Mature seeds of Geum geniculatum (bent avens). Mature seeds of Geum geniculatum (bent avens). Photo Credit: Michael Kunz Photo Uploader: Michael Kunz Tags: Bent Avens Geum geniculatum - View Plant Profile IMLS Seed Longevity National Forests of North Carolina North Carolina seed collection CPC Permission: I allow this image to be used by the Center for Plant Conservation for outreach, training, education, advancement, and web development. Download High Res Download High Res