Helenium autumnale(HENAU)
Pests
| Organism | Type | |
|---|---|---|
| Phymatotrichopsis omnivora (PHMPOM) | Host | |
* Anonymous (1960) Index of Plant Diseases in the United States. Agriculture Handbook no 165, USDA-ARS (US) 531 pp. | ||
| Organism | Type | |
|---|---|---|
| Phymatotrichopsis omnivora (PHMPOM) | Host | |
* Anonymous (1960) Index of Plant Diseases in the United States. Agriculture Handbook no 165, USDA-ARS (US) 531 pp. | ||