For those who have an affinity for plants and flora, this blog article is the perfect destination for you. If you happen to be seeking a thorough index of flowers that start with the letter P, your search ends here.
Read on to discover all the beautiful flowers that begin with P!
Protea
This South African native features a variety of forms, including the beloved king protea flower and the cone-shaped pincushion protea. Its colorful, long-lasting blooms make it a favorite for cut flower gardens and arrangements.
Grow protea in well-draining, acidic soil and full sun. It’s drought tolerant, so water only when the soil is dry.
Plumbago
This heat- and drought-tolerant shrub produces beautiful, blue, raceme-like flowers from summer through fall. Its glossy foliage is attractive all year, and the flowers are great for cutting.
Plumbago prefers full sun and well-draining soil. It’s a low-maintenance plant, and pruning is rarely necessary.
Penstemon
This perennial flower produces spikes of tubular, bell-shaped blossoms in shades of pink, white, blue, and purple from spring through late fall. Its narrow leaves and low-growing habit make it an excellent choice for edging borders and walkways.
Penstemon prefers full sun, well-draining soil, and regular water.
Perennial Flax
Perennial flax is an evergreen shrub with narrow, linear, bright green leaves and showy, blue flowers in spring and summer. It is hardy in USDA zones 5-9 and can reach up to three feet tall and wide.
This low-maintenance shrub prefers full sun and well-draining soil. Prune lightly after flowering to keep it looking its best.
Petunia
Petunias come in an almost endless range of colors and shapes, from the classic funnel-shaped blossoms to the more modern, frilly double flowers. With their wide-spreading habits, these plants are perfect for garden beds and containers, and they’re easy to care for, too.
For the most prolific blooms, give petunias full sun and well-draining soil. They tolerate some drought but will perform best with regular watering.
Pineapple Lily
This cheerful bulb is aptly named for its pineapple-like blooms, which appear from summer to fall in shades of pink, yellow, and orange. Its narrow, strappy foliage provides a nice backdrop for the flowers.
Pineapple lily grows best in full sun with well-draining soil. It’s also drought-tolerant and can handle some shade.
Pale Purple Coneflower
This perennial wildflower adds a touch of color to the garden in mid- to late summer with its pale pink or purple daisy-like blooms. Its flowers are attractive not only to us, but also to butterflies and other pollinators.
Pale purple coneflower is a hardy plant that is drought-tolerant and prefers full sun and well-draining soil.
Pimpernel
This low-growing, mat-forming plant produces tiny, five-petaled flowers from spring through summer. The blossoms come in shades of blue, purple, pink, and white and attract pollinators. In the fall, the foliage turns various shades of gold and orange before dying back in cold weather.
Pimpernel prefers full sun and moist, well-draining soil. It’s also tolerant of light shade.
Perennial Pea
This climbing, vining plant produces fragrant, pealike flowers in shades of white, pink, or purple from late spring to early fall. In addition to its beauty, it is beneficial to pollinators, including butterflies and bees.
Perennial pea prefers full sun and well-draining soil, and it can easily be grown in containers as well as flower beds.
Phlox
Whether you choose the tall, colorful varieties that are great for the back of a flower bed or the low, creeping versions that make excellent groundcovers, phlox adds a lush, romantic feel to any garden. Its beautiful, fragrant flowers bloom in summer and attract bees and butterflies.
Phlox needs full sun and well-draining, slightly acidic soil. Water regularly for best results.
Pink Flowering Almond Shrub
This deciduous shrub is known for its abundant clusters of single or double pink flowers that bloom in early spring before the foliage appears. It’s also low maintenance and grows quickly, making it a great choice for borders, hedges, and mass plantings.
Pink flowering almond shrub grows best in full sun and moist, well-draining soil. It is hardy in USDA zones 5-9.
Pasque Flower
The nodding cup-shaped flowers of this low-lying, bell-shaped perennial bloom in spring, and its scalloped foliage remains attractive until autumn. Pasque flower is native to Europe, particularly the British Isles, and does best in cool climates with well-drained soils.
For the most beautiful blooms, plant pasque flower in full sun in a location protected from strong winds.
Pansy
These bright, cheerful flowers come in a wide range of colors and sizes and make excellent edging or container plants. Plant pansies in the fall for winter blooms, or in the spring for a summer show.
Pansies prefer a cool, moist climate and will not tolerate extreme heat. Plant in full sun in well-draining soil.
