Euphorbiaceae

Biology and Management of Garden Spurge (Euphorbia hirta) in Ornamental Crop Production

Thomas Smith, Chris Marble, Shawn Steed, and Nathan Boyd

Jatropha integerrima: Peregrina

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

Triadica sebifera: Chinese Tallow Tree

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

Stinging Nettles of Florida: Cnidoscolus

Wendy B. Zomlefer

A UF/IFAS numbered Fact Sheet.

Breynia disticha Snowbush

Edward F. Gilman

This document provides an overview of the Snowbush (Breynia disticha), a rounded shrub known for its attractive variegated foliage. It details the plant’s characteristics, including its height, spread, leaf arrangement, and color. The Snowbush is suitable for various uses such as specimen planting, hedges, and indoor growth. It thrives in USDA hardiness zones 10 through 11 and requires full sun for dense growth. The document also covers the plant’s soil and light requirements, propagation methods, and pest resistance. Additionally, it highlights the Snowbush’s ornamental features and its potential as a landscape plant. Original publication date October 1999.

Hippomane mancinella, Manchineel

Michael G. Andreu and Melissa H. Friedman

This poisonous tree is native to southern Florida, the Keys, many of the Caribbean islands, Mexico, and Central America. Though it is poisonous to humans and many animals, iguanas eat the fruit and sometimes live among the tree’s limbs. It’s found along the seacoasts and in brackish swamps where it grows among mangroves. Each leaf has a small gland where the leaf joins the stem. The bark is reddish-to-grayish brown and cracked looking. Flowers inconspicuous, but the spike

Acalypha amentacea subsp. wilkesiana: Copperleaf

Edward F. Gilman, Ryan W. Klein, and Gail Hansen

A UF/IFAS numbered Organism ID for Homeowner audience(s). in support of UF/IFAS Extension program: Urban Water

Tung Oil Production in Florida

Patrick Minogue

A UF/IFAS numbered peer reviewed Fact Sheet for Commercial audience(s). in support of UF/IFAS Extension program: Natural resources operations and Invasive Species

Ricinus communis, Castor Bean

Melissa H. Friedman, Michael G. Andreu, Heather V. Quintana, and Mary McKenzie

This document provides an overview of the castor bean plant (Ricinus communis), detailing its characteristics, uses, and potential hazards. It describes the plant’s growth habits, physical features, and its classification as an invasive species in Florida. The article also highlights the plant’s allergenic properties and the toxicity of its seeds, which contain ricin. Additionally, it outlines the commercial, horticultural, and medicinal applications of castor oil derived from the seeds, emphasizing the importance of careful handling due to the plant’s toxic nature. Original publication date May 2010.

Savia bahamensis Maidenbush

Edward F. Gilman, Ryan W. Klein, and Gail Hansen

This document provides an overview of Salvia bahamensis, commonly known as Maidenbush. It describes the plant as a large, evergreen shrub that can reach heights of 6 to 10 feet. The leaves are leathery and dark green, with small, inconspicuous flowers that bloom in the spring. Maidenbush is well-suited for use as a hedge or screen due to its dense foliage. It thrives in full sun to partial shade and is tolerant of a variety of soil types, including sandy and rocky soils. The document also includes information on propagation and maintenance, noting that Maidenbush is relatively pest and disease-free, making it a low-maintenance option for landscapes. Original publication date October, 1999.

Biology and Management of Graceful Sandmat (Euphorbia hypericifolia) in Ornamental Crop Production

Theresa Chormanski, Chris Marble, and Lyn Gettys

A UF/IFAS numbered Fact Sheet for Commercial audience(s). in support of UF/IFAS Extension program: Plant Systems