In Oidium the mostly simple threads break up into joints.
"Fungi: Their Nature and Uses"
Mordecai Cubitt Cooke
The vine disease is produced by a species of Oidium, which is also classed with Mucedines, but which is really the conidiiferous form of Erysiphe.
"Fungi: Their Nature and Uses"
Mordecai Cubitt Cooke
All those statements on the sphere of form and connection, which have for their basis such a superficial work, and are not based on the clear exposition of the continuity of development, as by the origin of the connection of the Mucor with Penicillium, Oidium lactis and Mucor, Oidium and Penicillium, are rejected as unfounded.
"Fungi: Their Nature and Uses"
Mordecai Cubitt Cooke