Kebnat
PLANTS

Umbrella flatsedge

Cyperus diandrus

Plants
NativeHerbAnnual
Umbrella flatsedge, photo 1 of 5
Umbrella flatsedge, In flower
Umbrella flatsedge, In fruit

Annual herbaceous plant. Grows in marshes.

There are 104 observations of Umbrella flatsedge in Québec, mostly in Outaouais, Montérégie and Laurentides, and it has been reported in 10 of the 17 regions. They peak in August and September and become rare from November to June.

Through the year

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Where to see it

  1. Outaouais35
  2. Montérégie22
  3. Laurentides21
  4. Lanaudière6
  5. Estrie5
  6. Laval4
  7. Mauricie4
  8. Montréal4
  9. Chaudière-Appalaches2
  10. Capitale-Nationale1

Habitat

MarshAlexander Rumpel

Similar species

Brook flatsedgeCyperus bipartitus