Are you looking for beautiful flowers that start with the letter M? Look no further! Here we have put together a list of 40+ exquisite flowers that start with M, along with their photos.
From Mandevilla to Mountain Laurel, you’ll find all the information you need to make your garden bloom.
Mandevilla

This tropical climber produces large, trumpet-shaped flowers in shades of pink, white, and red. It’s perfect for adding some height to a patio container or balcony garden, and its showy blooms also make it a great cut flower.
Mandevilla prefers full sun and consistently moist soil with good drainage.
Maiden Pink

This low-growing, mound-forming wildflower produces masses of delicate, deep pink or white blossoms in the late spring or early summer. The plants spread quickly and can be used to form a colorful groundcover or in a rock garden.
Maiden pink is a hardy, low-maintenance plant that prefers a sunny location with moist, well-draining soil.
Marigold

Marigolds are a favorite of gardeners in both cooler and warmer climates. With their bright yellow, orange, and red flowers, these summer bloomers are a great choice for adding color to any garden. They’re also easy to care for, preferring full sun and well-draining soil.
Marigolds are perfect for edging flower beds, interspersing in vegetable gardens, and adding color to containers.
Moss rose

Moss roses, also known as portulaca, produce small, bright flowers in a range of colors from summer into fall. This succulent groundcover is a great choice for areas that receive full sun and well-draining soil, as it will tolerate drought and poor conditions once established.
Moss rose is a low-maintenance plant and requires only occasional watering.
Michaelmas Daisy

Also known as asters, these daisy-like blossoms come in yellow, pink, purple, and white and bloom from late summer through early autumn, when other garden flowers are fading. Their bright flowers and airy foliage fit well in any flower bed.
Michaelmas daisies prefer full sun and moist, well-draining soil.
Maximilian Sunflower

Named for the 19th-century German explorer Prince Maximilian, this tall, showy sunflower can reach up to 10 feet in height! It produces an abundance of bright yellow flowers from late summer into fall, and it’s a popular choice for flower beds, meadows, and naturalized areas.
Maximilian sunflower requires full sun and well-draining soil. It will tolerate drought but will bloom better with regular watering.
Missouri Evening Primrose

This native wildflower produces an abundance of four-petaled, yellow blossoms in late summer and early autumn. Missouri evening primrose is an ideal choice for naturalized areas and meadows, where its blooms can be enjoyed by butterflies and other pollinators.
Grow Missouri evening primrose in full sun and moist to dry soil.
Myosotis

More commonly known as forget-me-nots, these small, blue flowers have a five-petal shape and a bright yellow center. They’re often used in rock gardens and naturalized areas, and many gardeners enjoy planting them in window boxes or as edging along pathways.
Myosotis prefers moist, well-draining soil and cool temperatures, so plant it in a spot with partial shade.
Magnolia

Magnolias are an elegant addition to any garden with their large, fragrant blossoms and glossy, textured foliage. While most varieties reach anywhere from 15 to 80 feet at maturity, there are several dwarf types that fit perfectly in small gardens.
Magnolias prefer full sun and slightly acidic, well-drained soil. They are also quite drought-tolerant once established.
Moonflower

This fragrant, trumpet-shaped flower is a must for night-time garden lovers. The large white blooms open in the evening, when moths and other night pollinators come out to feed. By morning, the flowers have closed up and wilted away.
Moonflower needs full sun and well-draining soil, and it can be grown in containers and planted in borders.
Million Bells

This cascading, trailing annual is covered in clusters of small blossoms in shades of pink, yellow, purple, orange, and white from spring to frost. If you’re looking for a low-maintenance plant that will give you months of color, million bells is a great choice.
Million bells prefers full sun and well-draining soil, though it can tolerate some light shade.
Mallow

This bushy, upright perennial is as attractive as it is tough. Mallow produces saucer-shaped, five-petaled flowers in shades of pink, purple, white, and magenta from late spring until frost. Its leaves are also interesting, with a soft, velvet-like texture.
Mallow prefers full sun and moist, well-draining soil.
Malva

This pretty flower is often used in herbal medicine and is known for its calming properties. It blooms with either pink or white flowers from midsummer to frost, and its oval leaves have a fuzzy texture.
Malva prefers full sun and moist, well-draining soil. It is also a good choice for containers.
Montia