Prunus Triloba
Prunus Triloba, commonly known as the double flowering plum, is a small, deciduous tree native to China. In the spring, it produces fragrant, double-petaled white flowers that are followed by small, edible plums in the summer.
This tree prefers full sun and well-draining soil. It is tolerant of a wide range of soil types, though it does best in slightly acidic soil. It is hardy in USDA zones 4-9.
Painted Daisy
Painted daisies, also called pyrethrums, are easy-care plants that produce a blanket of color in the garden. The daisy-like blossoms appear in shades of pink, purple, white, and yellow and last from early summer into fall.
This low-maintenance flower prefers full sun and well-draining soil. Deadhead regularly to keep plants looking their best.
Paraguay Nightshade
Also known as the purple nightshade, this tender perennial produces beautiful clusters of star-shaped flowers in shades of deep purple and blue. Its shiny green foliage and showy blooms make it a great choice for containers, borders, and mixed flower beds.
Paraguay nightshade prefers full sun and well-draining soil. Provide regular water and deadhead often to encourage more blooms.
Persian Buttercup
Persian buttercup—also known as Ranunculus—produces cup-shaped, golden-yellow flowers with bright green foliage. These cheerful blooms are often seen in bouquets and flower arrangements, and they make great companions to roses.
Persian Buttercup prefers full sun and moist, well-draining soil. Plant in early spring and enjoy the flowers from late spring to midsummer.
Purple Poppy Mallow
This low-growing, hairy perennial produces a profusion of deep purple-blue, saucer-shaped flowers with five petals and a yellow center. They make a lovely addition to meadows, wildflower gardens, and pollinator-friendly plantings.
Purple poppy mallow requires full sun and well-draining soil. It’s drought-tolerant once established and easy to propagate from seed.
Plantain lily
These lovely perennials produce tall stems of delicate, bell-shaped flowers in shades of white, pink, and purple. Plantain lily foliage is also attractive, with its broad, pleated leaves and mottled, silver-gray color.
Plantain lily does best in soil that is moist and well-draining and in shade or part sun.
Pearly Everlasting
This lovely flower has multiple uses in the garden. Its long-lasting, pearly flowers attract pollinators and look beautiful in bouquets, and its foliage works well in arrangements, too. In addition, the dried seed heads can be used in dried flower arrangements.
Pearly everlasting prefers full sun and well-draining, dry soil. Once established, it can be quite drought tolerant.
Pig Squeak
Pig squeak is a relative of daisies and sunflowers, so it’s no surprise that its sunny yellow blooms and dark, daisylike centers draw attention from summer into fall. Its tufted foliage and flowers make it a great addition to any flower bed or as a border along a walkway.
Plant pig squeak in full sun and well-draining soil. It tolerates some drought but performs best with regular watering.
Passionflower
Passiflora, commonly known as passionflower, is an exotic, vining plant with intricate, lacy blossoms in shades of purple, blue, and white. Its showy flowers give way to edible fruit in the late summer and early fall.
Passionflower can be grown in containers, hanging baskets, and in the ground in warm climates. Plant in full sun and provide plenty of support for its vigorous growth.
Polyanthus
Polyanthus are pretty cousins of the primrose that feature delicate, star-shaped blossoms in a wide range of hues. They’re great for brightening shady spots in the garden and for adding color to spring bouquets.
This cool-weather bloomer does best in partial shade and well-draining soil. It’s also a good choice for rock gardens and containers.
Paper Daisies
These cheerful flowers bring a pop of color to any garden and attract bees, butterflies, and other pollinators.
Paper daisies come in a range of shades from pure white to bright yellow and orange. They’re often used as groundcover and look beautiful when combined with other flowers in a border or bed. Paper daisies prefer plenty of sun and well-draining soil.
Primrose
Primroses offer a burst of color to the garden in early spring, with their cup-shaped blossoms in various shades of yellow, pink, purple, and white. The flowers are often fragrant and are accompanied by a rosette of scalloped foliage.
Primroses need moist, well-draining soil and part to full shade. In warmer climates, they may benefit from some afternoon shade.
Peony
Peonies are beloved for their fragrant, showy blooms in shades of pink, white, and yellow. They’re also known for their longevity—with a little care, they can thrive in the same spot for decades.
For best results, plant your peony in full sun and well-draining soil. Water during periods of drought, but avoid overwatering, as peonies are prone to root rot.
Peruvian Lily
Also known as lily of the Incas, this unique flower features a trumpet-shaped bloom with a bright yellow center and white petals that look like they’re edged in blue. It’s often used in bouquets and as a cut flower, and its fragrant blooms attract butterflies and hummingbirds.
