Thursday, April 14, 2011
Bloodroot in bloom
It's hard to resist taking a photo of bloodroot, especially when they've just emerged and are so fresh-looking with gobs of golden pollen. The flowers lack nectar, so it's pollen alone that attracts (and rewards) bees and flies that function as pollinators. If the flower fails to attract a pollinator within 3-4 days, the anthers curl into the stigma brushing pollen onto its surface, thereby self-pollinating the flower, a useful backup mechanism since low temperatures and wet conditions frequently reduce insect activity in early spring .