Are you familiar with Perennial Flowers that can bloom for years? If not, discover the most stunning ones on our list. Take a look at the top Perennial Herbs that can be planted once and enjoyed for years. Let’s start with the first one: Peony.
To prevent the heavy and full flowers from drooping, some support is needed for this perennial, which blooms in late spring to early summer. Feast your eyes on these lovely varieties of purple peonies!
Hostas are a magnificent addition to any shade garden due to their variety of colors, shapes, textures, and sizes once they are fully grown. These plants thrive best in areas with full to partial shade and can be easily separated during the spring season. Discover how to cultivate Hostas indoors by reading our guide. Another striking plant option is the Oriental Poppy, known by its scientific name Papaver orientale.
The plant with the botanical name Papaver orientale is a type of perennial that can be found in regions of Central Asia. It may look fragile, but it can actually grow and bloom well even in harsh weather conditions. This plant is capable of surviving long periods of drought by becoming dormant after its spring and early fall blossoms. It can thrive in USDA Zones 3-9. Interested in more information about poppy seeds? Check out our article on Tiny Black Bugs that Look Like Poppy Seeds. Another lovely perennial to consider is Moss Phlox.
This resilient succulent groundcover is perfect for hot and dry environments. With its ability to withstand drought, it grows back annually, creating a vibrant carpet of color in your garden. It thrives in full sunlight and soil that drains well.
For those interested, take a look at the Trending Sedums that are suitable for indoor growing as houseplants.
6. Hemerocallis (Daylily)
What’s up plant enthusiasts! Have you heard of the Hemerocallis, also known as daylilies? These beauties can be seen blooming on the sides of highways, hillsides, and even in commercial landscapes. They’re like the Energizer Bunny of perennials, they just keep going and going. The Hemerocallis can survive in a range of soil types and is happy soaking up full sun or chilling in partial shade. Want to know the best varieties of these stunning flowers? Well, let me tell you – coming in at number seven we have the Coneflower.
Plant Name: Iris
Suitable Zones: USDA Zones 3 through 10
Iris is a low-maintenance plant that boasts tall, erect leaves resembling grass. The plant also features long stems with vibrant blooms during the spring and summer seasons. Some types of Iris are even able to withstand drought conditions. Take a look at some of these complementary plants that pair well with Iris:
9. Bee Balm
Scientific Name: Monarda
Growing Zones: 3-9
Year after year, bee balm produces beautiful blooms in shades of pink, red, and lavender. This perennial plant has a lengthy flowering period that lasts from early summer to fall. Plus, did you know that bee balm leaves can be brewed into a tasty tea? Check out our guide on how to grow bee balm.
And lastly, we have the monkshood.
The scientific name of monkshood is Aconitum and it grows well in USDA zones 3-8. It blooms from late spring to early fall with beautiful purple flowers and can reach a height of 2-8 feet. However, it’s important to remember that this perennial is highly toxic. For more perennial vine options, check out the article on the 23 best ones for year-round interest. Number 11 on the list is Garden Phlox.
The scientific name of this plant is Phlox paniculata, and it can thrive in USDA Zones 3-10. It’s a beloved perennial for many gardeners due to its fragrant flowers that bloom in the autumn months, and it can reach heights of up to 3-5 feet. The roots and stems of this plant are sturdy, making it easy to transplant, and it’s able to withstand hot weather without issue. Overall, it’s a durable and long-lasting addition to any garden. Another great option is yarrow.
Scientific Name: Asclepias tuberosa
USDA Zones: 3-9
Butterfly weed is a resilient perennial that can thrive in dry and nutrient-poor soil. Its vibrant flat-topped flowers bloom in the middle of summer and come in shades of orange, yellow, and red. This plant also attracts butterflies to your garden. However, it is worth noting that by the end of summer, the plant may start to droop, so trimming it after blooming can help promote more compact growth.
Scientific Name: Aruncus dioicus
Growing Zone: USDA Zones 4-9
This perennial plant, native to North America, has a long lifespan and produces beautiful creamy white feathery flowers that bloom in the late spring or summer. These blooms return every year, making it a great addition to any garden.
15. This plant is also commonly referred to as Blazing Star.
The plant known as Liatris is a great addition to any garden, with a range of interest throughout the year. It is able to thrive in USDA Zones 3-9 and adds a delightful touch with its grassy mounds during the spring. As summer approaches, the plant produces long spikes of purple fuzzy flowers that resemble thistles, which continue to bloom well into early fall. Another recommended plant for your garden is Liriope.
