Pontederia cordata

Pickerelweed

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Family: Pontederiaceae (Pickerelweed family)

Mid-Atlantic bloom time: May - October

Pickerelweed is an aquatic monocot found in marshy areas, with purple inflorescences and heart-shaped leaves. Its purple flowers have yellow markings on their upper petals. Once the plant begins to produce seeds, the stem supporting the inflorescence bends to submerge the fruits and seeds. Its seeds are dormant at the time of dispersal and will not germinate without stratification for 6–8 weeks.




20 July 2014
Occoquan Bay National Wildlife Refuge, Woodbridge, VA
20 July 2014
Occoquan Bay National Wildlife Refuge, Woodbridge, VA
10 August 2014
Ellanor C. Lawrence Park, Centreville, VA
2 August 2018
Ellanor C. Lawrence Park, Centreville, VA
10 August 2014
Ellanor C. Lawrence Park, Centreville, VA
10 August 2014
Ellanor C. Lawrence Park, Centreville, VA
1 August 2025
Ellanor C. Lawrence Park, Centreville, VA
 




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