With cold temperatures having arrived in the Panhandle last week, we’re finally getting close to prime landscape planting season. But why is winter the best time to install landscape trees and shrubs? Shouldn’t we plant when things are leafed out and growing? While it’s counterintuitive to think bitter cold, dreary days are significantly better to plant landscape plants in than the warm, sunny days of summer, it’s usually true! Let’s explore why winter is the time to plant woody trees and shrubs and then look at some of the best woody plants no Panhandle landscape should be without.
Most people from elsewhere think that Florida is always lush, green, and tropical. Those people have clearly never been to the Panhandle – heck it snowed last year! Our region of Florida has more in common, climate wise, with the rest of the south – subtropical with long hot, humid summers and wet, mild winters (though rain has been hard to come by recently), occasionally wracked by intense cold fronts. Because of those cold fronts, tropical plants cannot survive, and woody plants enter a dormant stage where above ground growth ceases. This cold-forced dormant season is the perfect time to plant woody plants because the planting process is stressful (the root system is purposefully damaged to remove circling and J-shaped roots and encourage outward growth) and regular rainfall and cool temps means conditions are right for plants to get a solid root system re-established before growth and transpiration begins in the heat of spring/summer.
Now that you know why we plant woody landscape plants when we do, let’s select a few quintessential, versatile Florida-Friendly trees and shrubs (2 each, one native and one non-native) to install in our landscapes this planting season.
Nuttall Oak (Quercus texana) is one of the most adaptable landscape trees around. The species is tolerant of many soil types, native to moist bottomland areas but tolerating drier spots well once established. While it’s a large tree – up to 70-80’ tall, I find its rounded upright habit to often be more in scale with landscapes than the wide spreading Live Oak (Quercus virginiana). Nuttall Oak certainly has many positive attributes (tough, wind-resistant, pollinator friendly, etc), but its fall color is probably my favorite. For the Panhandle it is quite good, delivering autumnal hues of red and orange.
It’s not North Carolina Sugar Maple color but Nuttall Oak possesses attractive foliage. Photo courtesy of Daniel Leonard.
Crape Myrtle (Lagerstroemia indica) is the most widely grown landscape tree in the South for good reason! They’re tough, widely adapted, offer excellent summertime flower displays, and possess interesting architecture and unique bark. The primary consideration with Crape Myrtle is simply picking the right one. Do you need an upright, compact tree? Choose ‘Sioux’ or ‘Apalachee’. Do you want a big crape that can double as a small shade tree? Choose ‘Natchez’ or ‘Muskogee’. Do you want a new dwarf variety or one with black foliage? There’s now plenty of those to choose from as well. There’s truly a Crape Myrtle for every yard.
Oakleaf Hydrangea (Hydrangea quercifolia) is a wonderful native flowering deciduous shrub that’s at home in all Panhandle landscapes. It prefers moist soil with a little afternoon shade but can tolerate most conditions thrown at it. Growing 5-7’ in height, sporting footlong white flower panicles each summer, and beautiful foliage each fall, Oakleaf Hydrangea is a must. You can find unnamed seedlings of the species or look for named varieties such as ‘Snow Queen’, ‘Semmes Beauty’, and ‘Alice’. In my experience, you can’t go wrong with any of them.
Camellia Sasanqua is without a doubt my favorite fall flowering shrub. Impossibly durable (it’s common to find specimens over 100 years old), incredibly beautiful in flower and form, and coming in all shapes, sizes, and flower color, a Sasanqua of some kind belongs in ever yard. A few of my favorites are ‘Leslie Ann’ (upright form, white/pink bicolored flowers), ‘Shi Shi Gashira’ (dwarf that makes an excellent informal hedge), and ‘Yuletide’ (compact plant with red flowers & showy gold stamens).
