Andrew Koeser

Citharexylum spinosum: Fiddlewood

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

This document provides a comprehensive overview of the fiddlewood (Citharexylum spinosum), a native plant of Florida, the West Indies, and South America. It details the plant’s characteristics, including its glossy leaves, white flowers, and orange to black fruit. The fiddlewood is described as a versatile plant suitable for various uses such as hedges, screens, and reclamation projects. It thrives in a range of soil types and conditions, demonstrating high drought tolerance and moderate salt tolerance. The document also highlights the plant’s minimal pest issues and its adaptability to different planting environments. Original publication date October 1999.

Parkinsonia aculeata: Jerusalem-Thorn

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Viburnum odoratissimum var. awabuki: Awabuki Sweet Viburnum

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Caesalpinia granadillo: Bridalveil Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Casuarina spp.: Australian-Pine

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Acacia auriculiformis: Earleaf Acacia

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Taxodium distichum: Baldcypress

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ulmus americana: American Elm

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Phoenix reclinata: Senegal Date Palm

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Liriodendron tulipifera: Tuliptree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Schefflera actinophylla: Schefflera

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ficus lyrata: Fiddleleaf Fig

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Nyssa sylvatica: Black Tupelo

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Celtis laevigata: Sugarberry

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Platycladus orientalis: Oriental Arborvitae

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

How to Use a Dichotomous Key: A Tutorial Featuring 10 Common Shade Trees of the Tampa Bay Area

Andrew K. Koeser, Gitta Hasing, Michael G. Andreu, and Melissa H. Friedman

A dichotomous key is a tool used to help identify an unknown organism. This 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.

Cupaniopsis anacardiopsis: Carrotwood

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Catalpa spp.: Catalpa

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Acer negundo: Boxelder

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Caryota mitis: Fishtail Palm

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Pyrus calleryana: 'Bradford' Callery Pear

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Quercus laurifolia: Laurel Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Carica papaya: Papaya

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

This document provides an overview of the Carica papaya, commonly known as papaya. It describes the plant’s characteristics, including its large, lobed leaves, single trunk, and edible fruit. The papaya is a fast-growing, short-lived shrub that thrives in full sun and well-drained soil. It is native to Mexico and Central America and can be used as a specimen, border, or accent plant in landscapes. The document also highlights the plant’s growth requirements, potential pest issues, and its ornamental value in addition to fruit production.  Original publication date October 1, 1999.

Quercus shumardii: Shumard Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Beaucarnea recurvata: Ponytail Palm

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Cornus florida: Flowering Dogwood

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Simarouba glauca: Paradise-Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Acer saccharinum: Silver Maple

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Salix babylonica: Weeping Willow

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Psidium cattleianum: Strawberry Guava

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Spathodea campanulata: African Tuliptree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ilex x attenuata: 'East Palatka' Holly

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Magnolia virginiana: Sweetbay Magnolia

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Platanus occidentalis: Sycamore

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Tabebuia heterophylla: Pink Trumpet Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Carya illinoensis: Pecan

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Prunus angustifolia: Chickasaw Plum

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Conocarpus erectus var. sericeus: Silver Buttonwood

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Sambucus nigra ssp. canadensis: Elderberry

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Magnolia grandiflora: Southern Magnolia

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Clusia rosea: Pitch Apple

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Pinus taeda: Loblolly Pine

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Crescentia cujete: Calabash

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Betula nigra: River Birch

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Carya glabra: Pignut Hickory

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Quercus alba: White Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Lagerstroemia indica: Crapemyrtle

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Grevillea robusta: Silk-Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ilex vomitoria: Yaupon Holly

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Cupressus sempervirens: Italian Cypress

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Pandanus utilis: Screw-Pine

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Pinus palustris: Longleaf Pine

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Cassia fistula: Golden Shower

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Persea borbonia: Redbay

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

This handsome North American native evergreen tree can reach 50 feet in height with a comparable spread but is often seen somewhat shorter and wider, particularly when grown in the open in an urban area. The glossy, leathery, medium to dark green, six-inch leaves emit a spicy fragrance when crushed and the inconspicuous, springtime flower clusters are followed by small, dark blue fruits which ripen in fall. These fruits are enjoyed by birds and squirrels and add to the tree's overall attractiveness. The trunk bears very showy, ridged, red-brown bark and frequently branches low to the ground forming a multi-stemmed habit similar to live oak, but it can be pruned to make a single, short central leader which would be most suitable for many urban plantings.

