Different patterns of E. dens-canis leaves. A Silvery pictorial pattern (SLV-PC) characterized by red-brown (and later green) drawings on a grey-silvery background (Feb. 27, 2015) B Silvery-and-green chess-like leaves with red-brown spots (S&G-CH, Feb. 13, 2016) C Green-mottled leaves with red-brown spots (GRN-MO, Feb. 24th, 2016) D A rare rusty variant of SLV with red-brown leaves (Mt. Adone, 550 m of altitude, March 15, 2015) E A juvenile leaf with clear-silvery spots on green background (GRN-CS, April 11, 2015) F Juvenile lanceolate (JUV-LA) uniformly green (GRN-UN) leaf. Photos taken at Farneto (except D).