Category: Dioecious

  • Itchy

    Itchy

    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.…

  • Oriental Bittersweet

    Oriental Bittersweet

    I’m sad to say, an exotic invasive, Oriental Bittersweet (Celastrus orbiculatus), is spreading rapidly throughout my woods. This is what the vine looks like right now in the middle of winter. Red berries encased in bright yellow capsules, that get eaten by birds and other animals and then distributed by the critters, often long distances…

  • Winterberry Revisited

    Winterberry Revisited

    At the very top of my favorites for wintertime shrubs — Winterberry (Ilex verticillata). A deciduous species of Holly. Native to eastern North America, and is hardy in USDA zones 3 through 9. Winterberry is a dioecious bush that gets tiny inconspicuous flowers in June and July that attract bees and butterflies and is the host…

  • Sassafras Trees Are Dioecious

    Sassafras Trees Are Dioecious

    Seems winter has given up. Spring has won the battle of the seasons and is stepping through the woods. Right now, mid-April, Sassafras Trees (Sassafras albidum) are in bloom throughout the woods of the Blue Ridge Mountains in central Virginia. Creating a soft watercolor wash of pale yellow. Sassafras is a dioecious tree, meaning any…