uf extension master gardener presentation - seagrape

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Coccoloba uvifera Sea Grape “Sanibel Seagrape” Painting by John Montoya Trainee John Montoya

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Page 1: UF Extension Master Gardener Presentation - Seagrape

Coccoloba uviferaSea Grape

“Sanibel Seagrape” Painting by John Montoya

Trainee John Montoya

Page 2: UF Extension Master Gardener Presentation - Seagrape

Seagrape, Coccoloba uvifera, is a species of flowering plant in the buckwheat family, Polygonaceae. Native to coastal beaches throughout tropical America and the Caribbean, including southern Florida.

Photo byJohn Montoya

Coccoloba uvifera

Page 3: UF Extension Master Gardener Presentation - Seagrape

Seagrape is made for the beach as it is wind resistant, moderately tolerant of shade, and tolerant of salt. it is often planted to stabilize beach edges; ………It is the perfect seaside plant for your yard

John Montoya Sanibel

Page 4: UF Extension Master Gardener Presentation - Seagrape

Trees in their native forest habitat typically have one leader or trunk for a couple dozen feet, then trunks divide into several co-dominant stems toward the top and bottom of the tree.

www.natgeocreative.com

Silhouette

John Montoya Sanibel Island 4/14

Page 5: UF Extension Master Gardener Presentation - Seagrape

Regular pruning keeps the canopy neat and free of dead branches. The twisting trunk can grow to 2 feet in diameter. This habit makes Sea Grape a picturesque shade tree.

billandnancyblog.blogspot.com

Page 6: UF Extension Master Gardener Presentation - Seagrape

Leaves

Leaves are simple and alternate. They are large up to 8 in., almost circular, thick evergreen leaves with prominent veins.

John Montoya 2014 John Montoya 2014

Page 7: UF Extension Master Gardener Presentation - Seagrape

The new young foliage is a beautiful bronze color which is setoff nicely against the dark green, shiny leaves.

Leaves - a colorful show

John Montoya 2014

Page 8: UF Extension Master Gardener Presentation - Seagrape

The leaves frequently turn completely red before they fall in winter.

Leaves - a colorful show

John Montoya 2014

Page 9: UF Extension Master Gardener Presentation - Seagrape

The Bark is tan, flaking off in plates to reveal a grey under layer.

John Montoya 2014

John Montoya 2014

Page 10: UF Extension Master Gardener Presentation - Seagrape

white, fragrant and very small

Sea Grape inflorescences

Flowers occur in terminal and lateral, slender clusters 4-9 in. long. Unisex flower clusters appear similar but occur on separate trees. Individual flowers extend perpendicular from a central stem.

Page 11: UF Extension Master Gardener Presentation - Seagrape

Coccoloba uvifera is a dioecious species; that is, male and female flowers are borne on separate plants, and cross-pollination is necessary for fruit to develop. Photo by John Montoya

Page 12: UF Extension Master Gardener Presentation - Seagrape

Seagrape requires full sun and sandy, well-drained soils. Plants should be well-watered until established and located in a spot where the falling foliage, twigs, bark and fruit will not be a problem.

Cultivation and propagation

John Montoya Sanibel Island 3/14

Page 13: UF Extension Master Gardener Presentation - Seagrape

In late summer it bears green fruit, about ½” dia. in large grape-like clusters. The fruit gradually ripens to a purplish color. Each contains a large pit that constitutes most of the volume of the fruit.

Fruit

tossandlisten.com

Page 14: UF Extension Master Gardener Presentation - Seagrape

Sea Grape Recipe 2 to 3 quarts of sea grapes8 cups fruit juice from sea grapes8 1/2 cups sugar1/3 cup lime juice

Select ripe and partly ripe sea grapes. Wash and place in large pot, add water to not quite cover the fruit. Bring to a boil and soak until tender. Squeeze juice out by hand or strain through jelly bag, then measure juice.To each 8 cups of juice obtained, add 8 1/2 cups sugar and 1/3 cup lime juice.Cook to 225 degrees, which will take about 27 minutes. When it reaches the jelly stage, skim and pour into sterile jars and seal. Makes eight 1/2 pound jars.

Where there is fruit, there is fruit jelly!

Page 15: UF Extension Master Gardener Presentation - Seagrape

As a Bonsai - Encourage development of a single trunk with regular pruning.

Growing at home

Page 16: UF Extension Master Gardener Presentation - Seagrape

It can be pruned into a loose hedge, screen, or windbreak

John Montoya Edison State College 4/14

Growing for Urban Areas

Page 17: UF Extension Master Gardener Presentation - Seagrape

Trees are tolerant of urban conditions and have performed well as hedges and street trees.

John Montoya

Growing for Urban Areas

Page 18: UF Extension Master Gardener Presentation - Seagrape

Seagrape - Works well with Architecture

Walker Guest house by Paul Rudolph 1950’s Florida Mid-Century Master

www.sarasotaarchitecturalfoundation.org

Grow a Sea Grape and bring a little of the beach home

Growing at home

Page 19: UF Extension Master Gardener Presentation - Seagrape

Questions?