by Stephen Greer | Nov 13, 2020
Photo credit: Stephen Greer, University of Florida/IFAS Extension
Landscapes are an ever-changing setting that can be fun to view as the seasons come and go. We all have differing ideas of what an exceptional landscape should be. The point to always keep in mind is what you and your family like. Are you considering the Florida-Friendly Landscaping elements? You always want to keep a healthy, attractive environmental sound landscape. This brings many interesting design concepts to the table.
The kitchen table is exactly where a landscape design needs to begin. My dad was just the opposite, he would receive or buy plants on impulse. Load up all these three-gallon plants, take them home and plant without consideration the long-term growth, color combinations, time of bloom and many more topics. He just loved working in the yard and growing plants.
Photo Credit: Stephen Greer, University of Florida/IFAS Extension
There are basic principles of landscape design that are used as a guide. While I may stray from them from time to time, I always return to these principles. Just keep in mind that a landscape is an ever-changing living setting that we will always work to improve. The visual elements are based on what you see first when you enter a setting and are usually the vibrant high impact plants that may include bright bloom color, size of plant, focal plantings, leaf size and others. The other side of the visual is the subtle presence of low impact plants with softer colors, small leaves, lower growing plant size. This visual group often is planted en mass with a flow of plants to create a calming effect for the visitors to your landscape.
When the form of the plant is being considered, there are several points to keep in mind. Will it have a three-dimensional impact in the landscape setting? Is the landscape a small backyard or a one-acre open setting? What are the maintenance requirements of the plant(s) as they mature in size? A large tree can dominate a small area, but it may be just what is needed for shade with low plantings around it. In a large setting, multiple large trees may be needed to create a focal point. I have seen some wonderful tree alleys that help in directing the flow of the landscape down drives, walks, and paths. These forms should be considered for all plants in the landscape including, trees, shrubs, groundcovers and even hardscapes.
Photo Credit: Stephen Greer, University of Florida/IFAS Extension
Up next is the texture of the plant(s). Are you looking for large and coarse or small, “softer” leaves? You may find finely textured plants along paths or at entry areas to steps, softening the hardscape of the steps. Are the large leaved plants open and airy, allowing light to flow through? Large coarse leaved plants may be found at the back of landscape beds with fine textured smaller plants in front creating a three-dimensional look or even used as a focal point to pull the gaze of the eye to a determined location.
Color in the landscape has just as much impact as the plant texture, size and form. Color can bring a bold or a soft statement. The color is often thought of from blooms, but leaves too change in color with the seasons, from a fresh new bright green, purple, red or other colors in the spring to deeper, more mature colors as summer comes in. Trunks can also bring unique colors to the landscape from subtle yellows to cinnamon.
There are so many things to think about when creating a long-term vision for your landscape. Many options come in the decisions that will need to be made. Do your research and always contact your local Extension office for more information!
by Sheila Dunning | Nov 4, 2020
Camellia
Photo by Kathy Warner
UF/IFAS Master Gardener – Nassau County
With their shiny green leaves, compact growth habit and unique blooms, camellias are the winter queen of flowering shrubs. Worldwide, there are about 250 different species of camellias. In the landscapes of Northwest Florida, the most commonly grown species are Camellia sasanqua, Camellia japonica and hybrids of these. Collectors and botanical gardens may have Camellia reticulata, Camellia hiemalis, Camellia vernalis and hybrids of multiple species. The young leaves of another camellia species, Camellia sinensis, are processed for tea, one of the world’s most common beverages. The various species of camellia plants are generally well-adapted to acidic soils, especially those rich in organic material. Camellias requires consistent watering, particularly once the flower buds are set. Most species prefer protection from direct sun during the heat of the day and will bloom well in significantly shaded areas. Individual species and cultivars bloom seasons vary with growing climate. Camellias are classified by their blooming time, ranging from early to late season, relative to other camellias. For extended flowering, plant a variety of cultivars. Early-fall bloomers begin in October and re-bloom through January. Long-bloomers add a few months with flowers from November to April. Camellias that start opening in January and continue through March are referred to as mid-season bloomers. Spring blooming camellias are the last to flower, from March to May. When deciding on particular cultivars also consider the various flower shapes. There are six flower forms, with changes in number of petals and appearance of stamens. 
