Managing Whiteflies on Landscape Ornamentals

adult citrus whitefly, D. citri. Lyle Buss.

Whiteflies are a common pest of many ornamental plants throughout Florida and the world. There are more than 1,500 species worldwide and over 75 reported in Florida. Although infestation does not always require treatment, it is important to be able to identify and monitor for these pests for effective integrated pest management. This 8-page fact sheet written by Eileen A. Buss, Catharine Mannion, Lance Osborne, and Adam Dale and published by the Entomology and Nematology Department describes whitefly species, their identification and biology, the damage they cause, and best management practices to control them and still maintain healthy populations of natural enemies and other beneficial insects.
http://edis.ifas.ufl.edu/mg254

Spondias Growing in the Florida Home Landscape

Spondias mombin (fruit and leaves). Location: Maui, Enchanting Gardens of Kula

Spondias species (whose common names among English speakers include ambarella, Ataheite apple, mombins, and hog plums) are flowering trees native to tropical and subtropical regions. They are known for their sweet fruit and grow well in the warmest parts of Florida. This 8-page fact sheet discusses biology, distribution and uses, as well as guidelines for propagation and maintenance. Written by Jonathan H. Crane and Jeffrey Wasielewski, and published by the UF Department of Horticultural Sciences, April 2015. (Photo by Forest & Kim Starr, CC BY 3.0)
http://edis.ifas.ufl.edu/mg059

Gardening with Annuals in Florida

Figure 1. The vivid colors of gazania brighten the landscape.Annuals offer an almost infinite variety of flower color and plant form. They brighten landscape beds and add a splash of color to a porch, deck, or patio when placed in containers. Some also make good cut flowers. This 6-page fact sheet was written by Sydney Park Brown, and published by the UF Department of Environmental Horticulture, August 2014.
http://edis.ifas.ufl.edu/mg319

Whiteflies on Landscape Ornamentals (ENY317/MG254)

Figure 1. Spiraling whitefly adult.Whiteflies are common pests on many ornamental plants. Some of the most economically important species in Florida are the silverleaf whitefly, fig or ficus whitefly, citrus whitefly, and the rugose spiraling whitefly. The most frequently attacked plants include allamanda, avocado, chinaberry, citrus, fig, fringe tree, gardenia, gumbo limbo, ligustrum, mango, various palms, persimmon, viburnum, and many annuals. This 4-page fact sheet was written by E. A. Buss, and published by the UF Department of Entomology and Nematology, March 2013.
http://edis.ifas.ufl.edu/mg254

Ornamental Palms for Central Florida (ENH60/EP020)

Figure 6. X Butiagrus nabonnandiiPalms are often thought of as symbols of the tropics, but fortunately there are a number of palm species that grow in warm, temperate climates, such as that of Central Florida. This 8-page fact sheet was written by Timothy K. Broschat and James E. Davis, and published by the UF Department of Environmental Horticulture, January 2013.
http://edis.ifas.ufl.edu/ep020

Camellias at a Glance (CIR461/EP002)

 Figure 1.  Camellia flowerNative to Asia, the first camellia plants were brought to America in 1797 and grown in New England greenhouses. Over the last 200 years, they have proven to be dependable additions to the southern landscape, where they grow and bloom with minimal care in most inland areas of North and Central Florida. Camellias are long lived and function well as foundation plantings, screens, accent plants, background groupings, and hedges. Camellias flower in the fall and winter when few other plants are blooming. For the remainder of the year, their glossy, evergreen foliage, interesting forms and textures, relatively slow growth, and low maintenance make camellias excellent landscape plants worthy of more use. This 6-page fact sheet was written by Sydney Park Brown, and published by the UF Department of Environmental Horticulture, April 2012.
http://edis.ifas.ufl.edu/ep002

Hollies at a Glance (ENH42/MG021)

Figure 3.  Holly berries attract birds and add color to the winter landscape.Hollies are reliable, low-maintenance plants for Florida landscapes. Diverse sizes, forms, and textures exist, ranging from large trees to dwarf shrubs. Some hollies can be used as informal or formal hedges or as foundation plants, while others make beautiful accent or specimen plants. Many are valued for their colorful berries, which provide food for birds and brighten the fall and winter seasons. Several hollies are native to Florida. This 5-page fact sheet includes a list of dozens of popular hollies sold in Florida. Written by Sydney Park Brown, Dewayne L. Ingram, and William E. Barrick, and published by the UF Department of Environmental Horticulture, March 2012.
http://edis.ifas.ufl.edu/mg021

Azaleas at a Glance (ENH37/MG019)

Figure 1.  'George L. Taber' – A Southern Indica azaleaSpectacular flowers and shade tolerance are among the reasons for the azalea’s popularity as a landscape plant in North and Central Florida. They enhance the home landscape as foundation or mass plantings and as background or foreground plants, depending on their size. They are also sometimes pruned into single-trunked standards that serve as specimen plants. Generally, their open, relaxed growth habit is more suited to informal landscape designs. This 5-page fact sheet was written by Sydney Park Brown, Dewayne L. Ingram, and James T. Midcap, and published by the UF Department of Environmental Horticulture, January 2012.
http://edis.ifas.ufl.edu/mg019

