A few days ago, I searched for some beautiful flowers that start with the letter X, but it wasn’t easy to find because there were very few results about this topic.
As a result, I did deep research and collected all flower names starting with X, and then I shortlisted 15 flowers that are beautiful and start with X.
In this blog post, I shared the list with beautiful pictures of these flowers. Please, keep reading to learn about these beautiful blooms.
Xeranthemum

These cheerful, daisy-like flowers bloom in shades of white, pink, yellow, and lavender and provide plenty of color in the garden from late spring into autumn. The flowers are beloved by pollinators, and the plants are drought-tolerant and easy to grow.
Xeranthemum prefers full sun and well-draining soil but is adaptable to a variety of conditions.
Xylobium

This unusual flower is native to the tropical rainforests of Central and South America, where its pendant, yellow-orange blossoms grace the branches of trees. Although xylobium is usually grown as a houseplant, it can be planted outdoors in USDA zones 10-11.
This tropical plant requires bright, indirect light and high humidity. It prefers moist, well-draining soil and sends out underground runners to become a groundcover in mild climates.
Xerosicyos

This succulent climber creates a stunning display of cascading leaves and stems. The glossy leaves of the Xerosicyos are marbled or striped in shades of cream, green, and silver, and in the summer, it produces small, white, star-shaped flowers that attract butterflies and other pollinators.
Xerosicyos prefers full sun and well-draining soil with regular water.
Xerochrysum

Commonly known as the paper daisy, xerochrysum produces daisy-like blooms all summer long in shades of yellow, orange, and white. This drought-tolerant, long-blooming flower also works well in rock gardens, containers, and mixed beds.
Xerochrysum species are used as ornamental plants in gardens, and some are grown commercially for cut flowers.
Xerochrysum prefers full sun and well-draining soil, and it should be planted with plenty of room to spread.
Xernathemu

This low-maintenance annual, sometimes also referred to as Mexican marigold, produces masses of brightly colored flowers in shades of yellow, orange, and red. The flowers are perfect for cutting, and their long-lasting blooms will keep your garden looking good all summer.
Xernathemu grows well in full sun and well-draining soil. Keep the soil evenly moist but be careful not to overwater.
Xanthisma

This daisy-like beauty is a favorite of both butterflies and gardeners. Its bright yellow center and white petals form a cheerful, 1- to 2-inch-wide bloom, and the flowers appear in profusion from spring to fall.
Xanthisma loves the sun, tolerates drought, and requires well-draining soil. It’s a great choice for rock gardens, wildflower gardens, and containers.
Xylorhiza

Also known as western woody aster, this plant produces clusters of petite, daisy-like flowers in shades of pink, lavender, and white. The foliage of this drought-tolerant perennial is attractive, too, with its lacy, blue-green leaves.
Xylorhiza needs full sun and well-draining soil, and it’s hardy in USDA zones 3-9.
Xerophyllum

Also known as bear grass or squaw grass, this clump-forming evergreen has delicate, narrow leaves and white flowers. The dried foliage makes a beautiful addition to flower arrangements and is often used to give texture to wreaths and bouquets.
Xerophyllum prefers full sun and moist, well-draining soil. In hot climates, provide some afternoon shade.
Xyris Difformis

Also known as yellow-eyed grass, this low-growing ornamental grass is native to the southeastern United States. Its bright yellow flowers bloom in April and May, and its slender foliage works well in rock gardens or butterfly gardens.
Xyris difformis prefers full sun and moist, acidic soil. Once established, it’s quite a drought tolerant.
Xylosma

Xylosma is an evergreen shrub with glossy, dark green foliage and small yellow flowers in the summer. It can grow up to 20 feet in height, making it a great choice for privacy hedges or screening. It is often used as a specimen plant or in groupings for a more dramatic effect.
This tropical shrub prefers full sun and moist, well-draining soil.
Xanthorrhoea

Also known as grass trees, these Australian natives form clumps of strap-like leaves that grow up to 10 feet tall. From the center of the clump emerges a single stalk topped with a showy white flower that appears in spring or summer.
Xanthorrhoea prefers full sun and well-draining soil, and it can withstand drought once established.
Xanthoceras Sorbifolium

Also known as yellowhorn, Xanthoceras Sorbifolium is a deciduous shrub or small tree with an upright, multi-stemmed shape. Its showy yellow flowers appear in mid- to late spring, followed by edible nuts that ripen in late summer and early fall.
Growing best in full sun with moderate to regular water, Xanthoceras Sorbifolium is hardy in USDA zones 4-9.
Xyris

Also known as yellow-eyed grass, this clumping plant produces grass-like leaves and tall yellow blooms in the summer. The flowers have a unique appearance, with six petals shaped like a tube that open to reveal a yellow “eye” in the center.
Xyris prefers moist, well-draining soil and full to part sun. It is hardy in USDA zones 7-10.
Xanthoceras

This small shrub produces fluffy, white blooms with yellow centers in midsummer and is often used as a hedge or screen. Its attractive foliage can be a striking purple-bronze in fall and winter, making it a perfect addition to any garden.
Xanthoceras prefers full sun and well-draining soil and is drought-tolerant once established.
Final Thoughts
In conclusion, there are various flowers that start with X. With so many mesmerizing and beautiful flowers to choose from, and you can find the perfect X-named flower to add a bit of color and beauty to your garden.
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