1,720,977 research outputs found
Advanced Tree Risk Assessment: Resistance Recording Drills
No full textResistance recording drills are specialized pieces of decay detection equipment that may be used as part of an advanced risk assessment. While not required for tree risk assessment work, resistance recording drills have been shown to be effective in helping arborists detect and document internal tree decay in trees. This 5-page fact sheet was written by Drew McLean, Andrew Koeser, and Gitta Hasing, and published by the UF Department of Environmental Horticulture, October 2014.
Plumeria: Propagation from Cuttings
No full textPlumeria are flowering ornamentals native to the Caribbean, Mexico, Central America, Venezuela, and Colombia. Highly valued for their colorful flowers, plumeria are now grown in tropical and subtropical areas throughout the world. Plumeria, or frangipani, are members of the Apocynaceae family. Unless steps are taken to prevent frost damage, plumeria are generally limited to landscape uses in south Florida and protected regions of central Florida. This 5-page fact sheet was written by Andrew K. Koeser, Gitta Hasing, and Drew McLean, and published by the UF Department of Environmental Horticulture, October 2013.
ENH1228/EP489: Plumeria: Propagation from Cuttings (ufl.edu
Is My Tree Safe? Recognizing Conditions that Increase the Likelihood of Tree Failure
No full textUrban trees provide shade and beauty, and the urban forest as a whole provides a wealth of benefits to neighborhoods and residents. But stresses from the urban environment may lead to problems that pose an unacceptable safety risk to people and property. It is a landowner’s responsibility to ensure that the trees on their property are safe. A key step in reducing the potential for tree-related injury or property damage is learning to identify common tree defects associated with increased risk of failure. This 5-page fact sheet highlights seven easily recognizable tree defects that homeowners and non-professionals in public agencies may encounter in Florida. Written by Drew C. McLean, Andrew K. Koeser, Robert J. Northrop, and Gitta Hasing, and published by the UF Department of Environmental Horticulture, October 2014. (Photo by Gitta Hasing)
ENH1246/EP507: Is my tree safe? Recognizing Conditions that Increase the Likelihood of Tree Failure (ufl.edu
How to Use a Dichotomous Key: A Tutorial Featuring 10 Common Shade Trees of the Tampa Bay Area
No full textA dichotomous key is a tool used to help identify an unknown organism. This 12-page fact sheet features a key of leaf characteristics for ten common broadleaf trees in the Tampa Bay Area. Accurately navigating this series of paired, either-or choices about leaf characteristics will lead the reader to identify the correct tree from the group of ten. Written by Andrew K. Koeser, Gitta Hasing, Michael G. Andreu, and Melissa H. Friedman, and published by the Environmental Horticulture Department, June 2016
How to Use a Dichotomous Key: A Tutorial Featuring 10 Common Shade Trees of the Tampa Bay Area
No full textA dichotomous key is a tool used to help identify an unknown organism. This 12-page fact sheet features a key of leaf characteristics for ten common broadleaf trees in the Tampa Bay Area. Accurately navigating this series of paired, either-or choices about leaf characteristics will lead the reader to identify the correct tree from the group of ten. Written by Andrew K. Koeser, Gitta Hasing, Michael G. Andreu, and Melissa H. Friedman, and published by the Environmental Horticulture Department, June 2016
How to Use a Dichotomous Key: A Tutorial Featuring 10 Common Shade Trees of the Tampa Bay Area
No full textA dichotomous key is a tool used to help identify an unknown organism. This 12-page fact sheet features a key of leaf characteristics for ten common broadleaf trees in the Tampa Bay Area. Accurately navigating this series of paired, either-or choices about leaf characteristics will lead the reader to identify the correct tree from the group of ten. Written by Andrew K. Koeser, Gitta Hasing, Michael G. Andreu, and Melissa H. Friedman, and published by the Environmental Horticulture Department, June 2016
Incorporating Woody Ornamentals into Residential Landscapes to Reduce Nutrient Leaching
No full textUrban landscapes in Florida are typically dominated by turfgrass monoculture, with ornamental landscape plants comprising only a small portion of the landscape. Incorporating more woody ornamentals into your landscape can reduce fertilization and irrigation demand and help reduce nutrient leaching losses from your yard—a combination that will help protect Florida’s water resources. This 3-page fact sheet was written by Drew C. McLean, Andrew K. Koeser, Amy L Shober, Zhixuan Qin, Gitta Hasing, and Richard C. Beeson, and published by the UF Department of Environmental Horticulture, July 2014
Tree Risk Assessment Methods: A Comparison of Three Common Evaluation Forms
No full textAll trees pose some level of risk to nearby people, structures, and utilities. As trees age or become weakened by pests, disease, and/or other stresses, a tree owner or manager may need to decide what risk level he or she is willing to accept and what modifications may be needed. Experienced arborists can aid in this decision process by conducting a professional risk assessment that specifies the likelihood of whole or partial tree failure, the consequences of such a failure, and the potential targets affected. A variety of risk assessment methods have been developed to guide professionals through the tree inspection process. In North America, three risk assessment methods have gained the greatest acceptance among tree care professionals, municipal urban forestry programs, and government agencies. This 8-page fact sheet was written by Andrew K. Koeser, Gitta Hasing, Drew McLean, and Rob Northrop, and published by the UF Department of Environmental Horticulture, November 2013
Ten Common Flowering Trees of the Tampa Bay Area
No full textBlooming trees serve as key focal points in the urban landscape. Florida’s flowering trees can be quite spectacular and leave you wondering, Wow, what tree is that?
This 7-page guide will assist you in identifying the 10 most common flowering trees that grow in the Tampa Bay area of Florida. It is an efficient resource for master gardeners, novice tree inventory crews, 4-H forestry teams, and others interested in basic flowering tree identification. Written by Gitta Hasing, Andrew K. Koeser, Gary W. Knox, and Melissa H. Friedman, and published by the Environmental Horticulture Department, April 2015.
ENH1244/EP505: Ten Common Flowering Trees of the Tampa Bay Area (ufl.edu
10 Common Palms of the Tampa Bay Area
No full textPalms often serve as key specimens in urban landscape designs. Despite this, their identity is often unknown to Florida’s new, seasonal, and even long-term residents. This 10-page fact sheet serves as a quick reference for some of the most common palms found in North and Central Florida and the Tampa Bay Area in particular. Written by Gitta Hasing, Andrew K. Koeser, Melissa H. Friedman, and Timothy K. Broschat, and published by the Environmental Horticulture Department, June 2016.
ENH1245/EP506: 10 Common Palms of the Tampa Bay Area (ufl.edu
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