Also known as miner’s lettuce, this low-growing, leafy green has small, bell-shaped white or pink flowers that bloom in the spring and summer. It’s a great choice for a rock garden or edging along a path, and its edible leaves add a mild, sweet flavor to salads.
Montia prefers moist, well-draining soil and partial to full sun.
Mock Orange

This old-fashioned shrub will transport you back in time with its clusters of fragrant white flowers that look like tiny orange blossoms. Once in bloom, the mock orange’s scents fill the air with sweet citrusy perfume.
This hardy, easy-to-grow shrub prefers well-draining, fertile soil and full sun, though it will tolerate some shade.
Montbretia

This grassy-leaved clumping perennial produces spikes of bright orange, yellow, or red tubular flowers in summer. Montbretia is a great choice for adding a splash of color to a rock garden, and its blooms are also perfect for cutting.
This native of South Africa prefers full sun, a dry, well-draining soil, and regular deadheading.
Monk’s Hood

With its chalice-like flowers and finely-cut foliage, monk’s hood adds a touch of elegance to the garden. The bright blue or purple blossoms appear in mid- to late summer, followed by attractive seed pods that last throughout the winter.
Native to Europe, monk’s hood grows best in moist, well-drained soil and full sun.
Mina Lobata

Also known as flame flower, this climbing vine features fiery red and yellow flowers that resemble flames. It’s a great choice for covering a trellis or arbor, as it can reach up to 20 feet in length.
Mina lobata prefers a sunny spot with well-draining soil, and it will benefit from a bit of supplemental water during dry periods.
Matucana Aureiflora

This South American cactus produces beautiful golden-yellow flowers with bright-red centers that bloom in the spring and summer. The spiny green stems of matucana aureiflora can reach up to 12 inches tall and just as wide, making them a great choice for rock gardens, containers, and succulent gardens.
These easy-to-care-for plants prefer full sun and well-draining soil.
Morning Glory

While this fast-growing vine is considered a weed in some areas, many gardeners enjoy its twining stems, trumpet-shaped flowers, and large leaves. It’s especially lovely when allowed to climb up a pergola or arch.
Morning glories do best in sunny spots with moist, well-draining soil. If you’re growing it in a container, provide a trellis or other support for the vines.
Mums

The classic mum is a reliable fall bloomer and comes in a variety of colors, shapes, and sizes, from small and compact to large and sprawling. Its daisy-like flowers may be single or double and can be found in shades of yellow, orange, pink, red, purple, and white.
Mums are fairly easy to grow in well-draining soil and full sun to part shade.
Moonflower vine

This fragrant, fast-growing vine produces enormous white flowers from late summer until frost. Each blossom only lasts one night, giving this plant its common name. Moonflower vine is also known for its lush foliage, which can reach heights of 15 feet.
This tropical vine prefers full sun and moist, well-draining soil.
Marvel of Peru

Also known as “Four O’Clocks,” these old-fashioned favorites feature star-shaped flowers in a range of colors that open in the afternoon and close each morning. Marvel of Peru is a tender perennial, so in zones 8 or colder, you’ll need to dig up the tuber in the fall and store it over the winter.
Marvel of Peru loves plenty of sunshine and well-draining soil.
Musk Mallow

This hardy perennial produces delicate, pink, bell-shaped flowers in summer and fall. Its fragrant blooms are quite attractive to bees and butterflies. The leaves are fuzzy and its stems are covered in fine hairs, giving it a soft texture.
Musk mallow prefers full sun and moist, well-draining soil. It’s also drought tolerant once established.
Meadow Rue

Meadow rue is a clump-forming perennial that produces delicate, lacy foliage and white, bell-shaped flowers in early summer. This shade-loving plant is a great choice for naturalizing a woodland garden and adds a graceful touch to container gardens, too.
Meadow rue prefers well-draining soil and part shade to full shade.
Milkweed

Milkweed, with its clusters of small, purple, pink, or white flowers and attractive, silky seedpods, is an essential food source for monarch butterflies and other pollinators.
Grow it in full sun in well-draining soil. Keep in mind that milkweed is toxic to cats, dogs, and other animals, so be sure to plant it where it can’t be ingested.
Mealycup Sage

