Five species of the Cyperaceae are known to occur on campus:
Alkali Bulrush (Bolboschoenus maritimus)
Photo: Ian Walker
Location: At margin of Robert Lake, UBC Okanagan (23 May 2019)
Retrorse Sedge (Carex retrorsa)
Common Spike-rush (Eleocharis palustris)
Photo: Ian Walker
Location: At margin of Crooked Lake, east of Lake Country, BC (24 June 2019)
(On-campus photo not available)
Hard-stemmed Bulrush (Schoenoplectus acutus)
Photo: Ian Walker
Location: At margin of Robert Lake, UBC Okanagan (23 May 2019)
American Bulrush (Schoenoplectus pungens)
Photo: Ian Walker
Location: At margin of Robert Lake, UBC Okanagan (23 May 2019)