So, as the weather continues to be mild with those cold front swings occasionally and rain begins to be more regular, think about getting some woody trees and shrubs planted into your landscape this winter. Keep in mind the excellent above selections and be sure to check out the Florida-Friendly Landscaping Plant Guide for more possibilities! Happy Gardening!
Spanish bayonet plants growing on the back side of a dune at Grayton Beach State Park. Photo credit: Carrie Stevenson, UF IFAS Extension
When you think of self-defense in the natural world, it’s normal to lean towards the animal kingdom. Between their intimidating teeth, claws, horns, and venom, animals can hold their own in a physical battle for dominance or survival.
But plants are no slouch in this department, either. In the book, “Wicked Plants: The Weed that Killed Lincoln’s Mother & Other Botanical Atrocities,” the author discusses no fewer than 200 plants with deadly poisonous properties. Many plants have also evolved spines and thorns, rash-inducing toxins, and thick bark or waxy coatings that keep disease, water, and anything attempting to feed on them out.
The sharp spines of yucca plants serve as self-defense, but can also be used for making tools. Photo credit: Carrie Stevenson, UF IFAS Extension
Yucca plants display several examples of vegetative self-defense. Even the common names of several Florida species; Adam’s needle, Spanish dagger, and Spanish bayonet, signal their obvious danger. They are native to deserts and desert-like conditions, including the dry, sandy dunes of Florida beaches. Dry habitats lend themselves to tough plants, as they adapt thick leaves to keep water in and needles or thorns to collect and condense water and ward off herbivores that might seek their stored water resources. Yucca are of course highly salt and drought tolerant, so they make great landscape plants for coastal properties.
Brown seed pods visible on a yucca plant in the fall. Photo credit: Carrie Stevenson, UF IFAS Extension
Spanish bayonet, one of several species common to Florida, is so intimidating that I regularly see homeowners plant it under windows as a burglary deterrent. Its leaves taper into a stiff and potentially painful point. If you look around online, there are numerous instructional videos and articles from survivalist or “bushcraft” enthusiasts explaining how to strip the leaves, leaving only the point and several fibers for a DIY needle and thread. This technique has been passed down for generations and is useful for building and repairing shelters or clothing. The tough filamentous fibers were used for weaving blankets and baskets.
The bell-shaped flowers are highly attractive to butterflies, and also edible for humans (although be careful, some people report itchy reactions). After spring blooming, brown seed pods will remain on the upright stalks through the fall.
Fall is in the air. Halloween decorations, candy corn, mums… houses and landscapes are decked out in shades of yellow, orange, and red. However, one of the Panhandle’s absolute easiest perennials bucks the trend of autumnal hues, sports flowers of deep, brilliant blue, and is blooming right now – Blue Ginger (Dichorisandra thyrsiflora).
Blue Ginger is an unusual landscape plant for several reasons. First, the name Blue Ginger is a little bit of a misnomer. The spreading perennial species, native to southern Brazil and hardy into our zone 9, isn’t a true ginger at all, rather it resides in the Spiderwort plant family Commelinaceae, making it a close relative of other blue/purplish hued plants like Purple Heart Plant and Spiderwort. Second, it’s 10” flower spikes emerge here when few other landscape plants do (October) – after many of our summer annuals have finally sputtered out but before sasanquas and other cool season bloomers make their appearance. Rounding out Blue Ginger’s unique role in fall Panhandle landscapes is the color of its flowers. Simply calling them blue does the otherworldly color a disservice. Imagine the most striking, deep, brilliant blue you can and that will get you in the neighborhood. A Blue Ginger in flower has to be seen to be fully appreciated!
Blue Ginger flower spike. Photo courtesy of Daniel Leonard.
