The most serious disease of sycamore trees is anthracnose, Gnomonia platani, a fungus. ... The most serious disease of sycamore trees is anthracnose.
www.ext.colostate.edu/pubs/garden/02930.html
Sycamore anthracnose is the most serious disease of sycamore trees. The fungus attacks newly emerging leaves early in the spring, which causes rapid wilting. The brown, irregular leaf spots on older leaves, caused by sycamore anthracnose, may be confused with frost damage.
www.ext.colostate.edu/PTLK/1406.html
Anthracnose (Discula spp., Kabatiella apocrypta) is a name for a group of diseases caused by several closely related fungi that attack many of our finest shade trees. It occurs most commonly and severely on sycamore, white oak, elm, dogwood, and maple. ... ; Disease Cycle ... For large, high-value sycamore trees,
www.treehelp.com/trees/trees-diseases-anthracnose.asp www.treehelp.com/trees/trees-diseases-anthracnose.asp
American sycamore is susceptible to Plane anthracnose disease ... by the disease, rendering it unsightly as a specimen tree. ...
en.wikipedia.org/wiki/Platanus_occidentalis
Leaves appear scorched, become crisp, and curl up as they turn a reddish-brown. Stress cankers form on limbs of trees stressed with drought. Sycamore Anthracnose Disease; More on Tree Insects and Disease...
forestry.about.com/od/hardwoods/ss/sycamore_5.htm forestry.about.com/od/hardwoods/ss/sycamore_5.htm
Common Conifer Tree Diseases - Prevention and Control; Softwood or coniferous trees can be harmed or killed by disease causing organisms called pathogens. ... Sycamore Anthracnose Discussion ; "I live in Michigan and have a huge, beautiful sycamore tree in my backyard. However, I do believe it does have the...
forestry.about.com/od/forestdiseases/Most_Damaging_Fore... forestry.about.com/od/forestdiseases/Most_Damaging_Forest_Diseases.htm
Question i have 3 mexican sycamore trees and 2 american sycamore trees. I live in las cruces, NM (lately it has been in the 100' so we have increased watering). Our trees have what looks like brown edges and brown spots, but no signs of those lacebugs things.
en.allexperts.com/q/Plant-Diseases-715/sycamore-tree-1.... en.allexperts.com/q/Plant-Diseases-715/sycamore-tree-1.htm
We recently moved into a house with what we think is a sycamore tree (with maroon-ish broad leaves shaped similarly to a maple tree) in the front yard. In the past months it has developed what appears to be a white fungus on many ... On many trees, the disease causes little or no damage, therefore, control is not necessary.
en.allexperts.com/q/Plant-Diseases-715/Thick-white-fung... en.allexperts.com/q/Plant-Diseases-715/Thick-white-fungus-sycamore.htm
A number of different trees are affected by anthracnose diseases. ... This is a potentially serious disease of American sycamore and to a lesser extent London planetree. Susceptibility of London planetree varies considerably with seed source. Shoot blight, leaf blight and twig and branch cankers and dieback can be severe.
ohioline.osu.edu/hyg-fact/3000/3048.html
Sycamore is a common tree and one of the largest in the eastern deciduous forests. ... Due to its susceptibility to Anthracnose disease, fertilize with formulations that promote woody, strong growth rather than excessive foliar growth. To minimize the chances of contracting the Anthracnose ... Home > Trees > Species Info...
treehelp.com/trees/sycamore/platanus-occidentalis.asp treehelp.com/trees/sycamore/platanus-occidentalis.asp