Hamamelis mollis(HAMMO)
Pests
| Organism | Type | |
|---|---|---|
| Malacosoma americanum (as Hamamelis) (MALAAM) | Host | |
* Britton WE (1935) The eastern tent caterpillar. Connecticut Agricultural Experiment Station Bulletin 378, 65-82. ------- as witch-hazel (the common name may refer to different species) | ||
| Phytophthora ramorum (PHYTRA) | Host | |
* Cave GL, Randall-Schadel B & Redlin SC (2008) Risk analysis for Phytophthora ramorum Werres, de Cock & Man in’t Veld, causal agent of sudden oak death, ramorum leaf blight, and ramorum dieback. US Department of Agriculture, Animal and Plant Health Inspection Service, Raleigh, NC. | ||