Peruvian lilies require well-draining soil and full sun to part shade. They are drought tolerant once established, but they will benefit from occasional deep watering.
Pelargonium
Also known as geraniums, pelargoniums come in a variety of forms, from trailing types ideal for hanging baskets to upright varieties perfect for containers. Their colorful, single or double blossoms bloom all summer long, and their scented foliage adds an extra layer of texture.
These sun-loving plants do best in well-draining soil and regular watering.
Physocarpus
Also known as ninebark, this shrub provides summer interest with its clusters of tiny, cream-colored flowers and fall and winter interest with its exfoliating bark.
In addition, it can be pruned into a variety of shapes, making it a great choice for hedges, topiaries, and foundation plantings.
Physocarpus prefers full sun and well-draining soil.
Periwinkle
Also known as vinca, periwinkle is a low-growing, spreading groundcover with glossy, dark green leaves and star-shaped flowers in shades of blue, lavender, pink, or white.
It’s a great choice for filling in tough spots in the garden, such as areas that are too shady or too dry for other plants.
Periwinkle is happiest in partial shade and moist, well-draining soil.
Peace Lily
With its deep green leaves and white, lily-like blooms, peace lily is one of the most popular and easy-to-care-for houseplants. It grows well in low light and can even thrive in rooms without windows.
Peace lily needs to be kept lightly moist but not soggy. Place in a spot with bright, indirect light, and water it when the top inch or two of soil dries.
Papaver Alpinum
This dainty, rock garden poppy flowers in early spring with a spray of white, pink, or rose blossoms. Its feathery foliage is also attractive and its petals can be used in cut flower arrangements.
Papaver alpinum prefers a sunny location with well-draining soil, though it can tolerate some light shade. It’s also quite drought-tolerant once established.
Pincushion Flower
These small, daisy-like flowers make great additions to rock gardens and containers. They are often a bright blue-violet but may also be pink, white, or yellow. The narrow, lance-shaped leaves have a light, feathery texture, and the clusters of blooms are held up on stems from six to 18 inches tall.
Pincushion flower requires full sun and well-draining soil.
Parrot’s Beak
This tender perennial is prized for its bright, bill-shaped blooms that come in shades of yellow, orange, pink, and red and bloom from midsummer to fall. It’s a great choice for adding a splash of color to window boxes, container gardens, and beds.
Parrot’s beak needs full sun and plenty of warmth to bloom, so it’s best to grow it in a sheltered spot. Water regularly and feed every few weeks for the best performance.
Pink Dianthus
These pretty pink flowers are beloved for their sweet scent and long-lasting blooms. The clove-scented blossoms have ruffled petals and can reach up to 16 inches high.
Pink dianthus prefers full sun to partial shade and well-draining soil. Water deeply but infrequently, and deadhead regularly to ensure a constant supply of flowers.
Pink Turtlehead
This perennial wildflower produces clusters of pink or white, turtle-headed blooms in late summer and fall. Growing to 18 to 24 inches tall, pink turtlehead is suitable for naturalizing, rock gardens, and the edges of ponds and streams.
Although tolerant of a wide range of soil types, pink turtlehead appreciates moist, well-draining soil and full to part sun.
Paperbush Plant
This attractive shrub deserves a place in the garden for its evergreen foliage, clusters of fragrant yellow flowers, and fuzzy seed capsules. Most species of paperbush grow five to ten feet tall in a dome-like shape, making them a great addition to foundation plantings, hedges, and screens.
Paperbush prefers full sun and well-draining, slightly acidic soil. It’s tolerant of drought and heat, but it needs regular water during the first few months of planting.
Poppy
Poppies add a splash of color to any garden, with their bright, cup-shaped flowers in shades of pink, red, orange, and white. They’re easy to grow in well-draining soil and full sun, and for a lively contrast, choose a mix of different colors.
Poppies are short-lived perennials, but they self-seed readily, so you can expect to enjoy them for years to come.
Final Thoughts
Flowers of the letter P are an exquisite assortment of botanical marvels that can be used to beautify your personal space or natural habitat. The catalogue of these floral species is extensive and diverse, with examples such as the peach lily and the fragrant Pink Dianthus being but a small representation.
Undoubtedly, the selection of any of these flowers will render a distinctively stunning appeal to your garden or abode. The elegance and significance brought about by each species are indeed unique and rewarding.
Which is your favorite flower that starts with P? Please comment below!
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