ONAGRACEAE
(evening primrose family)
The seeds are somtimes winged or hair tufted (After Hickman, 1993).

click on seed for a larger image and more information about the seed

Epilobium ciliatum var. ciliatum

Epilobium ciliatum ssp. watsonii

Ludwigia peploides ssp. peploides
Bay Area Seed List | Main Page