Camellias do come with a few potential pest problems. For information refer to: https://gardeningsolutions.ifas.ufl.edu/care/pests-and-diseases/pests/camellia-pests-and-problems.html
COVID 19 has resulted in many cancelled events. But, you may find a local camellia show to see some the fantastic blooms of many different cultivars. Here are a few options:
December 12, 2020
Pensacola Camellia Club, University of West Florida, Conference Center & Ballroom, 11000 University Parkway, Building 22, Pensacola, FL, Skip Vogelsang, (850) 776-7951, lbv3rd@gmail.com
January 10, 2021
Northshore Camellia Club, Southern Hotel, 428 E. Boston St., Covington, LA, Show Chairman: Hunter Charbonnet, hcherbo1@gmail.com, Contact, Judges’ Chair & Show Reporter: James Campbell, rivercamellia@bellsouth.net, (985) 630-9899,
January 16, 2021
Ozone Camellia Club, Slidell Municipal Auditorium, 2056 Second Street, Slidell, LA, Show Chairman: Jim Campbell, rivercamellia@bellsouth.net, Show Contact: Bruce Clement, (985) 259-5527, bwc555@charter.net, Show Reporter: Stella Allen,
January 23, 2021
Camellia Club of Mobile, The Shoppes at Bel Air, 3299 Bel Air mall.,Mobile, AL 36606, Show Chairmen: Walter Creighton & Larry Heard, larry_heard@bellsouth.net, Show Contact: Larry Heard, (251) 661-9392, Judges’ Chair: Jim Smelley, Show Reporter: Jim Dwyer,
by Daniel J. Leonard | Oct 28, 2020
In the Panhandle, fall is the prettiest season for wildflowers. Our roadsides and woodlands are covered with pinks, whites, yellows, blues, purples, and even a little red here and there. Pretty as it may be, the beautiful wildflower look isn’t super appropriate for most yards. It would look unkempt, a little “wild” if you will, would be hard to manage and is probably best enjoyed in natural areas. However, we can bring some of the native colors of fall into our landscapes in a much lower maintenance, refined manner with two Panhandle species that pair excellently together, Muhly Grass (Muhlenbergia capillaris) and Darrow’s Blueberry (Vaccineum darrowii).
Muhly Grass and Darrow’s Blueberry in a local landscape. Photo courtesy of Daniel Leonard.
Muhly Grass, the native grass with the pinkish/purple panicles blooming right now, has gained much popularity in recent years, earning a reputation as a near pest/disease free, drought tolerant, attractive landscape plant. Operating in lieu of more traditional low growing shrubs in landscapes, Muhly is an airy, greenish gray bunch grass growing about 3-4’ tall and wide, lending informal, coastal texture to landscapes most of the year and really shining in fall during its flowering season. Once established, it never needs extra water, prefers little fertilizer, and only needs a rejuvenation prune (or burn – the Leonard preferred method. It’s fun and mimics the role of fire in Muhly’s native ecosystems!) every couple of years to keep it looking tidy.
Unlike Muhly Grass, Darrow’s Blueberry has not caught on broadly in the landscape industry but is no less deserving. This native blueberry species only grows a couple of feet tall, produces edible fruit that wildlife enjoy, and adds an unusual blue green color to landscapes via its tiny-leaved, evergreen foliage. It prefers the same sites as Muhly and is part of the reason they pair so well together. Our mostly sandy, well drained soils work just fine, but both plants can handle soils that are occasionally wet. A bonus, Darrow’s also has tiny, bell shaped flowers in spring that attract all manner of beneficial bee species. This makes it a must in any native pollinator garden!
As good as these species are alone, I think they are better together. In my family’s yard, we created a loose screen of widely spaced (8’ apart) Muhly Grass specimens around a pool, in the spirit of giving the area a “coastal” airy feel, and interspersed Darrow’s Blueberry in between.
The pink Muhly Grass flowers pair nicely with the green blue foliage of Darrow’s Blueberry. Photo courtesy of Daniel Leonard.
The look has been outstanding, particularly in the late summer/early fall. The pinky purple flowers of Muhly Grass complement the green-blue foliage of the blueberries nicely and provide easy, lasting color without having to worry about planting finicky annuals or perennials each season.
Landscaping with natives does not have to look wild and unkempt, nor does it have to be drab and unattractive. Combining native yet showy plants like Darrow’s Blueberry and Muhly Grass makes for an unusual, refined, nearly no-maintenance feature in your landscape. Look for these and other neat native plants at native nurseries and independent garden centers around the Panhandle. If you’d like more information on native grasses, blueberries or any other horticultural topic, please contact your local UF/IFAS County Extension Office! Happy Gardening!
by Beth Bolles | Oct 21, 2020
Many people often request a recommendation for a small tree that will be suitable for their landscape and one to consider is the Chinese Pistache, Pistachia chinensis. Although not a native tree, Chinese Pistache does not have invasive potential so it can make a suitable option for both commercial and residential landscapes.
