Branches: A Newsletter for the Volunteers of The Morton Arboretum, Winter 2004 (3.107081)
Date: 2004Creator: Crosby, Cindy, Danielson, Donna, Kenaston, Sally
Type: Serial
Description:This digitized issue of the Winter 2004 Branches Newsletter contains articles on the following; a focus on the Super Stuffers volunteer group who fold, stuff and affix mailing labels to Arboretum mailings; new Gatehouse procedures as a result of the new main entrance at Park Boulevard and Illinois Route 53; efforts to control Gypsy moths at the arboretum including trapping adult males and searching for egg masses; and an introduction to Edith Makra, in the newly created position of Community Trees Advocate. A list of new volunteers, tuition free classes for volunteers, volunteer opportunities and an in memoriam section is also included.
Extent: 6 pages
Two-marked treehoppers and egg coverings on Ptelea (wafer ash) (3.114696)
Creator: Danielson, Donna
Type: Photographic image
Description:Two-marked treehoppers and egg coverings on Ptelea (wafer ash), insects on underside of twig, egg coverings on top of twig
Extent: 1 slide
Phellinus on trunk of red pine (Pinus resinosa) (3.114697)
Creator: Danielson, Donna
Type: Photographic image
Description:Phellinus on Pinus resinosa - tan fungus growing on the bark of a red pine
Extent: 1 slide
Dutch elm disease flag (3.114698)
Creator: Danielson, Donna
Type: Photographic image
Description:Dutch elm disease flag on an elm tree (Ulmus), dying twig with Dutch elm disease at top of tree. Flagging is when leaves on an upper branch curl and turn gray-green or yellow and finally brown.
Extent: 1 slide
Hummingbird moth on Buddleia (3.114699)
Creator: Danielson, Donna
Type: Photographic image
Description:Hummingbird moth on butterfly-bush (Buddleja davidii) flowers, moth pollinating flowers
Extent: 1 slide
Hummingbird moth on Buddleia (3.114700)
Creator: Danielson, Donna
Type: Photographic image
Description:Hummingbird moth on Buddleia (butterfly bush) flowers, moth pollinating flowers
Extent: 1 slide
Nectria on beech (Fagus) (3.114701)
Creator: Danielson, Donna
Type: Photographic image
Description:Nectria on beech (Fagus), orange fruiting bodies on bark
Extent: 1 slide
Nectria canker on Fagus (beech) (3.114702)
Creator: Danielson, Donna
Type: Photographic image
Description:Nectria canker on Fagus (beech), orange fruiting bodies on trunk
Extent: 1 slide
Nectria on Fagus (3.114703)
Creator: Danielson, Donna
Type: Photographic image
Description:Nectria canker on beech (Fagus), orange fruiting bodies on trunk
Extent: 1 slide
Fagus (beech) with Nectria (3.114704)
Creator: Danielson, Donna
Type: Photographic image
Description:Fagus (beech) with Nectria - dying tree with other plants in background
Extent: 1 slide
Red oak with oak wilt (3.114705)
Creator: Danielson, Donna
Type: Photographic image
Description:Red oak (Quercus rubra) with oak wilt - canopy with dying branches
Extent: 1 slide
Two marked treehopper adults and egg coverings on Ptelea (3.114706)
Creator: Danielson, Donna
Type: Photographic image
Description:Two marked treehopper adults and egg coverings on Ptelea (wafer ash), insects on underside of twig, egg coverings on top of twig
Extent: 1 slide
Flag on redbud (Cercis canadensis) caused by Botryosphaeria canker (3.114707)
Creator: Danielson, Donna
Type: Photographic image
Description:Flag on redbud (Cercis canadensis) caused by Botryosphaeria canker, dying branch caused by disease
Extent: 1 slide
Dying twigs of elm tree caused by Dutch elm disease (3.114708)
Creator: Danielson, Donna
Type: Photographic image
Description:Dying twigs in canopy of elm tree caused by Dutch elm disease
Extent: 1 slide
Flagging on redbud caused by Botryosphaeria canker (3.114709)
Creator: Danielson, Donna
Type: Photographic image
Description:Flagging (dead branch) on redbud (Cercis canadensis) caused by Botryosphaeria canker, other trees in background)
Extent: 1 slide
Flag (dying branch) on redbud (Cercis canadensis) caused by Botryosphaeria (3.114710)
Creator: Danielson, Donna
Type: Photographic image
Description:Flag on redbud (Cercis canadensis) caused by Botryosphaeria, a flag is a dying branch
Extent: 1 slide
Fall webworm caterpillars (Hyphantria cunea) in web (3.114711)
Creator: Danielson, Donna
Type: Photographic image
Description:Fall webworm caterpillars (Hyphantria cunea) in web