FC47/CH092 Key Lime Growing in the Florida Home Landscape

Revised! FC47, a 12-page fact sheet by Jonathan Crane, provides homeowners with an overview of this small bushy citrus fruit tree introduced to the Americas by Spanish and Portuguese explorers in the sixteenth century — description, propagation, fruit production, placement in the landscape, care, pest management, concerns with lawn care, harvest, ripening, and storage, use and nutrition. Includes references. Published by the UF Department of Horticultural Sciences, December 2010.
http://edis.ifas.ufl.edu/ch092

HS1153/HS402 Lemon Growing in the Florida Home Landscape

Revised! HS1153, a 13-page fact sheet by Jonathan Crane, provides homeowners with an overview of this small vigorous citrus fruit tree — description, propagation, fruit production, placement in the landscape, care, pest management, concerns with lawn care, harvest, ripening, and storage, use and nutrition. Includes references. Published by the UF Department of Horticultural Sciences, December 2010. http://edis.ifas.ufl.edu/hs402

ENH92/MG318 Cold Damage on Palms

Revised! ENH921, a 6-page illustrated fact sheet by Timothy K. Broschat, describes how cold temperatures affect palms and how to treat them following a cold weather event. Includes references. Published by the UF Department of Environmental Horticulture, September 2010.
http://edis.ifas.ufl.edu/mg318

HS27/MG214 The Fig

Revised! HS-27, a 5-page fact sheet by Peter C. Andersen and Timothy E. Crocker, provides the history of fig cultivation, adaptation, description of the fig tree, its culture and management, pests, and fig cultivars. Published by the UF Department of Horticultural Sciences, November 2009.
http://edis.ifas.ufl.edu/mg214

HS765/MG367 Sustainability Assessment of Fruit and Nut Crops in North Florida and North Central Florida

Revised! HS-765, an 18-page illustrated article by Peter C. Andersen, Jeffrey G. Williamson, and Timothy E. Crocker, summarizes the degree of adaptation of deciduous fruit and nut species in Florida and identifies cultivars that are recommended for trial in various locations in Florida. Includes references. Published by the UF Department of Horticultural Sciences, September 2009.
http://edis.ifas.ufl.edu/MG367

ENY209/MG204 Lyme Disease

Revised! ENY-209, a 4-page illustrated fact sheet by P. E. Kaufman, P. G. Koehler and J. F. Butler, describes this disease transmitted by the bite of a tick, symptoms, treatment, prevention and control. Includes references. Published by the UF Department of Entomology and Nematology, August 2009.
http://edis.ifas.ufl.edu/MG204

CIR1098/MG336 Growing Gardenias in Florida

Circular 1098, a 7-page illustrated fact sheet by Joan Bradshaw and Sydney Park Brown, provides guidelines for growing this evergreen shrub known for the sweet scent of its wax-like blossoms — site selection, planting, maintenance practices, pests and other problems, cultivars, and propagation. Includes references. Published by the UF Department of Environmental Horticulture, May 2009.
http://edis.ifas.ufl.edu/MG336

SL-3/SS170 The Florida Fertilizer Label

Revised! SL-3, a 5-page fact sheet by J.B. Sartain, is included in the Florida Lawn Handbook and the Florida Master Gardener Handbook. It describes the information required by law to be shown on the fertilizer label in Florida. Published by the UF Department of Soil and Water Science, October 2008.
http://edis.ifas.ufl.edu/SS170

SL277/MG457 Soils and Fertilizers for Master Gardeners: Glossary of Soil and Fertilizer Terms

SL277, a 4-page illustrated fact sheet by Shawna Loper and Amy L. Shober, contains the definitions of important soil and fertilizer terms used throughout the Soils and Fertilizers for Master Gardeners EDIS series. Published by the UF Department of Soil and Water Science, December 2008.
http://edis.ifas.ufl.edu/MG457

SL276/MG456 Soils & Fertilizers for Master Gardeners: Urban Soils and their Management Issues

SL-276, a 3-page fact sheet by Amy L. Shober and Gurpal S. Toor, is part of the Florida Master Gardener Handbook. It describes the characteristics of urban soils and the associated management issues, specifically for soils in residential landscapes. Includes references. Published by the UF Soil and Water Science Department, December 2008.
http://edis.ifas.ufl.edu/MG456

SL274/MG455 Soils & Fertilizers for Master Gardeners: Soil Formation in Florida

Figure 3.  The Candler soil is a weakly-developed entisol found in central Florida. Note the lack of distinct soil horizons.
SL274, a 4-page illustrated fact sheet by Amy L. Shober and Thomas Obreza, provides information about types of soils found in Florida and the factors that influenced their formation. Includes references. Published by the UF Department of Soil and Water Science, November 2008.
http://edis.ifas.ufl.edu/MG455

SL268/MG451 Soils and Fertilizers for Master Gardeners: Soil Physical Properties

Figure 2. Common types of soil structure.
SL268, a 4-page illustrated fact sheet by Amy L. Shober, is part of the Florida Master Gardener Handbook. It describes some of the basic physical properties of soil. Includes reference. Published by the UF Department of Soil and Water Science, October 2008.
http://edis.ifas.ufl.edu/MG451