Guttation is the exudation of tiny drops of sap that accumulate on the tips or edges of leaves and acts as a release valve for excess water pushed up from the roots. http://homeguides.sfgate.com/causes-guttation-plants-50855.html Image via themetapicture #Plant_Physiology #Guttation
Author Unknown. I was surprised at how much the element of color, or lack there of, played a role in the definition of objects. The white of the wave crests helped them to stand out greatly in the blues of the sea.