Petrorhagia prolifera, Coli, Italy

Petrorhagia prolifera, Coli, Italy

Observation - Petrorhagia prolifera, Coli, Italy. Description: Leaf-sheaths short; seed surface granulose - pictures of seeds of three Petrorhagia species at http://alienplantsbelgium.be/content/petrorhagia-prolifera-and-its-look-alikes-belgium-look-out-p-nanteuilii-and-others

Leaf-sheaths short; seed surface granulose - pictures of seeds of three Petrorhagia species at http://alienplantsbelgium.be/content/petrorhagia-prolifera-and-its-look-alikes-belgium-look-out-p-nanteuilii-and-others