turning into deep green by evening. Its fruit resembles a coconut but larger.
Tiger Claw Flower, scientifically known as Strongylondon Macrobotrys, belongs to the pea family. In French, it is called Jade Vine (or emerald grape because the flower clusters resemble grape bunches). Tiger Claw Flower is also known as Tiger's Claw Vine or Heaven's Blessing Flower. It is named after the crystal vine because this flower can grow up to 3 meters long, with the green variety being the most common, appearing like crystal vines shimmering under the sun. According to Vietnamese beliefs, the Tiger is the lord of all animals, hence the flower's name. The sturdy tiger claws, like brave warriors ready for battle, symbolize strength, power, wildness, and pride of the jungle lord.


4. Rothschild’s Slipper Orchid
Rothschild’s Slipper Orchid is considered one of the rarest flowers in the world due to its extreme difficulty to find. Growing at altitudes over 1,640 feet, it takes 15 years to bloom. It's so rare that it now commands thousands of dollars on the black market. Facing the threat of extinction, owning this rare flower can cost upwards of $5,000 per stem. Currently, this orchid is only found in the Kinabalu National Park in Sabah, Malaysia. Rothschild’s Slipper Orchid is one of five Slipper Orchids (named for the lip of the flower resembling a slipper), once again a subfamily of the Orchidaceae family. It has long, yellow and black or red-striped petals. What makes Rothschild’s Slipper Orchid unique among orchid species is two thin petals extending horizontally from the center.
Originating from the island of Borneo in Malaysia, Rothschild’s Slipper Orchid can only thrive in the tropical forests on Mount Kinabalu. They grow at altitudes ranging from 1,640 to 3,930 feet above sea level. You can spot them in the fenced area of Kinabalu National Park in April and May, their flowering season, and they are considered the 'Gold of Kinabalu.' In 1988, Jean Jules Linden named it Paphiopedilum rothchildianum to honor Count Ferdinand James Von Rothschild, a renowned orchid grower, and subsequent scientists continued to study this orchid species. It is one of the threatened species facing extinction.


5. Chocolate Cosmos
Chocolate Cosmos is a rare but incredibly beautiful native flower of Mexico. This Chocolate Cosmos is believed to have been extinct in the wild for over 100 years, making it one of the rarest flowers in the world. However, the remaining flowers have been successfully propagated since 1902. The areas where this flower survives have been legally protected. This flower is named so because its blooms are brown like chocolate, with a diameter of 3-4cm. In summer, the flowers emit a delightful chocolate scent. This is a flower that does not have seeds for propagation; instead, new plants sprout from the roots. The Chocolate Cosmos is dark red-brown or deep brown in color, looking very elegant. Its scientific name is Cosmos atrosanguineus, commonly known as Chocolate Cosmos. It is a peculiar flower that does not produce seeds for propagation but rather new plants sprout from its roots.
Chocolate Cosmos has earned its place on the list of the world's rare and peculiar flowers. It grows to a height of about 40 to 70 cm. The significance of this flower is 'I love you more than anybody can.' Due to this romantic and challenging significance, some brides have spared no expense, spending over 1000 dollars on a bouquet for their wedding day. Thanks to advanced techniques, chocolate cosmos is now more widespread and cheaper than before.


6. Hoa lan ma
Ghost Orchid is one of the rarest orchid species in the world because it cannot photosynthesize and has no leaves. This flower seemed to have been extinct 20 years ago but has reappeared in the forests of the Americas. Ghost Orchid cannot produce nutrients to feed itself but instead depends on a parasitic fungus living on its roots. This flower can survive in darkness for many years and only blooms from June to August each year. The Ghost Orchid has a rather bizarre appearance. Some compare this flower to a monkey, circus performer, or even a clever lizard. It requires high temperatures and humidity. Such specific requirements make the Ghost Orchid very rare worldwide. Besides its rarity, there is another thing that makes the Ghost Orchid a special plant. It has no leaves. The stem and flower are green. Therefore, it is very difficult to detect the Ghost Orchid even if you have the opportunity to visit where it grows.
Dendrophylax lindenii, scientifically known as Ghost Orchid, is a rare flower primarily found in Cuba and Florida. They are extremely rare, with only about 3,000 plants estimated worldwide. Of the 3,000 Ghost Orchid plants, an estimated 2,000 clusters are concentrated in Florida and Cuba. Only about 10% bloom each year. There was a time when people competed to hunt for this flower, making it one of the most expensive plant species. It is called the 'ghost flower' because it can live underground for many years and only bloom when all conditions are met. The Ghost Orchid is exquisitely white, with a delicate and beautiful figure and a fragrant aroma. In addition to its eerie name, they are also called vanilla orchids.