Plant name: Liriope
Suitable USDA Zones: 5-9
Recognized as lilyturf, the Liriope is a robust and low-maintenance perennial that produces a thick evergreen ground cover from July to August with a grass-like look. This plant can withstand high temperatures and prefers full sunlight while thriving in soil that is well-drained even if it’s poor quality. For other heat-resistant flowers that are easy to maintain, visit the link for Low Maintenance Flowers that Tolerate High Temperatures and Heat.
Another flower to consider is Catmint, which is number 17 on the list.
Plant Name: Nepeta
USDA Plant Hardiness Zones: 4-8
Catmint is a plant with purple, blue, or white blossoms and fragrant lacy leaves that bloom during late spring and early summer. It can thrive in various soil conditions and is a durable, low-maintenance perennial. If you are looking for other flowers that attract hummingbirds like Catmint, Heliopsis is also an excellent option.
Looking for a vibrant and dynamic plant to spruce up your garden? Look no further than the Campsis radicans! This native vine can be trained to climb fences, trellises, and arbors, and produces beautiful trumpet-shaped flowers in shades of yellow, crimson, and orange throughout the summer months. Suitable for USDA zones 4-11, this perennial vine thrives in both full sun and partial shade, and can flourish in average soil. If you’re looking for even more options for adding a pop of color to your garden, consider checking out other lovely vine climbers like the Wisteria.
Plant Name: Agapanthus
USDA Plant Hardiness Zones: 6-10
This perennial is a reliable and durable plant in warmer regions, producing tall flower stems with trumpet-shaped blooms in blue or white. For Northern gardens, agapanthus can be grown in containers and transferred indoors during the winter months.
Another great plant option is False Indigo.
Looking for a beautiful addition to your garden? Consider the Baptisia australis, a perennial plant that can thrive in USDA zones 3-9. With its striking blue-green leaves and pea-like blooms arranged in spikes, it can add some visual interest to your outdoor space. Plus, it’s naturally resistant to insects and drought, making it a low-maintenance option. Just keep in mind that it grows slowly, so if you want to see blooms sooner, opt for a larger plant. And if you’re a fan of purple flowers, be sure to check out the New England Aster and other similar options.
Have you heard of Lantana Camara? This plant is perfect for outdoor use as ground covers or in hanging baskets, thanks to its vine-like sprawling appearance from woody branches. Plus, it’s a treat for the senses with its scented clusters of bright blooms. If you’re looking to add some variety to your garden, consider these must-grow Lantana varieties. And don’t forget, Lantana thrives in USDA Zones 7-12. Let’s get planting!
Treehugger suggests growing the Syringa shrub, also known as Lilac, for its sweet-smelling flowers that range from white to deep purple. This plant can last a long time and is perfect for use in foundation planting, hedges, borders, or as a specimen plant. For more information on growing the Miss Kim variety of Lilac, check out their guide. Another plant they recommend is Golden Rod.
Have you heard of Lavandula angustifolia? It’s commonly known as lavender and can thrive in USDA Zones 5-10. However, if you’re thinking of adding tender varieties to your garden, be aware that they can only last up to five years. For a long-lasting bloom, try half-hardy lavenders like Lavandula stoechas, but keep in mind that they can’t withstand harsh winters. If you’re looking for some inspiration, check out these fantastic Lavender Garden Design Ideas. Also, don’t forget to consider adding Hellebores to your garden.
Common Name: Lenten Rose
Scientific Name: Helleborus orientalis
Suitable for USDA Zones 3-9, this perennial plant can thrive in temperatures above freezing point. It is a long-lived plant that can survive for more than ten years and requires minimal maintenance.
31. Convallaria majalis
The scientific name of this flower is Convallaria majalis, and it thrives in USDA zones 3-9. It holds the title of Finland’s national flower and served as Yugoslavia’s floral emblem. While this plant can survive for many years in cooler environments, it struggles to survive in hot weather for extended periods. Let’s move on to the next flower, Ixora.
Ixora, also known as Jungle Geranium, is a beautiful evergreen tree or shrub that produces vibrant blooms in shades of orange, pink, red, and yellow throughout the year in warm climates. It is suitable for planting in USDA zones 10-11. If you’re looking for indoor Jasmine varieties to grow, check out our top picks below.