Continuing from my previous post, we are now a week further (3/15), the flower buds of the highbush blueberry are beginning to open. As the buds open, their bright pink color gives way to a pale pink color. The greenish-yellow pistil, which holds the embryo sacs and ovules, can also be noticed emerging from the apex of the opening flower.
Last Thursday (3/8) with temperatures hovering around the low 70’s here in the Washington, DC area, I noticed a bunch of highbush blueberries (Vaccinium corymbosum) bushes beginning to awaken from their winter slumber. The highbush blueberry is a native of eastern North America, growing to about four feet tall. The one pictured is about two feet tall.
In this sample, the flowers buds are turning a bright pink, as they swell and absorb water. Their winter condition is more of a dull greenish-crimson color. As the weather warms and the availability of water increases, the buds should begin to open in the next few weeks.
Stay tuned to future postings as I chronicle the progression of the highbush blueberry from flower bud to fruit.
The image was captured with a Panasonic GF3, using a Leica 45mm F2.8 macro lens.
f/9 @ 1/30 sec ISO 160
Burke Lake Road and pedestrian bridge spanning the northern end of Burke Lake.
Burke Junction train station. A functioning replica from the days of the steam engine, complete with a wind-driven water well.
This past Saturday, 3 March 2012, having noticed the sun coming out after a cloudy morning I decided to use the opportunity to take a trip out to Burke Lake Park for some photography. Here are two pictures from this excursion. Each picture is actually a composite of multiple images taken with exposures optimized separately for the sky and the land areas. The sky exposures were also taken with a polarizing filter with the sun at approximately 80 degrees left of the camera. The multiple exposures were then combined in Photoshop Elements 9 and Lightroom 4 to achieve the final results.