Fig. 2
From: Cercosporoid leaf pathogens from whorled milkweed and spineless safflower in California
Passalora californica (CBS H-20512). A, B. Leaves of Asclepias fascicularis infected with P. californica. C. Fructifications on leaf surface. D. Diffuse red pigment surrounding colonies on OA. E. Red crystals forming in PDA. F, G. Conidiophores with conidiogenous cells that can become cylindrical and elongated (arrows denote scars). I. Conidia with characteristic basal attenuation. Bars = 10 µm.