Daylilies in the Landscape

Daylilies in the Landscape

Overview of Daylilies

Spring has begun, and the flowers are making their debut en masse. The daylily is an exceptionally versatile plant that grows in various colors, shapes, and habitats (Hemerocallis spp.). This plant garners its name from a combination of Greek terms meaning “beauty for a day,” given the tapestry a mass planting provides, they live up to that name. These plants tend to bloom repeatedly for 4-7 weeks, though each individual flower only lasts one day. The time of year flowering begins varies by cultivar, but typically, they may be seen beginning in March, with later bloomers starting around mid-May. Add to their beauty that they are also edible, and you have a plant that can’t be beaten.

UF/IFAS Photo: J. Criss

These perennials are widely available as bare-root or potted plants. Both may be planted in Florida year-round, but planning in spring or autumn will increase success. Inspect roots before you plant them, removing any that are circling or damaged. Plant with the crown at ground level, much like a tree, and keep the soil moist until the plant is established.  Though drought tolerant with deep roots, you’ll still want to apply mulch to retain moisture. Fertilizers may be added in spring, summer, and fall based on soil testing. Scouting this planting is important, but insects rarely cause lasting damage. They may be propagated vegetatively or via seed. Vegetative propagation will become important as these plants fill in spaces over the years and will need to be thinned.

Uses in the Landscape

Thanks to the hybridization efforts of growers worldwide, daylilies are available in every spectrum of color and a variety of flower shapes. Daylilies are clumping plants with grasslike foliage and flowers on a scape that may reach up to 36 inches tall. They can be striking when planted in groups of 10, included in a mixed border, or used to highlight a specific area of your gardens. Because they are so varied, it is important to carefully consider the design elements of your landscape and the growing conditions of your landscape when selecting varieties. All cultivars will require some sun, so avoid heavily shaded areas.

Daylily as a border

UF/IFAS Photo: J. Criss

A Note on Color

Your biggest concern when considering daylilies in the garden will be color. When it comes to landscape design, color integration has three main theories. The first revolves around monochromatic flowering. Simply put, except for the green foliage, all flowers in this type of garden will be one color.  Certainly, daylilies fall into this category, which are often yellow and may be quite striking. The second theory on color in your garden spaces is an analogous scheme in which 3-5 colors on the color wheel are utilized to create continual flow.  In this case, find daylilies with red flowers and pair them with violet or yellow flowers. The final theory on color use in gardens is a complementary scheme. In this instance, colors on opposite sides of the color wheel are utilized. The contrast created by this method can create a striking difference that draws the eye to a specific point. Keep in mind that these are all theories. Ultimately, it is your landscape, and you should use those flower colors which satisfy your sensibilities.

Color Wheel

UF/IFAS: Gail Hansen

Daylilies are a wonderful plant for your landscape. Easy to grow with great variety, few others can compete with them. For more information, see this Ask IFAS document. As always, please contact your local extension agent for additional information on this and any topic regarding your gardens and more.

 

 

 

The Art of Propagating Yarrow: A Guide to Successful Growth

The Art of Propagating Yarrow: A Guide to Successful Growth

Yarrow (Achillea millefolium) is a versatile and resilient herbaceous perennial known for its feathery foliage and clusters of vibrant flowers. Propagating yarrow is a rewarding endeavor that allows gardeners to multiply their plant stock and enjoy its numerous benefits. This guide will explore the various methods of yarrow propagation, shedding light on the steps to ensure successful growth.

Understanding Yarrow

Before delving into the propagation techniques, it’s essential to have a basic understanding of yarrow. This hardy plant is native to Europe and Asia but has adapted well to various climates around the world. Yarrow boasts fern-like leaves and flat-topped flower clusters that can be white, pink, yellow, or red, depending on the variety.

Photo Credit: Alicia Lamborn

Propagation Methods

Yarrow can be propagated from seeds, providing a cost-effective and straightforward method. Collect seeds from mature yarrow plants in late summer or early fall. Sow the seeds in well-draining soil, either directly in the garden or in seed trays indoors. Keep the soil consistently moist until germination occurs, typically within two weeks. Once seedlings are large enough to handle, transplant them to their permanent locations.

