by Matthew Orwat | May 19, 2015
Dwarf lantana – Image UF IFAS Extension, Matthew Orwat
With the heat of summer already here, we all know that our pansies, petunias and snapdragons are on their way out. This leaves us wondering what we could plant that will give us color throughout summer and fall to the first frost.
Many are weary of Lantana camara, the common garden lantana, because of its potential as an invasive species and large rampant size. Good news, there are several dwarf cultivars that have no invasive potential because they are sterile. Additionally, many other dwarf cultivars grow slow and produce few seed, so they have low invasive potential.
Dwarf lantana. Image credit UF/IFAS, Matthew Orwat
Northwest Florida is not in the natural range of the endangered South Florida native Lantana depressa, so the outcrossing danger does not exist in our area.
Dwarf lantanas are available in either mounding or trailing types. Mounding types rarely get over 1 foot tall and have an equal spread while trailing lantanas stay lower to the ground but can spread several feet. They are available in several colors including yellow, purple, white, multicolor and red. They provide reliable color in flushes from late spring until first frost
When mature, dwarf lantana are drought tolerant but need supplemental watering to get established. They also thrive in poor soils and need little fertilization.
Dwarf lantana usually acts as a perennial, but die to the roots during extremely cold winters.
Lantanas that are known to be relatively non-invasive include Patriot, Hallelujah, Sunburst, and Cowboy. Florida Exotic Pest Plant Council recognizes the cultivars ‘Gold Mound’, ‘New Gold’, ‘Alba’ and ‘Patriot’ as cultivars that are not known to produce viable seeds. Other newer dwarf varieties need to be evaluated on a case by case basis, but varieties the author has observed as no to low seed set in the landscape. Also if home gardeners are worried about seed production, spent blooms can be pinched off so no seed can form. This pinching off practice also speeds up re-bloom and is thus highly encouraged.
Dwarf lantana – Matthew Orwat, UF/IFAS
by Taylor Vandiver | Oct 7, 2014
I think it’s safe to say fall is officially here. Shouts can be heard from local football stadiums, occasionally a crisp fall breeze will send us looking for a light jacket, and coffee shops are pushing all things pumpkin. Now that we can officially appreciate the cooler fall weather, it may be time to stretch our legs and marvel at the spectacular show of color our landscapes are putting on. Here are a few plants that are showing off this time of year.
Firebush (Hamelia patens) – This charming Florida native will delight everyone with beautiful orange-red flowers throughout most of the year. Hummingbirds and butterflies enjoy the nectar in the flowers. Firebush can reach a height and width of 8 to 12 feet. It is a fast growing plant that will grow well in part to full sun environments.
Bright orange-red blooms on a firebush. Photo courtesy UF/IFAS.
Salvia (Salvia spp.) – Salvias are great plants for bringing butterflies and hummingbirds to your garden and as a bonus, they have no serious pests. With hundreds of annual and perennial species coming in an array of colors and sizes, you can easily find one or more to complement your landscape. Salvias perform best in full sun environments and are considered drought tolerant.
Deep purple blooms on a salvia in the landscape. Photo courtesy Taylor Vandiver.
Turk’s Cap (Malvaviscus arboreus) – Turk’s cap can add a cheerful pop of color at a time when little else is blooming. This old-fashioned Florida-Friendly shrub like perennial is related to the hibiscus. It’s known for its bright red flowers that always seem ready to open, but never do. Turk’s cap starts blooming in summer and keeps going until through winter, unless hit by a hard frost. It can grow in full sun and reach up to ten feet tall and ten feet wide, so give it room to grow. This easy-care native perennial requires little maintenance once it’s established.
Turk’s cap showing off its unique blooms. Photo courtesy Taylor Vandiver
Coleus (Solenostemon scutellarioides) – When imagining fall color we often don’t consider coleus. However, the vibrant foliage can add interest to any landscape throughout the fall. Coleus is prized for its colorful foliage, which comes in shades of green, yellow, pink, red, and maroon. Coleus varieties can range from one to several feet in height. They can be used in hanging baskets, containers on patios, or in landscape beds. Coleus prefers partial shade and you can pinch the growing stems of young plants frequently to encourage dense foliage. Keep an eye out for mealybugs on coleus and use insecticidal soap if problems develop
Burnt orange foliage standing out amongst the neutral green of the landscape. Photo courtesy Taylor Vandiver.
Fore more information contact your local extension agent. Also you can visit us at gardeningsolutions.ifas.ufl.edu or edis.ifas.ufl.edu.
by Taylor Vandiver | Nov 11, 2013
As I made a visit back to my hometown in North Alabama I was reminded of the subtle changes from fall into winter, which are not always apparent to me living in Tallahassee: the vibrant palette of leaves as they make their permanent descent until spring, the litter of spent cotton along each highway and county road and the annual pecan harvest that has been a tradition in my family for as long as I can remember.
Due to the variations in climate and topography from upper Alabama to the panhandle of Florida, our seasons can differ greatly. However, I know of one entity that remains a constant and that is the availability of pecans. Pecan trees (Carya illinoinensis) are a common sight throughout the South. They can be spotted as far west as Texas and as far north as Illinois. The pecan tree is native to the Mississippi floodplain, which has deep, fertile, well-drained soils. Before the arrival of Europeans, Native Americans used pecans as a primary food source for thousands of years.
What’s more, pecans have major economic value. The annual value of pecans in the United States is estimated at 200 to 500 million dollars. Florida produces from five to ten million pounds of pecans annually. The majority of that pecan production acreage (6,500 acres) can be found in North Florida. While the nut is the main attractant of the tree, there’s not much that warms the heart more than seeing pecan pie at the dessert table on Thanksgiving.
A well worn recipe for southern pecan pie that has been passed down through my family.
Pecan trees are deciduous, which means that they drop their leaves in the winter. An additional consideration for those planning to install pecan trees is to be aware that they are wind-pollinated and that their male and female flowers often do not mature at the same time. Therefore, in order to ensure the possibility of high yields, two or more cultivars should be planted together for cross-pollination.
Be sure to choose a variety like ‘Elliot’ or ‘Curtis’ that has good disease resistance, is suited for North Florida and will cross-pollinate well. Plant pecans during the colder months to allow for root growth before spring. The optimum soil pH for pecans is 5.5 to 6.5. At the lower end of this range, micronutrient deficiency symptoms should be less common. Pecan trees should start producing decent crops in six to twelve years. A tree at maturity can reach up to seventy feet tall so plan spacing and placement accordingly.
Pecan tree planted by my great-grandparents in Monrovia, Alabama.
For more information please consult Pecan Cultivars for North Florida or contact your local UF IFAS county extension office.