Ulmus parvifolia: Chinese Elm

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Prunus serotina: Black Cherry

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Jatropha integerrima: Peregrina

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Juniperus virginiana: Red Cedar

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Andrew K. Koeser

Chionanthus virginicus: Fringetree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Jacaranda mimosifolia: Jacaranda

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Sea Lavender (Heliotropium gnaphalodes L.): Identification and Uses

Stephen H. Brown, Marc S. Frank, and Andrew K. Koeser

Bauhinia variegata: Orchid Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Tamarindus indica: Tamarind

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Cinnamomum camphora: Camphor-Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Carpinus caroliniana: American Hornbeam

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Acer rubrum: Red Maple

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Lysiloma latisiliquum: False Tamarind

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Terminalia buceras: Black Olive

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Eriobotrya japonica: Loquat

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

The dense, rounded, dark green canopy of loquat is decorated in USDA hardiness zones 8b through 11 in late winter and spring with clusters of apricot yellow, pear-shaped, edible furry fruits. Fruit rarely sets further north. Loquat is a rapidly-growing evergreen tree and can reach 20 to 30 feet in height in the shade but is frequently seen 15 feet tall with a 15- to 25-foot-spread in a sunny location. The 8- to 12-inch-long leaves are rusty-colored beneath and have a coarse texture. Fragrant clusters of creamy white flowers are produced in fall, followed by the delicious, brightly colored, winter fruit.

Pinus elliottii: Slash Pine

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Manilkara zapota: Sapodilla

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Aesculus pavia: Red Buckeye

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Cordia boissieri: Texas Olive

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Musa spp.: Banana

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Koelreuteria elegans subsp. formosana: Goldenrain Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Ficus elastica: Rubber Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Quercus virginiana: Southern Live Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Diospyros virginiana: Common Persimmon

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Is my tree safe? Recognizing Conditions that Increase the Likelihood of Tree Failure

Drew C. McLean, Andrew K. Koeser, Robert J. Northrop, and Gitta Hasing

Ulmus alata: Winged Elm

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Podocarpus macrophyllus: Podocarpus

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Dalbergia sissoo: Indian Rosewood

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Taxodium ascendens: Pondcypress

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ilex cassine: Dahoon Holly

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Cercis canadensis: Eastern Redbud

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Joewood (Jacquinia keyensis): Identification and Uses

Stephen H. Brown, Marc S. Frank, and Andrew K. Koeser

Triadica sebifera: Chinese Tallow Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Quercus falcata: Southern Red Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Tecoma stans: Yellow Elder

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ravenala madagascariensis: Travelers-Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Cordia sebestena: Geiger Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Persea americana: Avocado

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Fraxinus pennsylvanica: Green Ash

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Quercus nigra: Water Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Conocarpus erectus: Buttonwood

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Pongamia pinnata: Pongam

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Coccoloba diversifolia: Pigeon Plum

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ligustrum japonicum: Japanese Privet

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Chrysophyllum oliviforme: Satinleaf

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ginkgo biloba: Ginkgo

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Sphaeropteris cooperi: Australian Tree Fern

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

The Australian tree fern (Sphaeropteris cooperi) is a tropical, single-trunked fern native to eastern Australia, growing 15-30 feet tall. It has finely textured, lacy, bipinnately compound leaves and thrives in USDA zones 10B-11, in well-drained, sandy loam soils with partial to full shade. It requires regular moisture and light fertilization. The plant is non-invasive and suitable for shaded landscapes or near water features. Common pests include mites, mealy bugs, and termites, but it generally resists diseases. Original publication date October 1999.

Ilex opaca: American Holly

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Bursera simaruba: Gumbo Limbo

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Delonix regia: Royal Poinciana

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

This many-branched, broad, spreading, flat-crowned deciduous tree is well-known for its brilliant display of red-orange bloom, literally covering the tree tops from May to July.

Acer floridanum: Florida maple

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert and Drew C. McLean

Melia azedarach: Chinaberry

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Chinaberry is a round, deciduous, shade tree, reaching 30 to 40 feet at maturity and growing five to 10 feet during the first and second year after seed germination. Growth slows as the tree reaches 15 or 20 feet tall. It is successfully grown in a wide variety of situations, including alkaline soil where other trees might fail. Truly an urban survivor, Chinaberry has become naturalized in much of the south.

Tibouchina urvilleana: Princess Flower

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Prunus caroliniana: Cherry-Laurel

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Melaleuca viminalis: Weeping Bottlebrush

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Chorisia speciosa: Silk-Floss Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Coccoloba uvifera: Seagrape

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Bischofia javanica: Bishopwood

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Peltophorum pterocarpum: Yellow Poinciana

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

This upright, handsome, spreading, semi-evergreen tree has a rounded canopy and is capable of reaching 50 feet in height with a 30 to 50-foot spread. Form can be quite variable from tree to tree, unfortunately, eliminating this plant from the palette of many architects. With proper training and pruning in the nursery and in the landscape, a more uniform crown will develop.

Thrinax morrisii: Key Thatch Palm

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ficus benjamina: Weeping Fig

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Nerium oleander: Oleander

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Araucaria heterophylla: Norfolk Island-Pine

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Liquidambar styraciflua: Sweetgum

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Ficus aurea: Strangler Fig

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Swietenia mahagoni: Mahogany

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Terminalia catappa: West Indian-Almond

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Rhizophora mangle: Red Mangrove

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

This document provides a comprehensive overview of the red mangrove (Rhizophora mangle), a salt-tolerant tree found in coastal regions of subtropical and tropical areas. It details the etymology, distribution, physical characteristics, and ecological significance of the species. The red mangrove’s unique root structures and its role in coastal protection against erosion and storm damage are highlighted. Additionally, the document discusses the threats posed by climate change, invasive species, and unsustainable management practices. Historical and medicinal uses of the red mangrove are also covered, emphasizing its importance to both natural ecosystems and human communities. Original publication date October, 1999.

Lagerstroemia speciosa: Queens Crape Myrtle

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Litchi chinensis: Lychee

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Quercus austrina: Bluff Oak

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Mangifera indica: Mango

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

Guaiacum sanctum: Lignum Vitae

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

A UF/IFAS numbered Organism ID.

Choosing Suitable Trees for Urban and Suburban Sites: Site Evaluation and Species

Edward F. Gilman, Laura Sadowski, Allyson Salisbury, Richard Hauer, Ryan Klein, Michael Andreu, Andrew Koeser, and Alyssa Vinson

Discusses site evaluation, modification, maintenance practices, desirable tree attributes, and tree selection.

Developing Successful Extension Tree Stewardship Programs

Stephanie Cadaval, Michael Andreu, Ryan Klein, Andrew Koeser, and Paul Monaghan

This publication is for Extension agents and the stakeholders they partner with in urban forestry, parks and recreation, and urban greening and urban tree management roles in cities or municipalities. This publication can also help communities working with these actors to better understand the collaborative and iterative process of developing Extension tree stewardship programs. Written by Stephanie Cadaval, Michael Andreu, Ryan Klein, Andrew Koeser, and Paul Monaghan, and published by the UF/IFAS Department of Agricultural Education and Communication, August 2025.

Diseño urbano para un bosque urbano resistente al viento

Edward F. Gilman, Traci Partin, Allyson Salisbury, Richard Hauer, Ryan Klein, Michael Andreu, Andrew Koeser, and Alyssa Vinson

Esta publicación describe cómo ajustar situaciones de diseño existentes en las cuales las raíces están en conflicto con el paisaje, cómo diseñar nuevas situaciones donde el espacio es limitado, diseñar estacionamientos sostenibles y cómo seleccionar árboles.

Selecting Coastal Plain Species for Wind Resistance

Mary L. Duryea and Eliana Kampf

A team of UF/IFAS scientists studied 10 hurricanes to determine their effect on the urban forest. One of the major goals of this study was to assemble lists of relative wind resistance for different urban tree species to help communities prepare for hurricane seasons. This fact sheet presents the research and methodology that lead to these lists, discusses the results and presents recommendations for selecting and establishing trees for a healthier and more wind-resistant urban forest.

Vachellia farnesiana var. farnesiana: Sweet Acacia

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

A UF/IFAS numbered Organism ID.

Improving Weed Control in Landscape Planting Beds

Chris Marble and Andrew Koeser

A UF/IFAS numbered Management. in support of UF/IFAS Extension program: Integrated Pest Management

Elección de árboles adecuados para sitios urbanos y suburbanos: evaluación del sitio y especies

Edward F. Gilman, Laura Sadowski, Allyson Salisbury, Richard Hauer, Ryan Klein, Michael Andreu, Andrew Koeser, Alyssa Vinson

Este documento trata de la selección del árbol: atributos deseables del árbol, evaluación del sitio de siembra, modificación y prácticas de mantenimiento.

Handroanthus chrysotrichus: Golden Trumpet Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, Andrew K. Koeser, Deborah R. Hilbert, and Drew C. McLean

A UF/IFAS numbered Organism ID.

Wind and Trees: Lessons Learned from Hurricanes

Mary L. Duryea, Eliana Kampf, Allyson Salisbury, Richard Hauer, Ryan Klein, Michael Andreu, Andrew Koeser, and Alyssa Vinson

This fact sheet reports on the lessons learned from research conducted after 10 hurricanes by scientists at the University of Florida/Institute of Food and Agricultural Sciences (UF/IFAS). It also includes valuable field observations from professionals, such as urban foresters, scientists, and arborists.

Woodpecker Poles and Habitat Wood in Your Yard

Benjamin Schwartz, Jiri Hulcr, Andrew Koeser, and Stan Rosenthal

This publication provides a practical guide for homeowners and professional arborists to maintain dead wood habitat on their or their clients’ property. It outlines the environmental and financial benefits of keeping dead wood, the different types of habitat one can manage, and strategies for mitigating the risk associated with dead wood.

Urban Design for a Wind-Resistant Urban Forest

Edward F. Gilman, Traci Partin, Allyson Salisbury, Richard Hauer, Ryan Klein, Michael Andreu, Andrew Koeser, and Alyssa Vinson

This publication describes how to adjust existing design situations where roots are in conflict with the landscape, how to design new situations where space is limited, sustainable parking lot design, and tree selection.

Bauhinia purpurea: Purple Orchid-Tree

Edward F. Gilman and Dennis G. Watson

Bauhinia aculeata: White Orchid-Tree

Edward F. Gilman and Dennis G. Watson

Ligustrum lucidum 'Tricolor': 'Tricolor' Glossy Privet

Edward F. Gilman and Dennis G. Watson

Eriobotrya japonica 'Coppertone': 'Coppertone' Loquat

Edward F. Gilman and Dennis G. Watson

Ochrosia elliptica: Ochrosia

Edward F. Gilman and Dennis G. Watson

Terminalia muelleri: Muellers Terminalia

Edward F. Gilman and Dennis G. Watson

Eriobotrya japonica 'Variegata': 'Variegata' Loquat

Edward F. Gilman and Dennis G. Watson

Ligustrum lucidum 'Davison Hardy': 'Davison Hardy' Glossy Privet

Edward F. Gilman and Dennis G. Watson

Paulownia tomentosa: Princess-Tree

Edward F. Gilman and Dennis G. Watson

Albizia julibrissin: Mimosa

Edward F. Gilman and Dennis G. Watson

Ligustrum lucidum: Glossy Privet

Edward F. Gilman and Dennis G. Watson

Cleaning Up After a Hurricane: Get the Right Tree Care Professional

Eliana Kampf, Astrid Delgado, Mary L. Duryea, Ryan Klein, and Alyssa Vinson

Proper tree care is best done by people with appropriate skills for the tree work at hand. Tree care professionals have advanced training and abilities to properly and safely correct damage or remove a tree as needed.