Mealycup sage, or Salvia farinacea, produces an abundance of blue or purple flowers on spikes that rise up to two feet high. This sun-loving perennial is easy to grow and makes a great addition to any flower bed.
Mealycup sage prefers well-draining soil and full sun. Water regularly and deadhead spent blooms to encourage continuous flowering throughout the summer.
Monkshood

This striking perennial produces tall spikes of deep blue or purple hood-shaped flowers from summer to fall. Its attractive foliage and size make it a great addition to a back border, and its toxicity makes it a good choice for those who want to deter deer and other animals from the garden.
Monkshood prefers moist, well-draining soil with some afternoon shade in hot climates.
Milkwort

This low-growth wildflower produces clusters of blue, purple, or pink flowers in the spring and summer. Milkwort’s delicate foliage and its ability to reseed itself have made it a favorite for meadow and cottage gardens.
Milkwort prefers moist, well-draining soil in full sun or light shade.
Mazus

Mazus is a low-growing, mat-forming perennial that produces a carpet of small, two-lipped flowers in shades of purple, pink, and white. Its spreading habit makes it perfect for edging beds and walkways, and it also looks great in containers.
Mazus prefers moist, humus-rich soil and partial to full shade.
Marsh marigold

Also known as cowslip, marsh marigold is a spring-blooming herbaceous perennial that can be found in wet spots in the wild. It features glossy, dark green leaves and clusters of bright yellow buttercup-like flowers that are beloved by pollinators.
Marsh marigold prefers full sun and moist, humus-rich soil with good drainage.
Meconopsis

Also known as blue poppy, this stunning perennial produces delicate, saucer-shaped blossoms in shades of pink, blue, or white. The large, blue-green leaves have a silvery sheen, and the plants often reach heights of three feet.
Native to the Himalayas, meconopsis needs partial shade and moist, well-draining soil.
Martagon

This showy, lily-like flower displays its drooping, bell-shaped blossoms in the late spring and early summer. Each petal of the fragrant, deep-pink or purple-colored flower has a hint of yellow in its center, and the foliage is green and mottled.
Martagon prefers moist, well-draining soil and partial shade, and it can be quite finicky, so take care when planting.
Mexican Sunflower

A favorite of pollinators, Mexican sunflower produces cheerful, bright orange daisy-like blooms from summer through fall. Its upright stems reach three to six feet tall and are topped with rough, dark-green leaves.
Mexican sunflower prefers full sun and well-draining soil. Plant in a sheltered spot to protect it from strong winds and heavy rain.
Marshmallow

Also known as mallow or malva, marshmallow is a low-growing perennial with soft, hairy foliage and white, pink, or purple flowers from summer into fall. Its blooms are edible and have a mild, sweet flavor.
Marshmallow prefers full sun to part shade and moist, well-draining soil. It is drought tolerant and grows best in USDA zones 3-9.
Muscari

Also known as grape hyacinth, muscari is a popular spring-blooming bulb with a neat, mounding habit. Its clusters of tiny, bell-shaped flowers come in shades of blue, white, pink, and purple, and resemble bunches of grapes.
Muscari grows best in full sun to part shade and well-draining soil. For the best show, plant several bulbs close together.
Marguerite Daisy

Marguerite daisy’s soft, white, daisylike flowers and small, gray-green leaves appear from spring to fall, and the plant is often used in containers and rock gardens. The flowers look especially stunning when planted en masse and make lovely cut flowers for bouquets.
This sun-loving plant prefers well-draining, loamy soil and usually requires very little care or maintenance.
Matthiola

This biennial or short-lived perennial is also known as stock. Its clove-scented blooms come in shades of yellow, pink, white, purple, and blue and are popular in cottage gardens and cutting gardens alike.
Matthiola prefers moist, nutrient-rich soil and full sun to partial shade. The scent of the flowers becomes more intense in the evening, so plant it where you’ll be able to enjoy it in the evening.
Mountain Laurel

This evergreen shrub is a great choice for adding year-round color to the garden. During spring and early summer, mountain laurel produces clusters of pink, white, or red flowers, each with a yellow center. The glossy green leaves are also attractive, and their shape can vary from rounded to oval.
Mountain laurel grows best in acidic soil and full to part sun.
Final Thoughts
The letter M is a great starting point for finding a wide variety of beautiful flowers. From the classic Matthiola and Marguerite Daisy to the exotic Mums and Malva, there is a M-named flower for everyone!
What’s your favorite flower that start with M? Please, comment down below!
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