7. Kadupul Flower
The rarity and beauty make the Kadupul Flower extraordinary. This beautiful flower is mainly found in the forests of Sri Lanka. Only a few have the opportunity to experience the beauty of the Kadupul Flower because it only blooms at midnight and withers before dawn. This flower is classified as a rare type because it blooms very rarely and is found in some European countries. When the Kadupul Flower blooms, it looks very brilliant and majestic, but very few people can admire it because it blooms at night, and the petals close permanently by morning. To have a healthy blooming Kadupul Flower, specific conditions are required. Moreover, nature blooms in the middle of the night, making it difficult for the Kadupul Flower to be found. The Kadupul Flower is not only beautiful but also has a very pleasant scent. It is also one of the most expensive flowers because of its shorter lifespan. Until now, no botanist can provide an accurate explanation for the sudden death of the Kadupul Flower.
The scientific name of the Kadupul Flower is Epiphyllum oxypetalum. This flower has an exquisite white color and a strangely refreshing fragrance. It is also one of the most valuable flowers because it simply cannot be priced. This extraordinary flower is revered by Buddhism. Kadupul Flower is easy to grow, but it is listed as one of the rarest flowers because it only blooms at midnight and will wither before dawn. Especially, the Kadupul Flower will instantly wither the moment it is picked. Until now, no botanist can provide an accurate explanation for this sudden withering of the Kadupul Flower. The Kadupul Flower is large and beautiful, with a snow-white color and a star shape. It mainly grows in the wild, amidst decaying matter around trees, and can reach 30 cm in length and 17 cm in width.


8. Youtan Poluo Flower
According to researchers, the Youtan Poluo flower blooms once every 3000 years. It was discovered by a Chinese farmer, inside his steel pipe. This tiny flower, about 1mm in size, emits a very fragrant white color. It has been mentioned in Buddhist scriptures. The name of this flower in Pali means 'a good flower from heaven'. The flowers are composed of 29 tiny pieces, quite fragrant, and pure white. According to botanists, this flower only blooms once every 3000-year cycle. The Youtan Poluo flower remains a legend, heralding the birth of the Buddha or the emergence of a Sage King...
The plant thought to exist only in imagination blooms on the face of a Buddha statue in a temple in South Korea... The Youtan Poluo flower has delicate hair-like shapes. These flowers bloom in the early morning, then close back up at midday. With its miraculous ability, it can live on any surface it accidentally adheres to. The flower plant has many branches, producing small white or light green flowers, the buds shaped like tiny eggs, with a gentle fragrance of sandalwood.


9. Golden Purple Orchid
According to scientists, there are over 270,000 species of flowers in the world. Each flower has its own unique characteristics, color, fragrance, story, and meaning, creating its own allure. Some flowers are very common, but there are also incredibly rare, exotic, and unique flowers. You may find it difficult to search for and encounter them in ordinary gardens. They are rare not only because they are difficult to cultivate, but also because some species only bloom in certain seasons, some flowers take decades, even millennia, to bloom once. If you have the opportunity to admire their beauty and fragrance, then you are truly fortunate. Among them is the Golden Purple Orchid. This is a very rare and expensive flower, about 5,000 USD per stem. This flower was found in England in 1917, at that time it was considered a national treasure and was protected very strictly. Growing and nurturing this flower is not something everyone can do because the botanist Charles Darwin once failed to nurture it.
The flower, with its purple-red and bright yellow colors, is very rarely seen. The Purple Gold Orchid is a rare member of the orchid family. The combination of the two colors, yellow and purple, is very rare. Nearly 3/4 of the total flowers are female yellow flowers, and the remaining part is purple. The rare purple gold orchid is also one of the most expensive flowers in the world. That is why the Purple Gold Orchid is protected by law in London. A stem of this flower priced at 5000 dollars is enough to show how rare it is. It is often grafted with a type of fungus for growth and development. The flower, with its purple-red and bright yellow colors, is very rare, making it one of the most expensive flowers in the world.


10. Corpse Flower
Corpse Flower is an incredibly unique species, also known as the corpse flower, lacking stems, leaves, and roots. It's called the corpse flower because it emits a strong odor of rotting flesh to attract dung beetles and flies for pollination. Corpse Flower is considered a rare species, reaching heights of up to 6 feet (1.8m) with a diameter of 3 feet (0.9m). This flower is found only in Sumatra (a tropical forest region in Indonesia). The Corpse Flower blooms for about a week before withering away. It is the rarest, largest, and most endangered flower species in the world. The corpse flower is distinctive for its lack of stems, leaves, and roots. Like the arum and anthurium species, the inflorescence consists of a spadix composed of tiny flowers, emitting an odor; and there is a spathe surrounding it resembling a large petal. The spathe of the titan arum is green on the outside, dark red on the inside, and the surface is wrinkled. The spathe is hollow inside. Inside the spathe, beneath the spadix, are two rings of tiny flowers. The upper ring consists of male flowers, the lower ring is numerous orange-red pistillate flowers.
The 'fragrance' of the Corpse Flower is similar to that of rotting meat, attracting carrion flies (family Sarcophagidae) for pollination. The dark red color and rough surface of the flower also give the impression that the spathe is a piece of meat. As the flower blooms, the top of the spathe has a temperature similar to that of the human body, aiding in evaporation, dispersing the flower's scent. This temperature is also considered a hallucinogenic factor for carrion-feeding insects. After the flower withers, a single leaf emerges from the pseudostem of the plant below ground. The leaf grows on a stem, later branching into three at the top, each branch bearing many small leaves. This leaf structure can reach up to 6m in height, 5m in width. Each year, the old leaf dies and a new leaf grows. When the pseudostem has stored enough nutrients, it rests for four months and the process repeats.

