Lachnum aeruginellum  

Family: Hyaloscyphaceae

[Chlorociboria aeruginella (P. Karst.) Dennis ex C.S. Ramamurthi, Korf & L.R. Batra, moreChlorosplenium aeruginellum (P. Karst.) P. Karst., Dasyscyphus aeruginellus (P. Karst.) Korf & J.R. Dixon, Helotium aeruginellum P. Karst., Peziza aeruginella (P. Karst.) Nyl.]