Flower Facts



Published: 16 May 2023

Cosmos flower blossom in garden

Flowers have long captivated the imagination and hearts of people worldwide, enchanting us with their vibrant colors and captivating scents. They hold a special place in various cultures and play a significant role in many occasions, including weddings, funerals, and celebrations. This article will explore 11 fascinating facts about flowers that you may not know.

Table of Contents

The World’s Largest Flower: Rafflesia Arnoldii

The Rafflesia arnoldii, also known as the “corpse flower” due to its foul odor, holds the title of the world’s largest flower. Native to the rainforests of Indonesia and Malaysia, the Rafflesia arnoldii can reach up to 3 feet (1 meter) in diameter and weigh up to 22 pounds (10 kilograms). Interestingly, this parasitic plant lacks leaves, stems, and roots. Instead, it relies on its host plant for sustenance.

Flowering Plants: Angiosperms

Flowering plants, or angiosperms, are the most diverse group of land plants, with over 300,000 species identified so far. They are characterized by their ability to produce flowers and seeds enclosed within a fruit. Angiosperms first appeared around 140 million years ago. Since then, they have diversified into various forms, from tiny aquatic plants to towering trees.

The Language of Flowers: Floriography

During the Victorian era, flowers were used to convey secret messages and emotions, a practice known as floriography. Each flower held a specific meaning, allowing individuals to express feelings that were otherwise deemed inappropriate or unsuitable for open conversation. For example, red roses symbolize love and passion, while yellow roses represent friendship and joy.

Purple Flowers
Image from Flickr

The Role of Flowers in Pollination

Flowers play a vital role in the process of pollination, attracting pollinators such as bees, butterflies, and birds. These animals are drawn to flowers’ bright colors, alluring scents, and nectar rewards. As they move from flower to flower, they inadvertently transfer pollen, facilitating plant reproduction.

Edible Flowers

Many flowers are not only beautiful but also edible. Commonly consumed flowers include nasturtiums, pansies, and violets. Indeed, these flowers are frequently used to add flavor, color, and nutrients to salads, desserts, and other dishes. However, it’s crucial to ensure that a flower is safe for consumption before ingesting it, as some flowers can be toxic.

Flowers Used for Medicinal Purposes

Throughout history, flowers have been used for their medicinal properties. For example, chamomile flowers are known for their calming effects and are often used in teas, while echinacea flowers are believed to boost the immune system. Marigold flowers have been used to treat skin irritations and wounds, thanks to their anti-inflammatory and antiviral properties.

The Symbolic Significance of Flowers

Flowers carry significant symbolism across various cultures and religions. For instance, the lotus flower is an important symbol in Hinduism and Buddhism, representing purity and spiritual enlightenment. On the other hand, in Christianity, the lily is associated with the Virgin Mary and symbolizes purity and innocence.

The Oldest Flower: Montsechia Vidalii

The Montsechia vidalii is believed to be the oldest known flower, dating back approximately 130 million years. Discovered in the limestone deposits of northeastern Spain, this aquatic plant offers insight into the early evolution of flowering plants.

Flowers in Space

In 2016, astronaut Scott Kelly successfully grew the first flower in space, a zinnia, aboard the International Space Station. This remarkable achievement demonstrates the potential for cultivating plants in a microgravity environment. Indeed, this is an essential step toward long-term space exploration and colonization.

The Longest-Lasting Cut Flowers

Some cut flowers have a longer vase life than others, making them ideal choices for floral arrangements. For example, chrysanthemums, carnations, and alstroemerias can last up to two weeks or more in a vase, provided they are cared for properly. To extend the life of cut flowers, trim the stems at an angle, remove any leaves below the waterline, and change the water regularly.

Image from Flickr

Flowers That Bloom Only at Night

While many flowers open during the day to attract pollinators, some flowers bloom exclusively at night. These nocturnal bloomers, such as the moonflower (Ipomoea alba) and the night-blooming cereus (Epiphyllum oxypetalum), rely on moths and bats for pollination. Their white or light-colored petals and strong, sweet fragrances make them easy to locate in the dark.


Flowers are truly fascinating, offering a glimpse into the diverse and intricate world of plant life. They serve numerous purposes, from beautifying our surroundings to providing sustenance for various species, and have captivated human hearts for centuries. These 11 facts about flowers only scratch the surface of the enchanting secrets that flowers hold. So, the next time you encounter a blooming flower, take a moment to appreciate its beauty, history, and significance.