Septoria lavandulae Desmazières, 1853
lavender leaf spot
on Lavandula
Lavandula angustifolia,Belgium, prov. Flemish Brabant, Averbode, Vierkensbroek, 5.vi.2018 © Carina Van Steenwinkel
infected leaves, upper side
infected leaves, undererside
conidia
conidia
parasite
Pycnidia black few, mainly epiphyllous. Conidia 2-3 x 14-36 µm, 1-3-septate.
host plants
Lamiaceae, monophagous
Lavandula angustifolia, x intermedia.
references
Brandenburger (1985a: 532), Ellis & Ellis (1997a), Grove (1935a), Jage, Kruse, Kummer ao (2013a), Vasileva & Nakova (2015a), Vrandečić, Ćosić, Jurković ao (2014a).