Adding to the appeal is that Blue Ginger is exceptionally easy to grow. However, the species does have specific growing condition needs. The ideal landscape placement for Blue Ginger is a shady oasis protected from the hot afternoon sun and blustery breeze that keeps its roots cool and moist and its succulent leaves from excessive drying. My specimen has performed excellently for over a decade on the north wall of an outbuilding, in relatively rich soil, mulched well to retain moisture, and shielded by a nearby fence. It has been years since I’ve either fertilized or watered it and the plant returns each summer, growing to about 4’ in height, and blooms each October, asking for nothing in return. One must remember the saying “Right Plant, Right Place”, as Blue Ginger can be the easiest plant ever to cultivate or a problem child that never performs like you want it to, all depending on where one sites it in the landscape.
If Blue Ginger has one drawback, it’s that it is uncommon in the nursery trade. When shopping for one, choose independent nurseries who are known to have a wide assortment of plants, maybe even a greenhouse/tropical section. I’ve never once seen Blue Ginger in a large chain nursery or box store. The best, cheapest, and most fun method of obtaining one though is to get a friend that has one to give you a cutting of their plant, as the stems root easily into new plants!
Think outside the box this fall and add some blue to your landscape with Blue Ginger. Give it a protected shady spot and a little water and it will reward your landscape with brilliant blues every October for years to come. For more information about Blue Ginger or any other horticultural topic, contact your local UF/IFAS County Extension office. Happy Gardening!
A spectacular array of blazing star in bloom. Photo credit: Troy Springer, Florida Wildflower Foundation
Walking through a northwest Florida wildflower prairie in autumn, the star of the show is Liatris. Known as dense gayfeather or blazing star, this tall (up to 7’!) stunner of a plant is covered up with clusters of small purple flowers. The flowers are are composed of tiny, frilly five-petaled florets. Each cluster may have groups of up to 18 flowers at a time, crowding the stalk with color.
Migrating monarchs feed on blazing star in late fall. Photo credit: Whitney Scheffel
Before blooming, the spiky grasslike structure grows upright and produces a series of dozens of green leaflets, similar in form to rosemary.
While delicate in appearance, the blazing star is a hardy plant adapted to a wide range of habitats. Some varieties can grow in the pure sand of beach dunes and scrub, while Liatris spicata thrives in the soggy wet soils of bogs and pine flatwoods. The species is known for attracting bees, butterflies, and hummingbirds, so it makes a great addition to a pollinator garden. The flowers perform best in full sun.
Side-by-side, the bottlebrush-like blazing star plant before and after blooming. Photo credit: Carrie Stevenson, UF IFAS Extension
Blazing star is particularly impressive in a large group, so you can plant dozens together (by seed or container) for a beautiful effect. After blooming deep purple this time of year, they’ll turn a goldish bronze that adds to the interesting fall color of a garden. Liatris will also re-seed every year after dying back in the winter.
There are many plants native to the United States known commonly as colic root, including blazing star. This nickname arose from its traditional medicinal use treating stomach cramps. Additional uses of a tea made from the plant were used for everything from sore throats and kidney issues, while an incense made from dried roots was burned for sinus relief.
Over time, landscapes change and our needs change. Lawns, shrubs and trees are living and respond to their environment, growing and declining with time. Many older landscapes eventually need renovation and improvements. Older plants outgrow their space. Others decline. Large, open lawns for play may not be needed any longer as children become older and eventually move away.
Consider removing spreading junipers growing over sidewalk with too much shade. Credit: Larry Williams
There are plants that are best removed from the landscape. They may become overgrown or become less than aesthetically pleasing. That’s a nice way to say they are ugly. The area may look better after removing old, declining, overgrown plants. Consider removing plants that require too much maintenance or that are pest prone.
Late summer through fall is a good time to do a walk-through of your landscape. Make notes if necessary as you visually inspect the plants. You get to see the plants that did great, the plants that didn’t do so great. You can make decisions on which plants to do away with, which to keep and which plants were more trouble than they were worth from a maintenance standpoint.