Selecting Tropical and Subtropical Tree Species for Wind Resistance

Mary L. Duryea and Eliana Kampf

A team of UF/IFAS scientists studied 10 hurricanes to determine their effect on the urban forest. One of the major goals of this study was to assemble lists of relative wind resistance for different urban tree species to help communities prepare for hurricane seasons. This fact sheet presents the research and methodology that lead to lists of relative wind resistance for tropical and subtropical tree species.

Albizia julibrissin 'Alba': 'Alba' Mimosa Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Deborah R. Hilbert

A UF/IFAS numbered Organism ID.

Evaluación de árboles dañados durante un huracán y toma de decisiones

Eliana Kampf, Mary L. Duryea, Edward F. Gilman, Astrid Delgado, Ryan Klein, Alyssa Vinson

Después de una tormenta, se debe evaluar el daño en los árboles tan pronto como sea posible. Clasificar los árboles en grupos prioritarios, aquellos que requieren atención inmediata y aquellos que pueden ser tratados más adelante, es un paso importante para su recuperación. A continuación se presentan algunas recomendaciones para establecer prioridades y guías para toma de decisiones.

Assessing Hurricane-Damaged Trees and Deciding What to Do

Eliana Kampf, Mary L. Duryea, Edward F. Gilman, Astrid Delgado, Ryan Klein, and Alyssa Vinson

Right after a hurricane, communities and homeowners need to decide what to do with storm-damaged trees. Although damaged trees may seem to be dying, some trees can be restored, others will need to be removed, and still others will not require any special treatment and can be left alone. The factors that should be considered when deciding whether to remove or restore storm-damaged trees are discussed in detail in this fact sheet. This information helps to make informed decisions about how to treat the damaged trees after a storm. First published January 2007. 

Cinnamomum camphora 'Monum': 'Monum' Camphor-Tree

Edward F. Gilman, Dennis G. Watson, Ryan W. Klein, and Deborah Hilbert

A UF/IFAS numbered Organism ID.

Restoring Trees After a Hurricane

Edward F. Gilman, Traci Partin, Ryan Klein, Rich Hauer, Alison Salisbury, Michael Andreu, and Alyssa Vinson

ENH-1054 provides a step-by-step guide for restoring trees after a hurricane or windstorm so that trees can bring beauty and shade back to the community with reduced risk.

Restauración de árboles después de un huracán

Edward F. Gilman, Traci Partin, Ryan Klein, Rich Hauer, Allyson Salisbury, Michael Andreu, Alyssa Vinson

Este documento ENH-1054S ofrece una guía paso a paso para restaurar árboles tras una tormenta o huracán de manera que los árboles puedan de nuevo brindar belleza y sombra a la comunidad con el riesgo reducido.

Limpieza después de un huracán: consiga el profesional correcto para el cuidado de los árboles

Eliana Kampf, Astrid Delgado, Mary L. Duryea, Ryan Klein y Alyssa Vinson

El cuidado adecuado de los árboles se realiza mejor por personas con habilidades apropiadas para el trabajo arbóreo en cuestión. Los profesionales del cuidado de árboles tienen formación avanzada y habilidades para corregir adecuadamente y de manera segura los daños o para remover un árbol según sea necesario.

Cleaning Up After a Hurricane: Safety Comes First!

Eliana Kampf, Astrid Delgado, Carol Lehtola, Mary L. Duryea, Ryan Klein, and Alyssa Vinson

Stay safe! This fact sheet offers general safety tips, how to create a safe work zone, chain saw safety, and personal protective equipment.

Limpieza después de un huracán: ¡la seguridad es lo primordial!

Eliana Kampf, Astrid Delgado, Carol Lehtola, Mary L. Duryea, Ryan Klein, Alyssa Vinson

Este documento enfatiza la importancia de la seguridad durante las labores de limpieza posteriores a un huracán, destacando los peligros asociados al uso de motosierras y otros equipos. Describe seis aspectos clave para una limpieza segura: equipo de protección personal, retirada de escombros, evaluación del lugar, precauciones cerca de las líneas eléctricas, preparación del área de trabajo y manejo de motosierras. El objetivo es preparar a los propietarios de viviendas y a los profesionales del cuidado de árboles para realizar las operaciones de limpieza de manera segura, reduciendo así el riesgo de accidentes frecuentes tras huracanes y otros desastres naturales.