Google Scholar July 25, 2025 by jlamprecht https://scholar.google.com/scholar_lookup?&title=The%20host%20range%20of%20Spongospora%20subterranea%20f.%20sp.%20subterranea%20in%20the%20United%20States&journal=American%20Journal%20of%20Potato%20Research&volume=83&pages=343-347&publication_year=2006&author=Qu%2CX&author=Christ%2CBJ
