Abstract
Petiole rot of hosta, caused by the soilborne fungi Sclerotium rolfsii and S. rolfsii var. delphinii, appeared first in the southern United States. The rapid spread of petiole rot in the Midwest U.S. during the past decade has caused increasing concern among wholesale producers, retailers, and buyers.
Keywords: Plant Pathology
How to Cite:
Xu, Z. & Gleason, M. L., (2007) “Evaluation of Hosta Cultivarsfor Resistance to Petiole Rot”, Iowa State University Research and Demonstration Farms Progress Reports 2006(1).
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