Berries also offer nice fall color. Photo by Beth Bolles, UF IFAS Extension Escambia County
The best features of Chinese Pistache are the fall color it offers with orange leaves, followed by clusters of salmon berries. It will lose its leaves as days shorten but you can enjoy the textured bark during the winter season. Compound leaves offer interest as well during the spring and summer. Adding some medium to fine textured foliage plants under and around trees will provide a nice landscape display.
Chinese Pistache has been an attractive feature in the Escambia County Demonstration Garden for over 20 years. Photo by Beth Bolles, UF IFAS Extension Escambia County
A positive feature of Chinese Pistache is that once it is established, it is tolerant of drought. Expect trees to be about 25 to 30 feet in height with a 20 to 25 foot spread. Each tree will have it own unique branch structure and some pruning will be required when trees are young to develop strong connections. You may plant as a full sun tree to provide a little dappled shade for your garden or use as an understory tree in partial shade.
by Daniel J. Leonard | Sep 8, 2020
7 year old Overcup Oak (Quercus lyrata) on the edge of a wet weather pond in Calhoun County. Photo courtesy of Daniel Leonard.
Haunting alluvial river bottoms and creek beds across the Deep South, is a highly unusual oak species, Overcup Oak (Quercus lyrata). Unlike nearly any other Oak and most sane people, Overcups occur deep in alluvial swamps and spend most of their lives with their feet wet. Though the species hides out along water’s edge in secluded swamps, it has nevertheless been discovered by the horticultural industry and is becoming one of the favorite species of landscape designers and nurserymen around the South. The reasons for Overcup’s rise are numerous, let’s dive into them.
First, much of the deep South, especially in the Coastal Plain, is dominated by poorly drained flatwoods soils cut through by river systems and dotted with cypress and blackgum ponds. These conditions call for landscape plants that can handle hot, humid air, excess rainfall, and even periodic inundation (standing water). It stands to reason our best tree options for these areas, Sycamore, Bald Cypress, Red Maple, and others, occur naturally in swamps that mimic these conditions. Overcup Oak is one of these hardy species. Overcup goes above and beyond being able to handle a squishy lawn, it is often found inundated for weeks at a time by more than 20’ of water during the spring floods our river systems experience.
The same Overcup Oak thriving under inundation conditions 2 weeks after a heavy rain. Photo courtesy Daniel Leonard.
The species has even developed an interesting adaptation to allow populations to thrive in flooded seasons. Their acorns, preferred food of many waterfowl, are almost totally covered by a buoyant acorn cap, allowing seeds to float downstream until they hit dry land, thus ensuring the species survives and spreads. While it will not survive perpetual inundation like Cypress and Blackgum, if you have a periodically damp area in your lawn where other species struggle, Overcup will shine.
Overcup Oak is also an exceedingly attractive tree. In youth, the species is extremely uniform, with a straight, stout trunk and rounded “lollipop” canopy. This regular habit is maintained into adulthood, where it becomes a stately tree with a distinctly upturned branching habit, lending itself well to mowers and other traffic underneath without having to worry about hitting low-hanging branches. The large, lustrous green leaves are lyre-shaped if you use your imagination (hence the name, Quercus lyrata) and turn a not-unattractive yellowish brown in fall. Overcups especially shines in the winter, however, when the whitish gray, shaggy bark takes center stage. Overcup bark is very reminiscent of White Oak or Shagbark Hickory and is exceedingly pretty relative to other landscape trees that can be successfully grown here.
Overcup Oak leaves in August. Note the characteristic “lyre” shape. Photo courtesy Daniel Leonard.
Finally, Overcup Oak is among the easiest to grow landscape trees. We have already discussed its ability to tolerate wet soils and our blazing heat and humidity, but Overcups can also tolerate periodic drought, partial shade, and nearly any soil pH. They are long-lived trees and have no known serious pest or disease problems. They transplant easily from standard nursery containers or dug from a field (if it’s a larger specimen), making establishment in the landscape an easy task. In the establishment phase, defined as the first year or two after transplanting, young, transplanted Overcups require only a weekly rain or irrigation event of around 1” (wetter areas may not require any supplemental irrigation) and bi-annual applications of a general purpose fertilizer, 10-10-10 or similar. After that, they are generally on their own without any help!
Typical shaggy bark on 7 year old Overcup Oak. Photo courtesy Daniel Leonard.
If you’ve been looking for an attractive, low-maintenance tree for a pond bank or just generally wet area in your lawn or property, Overcup Oak might be your answer. For more information on Overcup Oak, other landscape trees and native plants, give your local UF/IFAS County Extension office a call!
