Leaves Taking Longer To Change Color

6 years 4 weeks 2 days ago November 03, 2010 Nov 3, 2010 Wednesday, November 03 2010 Wednesday, November 03, 2010 6:45:00 AM CDT in News
COLUMBIA - There are two reasons leaves in Mid-Missouri aren't as colorful as usual.  One is the warm weather the state is experiencing.  The other is a bug infestation.

In order for leaves to change colors, University of Missouri forestry professor Steve Palladry said cool days about 60 degrees, and cooler nights, around 40 degrees help the colors come out.  The colors are trapped inside the leaves.  The colors also struggle to come out when there is a drought.  Palladry said the lack of rain in the past six weeks is holding back the colors.

Missouri White Oaks were hit hard this year by jumping oak galls.  Forest entomologist Rob Lawrence says a tiny wasp causes the jumping oak gall, but he doesn't know why the infestation is so bad this year. But Lawrence said the winter weather played a big role. 

"We had a colder winter that was consistently cold.  We didn't have any really warm ups in January and the middle of winter, so it was consistently cold.  We had some snow cover that lasted for a while, and these insects spend the winter on the ground.  They were insulated down there and they just stayed and didn't come out of hibernation."

The jumping oak galls caused leaves on Missouri White Oak trees to turn brown and heavy from the galls.  Lawrence said the trees should be fine in the spring.

Leaves will continue to change color and fall as the weather changes.

More News

Grid
List
JEFFERSON CITY (AP) — Missouri lawmakers are proposing bills that would make attacking a law enforcement officer a hate crime.... More >>
1 hour ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 4:51:13 PM CST in News
JEFFERSON CITY (AP) — Lawmakers are proposing bills that would make Missouri a right-to-work state. The Springfield News-Leader... More >>
1 hour ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 4:46:41 PM CST in News
KANSAS CITY (AP) — A former Kansas City, Missouri, man has been sentenced to 15 years in prison for his... More >>
2 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 4:23:47 PM CST in News
POPLAR BLUFF (AP) — A Missouri man who spent eight years behind bars for murder has been acquitted in a... More >>
2 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 3:26:56 PM CST in News
KANSAS CITY (AP) — Authorities said fireworks that were mistaken for gunshots led to a standoff near Rockhurst University. ... More >>
3 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 3:09:14 PM CST in News
ST. LOUIS (AP) — The former general manager of a suburban St. Louis car dealership is accused of defrauding the... More >>
3 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 3:05:38 PM CST in News
KANSAS CITY (AP) — The incoming president of the University of Missouri System and officials attending a welcoming ceremony in... More >>
3 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 3:00:15 PM CST in News
COLUMBIA - A $2,000 donation will help protect South Callaway residents from potentially deadly house fires. Safeco Insurance's Protecting... More >>
3 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 2:52:00 PM CST in News
JEFFERSON CITY - A Fulton woman has pleaded guilty to money-laundering related to distributing synthetic cannabinoids, or K2, at businesses... More >>
3 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 2:45:00 PM CST in News
COLUMBIA – The Columbia Housing Authority announced today the plan to renovate 90 units in the coming years. The... More >>
4 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 2:15:00 PM CST in News
KANSAS CITY (AP) — Authorities said a Kansas City man who stole a firearm from a homicide victim has been... More >>
4 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 2:01:43 PM CST in News
PARKVILLE (AP) - A campaign is underway to restore holiday decorations that were removed from trees along a suburban Kansas... More >>
4 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 1:56:25 PM CST in News
KANSAS CITY (AP) — A suburban St. Louis school system has shed an unaccredited label that had forced it to... More >>
4 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 1:49:07 PM CST in News
JEFFERSON CITY - On Friday, police identified one of the suspects in the October 31 homicide on Michigan Street. ... More >>
6 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 11:45:00 AM CST in News
BOONE COUNTY - Deputies arrested a man late Thursday night after he fled his van which then rolled into a... More >>
7 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 10:56:00 AM CST in News
CLAYTON (AP) — The son of former St. Louis County Executive Charlie Dooley has been sentenced to 23 years in... More >>
7 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 10:29:34 AM CST in News
COLUMBIA - A pedestrian suffered moderate injuries after being hit by a car on the 1400 block of Rangeline Street... More >>
8 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 9:27:00 AM CST in News
ST. LOUIS (AP) — Police are investigating the thefts of three Salvation Army fundraising Christmas kettles in the St. Louis... More >>
9 hours ago December 02, 2016 Dec 2, 2016 Friday, December 02 2016 Friday, December 02, 2016 8:40:33 AM CST in News
Columbia, MO
Broken Clouds 40°
7pm 37°
8pm 36°
9pm 35°
10pm 33°

Select a station to view its upcoming schedule:

Coming Up Next

6:00p
KOMU 8 News @ 6
6:30p
Wheel of Fortune
7:00p
Caught on Camera with Nick Cannon
6:00p
Family Guy
6:30p
Family Guy
7:00p
The Vampire Diaries

Tonight's Schedule

7:00p
Caught on Camera with Nick Cannon
8:00p
Dateline NBC
7:00p
The Vampire Diaries
8:00p
Crazy Ex-Girlfriend
9:00p
KOMU 8 News @ Nine on The CW
9:30p
Seinfeld