October 11, 2021 by mgnvmmfUmbilicaria_phaea_-_Flickr_-_pellaea The holdfasts of foliose lichen Umbilicaria phaea attach like an umbilcal cord as reflected in its Latin name. Photo (cropped) by Jason Hollinger CC BY 2.0 About mgnvmmf Previous Post:Umbilicaria_phaea_-_Flickr_-_pellaea