Buffalo Bur (Solanum rostratum) spotted the day before yesterday in Pennsport, growing out of the sidewalk of Moyamensing. This is my second spotting of the species this season.
#Wildflowers #BuffaloBur #SidewalkPlants

A tiny Buffalo Bur (Solanum rostratum) in a sidewalk crack. I wouldn't have so quickly realized what this was if not for the species having grown nearby in past years.
#BuffaloBur #SidewalkWeeds