23 March Photos: Sage Beach Seaweed matt goff 18 years ago This entry is part 46 of 221 in the series 2007 Photojournal [Show slideshow] This seaweed grows throughout the winter, but seems to disappear when temperatures rise in late spring. Winter Green Seaweed (Prasiola sp) Winter Green Seaweed (Prasiola sp) Series Navigation22 March Photos: Swan Lake Birds24 March Photos: Driving AroundShare this: