Tag Archive: Invasive

Controlling Brush & Invasive Species Workshop

Encroaching brush, whether native or invasive, can be a problem for properties large and small. Fighting woody brush and other hard-to-kill weed species can be challenging for property owners. Many factors affect the effectiveness and efficiency of control efforts. Timing of the application is a key factor that many property owners fail to consider. The …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2017/10/26/controlling-brush-invasive-species-workshop/

An Alternative to Invasive Ruellia

  Individual Ruellia ‘Mayan Compact Purple’ flower. Image Credit: Matthew Orwat Avid horticulturists often get frustrated when attractive, floriferous, versatile, durable, and easy-to-grow plants get sidelined because they have been declared an invasive species. Ruellia simplex (commonly known as Mexican petunia) was declared a category 1 invasive in 2001 by the Florida Exotic Pest Plant Council, described …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2017/09/18/an-alternative-to-invasive-ruellia/

Invasive Exotic Species and Control Workshop – September 28

The Six Rivers Cooperative Invasive Species Management Area (CISMA) group and the Florida Forest Stewardship Program will offer an Invasive Exotic Species and Control Workshop on September 28, 2017; 9:00 am to 3:00 pm Central. This one day workshop will be held at the UF/IFAS Okaloosa County Extension Office, 3098 Airport Rd, Crestview, Florida 32539.  You are …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2017/08/25/invasive-exotic-species-and-control-workshop-september-28/

Invasive Exotic Species and Control Workshop

Join us to learn about identifying and controlling some of the most troublesome invasive exotic plants like cogongrass, Japanese climbing fern, privet, and others.  We will also address exotic insects that are causing, or will cause, big headaches for forestry and natural resource professionals.  Earn pesticide applicator CEU’s, forestry CEU’s and connect with partnership and …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2017/08/18/invasive-exotic-species-and-control-workshop/

National Invasive Species Awareness Week 2016

Invasive species are non-native or exotic species that do not naturally occur in an area, cause economic or environmental harm, or negatively impact human health. These invasive species have become the number one threat to biodiversity on protected lands.  However, invasive species do not know boundaries, and as a result, public, private lands, natural and …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2016/02/12/national-invasive-species-awareness-week-2016/

Invasive Species of the Day: Cogongrass and Tawny Crazy Ant

Cogongrass (Imperata Cylindrica): Cogongrass Photo Credit: Chris Evans, Illionois Wildlife Action Plan, www.bugwood.org Cogongrass is one of the 10 worst weeds in the world.  This grass is an aggressive grower and forms colonies causing loss of productive forest areas, severe degradation of habitat, and economic issues.  Since its introduction in the 1900s, Cogongrass has spread …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2015/03/01/invasive-species-of-the-day-cogongrass-and-tawny-crazy-ant/

Invasive Species of the Day: Cuban Tree Frog and Hydrilla

Cuban Treefrog (Osteopilus septentrionalis): Image by Dr. Steve A Johnson 2005. The Cuban Treefrog: was introduced into Florida as a stowaway on vehicles and plants in the 1920’s. As of 2013, breeding populations have been recorded as far north as Georgia. Cuban Treefrogs have larger toepads and eyes than any of the native species. Being …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2015/02/28/invasive-species-of-the-day-cuban-tree-frog-and-hydrilla/

Invasive Species of the Day: Tiger Prawn and Climbing Ferns

Giant Tiger Prawn (Penaeus monodon): Giant Tiger Prawn: This large shrimp, also known as the Asian Tiger Shrimp and the Black Tiger Shrimp, can reach lengths between 8-12 inches.  It resembles are native edible penaeid shrimp but differs in that it has distinct black and yellow stripes. It was brought to the U.S. from the Indo-Pacific …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2015/02/27/invasive-species-of-the-day-tiger-prawn-and-climbing-ferns/

Invasive Species of the Day (February 25): Coral Ardisia and Wild Hogs

Coral Ardisia (Ardisia crenata):   Attractive red berries entice homeowners to use as a landscape plant but coral ardisia can quickly dominate adjacent natural areas. photo courtesy of Les Harrison Coral ardisia is also known as coral berry, spice berry, and scratchthroat. It was introduced into Florida in the early 1900’s for ornamental purposes. In the …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2015/02/26/invasive-species-of-the-day-february-25-coral-ardisia-and-wild-hogs-2/

Invasive Species of the Day (February 25): Coral Ardisia and Wild Hogs

Coral Ardisia (Ardisia crenata):   Attractive red berries entice homeowners to use as a landscape plant but coral ardisia can quickly dominate adjacent natural areas. photo courtesy of Les Harrison Coral ardisia is also known as coral berry, spice berry, and scratchthroat. It was introduced into Florida in the early 1900’s for ornamental purposes. In the …

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Permanent link to this article: http://gulf.ifas.ufl.edu/newsletters/2015/02/26/invasive-species-of-the-day-february-25-coral-ardisia-and-wild-hogs/

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