12+ Flowers that start with O letter -

12+ Flowers that start with O letter

Flowers that start with O reveal a captivating array of nature’s botanical treasures. From the delicate beauty of orchids to the vibrant allure of oleanders, this collection of flowers showcases the diverse wonders of the floral kingdom. The letter “O” brings forth a tapestry of blooms, each with its own unique characteristics and symbolism. 

Whether it’s the simplicity of the oxeye daisy or the exotic charm of orchids, these flowers captivate our senses and ignite our appreciation for nature’s artistry. Join us on a journey through this enchanting realm, where we explore the fragrances, colors, and beauty of flowers that bear the initial “O”.

Table of Contents

Here is the list of Flowers That Start With O

Orchid
Oleander
Oxeye Daisy
Osteospermum
Opuntia
Orange Blossom
Oenothera
Ornithogalum
Osmunda
Oxalis
Osmanthus
Onopordum
Origanum
Oxypetalum
Olearia
Osbeckia
Osteopsermum “Whirlygig”

Explanation of Flowers Start With O

Orchid

Orchids are known for their elegance and beauty. With their intricate blooms and diverse colors, orchids symbolize luxury, love, and beauty.

Oleander

Oleander is a flowering shrub that produces clusters of fragrant flowers. These showy blooms come in various colors, including pink, white, red, and yellow.

Oxeye Daisy

The Oxeye Daisy, also known as the Marguerite, is a perennial flower with a bright yellow center and white petals. It represents simplicity and is often seen in meadows and gardens.

Check also: Flowers that start with P

Osteospermum

Osteospermum, or African daisy, features vibrant daisy-like flowers in shades of purple, pink, orange, yellow, and white. It is known for its drought tolerance and adds color to gardens and containers.

Opuntia

Opuntia, also called Prickly Pear cactus, produces striking flowers in shades of yellow, orange, and pink. It is a unique plant that adds visual interest and thrives in arid environments.

Orange Blossom

Orange Blossom refers to the fragrant flowers of the orange tree. They emit a sweet, citrusy aroma and are associated with purity, fertility, and good fortune.

Oenothera

Oenothera, or Evening Primrose, features vibrant flowers that open in the evening and close the next day. These flowers attract pollinators and can be found in shades of yellow, pink, or white.

Ornithogalum

Ornithogalum, or Star of Bethlehem, produces star-shaped flowers. They are often white and add elegance to bouquets and floral arrangements.

Check also: Flowers that start with Q

Osmunda

Osmunda refers to a genus of ferns known for their feathery fronds. While not technically flowers, their foliage adds beauty and creates a lush atmosphere in shaded areas.

Oxalis

Oxalis is a genus of plants that includes various species of flowering bulbs. They produce clover-like leaves and vibrant flowers in shades of pink, purple, white, or yellow.

Osmanthus

Osmanthus is a fragrant flowering shrub or tree with tiny white or yellow flowers. It emits a sweet apricot-like scent and is valued for its aromatic qualities.

Onopordum

Onopordum, or cotton thistle, is a biennial plant with large, spiky flower heads. They add drama and architectural interest to gardens with their unique appearance.

Origanum

Origanum, or ornamental oregano, produces clusters of small, tubular flowers in shades of pink, purple, or white. They are attractive to bees and butterflies and can be used as ornamental herbs.

Oxypetalum

Oxypetalum, also known as the Star of Bethlehem vine, is a climbing plant that bears delicate, star-shaped flowers in shades of blue or white. It adds a touch of charm to trellises or arbors.

Olearia

Olearia is a genus of flowering plants native to Australia and New Zealand. They produce daisy-like flowers in white, pink, or purple and attract bees and butterflies.

Check also: Flowers that start with R

Osbeckia

Osbeckia is a genus of tropical flowering plants that bear small, colorful flowers in shades of red, pink, or yellow. They are often used in tropical gardens or as indoor plants.

Osteopsermum “Whirlygig”

This cultivar of Osteospermum features unique, double-petaled flowers that create a whirlwind effect. It adds texture and visual interest to gardens and containers.

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