Here in PEI, we see red pollen from maple tree flowers, which emerge about the same time as pussy willow is over. That will not be for a few weeks yet here, but the color is quite startling, when yellow pollen is the usual that we see. Pussy Willow, Alder, Maple, Dandelion, seem to be the order for pollen in early spring in the Maritimes. As yet we are just beginning to see crocus, which incidentally are excellent for pollen too. Eunice W.