Division is a reliable method for propagating yarrow while rejuvenating older plants. Divide established yarrow clumps in the early spring or fall when the plant is dormant. Using a sharp spade, separate the clump into sections, ensuring each division has both roots and shoots. Replant the divisions in well-prepared soil, spacing them appropriately to allow for future growth.

Other methods that are often used but not as popular include root cuttings and softwood cuttings.

Care Tips for Propagated Yarrow

Regardless of the propagation method used, certain care practices contribute to the success of young yarrow plants:

  • Yarrow thrives in full sun and well-draining soil. Ensure that the planting site receives at least six hours of sunlight daily and use soil that allows water to drain freely.
  • While yarrow is drought-tolerant once established, newly propagated plants require regular watering. Keep the soil consistently moist until the roots are well-established.
  • Apply a layer of mulch around yarrow plants to conserve moisture, suppress weeds, and regulate soil temperature.
  • Yarrow generally doesn’t require heavy fertilization. A balanced, all-purpose fertilizer applied in spring can support healthy growth.

Propagating yarrow can be a rewarding process that allows both novice and experienced gardeners to expand their yarrow collection. Whether through seeds, division, root cuttings, or softwood cuttings, understanding the specific requirements of each method is crucial for success. By following these propagation techniques and providing proper care, you can enjoy the beauty and versatility of yarrow in your garden for years to come.

For more interesting facts on this plant, you can visit “yay for yarrow” | Gardening in the Panhandle (ufl.edu) or consult your local extension office. Supporting information for this article can also be found by clicking the link below Yarrow.pdf (ufl.edu).

Amarylis – The Botanical Fashion Statement

Amarylis – The Botanical Fashion Statement

Gardening is a year-round activity here in the deep South. As the rest of the states bundle up for the upcoming winter, North Florida’s gardens are bustling with activity. There is still plenty to do this November in North Florida. Amongst the many tasks include planting the subtropical amaryllis, Hippeastrum spp. It’s a beloved choice for gardeners due to its hardy nature and minimal maintenance requirements. The good news is, you can welcome these wonderful amaryllis into your garden this November, bringing a burst of beauty to your outdoor space in the coming spring without much fuss.

Amaryllis is a low maintenance, reliable bulb for Florida. Credit: fotofrogdesigner/iStock/Thinkstock, © fotofrogdesigner

CHARACTERISTICS

Imagine flowers that open up like grand trumpets, each one stretching up to a generous six inches in diameter. What’s more, these magnificent blooms don’t make a solo appearance; they often arrive one after the other, as if in a graceful floral procession. Amaryllis doesn’t just shine in one color but offers a whole palette of choices – from vibrant reds, warm oranges, and delicate pinks to the purest of whites. And for those who adore the extraordinary, there are amaryllis varieties with stunning stripes as well. The plant itself boasts glossy, elongated leaves, each one measuring about 1.5 inches wide and 18 inches in length. With amaryllis, nature’s paintbrush knows no bounds.

PLANTING

For amaryllis in North Florida, it’s ideal to plant them during November and December. Find a spot with some sunlight and good drainage, not too much shade or full sun. These bulbs are tough; just dig a hole deep enough, but for top performance, prepare the soil by tilling it, mixing in organic material and some complete fertilizer. Plant bulbs about a foot apart, with their necks above the ground. Water them when you first plant and keep the soil moist, but not waterlogged until they’re settled in.

CARE

Amaryllis plants can keep on blooming if they get what they need and the bulbs can be left in the ground for years. To keep them happy, put some mulch down when you plant and get rid of any weeds that show up. In the growing season (from March to September), you can feed them with fertilizer, but be sure to follow the instructions on the label. When they’re growing and blooming, make sure the soil stays moist. Once they’re established, they can handle dry spells and only need water if it’s been super dry for a while. After the flowers are done, you should remove the old flower stems, and this not only keeps things looking nice but also helps prevent diseases. Every now and then, amaryllis might get a fungus problem called “red blotch” or “leaf scorch,” and you might also spot some chewing insects like caterpillars or grasshoppers.

