Dayflower/Spiderwort Flowers (Commelina spp.)<BR>Asiatic Dayflower<BR>Spreading Dayflower<BR>Tropical spiderwort<BR>From SWSS Weed ID Guide<BR>From SWSS Weed ID Guide<BR>This slide is a bit deceiving, <BR>as tropical spiderwort flowers <BR>are much smaller than its two <BR>dayflower relatives<BR>Herb Pilcher, USDA-ARS<BR>3 blue petals<BR>Upper 2 petals blue <BR>Lower petal white<BR>