A total of 36 nurseries in Texas, both wholesale and retail, have been visited thus far. Nurseries in the following 27 counties in Texas have been surveyed (See map)

• Approximately 15 plant samples were taken from each nursery surveyed.
  
  
• A total of 522 plant samples have been processed in the lab to screen for Phytophthora species. (link to plant species sampled).
  
  
• Of these samples, we have had 26 that have been positive on PARP media indicating possible Phytophthora spp and we are in the process of further identifying these isolates.
  
  
• Several species of Phytophthora are quite commonly found on nursery stock, and so this is expected, and does not indicate the presence of Sudden Oak Death (Phytophthora ramorum).
  
  
• The unidentified Phytophthora species have been found on samples of the following plant species: azalea (12), honeysuckle (3), nandina (4), indian hawthorn (1), liriope (1), oleander(1), eleagnus (1), pyracantha (1) and live oak (1).

The following plant species were sampled: