19 Perennial Plants For Florida Garden Spaces

Lucky you! You live in sunny Florida, and you have a garden that needs to be filled with beautiful flowers and foliage. But what should you grow? After all, no matter how lovely a plant is, it won’t do well if you don’t plant it in the right region.

Fortunately, the hot and humid climate makes it an excellent place for a wide range of well-known Florida perennials, with both flowers and foliage making an appearance. This means you’ll have a wide assortment of choices, compared to gardeners that live in colder climates.

So, ready to get some ideas about which perennials to plant this season? We’ve assembled a list of our favorite Florida perennials to grow in the Sunshine State!

*Note: We have a full section of dedicated content on native plants for Florida gardens. The following list of perennials includes plants that are non-native to the state.

Anise Hyssop

	botanical name Agastache foeniculum
	sun requirements Full sun to partial shade
	height 2-4′
	hardiness zones 3-8

If you enjoy having mint in your garden, check out anise hyssop. This plant is in the same family, called Lamiaceae.

You can use anise hyssop in many dishes, but even more importantly, it looks lovely in your garden. The blossoms are lavender in color, making them striking and attractive. The foliage grows upwards, so anise hyssop is a noticeable and worthwhile addition.

You can grow anise hyssop from seed via division or stem cuttings. If you go the seed route, make sure the soil is well-moistened before planting. They are well known for their longer bloom times and are one of the few flowers that can bloom all year in Florida.

Black and Blue Salvia

	botanical name Salvia guaranitica
	sun requirements Full sun to partial shade
	height 30-40″
	hardiness zones 7-10

When it comes to striking Florida perennials, black and blue salvia is undoubtedly among the top choices. While the stems are black during the summer, this plant also boasts flowers in a bright shade of blue.

Deep green foliage grows on the black and blue salvia. This combination makes for an eye-catching addition to your property. Black and blue salvia may develop a spread of up to 24 inches.

It would help if you regularly deadheaded your black and blue salvia. This will make it easier for new blooms to appear.

The black and blue salvia plant tends to bloom early to late summer.

Blue Daze

	botanical name Evolvulus glomeratus
	sun requirements Full sun
	height 9-18″
	hardiness zones 8-11

You may hear others refer to blue daze as dwarf morning glory. This blue flowering shrub is used for groundcover, as gardeners appreciate this plant’s combination of foliage with silver-green tints and blue flowers.

You should consider blue daze as a perennial for your Florida garden because of its ability to tolerate drought. As long as you’re getting regular rainfall, you won’t need to water it very often.

If you have a blue daze plant in your garden, you’ll probably enjoy it most in the morning. That’s when the flowers bloom. Later in the day, they will close up.

To plant blue daze, make sure the soil is well-drained. It’s best to fertilize first, too.

Bougainvillea

	botanical name Bougainvillea glabra
	sun requirements Full sun to partial shade
	height 20-30″
	hardiness zones 9-11

Do you live in Florida’s northeastern region? If so, bougainvillea will behave as a perennial in your garden. They can even survive into hardiness zone 10 as a perennial in full sun.

This is a colorful and distinctly tropical, with white flowers adorned with bright pink trim. Sometimes the flowers are entirely bright, even hot pink. It makes any property feel more like a tropical oasis.

The best weather for bougainvillea is dry and warm or hot, with lots of sunlight. You can find different varieties of bougainvillea, including the vine, tree, and flowering bush varieties.

One of this plant’s many advantages is its several blooming cycles at different times.

Bulbine

	botanical name Bulbine frutescens
	sun requirements Full sun to partial shade
	height 1-1.5″
	hardiness zones 9-11

Bulbine is such a popular perennial plant for Florida gardens that the Florida Nursery Growers and Landscape Association named it Plant of the Year in 2006.

Well-drained soil is essential for bulbine, and you should strive to give it full sun as well. In other words, as long as your bulbine gets enough direct sun for a substantial part of the day, it should grow well.

Don’t worry if you have low-nutrition soil. Bulbine will often thrive in even lower-quality soils. One of the best features of this plant is its orange or yellow flowers. These grow atop foliage that looks similar to long grass.

