Leafwatch: Week 4

The “green retreat” has begun.

Significant changes have occurred from last week to this week, due to below normal temperatures, according to the Georgia Forestry Commission (GFC). This is especially true for the White County area. Most all species have entered into the peak period in the area around Richard B. Russell Scenic Highway.

If you venture east into Rabun County you will see a significant decline in tree color change, even in elevations above 3,000 feet. However, the views are spectacular and in just a few days the canopies will start seeing a lot more vibrant colors.

Below 3,000 feet: Good coloration can be seen in in both understory and over story species starting at approximately 1,500 feet. All understory species (maple, sourwood, dogwood, sassafras, and blackgum) have entered into the peak period in the White County region and the vast majority of Rabun County. Overstory species have begun to take on the light green/yellow color that occurs just prior to the vibrant colors popping out.

(Pictured: Lake Winfield Scott, Union County. Courtesy GFC)