Sparganium americanum gallery
Most common and widespread of the seven PA bur-reed species, this aquatic plant is often found in tight communities along shorelines
American Bur-Reed Gallery
Whole plant
Bald Eagle Preserve (Centre Co)
by Maria Pavlova on 05/29/2022
Plant in flower
The two lower heads are pistillate, and the upper ones staminate.
Stone Valley (Huntingdon Co)
by Maria Pavlova on 06/13/2023
Infloresences
Smaller flowers on top are male, and larger lower ones are female.
Stone Valley (Huntingdon Co)
by Maria Pavlova on 06/21/2020
Plants in fruit
Stone Valley (Huntingdon Co)
by Maria Pavlova on 06/21/2020
Young fruits
Bald Eagle Preserve (Centre Co)
by Maria Pavlova on 07/25/2023
Immature fruits
Bald Eagle Preserve (Centre Co)
by Maria Pavlova on 08/06/2012
Fruit detail
Bald Eagle Preserve (Centre Co)
by Maria Pavlova on 08/05/2012
Leaves & infloresences
Bald Eagle Preserve (Centre Co)
by Maria Pavlova on 08/06/2012
Fruits
