Colletotrichum cf. circinans (Berkeley) Voglino, 1907
Allium porrum leaf, Nieuwendam, shop
sclerotia, with many black setae
sclerotium, with setae and conidia
The identification, by Huub van der Aa, is provisional. In the literature the species is mentioned from the outer bulb scales of onion.
Ellis & Ellis (1997a), Ruszkiewicz-Michalska, Bałazy, Chełkowski, ao (2015a).