150 90. Pseudospore of ustilago receptaculorum in germination, and secondary spores in conjugation.
"Fungi: Their Nature and Uses"
Mordecai Cubitt Cooke
The same may also be said of smut, for ustilago is as common in Asia and America as in Europe.
"Fungi: Their Nature and Uses"
Mordecai Cubitt Cooke
As many years since, and in two places, where the goat's-beard was abundant, as it is now, we found nearly half the flowering heads infested with ustilago receptaculorum, but for the past two or three years, although we have sought it industriously, not a single specimen could be found.
"Fungi: Their Nature and Uses"
Mordecai Cubitt Cooke