Pulvinula cinnabarina is a species of apothecial fungus belonging to the family Pyronemataceae. This is a European fungus of sandy soils, sometimes occurring at fire sites. The small (up to 1 cm across) orange, cushion-shaped ascocarps appear in summer and early autumn.
. Michael Jordan (mycologist) . The Encyclopedia of Fungi of Britain and Europe . . 2004 . 50 . 978-0-7112-2379-0.