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Oregon Invasive Species Council
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Invasive Species 2009 Calendar
January 2009- Mitten Crab July 2009- Emerald Ash Borer
February 2009- Rock Snot August 2009- Feral Swine
March 2009- Whirling Disease September 2009- African rue
April 2009- White Garden Snail October 2009- Cordgrass
May 2009-Africanized Honey Bee November 2009- Rusty Crayfish
June 2009- Giant Hogweed
January 2009- Mitten Crab
mitten crab
January
 
Invasive Species of the month- Chinese Mitten Crab (Eriocheir sinensis)

February 2009- Rock Snot
rock snot
February
Invasive Species of the month- Rock Snot (Didymosphenia geminata)



 
March 2009- Whirling Disease
whirling disease
March
Invasive Species of the month- Whirling Disease (Myxobolus cerebralis)
April 2009- White Garden Snail
white garden snail
April
Invasive species of the month- White Garden Snail (Theba pisana) 
May 2009-Africanized Honey Bee
Africanized honey bee
May
Invasive Species of the month- Africanized Honey Bee (Apis mellifera scutellata) 
 
June 2009- Giant Hogweed
Giant Hogweed
June
 Invasive Species of the month- Giant Hogweed (Heracleum mantegazzianum)
July 2009- Emerald Ash Borer
Emerald Ash Borer
July
 
Invasive Species of the month- Emerald Ash Borer (Agrilus planipennis)

August 2009- Feral Swine
feral swine
August
Invasive Species of the month- Feral Swine (Sus scrofa scrofa)

September 2009- African rue
African rue
September
Invasive species of the month- African rue (Peganum harmala)

October 2009- Cordgrass
Spartina
October
 Invasive Species of the month- Cordgrass (Spartina anglica)

November 2009- Rusty Crayfish
Rusty Crayfish
November
Invasive Species of the month- Rusty Crayfish (Orconectes rusticus)

 
Page updated: November 02, 2009

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