Buttercup

	botanical name Ranunculus repens
	sun requirements Full sun to partial shade
	height 1-1.5″
	hardiness zones 4-9

Buttercup develops charming tiny yellow perennial flowers. Each flower has five petals. You may sometimes hear people call buttercup yellow alder or Cuban buttercup. You can plant buttercup as a small shrub or spreading groundcover.

This plant is remarkably resilient and isn’t picky when it comes to soil. We often see buttercup bushes quickly growing on beaches after severe storms.

A downside of buttercup is that it tends to attract pests like aphids and whiteflies. Buttercup is also considered a weed in some areas of the world.

Cuban Gold Duranta

	botanical name Duranta erecta
	sun requirements Full sun
	height 10-20′
	hardiness zones 9-11

Cuban gold duranta, sometimes called gold mound, is a great shrub for the Florida climate. The foliage you see is more colorful than you might expect, with tints of both yellow and green. In many cases, the yellow is delightfully bright.

Keep in mind, though, that you shouldn’t plant Cuban gold duranta as a hedge. Instead, use it as an accent plant in other parts of your garden. You should plant Cuban gold duranta in well-drained soil, and you should give this plant as much sun as possible. This helps enhance the color of the foliage.

Dianella Flax Lily

	botanical name Dianella tasmanica ‘Variegata’
	sun requirements Partial to full shade
	height 1-3′
	hardiness zones 7-11

For beautiful foliage in your garden, try dianella flax lily. The leaves are wonderfully glossy and green. You can use flax lily as a border plant, as well. In some cases, it may work as an accent for your flowerbeds.

The growth pattern of this plant is in clumps, so keep this in mind when making your plans. Flax lily does best in well-drained soil, and you can put it in spots with either partial shade or full shade. If you want to spread flax lily throughout your garden, divide it during the spring months.

Purple Coneflower

	botanical name Echinacea purpurea
	sun requirements Full sun
	height 3-4′
	hardiness zones 3-9

Echinacea is another popular choice of Florida perennial. You should choose a spot with full sun for this plant.

Always plant purple cornflower in well-drained soil. Ensure your echinacea won’t be exposed to excessive salt, as this plant doesn’t have good salt tolerance.

Other than that, echinacea is flexible in terms of the soil it does well in, such as sand, loam, and clay. Its colorful perennial blooms make a great addition to any garden.

Lavender

	botanical name Lavandula angustifolia
	sun requirements Full sun
	height Up to 3′
	hardiness zones 5-9

Lavender is a beautiful addition to any garden, including those on Florida properties. However, make sure you get the correct type of lavender. Certain kinds of lavender will wilt in the humidity and heat of Florida summers.

When it comes to Florida, the optimum types of lavender include Lavandula canariensis and Phenomenal lavender. Remember, well-drained soil is essential. This is why growing lavender in raised beds is best. You could also consider containers.

Of course, the perks of having lavender in your garden are its colorful beauty and glorious scent. It’s a great way of fragrancing your space.

Mexican Heather

	botanical name Cuphea hyssopifolia
	sun requirements Full sun to partial shade
	height 12-24″
	hardiness zones 9-11

Mexican heather is sometimes also called false heather or elfin heather. Mexican heather grows as a thick shrublet with many tiny flowers that you’ll enjoy for a large part of each year. The flowers may be pink, white, or purple.

This perennial plant is quite flexible when it comes to soil type. Concerning pH, Mexican heather can do well in both acidic and alkaline soils.

One weakness of Mexican heather is its low tolerance to salt. However, it will do well in drought.

Ox-Eye Sunflower

	botanical name Heliopsis helianthoides
	sun requirements Full sun
	height 2-5′
	hardiness zones 3-9

If you’re a Florida homeowner on the hunt for a brightly colorful and cheerful plant, you should consider adding an ox-eye sunflower to your property. It’s adorned with large yellow and orange flowers, with a diameter of about two or three inches each.

While this plant is a Florida perennial, its blooming and growing seasons are short. In that time, you can expect it to grow to between two and four feet in width.

Ox-eye sunflower effectively tolerates drought, giving you extra peace of mind.

Pentas

	botanical name Pentas lanceolata
	sun requirements Full sun to partial shade
	height 2-3′
	hardiness zones 10-11

If you want pentas in your Florida perennial garden, you should plant them later in the spring. Ensure the soil is well-drained and that the plant will get full sun. If you’re planting more than one, keep ample space between them. They grow tall and wide when they mature.

