At this time, events are being scheduled but may change without much notice depending on current covid-19 restrictions. Please check with the organizer for any you are interested in to get the most uptodate information.

Loading Events

« All Events

  • This event has passed.

Jumping Worms – with speaker Dr. Annise Dobson

February 28, 2023 @ 7:30 pm - 9:00 pm

Jumping worms are an emerging conservation threat in Ontario, capable of damaging lawns, landscapes and forest habitat. In this talk we’ll hear about impacts and invasion history of earthworms, and jumping worms in particular, as well as how to identify jumping worms. Speaker Dr. Annise Dobson currently researches jumping worms at the Yale School of the Environment.

Full details at

This is a free online presentation on the OHS YouTube Channel:

There is no registration required. A recording will be available for OHS members only for 14 days after the presentation. Please consider supporting the future activities of the OHS through renewing your membership or joining for $15/yr, or through a donation at


February 28, 2023
7:30 pm - 9:00 pm
Event Category:


Ottawa Horticultural Society
View Organizer Website