Google Scholar May 13, 2026 by jlamprecht https://scholar.google.com/scholar_lookup?&title=The%20ultrastructure%20of%20plasmodia%2C%20sporangia%2C%20and%20cystosori%20of%20Ligniera%20verrucosa%20%28Plasmodiophoromycetes%29&journal=Canadian%20Journal%20of%20Botany-Revue%20Canadienne%20De%20Botanique&volume=63&pages=263-273&publication_year=1985&author=Miller%2CCE&author=Martin%2CRW&author=Dylewski%2CDP
