APHIS Confirms Phytophthora ramorum-Infected Plants
USDA's Animal and Plant Health Inspection Service (APHIS) has confirmed that more than 50 rhododendron plants found in Indiana nurseries have tested positive for Phytophthora ramor…
USDA's Animal and Plant Health Inspection Service (APHIS) has confirmed that more than 50 rhododendron plants found in Indiana nurseries have tested positive for Phytophthora ramor…