Botany demonstrations (3/9)

Three stalks of tack oat grass {Avena sativa} with large drops of clear water at their tips stand against a black background with multiple other strands of grass blurred out of focus in the background. The water is present because the grass is guttating; guttation is a process wherein plants release water at the tips of their stems due to root pressure. I like how the other strands of grass give the image a feeling as though it's taken in a lawn or field of grass, without distracting from...
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Copyright © 2011 Marc Perkins
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