Poison Ivy (Toxicodendron radicans) is in bloom right now. The plants are dioecious, meaning that each plant is either male or female. All the plants get flowers, male or female flowers. Blooms that looks quite similar, a greenish-yellow color with a width of less than 1/2 inch. Male flowers have prominent stamens covered in brilliant yellow pollen.

Female flowers, with a prominent pistil, and only small underdeveloped stamens without the striking yellow color. The female blooms develop white drupes which are an important and popular winter food for many birds.

I’ve been fortunate to have a lush patch of Poison Ivy growing in an ancient oak tree that brings in a wonderful assortment of woodpeckers, including Pileated Woodpeckers and Northern Flickers. Poison Ivy makes the birder in me totally happy.