Bagworms Tie One On.

As summer draws to an end, many insects and mites approach the end of their seasonal activities as well. Curtis Young reports that the majority of common bagworms (Thyridopteryx ephemeraeformis) have finished their destructive feeding as caterpillars in their individual bags, have tied their bags to their host plant, and are pupating (pupa=3rd stage of their life cycle).
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Curtis E. Young

Leaf-Footed Bugs

Leaf-footed bugs (family Coreidae) are rife with discrepancies.  They are collectively so-named because of the leaf-like expansions of their hind tibia, not their "feet" which are called tarsi (tarsus singular) and are the leg segments they actually walk on. 
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Authors
Joe Boggs
Milkweed Bugs are Rampant boggs.47@osu.edu Wed, 08/31/2016 - 19:13
As common milkweed (Asclepias syriaca) produces its signature spiny, oblong seed pods, milkweed bugs may show-up en mass to take advantage of the seed bounty. There are two species of bugs that feed on milkweed seed: the large milkweed bug (Oncopeltus fasciatus) and the small milkweed bug (Lygaeus kalmii).
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Joe Boggs

Annual of the Week - Coleus

Coleus (Solenostemon scutellaroides) is a versatile foliage plant that is prized for it's brightly colored, boldly patterned leaves in shades of red, orange, yellow, green, pink, purple, and white.  Adding coleus to your landscape makes an excellent color accent in garden beds and borders. It can also be planted in containers, window boxes, and hanging baskets.
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Julie Crook

PERRENIAL OF THE WEEK: Purple passionflower (Passiflora incarnata)

Purple passionflower goes by several common names including true passionflower, wild passionflower, and wild passion vine as well as maypop and wild apricot which refer to the fruit.  This fast growing native perennial climbing/trailing vine sports two key features that should entice Ohio gardeners and landscape designers:  it produces beautifully complex eye-catching flowers that are 2 - 3" wide and it produces edible fruit.

 

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Joe Boggs

The Heart of Trees: Jaume Plensa at Toledo Museum of Art

If you find yourself in Toledo, Ohio before November 6, 2016, I recommend a visit to the Toledo Museum of Art to enjoy the Jaume Plensa: Human Landscape Exhibit.  Seven large outdoor sculptures, plus an indoor installation that includes a stainless steel curtain through which visitors can walk, will be on view through early November. 
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Amy Stone

Oak Wilt in NW Ohio

 

This summer, there have been several phone calls to the Extension office in Lucas County from concerned residents describing red oak trees declining quickly.  Many described their tree(s) exhibiting symptoms that one could suspect that oak wilt (Ceratocystis fagacearum) might be the cause.  The symptoms described included:  flagging of branches in the tree's canopy; withering of leaves that turn brown and ultimately drop before normal seasonal leaf drop; and rapid decline of the overall canopy - some describe it as happening "overnight".  Additionally,...

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Authors
Amy Stone
Nancy J. Taylor

NEW WOODLAND STEWARDS NEWSLETTER AVAILABLE ONLINE

The Ohio Woodland Stewards newsletter, Ohio Woodlands, Water and Wildlife, is produced three times a year.  It provides subcribers with updates on the latest issues related to woodland management, including insect and disease or invasive plant issues.  Articles are also geared towards expanding a readers knowledge base on a wide variety of topics related to our Ohio woodlands and the management and care of them.  Subscribers can access the newsletter online at any time.  When new issues are released it is available in either hard copy or electronic - just let us know which version...

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Amy Stone

Oak Itch Mites Attack!

Folks in Northeastern Ohio complain of itchy welts on their heads, neck and upper torso. The oak itch mite, Pyemotes herfsi, has been identified as the culprit.

The last time Ohio suffered an outbreak was in 2008 in the Cincinnati area. At that time, walkers, joggers and cyclists were complaining that when they followed trails that were overhung by oak trees, they would end up with itchy welts the following day. At that time, the oak itch mite had been recorded as being a periodic pest from Nebraska to Texas and eastward to Tennessee. The bites were most common in July and...

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Authors
Dave Shetlar