Juanita Popenoe

Elderberry and Elderflower (Sambucus spp.): A Cultivation Guide for Florida

David Jarnagin, Ali Sarkhosh, Juanita Popenoe, Steve Sargent, and Kevin Athearn

Key Plant, Key Pests: Holly (Ilex sp.)

Juanita Popenoe, Caroline R. Warwick, Jacqueline Bourdon, and Liz Felter

Summer Pruning in Low-Chill Peaches Grown in Florida

Ali Sarkhosh, Dustin Huff, Trequan McGee, and Juanita Popenoe

Key Plant, Key Pests: Azalea (Rhododendron spp.)

Juanita Popenoe, Caroline R. Warwick, Jacqueline Bourdon, and David J. Norman

This publication provides information and general management recommendations for the azalea caterpillar, azalea lace bug, azalea leafminer, rhododendron gall midge, azalea gall, cercospora leaf spot, mushroom root rot, ovulinia petal blight, wet root rots, and iron chlorosis.

Key Plant, Key Pests: Sycamore (Platanus spp.)

Matthew Borden, Kelly Laplante, Juanita Popenoe, Adam Dale, Caroline R. Warwick, and Brian Pearson

Key Plant, Key Pests: Chinese Elm (Ulmus parvifolia)

Juanita Popenoe, Caroline R. Warwick, and Richard Beeson Jr.

Key Plant, Key Pests: Camellia

Juanita Popenoe, Caroline R. Warwick, and Brian Pearson

This publication helps identify the most common pests found on the Camellia. This publication provides information and general management recommendations for algal leaf spot, dieback, twig blight or canker, flower blight, wet root rot diseases, root rots, aphids, scale, spider mites and nutrient deficiencies.

Key Plant, Key Pests: Chinese Fringe (Loropetalum chinense)

Juanita Popenoe, Caroline R. Warwick, and Jianjun Chen

This document is one in the Key Plant, Key Pests series. It helps identify common pests found on the Chinese fringe. 

Oportunidades alternativas para fincas pequeñas: Producción de durazno y nectarinas versión revisada

Ali Sarkhosh, Mercy Olmstead, Jeff Williamson, Jose Chaparro, Juanita Popenoe; traducido por Eva Pabon

Alternative Opportunities for Small Farms: Peach and Nectarine Production Review

Ali Sarkhosh, Mercy Olmstead, Jeff Williamson, Jose Chaparro, and Juanita Popenoe

The Pear (Pyrus spp.) in Florida Home Gardens

Juanita Popenoe, Ali Sarkhosh, and Dustin Huff

Elderberry and Elderflower (Sambucus spp): Markets, Establishment Costs, and Potential Returns

Kevin Athearn, David Jarnagin, Ali Sarkhosh, Juanita Popenoe, and Steven Sargent

Elderberry is an alternative crop that holds promise for further commercial development in Florida. This fact sheet reviews information on markets for elderberries and elderflowers and estimates establishment costs and potential returns for a 3-acre elderberry orchard in Florida. The information is intended to assist farmers in evaluating elderberry as a possible alternative crop. Includes guidance on financial planning for an elderberry enterprise.

The Apple (Malus domestica, Rosaceae)

A. Sarkhosh, T. E. Crocker, W. B. Sherman, J. G. Williamson, and J. Popenoe

Key Plant, Key Pests: Baldcypress (Taxodium distichum)

Juanita Popenoe, Caroline R. Warwick, and Roger Kjelgren

Key Plant, Key Pests: Lilyturf (Liriope muscari)

Juanita Popenoe, Caroline R. Warwick, and David J. Norman

Key Plant, Key Pests: Oleander (Nerium oleander)

Juanita Popenoe, Jacqueline Bourdon, Caroline R. Warwick, and Jianjun Chen

La Manzana (Malus domestica, Rosaceae)

A. Sarkhosh, T. E. Crocker, W. B. Sherman, J. G. Williamson, y J. Popenoe

Key Plant, Key Pests: Pine Species (Pinus sp.)

Juanita Popenoe, Jacqueline Bourdon, Caroline R. Warwick, and Chris Marble

A UF/IFAS numbered peer reviewed Fact Sheet. Published by Integrated Pest Management

Key Plant, Key Pests: Crapemyrtle (Lagerstroemia)

Juanita Popenoe, Caroline R. Warwick, and Chris Marble

This publication helps identify the most common pests found on the Crapemyrtle (Lagerstroemia). Crapemyrtle are known for being one of the most pest-free landscape plants. This publication provides information and general management recommendations for the crapemyrtle aphid, metallic beetles and powdery mildew. 

Key Plant, Key Pests: Southern Yew (Podocarpus macrophyllus)

Brandon White, Chris Marble, Caroline R. Warwick, and Juanita Popenoe

This publication provides information and general management recommendations for dieback, fusarium wilt, root nodules, root rot, aphids, eriophyid mites, and scale. For a more comprehensive guide of woody ornamental insect management, download "Professional Disease Management Guide for Ornamental Plants" (http://edis.ifas.ufl.edu/pp123) or the "Integrated Pest Management in the Commercial Ornamental Nursery" guide (https://site.caes.uga.edu/sehp/files/2020/03/UF-IPM-in-the-Commercial-Ornamental-Nursery.pdf). Additional information on pest management can be found in the 2017 Southeast Pest Control Guide for Nursery Crops and Landscape Plantings (https://content.ces.ncsu.edu/southeastern-us-pest-control-guide-for-nursery-crops-and-landscape-plantings).

A Practical Guide for Peach Irrigation Scheduling in Florida

Lincoln Zotarelli, Carlos Zambrano-Vaca, Charles E. Barrett, Vivek Sharma, Juanita Popenoe, Ali Sarkhosh, Richard C. Beeson, Kelly T. Morgan, Kati W. Migliaccio, and Jose X. Chaparro

This publication provides a practical guideline for irrigation of young (1–3 years old) and adult (>3 years old) peach trees cultivated in Florida.