"Two conidia joined with one secondary conidium."—Finley, 1917
An illustration of powdery mildew showing conidia bearing hypha.
"Germinating spore, with secondary spores or conidia."—Finley, 1917
"Telento spores, one germinating, bearing conidia."—Finley, 1917
"Zygospore from two conidia conjoined."—Finley, 1917
