Arethusa Arethusa bulbosa Arethusa Orchidaceae. Lip of flower is crested and yellow with purple blotches. Pinkish-purplish hood extends over lip. Three pinkish- purplish, erect sepals are behind the hood and lip.
Flower appears in late spring or early summer, and is followed by single leaf.
Found in bogs in open areas. Photographed at Webbs Mill Bog.