When you want your pentas to be as bushy as possible, pinch back during the early growth stages. One of the loveliest features of pentas is the white, red, and pink flowers. This blooming happens during warm weather.

Pentas are also enjoyable because they bring butterflies and hummingbirds onto your property.

Persian Shield

	botanical name Strobilanthes auriculata var. dyeriana
	sun requirements Partial to full shade
	height 3-4′
	hardiness zones 8-11

Persian shield is among the best selections when it comes to Florida summers. It’s a perennial, so you can count on it coming back for the next season. If you want to include a Persian shield in your garden, ensure your soil is well-drained and well-fertilized.

You’ll notice your Persian shield’s flowers appearing during the winter months. These aren’t one of the plant’s selling points, though. It’s hard to see them. The foliage of the Persian shield is colorful, with shades of vibrant pink accenting dark green.

Cover it to keep this perennial plant alive in cold temperatures. Your Persian shield will act as an annual if you don’t do this.

Purple Queen

	botanical name Tradescantia pallida
	sun requirements Full sun
	height 1-1.5′
	hardiness zones 10-11

Purple queen is a Florida perennial with a ground cover growth pattern. One of the unique features of this plant is its purple stems. All the other components are purple shades, such as the leaves, which are purple with a velvet texture, and pale lavender flowers.

When deciding where to plant purple queen on your property, look for a spot with either partial or (even better) full sun. If you give this plant full sun, it’s more likely to develop a more vibrant color.

When trimming purple queen, you should do so on the bed edge. Use some organic peat moss or a different kind of topsoil. This is especially important if you’re growing purple queen in a drier spot.

While you shouldn’t excessively water this plant, it certainly does need regular watering. Purple queen tends to be a bit vulnerable to drought when it’s still growing, but once it’s mature, it should be able to stand up to dry conditions.

Purslane

	botanical name Portulaca oleracea
	sun requirements Full sun
	height 4-8″
	hardiness zones 2-12

Some people call purslane little hogweed, and it’s quite a common perennial plant in Florida.

Florida homeowners who do like purslane tend to grow it amongst the plants in their vegetable gardens. It’s trendy for pairing with tomato plants. Purslane is a succulent plant. As such, its stems and leaves are pretty thick.

You’ll find tiny yellow flowers on this plant, but they’re short-lived, only lasting around 24 hours. This plant brings in additional color with its reddish stems.

Sedum

	botanical name Sedum
	sun requirements Full sun to partial shade
	height 6-24″
	hardiness zones 3-11

If your soil tends to be sandy and low in nutrients, sedum may be a great choice. It’s low-maintenance and doesn’t need much watering.

One of the reasons sedum does so well in Florida is its love of the sun. If you can find a place with consistent full sun in your garden, it’s probably perfect for planting sedum. However, if you live in southern Florida, your sedum may do better with a little bit of shade each day.

There are different kinds of sedum available, so choose the one that best fits your style and needs.

Shooting Star

	botanical name Pseuderanthemum laxiflorum
	sun requirements Full sun to partial shade
	height 4′
	hardiness zones 9-11

A shrub well-known among Florida homeowners, shooting star is another perennial for you to consider. Once it gets going, it’s fast-growing, so be prepared for regular pruning. Otherwise, it can get rather unruly.

You don’t have to worry if your shooting star doesn’t get full sun, as this plant will still do well in partial shade. Shooting stars need to be watered every week. They also require monthly fertilization to keep your plant healthy, and they prefer well-drained soil.

Be aware that shooting stars are quite fragile when it comes to cold weather. Temperatures that plunge below freezing will damage them.

Shrimp Plant

	botanical name Pachystachys lutea
	sun requirements Partial shade
	height 2-6′
	hardiness zones 9-11

The shrimp plant is an excellent choice amongst Florida perennials if you want something striking. The flowers grow in a unique shape and configuration, featuring a lovely golden color. You can grow this perennial in either partial shade or partial sun.

One feature of the shrimp plant is how it blooms throughout the year as long as you live somewhere warm (Florida definitely qualifies). If you want your shrimp plants to thrive, give them high-nutrition organic soil.

If frost ever happens in your part of Florida, you can expect this perennial to die back. However, it should come back once spring rolls around.