Red blotch disease of Amaryllis. Credit: Bob Rutemoeller

LANDSCAPE USES

Amaryllis creates a stunning landscape display when planted in masses of 10 or more, all with the same vibrant color. You can place them right at the base of evergreen shrubs to create a beautiful backdrop. If your house and shrubs have dark colors, go for amaryllis with bright, eye-catching flower colors. On the other hand, if your house and surroundings are light or white, the darker-colored amaryllis will really stand out. These versatile plants have many uses in your landscape, whether you’re decorating terraces, creating tree islands, sprucing up slopes, adding a welcoming touch near a gate, enhancing borders, or simply scattering them around for a pop of spring color.

Amaryllis has many landscape uses. Credit: squirrel77/iStock/Thinkstock, © squirrel77

The beautiful amaryllis offers a glimpse into the resilience and wonder of nature, reminding us that even in the face of changing seasons, life and beauty continue to thrive. Why settle for ordinary blooms when you can have the show-stopping drama of amaryllis? This November, ditch the dull and dive headfirst into the dazzling world of these majestic bulbs.

 For more information about growing amaryllis, contact your local UF/IFAS county extension office.

A beautiful plant with a confusing parentage

A beautiful plant with a confusing parentage

Plant names in today’s industry are not as simple as the established binomial (genus and specific) and a common name. Many of the plants that you get for your landscape are varieties, cultivars, and hybrids. To make matters more complicated, there are trade names that are given to plants to aid in marketing.  We see the Endless Summer® hydrangea or Purple Pixie® Loropetalum.  Throw into the mix the work of plant taxonomists who are always reclassifying plants and we can all be truly confused about a plant’s name. 

Even as names change, it is still fun to learn plant names.  Just recently, I sent plant pictures to the UF Herbarium to help get a clarification on the plant I was calling Georgia savory, Clinopodium sp.  This is one of my favorite plants because it makes a spreading groundcover that grows about 1.5 feet tall and has tubular flowers in spring and fall. Many pollinators visit the flowers.  It also grows well in sandy, well drained soil and thrives on occasional water.  I have a single plant in my backyard that only gets water from rain and has grown to five feet wide over several years.  It is definitely a low maintenance beauty.

‘Desi Arnaz’ hybrid Georgia savory. Photo by Beth Bolles, UF IFAS Extension Escambia County.

My results back from the UF Herbarium did not completely clear up this plant’s name. There are reports that it is a hybrid of Clinopodium georgianum ×  Clinopodium ashei ‘Desi Arnaz’. Other information suggests that it is an intergeneric hybrid between Clinopodium and Conradina named x Clinadina ‘Desi Arnaz’.

The lesson from all this confusion is to just do your best. Realize that all of us can be mistaken on a plant’s name and even those that study plants in depth don’t always agree on a name.  In the world of plant names, change can happen.   

Blue Blooming Beauties of the Florida Panhandle

Blue Blooming Beauties of the Florida Panhandle

It’s no secret that fall, October specifically, is the best month for wildflower watching in the Panhandle.  From the abundant vibrant yellow-gold display of various Sunflowers, Asters, and Goldenrods to the cosmopolitan bright pinks and purples of Mistflower, Blazing Star, and False Foxglove, local native landscapes light up each year around this time.  However, if you’re lucky and know where to look, you can also spot two species, Azure Blue Sage (Salvia azurea) and Forked Bluecurls (Trichostema dichotomum) that sport that rarest of wildflower hues – vivid blue. 

Forked Bluecurls begins its flower show in late summer, picking up steam in fall, and reaching its peak now as nights get cool and the days grow short.   The species’ flowers are easily among the most unique around.  Each flower has two distinct “lips” – the lower lip is white and dotted with blue specks, while the top is distinctly pure blue – with characteristically curled blue stamens rising to preside over the rest of the flower below.  Though individual flowers are very small and only bloom in the morning, they appear by the hundreds and are very striking taken together.  Various pollinators, especially bees, also find Forked Bluecurls flowers to their liking and frequent them on cool fall mornings. Though the flowers are obviously the highlight, the rest of the plant is attractive as well, growing to 3’ in height and possessing small, light-green fuzzy leaves.   Forked Bluecurls, while not exceedingly common, can be found in sunny, sandy natural areas throughout the Panhandle, including well-drained flatwoods, sandhills, and open, disturbed areas.

