noun
- Fungus causing a downy mildew on growing tobacco.
- synonyms: tobacco mildew
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). peronospora hyoscyami. Retrieved September 26, 2026, from http://smartdefine.org/peronospora_hyoscyami/definitions/1301301 |
| Chicago | WordNet. 2010. "peronospora hyoscyami" http://smartdefine.org/peronospora_hyoscyami/definitions/1301301 (accessed September 26, 2026). |
| Harvard | WordNet 2010, peronospora hyoscyami, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/peronospora_hyoscyami/definitions/1301301>. |
| MLA | WordNet. "peronospora hyoscyami" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/peronospora_hyoscyami/definitions/1301301> |