Extent: 1 slide
Fall webworm (Hyphantria cunea) caterpillars in web (3.114712)
Creator: Danielson, Donna
Type: Photographic image
Description:Fall webworm (Hyphantria cunea) caterpillars in web on tree branches
Extent: 1 slide
Fall webworm (Hyphantria cunea) caterpillars in web on tree branch (3.114713)
Creator: Danielson, Donna
Type: Photographic image
Description:Fall webworm (Hyphantria cunea) caterpillars in web on tree branch
Extent: 1 slide
Damage on wafer ash (Ptelea trifoliata) by two-marked treehoppers (Enchenopa binotata) (3.114714)
Creator: Danielson, Donna
Type: Photographic image
Description:Damage (stippling) on wafer ash (Ptelea trifoliata) by two-marked treehoppers (Enchenopa binotata)
Extent: 1 slide
Damage on wafer ash (Ptelea trifoliata) by two-marked treehoppers (Enchenopa binotata) (3.114715)
Type: Photographic image
Description:Damage (stippling) on wafer ash (Ptelea trifoliata) by two-marked treehoppers (Enchenopa binotata)
Extent: 1 slide
Egg coverings of two-marked treehoppers (Enchenopa binotata) (3.114716)
Type: Photographic image
Description:Egg coverings of two-marked treehoppers (Enchenopa binotata) - eggs are inserted into branch and covered with material by insect
Extent: 1 slide
Egg coverings of two-marked treehoppers (Enchenopa binotata) (3.114717)
Creator: Danielson, Donna
Type: Photographic image
Description:Egg coverings of two-marked treehoppers (Enchenopa binotata) - adult female lays eggs and covers area with protective material
Extent: 1 slide
Stippling damage on wafer ash (Ptelea trifoliata) leaves caused by feeding of two-marked treehoppers (Enchenopa binotata) (3.114718)
Creator: Danielson, Donna
Type: Photographic image
Description:Stippling damage on wafer ash (Ptelea trifoliata) leaves caused by feeding of two-marked treehoppers (Enchenopa binotata)
Extent: 1 slide
Hackberry mosaic virus on hackberry leaf (Celtis occidentalis) (3.114719)
Creator: Danielson, Donna
Type: Photographic image
Description:Hackberry mosaic virus on hackberry leaf (Celtis occidentalis)
Extent: 1 slide
Hackberry mosaic virus on a hackberry (Celtis occidentalis) leaf (3.114720)
Creator: Danielson, Donna
Type: Photographic image
Description:Hackberry mosaic virus on a hackberry (Celtis occidentalis) leaf
Extent: 1 slide
Leaf blotch on linden leaf (Tilia sp.) (3.114721)
Creator: Danielson, Donna
Type: Photographic image
Description:Leaf blotch on linden leaf (Tilia sp.) caused by Didymosphaeria petrakiana fungus
Extent: 1 slide
Leaf blotch on linden leaf (Tilia sp.) caused by Didymosphaeria petrakiana fungus (3.114722)
Creator: Danielson, Donna
Type: Photographic image
Description:Leaf blotch on linden leaf (Tilia sp.) caused by Didymosphaeria petrakiana fungus
Extent: 1 slide
Scorch on larch needles (Larix sp.) (3.114723)
Creator: Danielson, Donna
Type: Photographic image
Description:Scorch on larch needles (Larix sp.)
Extent: 1 slide
Bacterial wetwood on elm (Ulmus americana) (3.114724)
Creator: Danielson, Donna
Type: Photographic image
Description:Bacterial wetwood (also known as slime flux) on American elm (Ulmus americana).
Extent: 1 slide
Oak leaf blister on oak (Quercus sp.) (3.114725)
Creator: Danielson, Donna
Type: Photographic image
Description:Oak leaf blister on oak (Quercus sp.) caused by the Taphrina fungus
Extent: 1 slide
Wetwood (slime flux) on American elm (Ulmus americana) (3.114726)
Creator: Danielson, Donna
Type: Photographic image
Description:Wetwood (slime flux)on American elm (Ulmus americana)
Extent: 1 slide
Winter injury on boxwood (Buxus sp.) (3.114727)
Creator: Danielson, Donna
Type: Photographic image
Description:Winter injury on boxwood (Buxus sp.)
Extent: 1 slide
Nipple gall on hackberry (Celtis sp.) leaves (3.114728)
Creator: Danielson, Donna
Type: Photographic image
Description:Nipple gall on hackberry (Celtis sp.) leaves
Extent: 1 slide
Oak slug sawfly on pin oak (Quercus palustris) leaves, bridge and other plants in background (3.114730)
Creator: Danielson, Donna
Type: Photographic image
Description:Oak slug sawfly on pin oak (Quercus palustris) leaves
Extent: 1 slide
Oak slug sawfly damage on leaves of pin oak (Quercus palustris) (3.114731)
Creator: Danielson, Donna
Type: Photographic image
Description:Oak slug sawfly damage on leaves of pin oak (Quercus palustris)
Extent: 1 slide