Forked Bluecurls blooming in an open natural area in Calhoun County, FL. Photo courtesy of Daniel Leonard.

The second blue bloomer, Azure Blue Sage, is possibly even more striking in flower than Forked Bluecurls.  Aptly named and blooming around the same time as Forked Blue Curls, Azure Blue Sage is a much larger plant (often 4-6’ in height) and holds its abundant sky-blue flowers high above the surrounding landscape.  Because of their height and their propensity to occur in bunches, Azure Blue Sage’s brilliant tubular flowers are immediately noticeable to passersby and the myriad bee and butterfly pollinators that visit.  Beyond its flowers, Azure Blue Sage is a very unusual looking perennial plant, tall and spindly with dark green, narrow leaves held tightly to square stems, a giveaway of its lineage in the Mint family.  The species can be found in similar areas to Forked Bluecurls – natural areas in the Panhandle that possess abundant sunshine and sandy, well-drained soil. 

Azure Blue Sage blooming in a recently replanted pine forest in Calhoun County, FL. Photo courtesy of Daniel Leonard.

Both species would make excellent additions to mixed perennial landscapes where the soil and sun conditions were right, as they are exceedingly low-maintenance and have the propensity to reseed themselves from year to year.  Unfortunately, they are rarer in the nursery trade than they are in the wild and can only be found occasionally at nurseries specializing in Florida native plants.  (Visit PlantRealFlorida.org to find native nurseries in your area!)  However, even if you are unable to source a plant for your home, both these somewhat rare, blue-blooming fall beauties, Forked Bluecurls and Azure Blue Sage, are worth searching out in the many State Parks and public natural areas across the Panhandle!  For more information about Forked Bluecurls and Azure Blue sage or any other natural resource, horticultural, or agricultural topic, contact your local UF/IFAS County Extension Office. Happy fall wildflower watching!

The Enchanting Allure of the Purple Coneflower

The Enchanting Allure of the Purple Coneflower

Article Written By: Khadejah Scott, Horticulture/Agriculture/Natural Resources Extension Agent, University of Florida/IFAS Extension – Wakulla County

Among the notable floral species is the striking and resilient Purple Coneflower (Echinacea purpurea). With its enchanting blooms and remarkable adaptability, the coneflower has captured the attention of both nature enthusiasts and gardening enthusiasts alike. The Purple Coneflower has fascinating characteristics that thrive in our unique region. 

Purple coneflowers
Purple coneflowers (Echinacea purpurea). Photo Credit: University of Florida/IFAS

CHARACTERISTICS 

On top of sturdy, hairy branches, this hardy perennial produces daisy-like flowers with a cone-shaped center and petals in pink, lavender, and purple hues that are either horizontal or drooping. In the spring and summer, the flowers are displayed atop sturdy, 2 – 4-foot stalks that are known to tolerate wind and rain. Nothing compares to a Purple Coneflower in full bloom. 

LANDSCAPE USES  

The Purple Coneflower is an incredibly useful landscape plant, and there are several cultivars available. The Purple Coneflower’s rigid look contrasts nicely with the softness of other perennials and fine-textured plants. Because of the gorgeous blossom, the plant draws a lot of attention and works well as part of a mixed perennial border. Coneflowers are also well-suited for bulk plantings since they look stunning in drifts and draw a ton of butterflies.  

GENERAL CARE 

Purple coneflowers prefer well-drained, acidic to slightly alkaline loam and clay soil. They thrive best in a light shade as improved drought resistance and enhanced flower and leaf color result from protection from the late afternoon sun. To encourage additional flowers, remove fading blossoms, and divide clumps every few years to maintain healthy plants. Watch out for powdery mildew and whiteflies. During damp weather, fungus-related leaf patches could emerge as well.  

The Purple Coneflower stands as a remarkable testament to nature’s ingenuity and beauty. Its stunning petals, growing properties, and ability to attract a myriad of beneficial insects make it a true gem in any garden. The Purple Coneflower is more than just a visually captivating plant—it is a symbol of resilience, healing, and harmony with the natural world. For more information about Purple Coneflower, contact your local UF/IFAS Extension Office.