Click on the month name below to see more details of that months activity!

Come out and visit us or help out and volunteer at an event. 

  • October Fall Show 2021

    Saturday, October 09, 2021 at 11:00 AM
    Chicago Botanic Gardens in Glencoe, IL

    Schedule:  Fall Show October 9-10, 2021

    Details coming soon

  • November Members' Meeting 2021

    Sunday, November 14, 2021 at 11:00 AM
    Chicago Botanic Gardens in Glencoe, IL

    Schedule:  Meeting starts 11:00am.  

    2021 IOS Members 

    November meeting will tentatively be held virtually, via the Zoom platform. 

    Ken Cameron, Director of the Wisconsin State Herbarium, will be presenting a discussion on Neofinita.

    Watch for the email invite coming to your inbox in October. 

  • December Holiday Gathering

    Sunday, December 12, 2021 at 11:00 AM
    Orchids by Hausermann's in Villa Park, IL

    Schedule:  

    Pot-luck Holiday Lunch at Orchids by Hausermann.  Doors open at 11:00 am.  

    Please bring a dish to pass for 6-8 people for each member of your party.

    Bring plants to be judged, a healthy appetite, and a smile on your face.