As you inspect your landscape, ask yourself questions. You can easily identify problem areas in the lawn. As you identify problem areas in the lawn, attempt to determine why those areas aren’t doing so well. Begin formulating plans for correcting those areas. Decide if renovating and replanting with grass is your best option. Or something other than grass may be the best option, particularly if there is a history of problems with grass in a specific location.
As a rule, when there is less than sixty percent coverage of the desirable lawn grass left, reestablishment should be considered. With time, the original lawn grass simply may have died out, leaving a mix of weeds, some of the original lawn grass, a volunteer grass in the mix and some bare ground. In the process of starting over, decide where lawn grass is needed or where it serves a purpose and consider other options in areas where grass may not be needed or where grass does not historically grow well.
It may be time to replace an older, declining plant with something new. There may be a plant that hasn’t performed up to par but that would do better if moved to a more appropriate location. Fall through early winter is a good time to relocate plants. Now is a good time to take a soil sample and possibly take the guesswork out of liming or fertilizing. The UF/IFAS Extension Office in your County can provide information on how to collect and submit a soil sample.
A view of the recently completed UWF Heritage Roots Garden. Photo credit: Mike Thomin, Florida Public Archaeology Network
Just about a year ago, a dream team of history and plant nerds assembled around a common goal. The idea was to transform an open, weedy space adjacent to the University of West Florida (UWF) Archaeology Institute into a lush garden. The garden would be unique, however, in its purpose; to showcase native plants important to the wide swath of humanity that has made northwest Florida home for centuries. The plants featured here were to be planted deliberately, demonstrating how human relationships with vegetation over time have made the area habitable.
This sign describing the edible, medicinal, and building uses of Black-eyed Susan plants is typical of the educational information at the garden. Photo credit: Mike Thomin, Florida Public Archeology Network.
If you walk on the site today, that idea and initial sketches have been made reality. Concentric circles of gravel, mulch, and grass form the shape of a gopher tortoise shell. The tortoise has spiritual significance to members of the local Muscogee tribe and ecological importance as a keystone species. Within the planted space are native groundcovers, shrubs, and trees that have long provided food, traditional medicine, building materials, and dyes and textiles for clothing. This flora makes human life tolerable in a hot, rainy, often difficult environment.
Locally brewed yaupon tea was served as part of the opening ceremony for the garden. Photo credit: Mike Thomin, Florida Public Archaeology Network.
Illustrated signage designed for the site explains ethnobotanical principles, highlighting the relationship that people have had with fifteen plants as they provided healing, nourishment, or protection over the years. The plants are identified on signage in Latin binomial, English common names, and Muscogee language. At the center of the garden is a gravel rectangular space, highlighted by a large piece of local iron rock that represents the tribal Sacred Fire.
One featured plant includes the yaupon holly (Ilex vomitoria), whose leaves are brewed as a highly caffeinated tea. The tea is used ceremonially by many southeastern American Indian tribes, and was popular with early American settlers when tea was difficult to import. Yaupon tea is experiencing a bit of a popular resurgence, with commercial products readily available now. Known as the “black drink,” we all drank a cup of the tasty beverage as part of the open house and ceremonial blessing of the garden a few weeks ago.
Chief Dan Helms of the Santa Rosa Band of the Lower Muscogee tribe blesses the UWF Heritage Garden. Photo credit: Mike Thomin, Florida Public Archaeology Network.
The design team developed a scavenger hunt for youth visitors and is working on a self-guided tour to educate the public about native plants, their cultural heritage, and their role in supporting a healthy watershed. The garden is open to the public during daytime hours, and located near the entrance to UWF at the eastern corner of University Parkway and Campus Drive.
Habitat, whether for wildlife or people, relies on the provision of food, water, shelter, and space. All these needs are met within the UWF Heritage Roots Garden. We hope that visitors will develop a deeper appreciation of the region’s historical and ecological legacy, strengthening modern cultural connections with the past. We hope to tie in the Heritage Garden to other UWF campus garden spaces, including the Edward Ball Nature Trail and the UWF Community Garden.
